🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 270 Days

Day: 27.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 144 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.5 AU

Year: 486 Days

Day: 47.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.93 AU - 2.75 AU

Year: 1276 Days

Day: 44.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,766,933 km

• M1: 762,650 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.19 AU - 5.03 AU

Year: 2970 Days

Day: 36.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.7

Radius: 12.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.95 AU - 6.77 AU

Year: 5717 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 99,766,933 km

• M1: 187,895 km (0.087 R)
• M2: 287,527 km (0.116 R)
• M3: 722,558 km (0.051 R)
• M4: 804,986 km (0.103 R)
• M5: 1,046,437 km (0.049 R)
• M6: 1,197,381 km (0.1 R)
• M7: 1,400,685 km (0.031 R)
• M8: 1,647,222 km (0.112 R)
• M9: 1,908,121 km (0.102 R)
• M10: 2,271,344 km (0.1 R)
• M11: 2,397,306 km (0.083 R)
• M12: 2,525,810 km (0.061 R)
• M13: 2,713,406 km (0.069 R)
• M14: 2,886,192 km (0.025 R)
• M15: 3,142,453 km (0.11 R)
• M16: 3,242,983 km (0.094 R)
• M17: 3,530,510 km (0.049 R)
• M18: 3,999,050 km (0.099 R)
• M19: 4,240,800 km (0.118 R)
• M20: 4,419,719 km (0.044 R)
• M21: 4,555,554 km (0.1 R)
• M22: 5,448,055 km (0.054 R)
• M23: 5,569,529 km (0.101 R)
• M24: 5,864,835 km (0.078 R)
• M25: 6,419,544 km (0.034 R)
• M26: 7,017,636 km (0.093 R)
• M27: 7,123,402 km (0.069 R)
• M28: 7,229,766 km (0.06 R)
• M29: 7,390,434 km (0.073 R)
• M30: 7,552,149 km (0.039 R)
• M31: 8,888,357 km (0.117 R)
• M32: 9,060,545 km (0.075 R)
• M33: 9,350,017 km (0.067 R)
• M34: 9,671,951 km (0.096 R)
• M35: 10,057,166 km (0.062 R)
• M36: 10,146,775 km (0.09 R)
• M37: 10,387,029 km (0.063 R)
• M38: 11,057,377 km (0.05 R)
• M39: 11,616,424 km (0.034 R)
• M40: 12,025,874 km (0.057 R)
• M41: 12,344,218 km (0.05 R)
• M42: 12,697,418 km (0.102 R)
• M43: 13,054,060 km (0.116 R)
• M44: 13,545,788 km (0.098 R)
• M45: 13,943,419 km (0.108 R)
• M46: 14,076,860 km (0.092 R)
• M47: 14,581,005 km (0.096 R)
• M48: 15,469,018 km (0.064 R)
• M49: 15,572,540 km (0.097 R)
• M50: 15,745,774 km (0.09 R)
• M51: 16,093,889 km (0.117 R)
• M52: 16,198,906 km (0.082 R)
• M53: 18,090,871 km (0.084 R)
• M54: 18,309,433 km (0.097 R)
• M55: 18,419,088 km (0.056 R)
• M56: 19,044,407 km (0.094 R)
• M57: 19,939,003 km (0.047 R)
• M58: 20,277,991 km (0.084 R)
• M59: 20,467,233 km (0.094 R)
• M60: 21,345,073 km (0.03 R)
• M61: 21,962,912 km (0.059 R)
• M62: 22,118,344 km (0.1 R)
• M63: 22,196,135 km (0.12 R)
• M64: 22,665,125 km (0.088 R)
• M65: 23,732,206 km (0.081 R)
• M66: 24,533,153 km (0.113 R)
• M67: 25,018,000 km (0.11 R)
• M68: 25,751,179 km (0.049 R)
• M69: 25,874,149 km (0.109 R)
• M70: 26,243,954 km (0.096 R)
• M71: 26,864,187 km (0.084 R)
• M72: 26,947,364 km (0.109 R)
• M73: 27,238,780 km (0.071 R)
• M74: 28,077,276 km (0.114 R)
• M75: 28,245,873 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 11.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.87 AU - 6.89 AU

Year: 6432 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 99,766,933 km

• M1: 154,834 km (0.09 R)
• M2: 242,049 km (0.105 R)
• M3: 449,392 km (0.102 R)
• M4: 584,479 km (0.088 R)
• M5: 847,622 km (0.047 R)
• M6: 1,091,466 km (0.077 R)
• M7: 1,177,934 km (0.065 R)
• M8: 1,266,944 km (0.061 R)
• M9: 1,499,868 km (0.106 R)
• M10: 1,696,440 km (0.09 R)
• M11: 2,170,067 km (0.094 R)
• M12: 2,262,219 km (0.102 R)
• M13: 2,412,565 km (0.11 R)
• M14: 2,508,307 km (0.101 R)
• M15: 2,644,442 km (0.113 R)
• M16: 2,743,326 km (0.047 R)
• M17: 2,985,525 km (0.041 R)
• M18: 3,362,212 km (0.078 R)
• M19: 3,865,759 km (0.062 R)
• M20: 4,870,308 km (0.113 R)
• M21: 4,943,312 km (0.068 R)
• M22: 5,314,016 km (0.113 R)
• M23: 5,566,088 km (0.115 R)
• M24: 6,213,847 km (0.049 R)
• M25: 6,776,335 km (0.032 R)
• M26: 7,299,329 km (0.062 R)
• M27: 7,411,228 km (0.102 R)
• M28: 7,636,523 km (0.114 R)
• M29: 7,835,488 km (0.038 R)
• M30: 8,122,865 km (0.106 R)
• M31: 8,707,942 km (0.09 R)
• M32: 9,427,957 km (0.044 R)
• M33: 9,580,397 km (0.095 R)
• M34: 10,042,655 km (0.074 R)
• M35: 10,575,522 km (0.093 R)
• M36: 10,702,082 km (0.118 R)
• M37: 12,932,138 km (0.063 R)
• M38: 13,408,756 km (0.094 R)
• M39: 13,683,717 km (0.079 R)
• M40: 14,379,048 km (0.101 R)
• M41: 14,801,812 km (0.11 R)
• M42: 14,908,176 km (0.038 R)
• M43: 15,228,764 km (0.084 R)
• M44: 15,913,025 km (0.098 R)
• M45: 16,607,308 km (0.109 R)
• M46: 17,274,216 km (0.052 R)
• M47: 17,348,865 km (0.119 R)
• M48: 17,949,800 km (0.11 R)
• M49: 18,101,193 km (0.107 R)
• M50: 19,249,506 km (0.054 R)
• M51: 19,832,639 km (0.117 R)
• M52: 19,989,118 km (0.07 R)
• M53: 20,619,075 km (0.097 R)
• M54: 23,782,321 km (0.058 R)
• M55: 24,282,278 km (0.088 R)
• M56: 26,059,500 km (0.095 R)
• M57: 26,188,005 km (0.073 R)
• M58: 27,093,670 km (0.063 R)
• M59: 27,746,964 km (0.064 R)
• M60: 28,317,231 km (0.08 R)
• M61: 29,469,434 km (0.041 R)
• M62: 29,558,744 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 11.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.11 AU - 11.91 AU

Year: 12145 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,766,933 km

• M1: 144,811 km (0.097 R)
• M2: 572,212 km (0.104 R)
• M3: 645,964 km (0.039 R)
• M4: 832,213 km (0.117 R)
• M5: 1,083,388 km (0.095 R)
• M6: 1,242,710 km (0.026 R)
• M7: 1,712,596 km (0.103 R)
• M8: 1,786,797 km (0.071 R)
• M9: 1,977,235 km (0.104 R)
• M10: 2,826,951 km (0.112 R)
• M11: 3,140,957 km (0.088 R)
• M12: 3,851,547 km (0.112 R)
• M13: 4,455,174 km (0.061 R)
• M14: 4,662,966 km (0.065 R)
• M15: 4,847,569 km (0.087 R)
• M16: 5,251,184 km (0.064 R)
• M17: 5,498,619 km (0.106 R)
• M18: 5,637,745 km (0.118 R)
• M19: 6,033,581 km (0.103 R)
• M20: 6,526,357 km (0.045 R)
• M21: 6,614,769 km (0.118 R)
• M22: 6,942,089 km (0.029 R)
• M23: 7,062,366 km (0.12 R)
• M24: 7,244,277 km (0.069 R)
• M25: 7,674,670 km (0.042 R)
• M26: 8,208,435 km (0.081 R)
• M27: 8,528,126 km (0.085 R)
• M28: 10,084,841 km (0.112 R)
• M29: 10,565,350 km (0.119 R)
• M30: 10,808,297 km (0.095 R)
• M31: 11,053,338 km (0.109 R)
• M32: 11,264,720 km (0.12 R)
• M33: 12,160,063 km (0.038 R)
• M34: 12,341,824 km (0.076 R)
• M35: 13,152,495 km (0.056 R)
• M36: 13,414,142 km (0.115 R)
• M37: 14,247,402 km (0.117 R)
• M38: 14,902,940 km (0.074 R)
• M39: 15,686,534 km (0.057 R)
• M40: 15,765,671 km (0.072 R)
• M41: 16,123,359 km (0.114 R)
• M42: 16,403,407 km (0.111 R)
• M43: 17,049,370 km (0.117 R)
• M44: 17,539,453 km (0.066 R)
• M45: 17,621,582 km (0.073 R)
• M46: 17,827,578 km (0.101 R)
• M47: 18,784,855 km (0.107 R)
• M48: 19,460,738 km (0.08 R)
• M49: 20,144,550 km (0.028 R)
• M50: 20,273,653 km (0.104 R)
• M51: 20,923,207 km (0.11 R)
• M52: 21,097,638 km (0.101 R)
• M53: 21,316,350 km (0.066 R)
• M54: 21,711,737 km (0.063 R)
• M55: 22,021,106 km (0.092 R)
• M56: 23,002,617 km (0.112 R)
• M57: 23,092,675 km (0.066 R)
• M58: 23,317,970 km (0.09 R)
• M59: 23,634,818 km (0.118 R)
• M60: 23,770,952 km (0.071 R)
• M61: 24,455,811 km (0.099 R)
• M62: 24,547,664 km (0.084 R)
• M63: 26,549,134 km (0.071 R)
• M64: 27,688,920 km (0.084 R)
• M65: 27,784,663 km (0.047 R)
• M66: 28,796,244 km (0.047 R)
• M67: 29,038,891 km (0.036 R)
• M68: 29,672,887 km (0.078 R)
• M69: 30,558,207 km (0.117 R)
• M70: 30,657,241 km (0.085 R)
• M71: 30,756,275 km (0.066 R)
• M72: 31,802,413 km (0.057 R)
• M73: 32,860,219 km (0.113 R)
• M74: 33,113,788 km (0.102 R)
• M75: 33,317,091 km (0.087 R)
• M76: 33,673,882 km (0.091 R)
• M77: 33,776,058 km (0.07 R)
• M78: 34,391,354 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 12.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.61 AU - 12.05 AU

Year: 14503 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,766,933 km

• M1: 368,160 km (0.073 R)
• M2: 508,782 km (0.073 R)
• M3: 924,216 km (0.052 R)
• M4: 1,208,152 km (0.12 R)
• M5: 1,607,130 km (0.072 R)
• M6: 1,914,554 km (0.111 R)
• M7: 2,065,947 km (0.117 R)
• M8: 2,462,231 km (0.087 R)
• M9: 2,732,854 km (0.09 R)
• M10: 3,394,376 km (0.098 R)
• M11: 3,532,604 km (0.065 R)
• M12: 3,672,777 km (0.119 R)
• M13: 3,767,323 km (0.088 R)
• M14: 4,603,426 km (0.109 R)
• M15: 5,254,326 km (0.101 R)
• M16: 5,441,772 km (0.106 R)
• M17: 5,823,546 km (0.069 R)
• M18: 5,961,924 km (0.071 R)
• M19: 6,355,516 km (0.079 R)
• M20: 6,584,251 km (0.112 R)
• M21: 6,728,613 km (0.088 R)
• M22: 6,932,515 km (0.079 R)
• M23: 7,376,372 km (0.109 R)
• M24: 7,738,099 km (0.114 R)
• M25: 7,921,207 km (0.047 R)
• M26: 8,198,562 km (0.115 R)
• M27: 8,291,761 km (0.055 R)
• M28: 8,826,274 km (0.064 R)
• M29: 9,017,760 km (0.102 R)
• M30: 9,469,695 km (0.032 R)
• M31: 9,764,103 km (0.044 R)
• M32: 10,028,443 km (0.116 R)
• M33: 10,128,225 km (0.116 R)
• M34: 10,767,606 km (0.046 R)
• M35: 11,350,738 km (0.05 R)
• M36: 11,558,979 km (0.119 R)
• M37: 11,873,882 km (0.031 R)
• M38: 12,156,024 km (0.12 R)
• M39: 12,369,201 km (0.081 R)
• M40: 12,763,242 km (0.052 R)
• M41: 12,943,657 km (0.054 R)
• M42: 13,307,179 km (0.106 R)
• M43: 14,230,647 km (0.026 R)
• M44: 14,870,477 km (0.118 R)
• M45: 15,060,466 km (0.037 R)
• M46: 15,366,095 km (0.082 R)
• M47: 16,569,759 km (0.11 R)
• M48: 16,845,767 km (0.099 R)
• M49: 17,083,478 km (0.116 R)
• M50: 17,442,364 km (0.04 R)
• M51: 18,167,315 km (0.12 R)
• M52: 18,902,289 km (0.109 R)
• M53: 20,190,776 km (0.101 R)
• M54: 20,824,323 km (0.091 R)
• M55: 20,909,294 km (0.114 R)
• M56: 21,122,322 km (0.108 R)
• M57: 22,415,147 km (0.069 R)
• M58: 23,071,133 km (0.104 R)
• M59: 23,644,841 km (0.069 R)
• M60: 24,089,296 km (0.082 R)
• M61: 24,312,646 km (0.04 R)
• M62: 24,671,232 km (0.083 R)
• M63: 24,986,584 km (0.098 R)
• M64: 25,167,299 km (0.078 R)
• M65: 25,348,611 km (0.075 R)
• M66: 25,575,701 km (0.062 R)
• M67: 25,803,538 km (0.097 R)
• M68: 25,940,570 km (0.066 R)
• M69: 26,261,158 km (0.033 R)
• M70: 26,353,011 km (0.064 R)
• M71: 26,952,600 km (0.034 R)
• M72: 27,277,377 km (0.117 R)
• M73: 27,883,996 km (0.104 R)
• M74: 28,024,618 km (0.062 R)
• M75: 28,400,707 km (0.109 R)
• M76: 29,300,688 km (0.051 R)
• M77: 29,778,055 km (0.104 R)
• M78: 30,789,037 km (0.111 R)
• M79: 31,713,552 km (0.104 R)
• M80: 33,042,878 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.8

Radius: 5.8

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 19.13 AU - 21.27 AU

Year: 32361 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,766,933 km

• M1: 130,449 km (0.119 R)
• M2: 375,491 km (0.042 R)
• M3: 442,810 km (0.087 R)
• M4: 616,343 km (0.111 R)
• M5: 1,055,712 km (0.083 R)
• M6: 1,323,193 km (0.053 R)
• M7: 1,839,904 km (0.056 R)
• M8: 2,674,660 km (0.046 R)
• M9: 2,945,283 km (0.081 R)
• M10: 3,177,608 km (0.097 R)
• M11: 3,319,876 km (0.053 R)
• M12: 4,268,326 km (0.111 R)
• M13: 5,182,968 km (0.09 R)
• M14: 5,519,862 km (0.028 R)
• M15: 8,656,780 km (0.116 R)
• M16: 10,010,790 km (0.104 R)
• M17: 10,149,916 km (0.117 R)
• M18: 11,501,982 km (0.092 R)
• M19: 13,518,561 km (0.045 R)
• M20: 13,749,241 km (0.041 R)
• M21: 14,764,113 km (0.092 R)
• M22: 16,947,494 km (0.087 R)
• M23: 17,279,452 km (0.069 R)
• M24: 17,613,653 km (0.112 R)
• M25: 18,714,245 km (0.039 R)
• M26: 19,229,609 km (0.118 R)
• M27: 19,924,192 km (0.096 R)
• M28: 20,626,854 km (0.11 R)
• M29: 22,418,737 km (0.092 R)
• M30: 23,333,229 km (0.073 R)
• M31: 23,517,683 km (0.112 R)
• M32: 23,980,688 km (0.093 R)
• M33: 24,166,788 km (0.084 R)
• M34: 24,540,334 km (0.084 R)
• M35: 24,633,982 km (0.103 R)
• M36: 27,208,113 km (0.091 R)
• M37: 28,576,185 km (0.108 R)
• M38: 31,888,282 km (0.047 R)
• M39: 34,372,205 km (0.116 R)
• M40: 34,477,073 km (0.116 R)
• M41: 35,637,205 km (0.078 R)
• M42: 35,955,848 km (0.104 R)
• M43: 37,024,875 km (0.09 R)
• M44: 37,132,435 km (0.057 R)
• M45: 37,455,417 km (0.065 R)
• M46: 37,995,914 km (0.108 R)
• M47: 39,303,549 km (0.081 R)
• M48: 39,413,205 km (0.095 R)
• M49: 39,632,814 km (0.108 R)
• M50: 39,852,723 km (0.075 R)
• M51: 45,712,771 km (0.104 R)
• M52: 45,828,111 km (0.114 R)
• M53: 46,059,090 km (0.068 R)
• M54: 46,290,368 km (0.096 R)
• M55: 49,095,628 km (0.086 R)
• M56: 49,686,988 km (0.037 R)
• M57: 51,835,363 km (0.071 R)
• M58: 51,955,640 km (0.119 R)
• M59: 53,163,044 km (0.113 R)
• M60: 54,013,807 km (0.1 R)
• M61: 54,991,579 km (0.064 R)
• M62: 55,605,678 km (0.096 R)
• M63: 56,469,157 km (0.113 R)
• M64: 56,964,625 km (0.082 R)
• M65: 60,219,875 km (0.118 R)
• M66: 64,955,395 km (0.048 R)
• M67: 65,604,351 km (0.118 R)
• M68: 66,255,551 km (0.06 R)
• M69: 66,516,748 km (0.113 R)
• M70: 67,695,729 km (0.08 R)
• M71: 68,222,015 km (0.115 R)
• M72: 68,617,551 km (0.119 R)
• M73: 68,749,646 km (0.113 R)
• M74: 73,288,595 km (0.072 R)
• M75: 73,693,856 km (0.04 R)
• M76: 73,964,329 km (0.054 R)
• M77: 74,642,007 km (0.1 R)
• M78: 75,185,646 km (0.045 R)
• M79: 76,550,427 km (0.06 R)
• M80: 77,785,806 km (0.115 R)
• M81: 79,581,878 km (0.103 R)
• M82: 80,554,564 km (0.071 R)
• M83: 80,693,839 km (0.116 R)
• M84: 80,833,265 km (0.074 R)
• M85: 81,671,013 km (0.102 R)
• M86: 83,214,564 km (0.034 R)
• M87: 86,473,104 km (0.029 R)
• M88: 87,043,970 km (0.116 R)
• M89: 87,329,851 km (0.056 R)
• M90: 87,616,182 km (0.032 R)
• M91: 90,206,469 km (0.069 R)
• M92: 94,432,160 km (0.091 R)
• M93: 98,275,329 km (0.05 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,322 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit