🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.66 AU - 1.08 AU

Year: 359 Days

Day: 24.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,037,936 km

• M1: 57,296 km (0.06 R)
• M2: 821,592 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.94 AU - 0.98 AU

Year: 417 Days

Day: 46.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.25 AU - 1.73 AU

Year: 806 Days

Day: 32.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,037,936 km

• M1: 722,558 km (0.112 R)
• M2: 1,080,396 km (0.036 R)

Asteroid Belt

Center: 2.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 12.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.78 AU - 3.16 AU

Year: 2267 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,037,936 km

• M1: 158,275 km (0.082 R)
• M2: 367,712 km (0.042 R)
• M3: 486,343 km (0.038 R)
• M4: 590,014 km (0.065 R)
• M5: 686,056 km (0.106 R)
• M6: 770,878 km (0.087 R)
• M7: 971,788 km (0.102 R)
• M8: 1,170,005 km (0.07 R)
• M9: 1,295,667 km (0.095 R)
• M10: 1,701,077 km (0.112 R)
• M11: 1,955,693 km (0.117 R)
• M12: 2,249,204 km (0.118 R)
• M13: 2,341,506 km (0.091 R)
• M14: 2,475,396 km (0.034 R)
• M15: 2,584,602 km (0.034 R)
• M16: 2,667,480 km (0.06 R)
• M17: 3,022,775 km (0.09 R)
• M18: 3,530,510 km (0.117 R)
• M19: 3,622,961 km (0.095 R)
• M20: 3,794,550 km (0.111 R)
• M21: 4,113,642 km (0.071 R)
• M22: 4,243,643 km (0.047 R)
• M23: 4,342,228 km (0.112 R)
• M24: 4,441,411 km (0.076 R)
• M25: 4,709,939 km (0.081 R)
• M26: 4,914,739 km (0.11 R)
• M27: 5,052,967 km (0.073 R)
• M28: 5,227,698 km (0.068 R)
• M29: 5,422,175 km (0.07 R)
• M30: 5,511,335 km (0.108 R)
• M31: 5,964,617 km (0.112 R)
• M32: 6,056,769 km (0.091 R)
• M33: 7,023,770 km (0.112 R)
• M34: 7,435,912 km (0.089 R)
• M35: 7,614,980 km (0.039 R)
• M36: 7,997,801 km (0.095 R)
• M37: 8,615,042 km (0.068 R)
• M38: 8,719,461 km (0.054 R)
• M39: 8,887,310 km (0.105 R)
• M40: 9,183,664 km (0.063 R)
• M41: 9,268,934 km (0.044 R)
• M42: 9,354,504 km (0.089 R)
• M43: 9,526,542 km (0.072 R)
• M44: 9,699,477 km (0.088 R)
• M45: 9,786,394 km (0.106 R)
• M46: 9,917,142 km (0.103 R)
• M47: 10,313,128 km (0.104 R)
• M48: 10,423,980 km (0.107 R)
• M49: 10,535,430 km (0.032 R)
• M50: 10,624,740 km (0.072 R)
• M51: 11,234,351 km (0.076 R)
• M52: 11,394,271 km (0.07 R)
• M53: 11,578,127 km (0.119 R)
• M54: 11,995,056 km (0.079 R)
• M55: 12,158,567 km (0.117 R)
• M56: 12,346,312 km (0.079 R)
• M57: 12,606,014 km (0.115 R)
• M58: 12,963,254 km (0.061 R)
• M59: 13,614,603 km (0.113 R)
• M60: 13,785,145 km (0.11 R)
• M61: 14,227,206 km (0.086 R)
• M62: 14,599,107 km (0.081 R)
• M63: 15,580,917 km (0.091 R)
• M64: 15,733,956 km (0.113 R)
• M65: 15,861,713 km (0.11 R)
• M66: 15,964,337 km (0.12 R)
• M67: 16,195,765 km (0.087 R)
• M68: 16,299,137 km (0.052 R)
• M69: 16,454,419 km (0.063 R)
• M70: 17,343,779 km (0.099 R)
• M71: 17,927,510 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 12.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.14 AU - 3.52 AU

Year: 2692 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,037,936 km

• M1: 181,761 km (0.116 R)
• M2: 265,686 km (0.104 R)
• M3: 365,617 km (0.117 R)
• M4: 566,826 km (0.044 R)
• M5: 701,464 km (0.085 R)
• M6: 941,569 km (0.074 R)
• M7: 1,185,862 km (0.091 R)
• M8: 1,279,959 km (0.059 R)
• M9: 1,426,117 km (0.11 R)
• M10: 1,539,512 km (0.119 R)
• M11: 1,656,198 km (0.1 R)
• M12: 1,898,547 km (0.045 R)
• M13: 1,996,084 km (0.097 R)
• M14: 2,123,991 km (0.107 R)
• M15: 2,284,210 km (0.047 R)
• M16: 2,570,391 km (0.099 R)
• M17: 2,647,733 km (0.049 R)
• M18: 2,757,238 km (0.045 R)
• M19: 3,144,697 km (0.097 R)
• M20: 3,328,253 km (0.104 R)
• M21: 3,549,658 km (0.07 R)
• M22: 3,864,412 km (0.103 R)
• M23: 4,061,283 km (0.059 R)
• M24: 4,747,788 km (0.096 R)
• M25: 4,824,083 km (0.069 R)
• M26: 5,055,810 km (0.112 R)
• M27: 5,350,667 km (0.099 R)
• M28: 6,332,029 km (0.087 R)
• M29: 6,586,046 km (0.06 R)
• M30: 6,671,467 km (0.103 R)
• M31: 7,590,746 km (0.115 R)
• M32: 7,792,852 km (0.072 R)
• M33: 8,065,270 km (0.081 R)
• M34: 8,294,753 km (0.069 R)
• M35: 8,456,618 km (0.027 R)
• M36: 8,596,193 km (0.079 R)
• M37: 8,736,516 km (0.066 R)
• M38: 8,854,100 km (0.106 R)
• M39: 9,498,118 km (0.097 R)
• M40: 9,667,463 km (0.029 R)
• M41: 9,960,376 km (0.091 R)
• M42: 10,107,879 km (0.079 R)
• M43: 11,084,454 km (0.119 R)
• M44: 11,237,343 km (0.054 R)
• M45: 11,726,229 km (0.101 R)
• M46: 12,064,769 km (0.077 R)
• M47: 12,353,643 km (0.104 R)
• M48: 12,459,408 km (0.077 R)
• M49: 13,045,832 km (0.112 R)
• M50: 13,153,542 km (0.09 R)
• M51: 13,423,866 km (0.043 R)
• M52: 13,832,717 km (0.06 R)
• M53: 13,942,522 km (0.093 R)
• M54: 14,356,608 km (0.108 R)
• M55: 14,690,960 km (0.07 R)
• M56: 14,858,958 km (0.102 R)
• M57: 14,971,456 km (0.105 R)
• M58: 15,282,021 km (0.074 R)
• M59: 15,566,257 km (0.099 R)
• M60: 15,737,696 km (0.083 R)
• M61: 15,967,179 km (0.029 R)
• M62: 16,111,242 km (0.066 R)
• M63: 16,604,017 km (0.111 R)
• M64: 16,779,196 km (0.116 R)
• M65: 16,867,010 km (0.107 R)
• M66: 17,308,324 km (0.103 R)
• M67: 17,426,656 km (0.041 R)
• M68: 17,574,907 km (0.082 R)
• M69: 17,842,987 km (0.078 R)
• M70: 18,202,321 km (0.113 R)
• M71: 18,352,816 km (0.113 R)
• M72: 18,473,542 km (0.115 R)
• M73: 18,776,328 km (0.103 R)
• M74: 18,928,469 km (0.096 R)
• M75: 19,203,131 km (0.105 R)
• M76: 19,386,986 km (0.048 R)
• M77: 19,571,590 km (0.083 R)
• M78: 19,694,859 km (0.064 R)
• M79: 20,440,155 km (0.11 R)
• M80: 21,257,857 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 12.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.31 AU - 4.45 AU

Year: 3385 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,037,936 km

• M1: 188,942 km (0.118 R)
• M2: 280,197 km (0.094 R)
• M3: 390,151 km (0.119 R)
• M4: 521,349 km (0.069 R)
• M5: 715,676 km (0.107 R)
• M6: 880,084 km (0.105 R)
• M7: 1,179,579 km (0.118 R)
• M8: 1,299,706 km (0.072 R)
• M9: 1,525,449 km (0.088 R)
• M10: 1,615,208 km (0.095 R)
• M11: 1,699,881 km (0.076 R)
• M12: 1,844,392 km (0.079 R)
• M13: 1,925,624 km (0.093 R)
• M14: 2,091,977 km (0.068 R)
• M15: 2,271,195 km (0.093 R)
• M16: 2,358,710 km (0.038 R)
• M17: 2,488,261 km (0.074 R)
• M18: 2,678,550 km (0.119 R)
• M19: 2,925,536 km (0.047 R)
• M20: 3,064,961 km (0.036 R)
• M21: 3,350,843 km (0.103 R)
• M22: 3,478,749 km (0.043 R)
• M23: 3,919,913 km (0.082 R)
• M24: 4,006,381 km (0.118 R)
• M25: 4,671,044 km (0.046 R)
• M26: 4,814,209 km (0.112 R)
• M27: 5,369,965 km (0.071 R)
• M28: 5,498,619 km (0.119 R)
• M29: 5,584,937 km (0.12 R)
• M30: 5,737,228 km (0.108 R)
• M31: 5,924,076 km (0.03 R)
• M32: 6,045,998 km (0.091 R)
• M33: 6,213,548 km (0.108 R)
• M34: 6,348,784 km (0.099 R)
• M35: 6,806,703 km (0.081 R)
• M36: 7,063,114 km (0.079 R)
• M37: 7,370,388 km (0.082 R)
• M38: 7,573,691 km (0.108 R)
• M39: 7,998,101 km (0.091 R)
• M40: 8,256,456 km (0.11 R)
• M41: 8,368,056 km (0.087 R)
• M42: 8,467,688 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 14.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.14 AU - 7.92 AU

Year: 7391 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,037,936 km

• M1: 207,343 km (0.052 R)
• M2: 338,241 km (0.075 R)
• M3: 529,726 km (0.096 R)
• M4: 751,430 km (0.099 R)
• M5: 843,582 km (0.118 R)
• M6: 1,006,943 km (0.109 R)
• M7: 1,255,126 km (0.081 R)
• M8: 1,564,195 km (0.093 R)
• M9: 1,665,922 km (0.093 R)
• M10: 1,898,247 km (0.1 R)
• M11: 2,051,735 km (0.028 R)
• M12: 2,255,637 km (0.108 R)
• M13: 2,466,270 km (0.042 R)
• M14: 2,683,636 km (0.106 R)
• M15: 3,189,726 km (0.117 R)
• M16: 4,436,175 km (0.095 R)
• M17: 4,822,287 km (0.061 R)
• M18: 5,818,908 km (0.082 R)
• M19: 6,810,293 km (0.056 R)
• M20: 6,946,428 km (0.055 R)
• M21: 7,186,981 km (0.095 R)
• M22: 7,290,951 km (0.108 R)
• M23: 7,500,388 km (0.111 R)
• M24: 8,212,774 km (0.063 R)
• M25: 9,971,446 km (0.074 R)
• M26: 10,321,206 km (0.113 R)
• M27: 12,213,170 km (0.104 R)
• M28: 12,503,988 km (0.088 R)
• M29: 13,390,356 km (0.104 R)
• M30: 13,518,711 km (0.1 R)
• M31: 13,733,533 km (0.045 R)
• M32: 13,906,020 km (0.105 R)
• M33: 14,472,098 km (0.094 R)
• M34: 14,956,945 km (0.052 R)
• M35: 15,090,087 km (0.046 R)
• M36: 15,357,717 km (0.069 R)
• M37: 16,033,301 km (0.069 R)
• M38: 16,397,722 km (0.081 R)
• M39: 16,810,911 km (0.092 R)
• M40: 17,413,940 km (0.094 R)
• M41: 18,071,124 km (0.112 R)
• M42: 18,832,278 km (0.098 R)
• M43: 18,976,191 km (0.104 R)
• M44: 19,410,025 km (0.071 R)
• M45: 19,506,964 km (0.049 R)
• M46: 22,997,381 km (0.105 R)
• M47: 23,408,476 km (0.098 R)
• M48: 24,029,607 km (0.099 R)
• M49: 24,237,847 km (0.065 R)
• M50: 24,446,686 km (0.083 R)
• M51: 25,235,366 km (0.074 R)
• M52: 26,085,680 km (0.082 R)
• M53: 27,324,649 km (0.076 R)
• M54: 28,637,820 km (0.118 R)
• M55: 29,246,533 km (0.079 R)
• M56: 30,027,584 km (0.102 R)
• M57: 30,364,329 km (0.057 R)
• M58: 30,476,826 km (0.102 R)
• M59: 30,589,623 km (0.108 R)
• M60: 31,610,030 km (0.032 R)
• M61: 32,699,252 km (0.076 R)
• M62: 33,161,510 km (0.036 R)
• M63: 33,451,580 km (0.113 R)
• M64: 34,561,446 km (0.12 R)
• M65: 34,679,030 km (0.086 R)
• M66: 35,564,799 km (0.105 R)
• M67: 35,921,142 km (0.093 R)
• M68: 36,517,738 km (0.06 R)
• M69: 36,757,394 km (0.049 R)
• M70: 36,997,498 km (0.103 R)
• M71: 38,084,327 km (0.119 R)
• M72: 38,327,274 km (0.114 R)
• M73: 39,426,968 km (0.057 R)
• M74: 39,734,391 km (0.115 R)
• M75: 39,919,145 km (0.104 R)
• M76: 40,227,615 km (0.118 R)
• M77: 40,785,167 km (0.085 R)
• M78: 41,532,408 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 4.9

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.05 AU - 15.05 AU

Year: 18527 Days

Day: 24.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,037,936 km

• M1: 69,264 km (0.112 R)
• M2: 718,519 km (0.119 R)
• M3: 1,150,108 km (0.088 R)
• M4: 1,600,996 km (0.106 R)
• M5: 1,845,140 km (0.111 R)
• M6: 1,971,700 km (0.104 R)
• M7: 2,846,548 km (0.05 R)
• M8: 2,904,742 km (0.119 R)
• M9: 3,022,475 km (0.098 R)
• M10: 3,323,466 km (0.092 R)
• M11: 3,697,311 km (0.032 R)
• M12: 4,117,233 km (0.111 R)
• M13: 4,931,643 km (0.106 R)
• M14: 5,036,960 km (0.066 R)
• M15: 6,054,525 km (0.103 R)
• M16: 6,433,008 km (0.112 R)
• M17: 6,548,048 km (0.048 R)
• M18: 6,897,359 km (0.063 R)
• M19: 7,093,931 km (0.054 R)
• M20: 7,412,425 km (0.044 R)
• M21: 7,857,927 km (0.025 R)
• M22: 8,187,342 km (0.027 R)
• M23: 8,774,663 km (0.069 R)
• M24: 9,332,065 km (0.1 R)
• M25: 10,435,947 km (0.044 R)
• M26: 10,707,019 km (0.106 R)
• M27: 11,907,991 km (0.036 R)
• M28: 12,381,318 km (0.075 R)
• M29: 12,668,097 km (0.043 R)
• M30: 14,035,721 km (0.103 R)
• M31: 14,585,643 km (0.083 R)
• M32: 14,686,322 km (0.106 R)
• M33: 14,787,301 km (0.076 R)
• M34: 14,888,578 km (0.029 R)
• M35: 15,603,507 km (0.12 R)
• M36: 17,385,666 km (0.072 R)
• M37: 17,814,414 km (0.053 R)
• M38: 18,572,875 km (0.11 R)
• M39: 18,955,995 km (0.1 R)
• M40: 19,065,949 km (0.119 R)
• M41: 20,009,164 km (0.045 R)
• M42: 20,853,943 km (0.034 R)
• M43: 20,967,488 km (0.114 R)
• M44: 21,309,319 km (0.104 R)
• M45: 21,423,612 km (0.079 R)
• M46: 21,538,204 km (0.114 R)
• M47: 21,595,500 km (0.112 R)
• M48: 22,520,015 km (0.116 R)
• M49: 23,104,344 km (0.075 R)
• M50: 23,280,720 km (0.055 R)
• M51: 23,575,428 km (0.117 R)
• M52: 23,812,091 km (0.109 R)
• M53: 24,407,341 km (0.096 R)
• M54: 24,646,848 km (0.12 R)
• M55: 25,612,502 km (0.087 R)
• M56: 26,100,041 km (0.067 R)
• M57: 26,590,573 km (0.039 R)
• M58: 27,146,030 km (0.099 R)
• M59: 27,394,063 km (0.118 R)
• M60: 27,642,994 km (0.074 R)
• M61: 28,331,144 km (0.101 R)
• M62: 29,405,855 km (0.068 R)
• M63: 32,183,140 km (0.095 R)
• M64: 33,105,261 km (0.12 R)
• M65: 33,237,655 km (0.067 R)
• M66: 33,702,605 km (0.059 R)
• M67: 34,504,749 km (0.04 R)
• M68: 34,638,938 km (0.042 R)
• M69: 34,975,384 km (0.11 R)
• M70: 35,923,236 km (0.07 R)
• M71: 36,879,615 km (0.066 R)
• M72: 37,016,946 km (0.118 R)
• M73: 37,085,611 km (0.107 R)
• M74: 37,223,241 km (0.11 R)
• M75: 37,567,765 km (0.06 R)
• M76: 37,913,486 km (0.097 R)
• M77: 38,399,230 km (0.062 R)
• M78: 39,657,648 km (0.038 R)
• M79: 40,291,943 km (0.109 R)
• M80: 40,504,072 km (0.083 R)
• M81: 40,858,619 km (0.077 R)
• M82: 41,214,064 km (0.054 R)
• M83: 41,570,556 km (0.111 R)
• M84: 42,934,589 km (0.092 R)
• M85: 43,296,017 km (0.077 R)
• M86: 43,658,493 km (0.095 R)
• M87: 43,949,012 km (0.059 R)
• M88: 44,021,866 km (0.074 R)
• M89: 44,459,290 km (0.113 R)
• M90: 46,742,154 km (0.088 R)
• M91: 47,561,352 km (0.047 R)
• M92: 48,085,094 km (0.12 R)
• M93: 49,213,810 km (0.069 R)
• M94: 49,289,357 km (0.119 R)
• M95: 50,123,066 km (0.059 R)
• M96: 50,656,083 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit