🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.56 AU - 0.78 AU

Year: 234 Days

Day: 35.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,883,722 km

• M1: 152,889 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.18 AU - 1.66 AU

Year: 723 Days

Day: 17 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.85 AU - 2.31 AU

Year: 1282 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 1385 Days

Day: 24.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,883,722 km

• M1: 626,067 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.17 AU - 4.01 AU

Year: 2908 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,883,722 km

• M1: 213,626 km (0.087 R)
• M2: 368,011 km (0.108 R)
• M3: 601,533 km (0.089 R)
• M4: 786,436 km (0.116 R)
• M5: 899,382 km (0.112 R)
• M6: 1,401,882 km (0.077 R)
• M7: 1,700,479 km (0.081 R)
• M8: 1,874,312 km (0.066 R)
• M9: 2,408,077 km (0.116 R)
• M10: 2,567,548 km (0.057 R)
• M11: 2,949,322 km (0.054 R)
• M12: 3,200,646 km (0.096 R)
• M13: 3,322,270 km (0.057 R)
• M14: 3,418,012 km (0.095 R)
• M15: 3,640,165 km (0.116 R)
• M16: 3,997,255 km (0.117 R)
• M17: 4,320,835 km (0.06 R)
• M18: 4,561,837 km (0.086 R)
• M19: 4,853,703 km (0.1 R)
• M20: 5,215,281 km (0.094 R)
• M21: 5,375,351 km (0.112 R)
• M22: 5,716,733 km (0.096 R)
• M23: 5,848,678 km (0.071 R)
• M24: 6,048,541 km (0.106 R)
• M25: 6,403,836 km (0.101 R)
• M26: 6,575,425 km (0.049 R)
• M27: 6,783,366 km (0.071 R)
• M28: 6,958,395 km (0.111 R)
• M29: 7,728,226 km (0.094 R)
• M30: 8,733,075 km (0.114 R)
• M31: 9,019,555 km (0.096 R)
• M32: 9,937,487 km (0.117 R)
• M33: 10,116,556 km (0.107 R)
• M34: 10,317,017 km (0.084 R)
• M35: 10,478,284 km (0.028 R)
• M36: 10,742,025 km (0.077 R)
• M37: 11,903,652 km (0.085 R)
• M38: 12,115,333 km (0.087 R)
• M39: 12,757,706 km (0.075 R)
• M40: 14,299,761 km (0.116 R)
• M41: 14,933,159 km (0.092 R)
• M42: 15,070,041 km (0.116 R)
• M43: 15,345,151 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 11.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.73 AU - 5.99 AU

Year: 4580 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,883,722 km

• M1: 175,179 km (0.106 R)
• M2: 384,167 km (0.115 R)
• M3: 472,729 km (0.097 R)
• M4: 688,449 km (0.098 R)
• M5: 763,847 km (0.108 R)
• M6: 924,066 km (0.109 R)
• M7: 1,008,589 km (0.082 R)
• M8: 1,310,926 km (0.093 R)
• M9: 1,889,870 km (0.051 R)
• M10: 1,981,424 km (0.086 R)
• M11: 2,074,474 km (0.09 R)
• M12: 2,362,599 km (0.069 R)
• M13: 2,602,704 km (0.092 R)
• M14: 2,871,830 km (0.112 R)
• M15: 3,437,310 km (0.083 R)
• M16: 3,849,153 km (0.117 R)
• M17: 3,966,438 km (0.103 R)
• M18: 4,132,492 km (0.088 R)
• M19: 4,570,514 km (0.078 R)
• M20: 4,694,830 km (0.098 R)
• M21: 4,795,210 km (0.086 R)
• M22: 5,517,319 km (0.114 R)
• M23: 5,810,381 km (0.1 R)
• M24: 6,081,303 km (0.118 R)
• M25: 6,273,387 km (0.042 R)
• M26: 6,356,414 km (0.117 R)
• M27: 6,976,048 km (0.107 R)
• M28: 7,322,217 km (0.113 R)
• M29: 7,409,583 km (0.104 R)
• M30: 8,061,380 km (0.103 R)
• M31: 8,455,272 km (0.063 R)
• M32: 8,547,125 km (0.108 R)
• M33: 8,669,945 km (0.088 R)
• M34: 9,073,560 km (0.116 R)
• M35: 9,198,923 km (0.065 R)
• M36: 9,419,879 km (0.11 R)
• M37: 9,706,508 km (0.091 R)
• M38: 10,320,907 km (0.116 R)
• M39: 10,583,451 km (0.079 R)
• M40: 10,715,546 km (0.078 R)
• M41: 11,519,634 km (0.065 R)
• M42: 11,894,676 km (0.032 R)
• M43: 12,032,007 km (0.112 R)
• M44: 13,327,824 km (0.08 R)
• M45: 13,542,198 km (0.046 R)
• M46: 14,630,821 km (0.072 R)
• M47: 14,999,879 km (0.094 R)
• M48: 15,372,079 km (0.065 R)
• M49: 15,484,427 km (0.085 R)
• M50: 15,974,061 km (0.091 R)
• M51: 16,316,041 km (0.091 R)
• M52: 17,045,929 km (0.093 R)
• M53: 17,239,659 km (0.037 R)
• M54: 17,395,390 km (0.093 R)
• M55: 18,259,617 km (0.061 R)
• M56: 18,418,191 km (0.051 R)
• M57: 18,896,904 km (0.066 R)
• M58: 19,218,240 km (0.112 R)
• M59: 20,316,438 km (0.115 R)
• M60: 20,976,763 km (0.117 R)
• M61: 22,022,602 km (0.066 R)
• M62: 22,445,665 km (0.098 R)
• M63: 22,999,775 km (0.078 R)
• M64: 23,428,971 km (0.088 R)
• M65: 23,687,776 km (0.071 R)
• M66: 23,817,627 km (0.114 R)
• M67: 24,688,885 km (0.116 R)
• M68: 24,776,549 km (0.098 R)
• M69: 25,040,290 km (0.066 R)
• M70: 25,304,929 km (0.089 R)
• M71: 25,437,622 km (0.119 R)
• M72: 25,926,059 km (0.086 R)
• M73: 27,546,204 km (0.063 R)
• M74: 28,875,231 km (0.112 R)
• M75: 29,291,861 km (0.105 R)
• M76: 29,850,460 km (0.073 R)
• M77: 30,037,457 km (0.065 R)
• M78: 30,412,649 km (0.104 R)
• M79: 30,506,746 km (0.11 R)
• M80: 30,789,336 km (0.065 R)
• M81: 30,883,882 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 13.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.4 AU - 6.96 AU

Year: 6568 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,883,722 km

• M1: 172,935 km (0.069 R)
• M2: 353,500 km (0.096 R)
• M3: 509,979 km (0.118 R)
• M4: 737,069 km (0.106 R)
• M5: 886,966 km (0.118 R)
• M6: 980,315 km (0.056 R)
• M7: 1,107,473 km (0.047 R)
• M8: 1,282,652 km (0.075 R)
• M9: 1,569,132 km (0.061 R)
• M10: 1,840,054 km (0.06 R)
• M11: 1,925,773 km (0.064 R)
• M12: 2,037,822 km (0.089 R)
• M13: 2,190,861 km (0.059 R)
• M14: 2,308,295 km (0.087 R)
• M15: 2,687,376 km (0.101 R)
• M16: 2,827,549 km (0.089 R)
• M17: 2,956,054 km (0.049 R)
• M18: 3,144,996 km (0.031 R)
• M19: 3,263,328 km (0.116 R)
• M20: 3,612,041 km (0.082 R)
• M21: 3,720,499 km (0.094 R)
• M22: 3,925,149 km (0.106 R)
• M23: 4,036,749 km (0.031 R)
• M24: 4,198,315 km (0.08 R)
• M25: 4,296,152 km (0.075 R)
• M26: 4,510,974 km (0.076 R)
• M27: 4,594,599 km (0.049 R)
• M28: 5,441,473 km (0.111 R)
• M29: 5,800,957 km (0.098 R)
• M30: 5,965,365 km (0.09 R)
• M31: 6,094,318 km (0.086 R)
• M32: 6,224,169 km (0.104 R)
• M33: 6,317,518 km (0.102 R)
• M34: 6,638,406 km (0.119 R)
• M35: 7,081,066 km (0.104 R)
• M36: 7,753,059 km (0.097 R)
• M37: 8,239,851 km (0.107 R)
• M38: 8,424,903 km (0.091 R)
• M39: 8,528,425 km (0.103 R)
• M40: 8,653,040 km (0.097 R)
• M41: 9,136,840 km (0.109 R)
• M42: 9,478,521 km (0.119 R)
• M43: 9,846,083 km (0.113 R)
• M44: 9,955,140 km (0.102 R)
• M45: 10,373,266 km (0.116 R)
• M46: 10,819,516 km (0.107 R)
• M47: 11,409,231 km (0.112 R)
• M48: 11,777,242 km (0.105 R)
• M49: 12,125,955 km (0.107 R)
• M50: 12,219,453 km (0.12 R)
• M51: 12,313,251 km (0.095 R)
• M52: 13,312,715 km (0.087 R)
• M53: 13,554,465 km (0.1 R)
• M54: 13,773,326 km (0.083 R)
• M55: 14,610,775 km (0.055 R)
• M56: 14,710,407 km (0.071 R)
• M57: 14,910,270 km (0.092 R)
• M58: 15,136,313 km (0.107 R)
• M59: 15,591,688 km (0.112 R)
• M60: 15,821,172 km (0.032 R)
• M61: 16,309,010 km (0.093 R)
• M62: 16,464,143 km (0.066 R)
• M63: 17,299,947 km (0.105 R)

Asteroid Belt

Center: 8.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 4.1

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.6 AU - 13 AU

Year: 17328 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,883,722 km

• M1: 96,191 km (0.12 R)
• M2: 178,919 km (0.066 R)
• M3: 458,817 km (0.066 R)
• M4: 607,966 km (0.104 R)
• M5: 1,386,623 km (0.086 R)
• M6: 1,878,650 km (0.082 R)
• M7: 1,930,710 km (0.087 R)
• M8: 2,707,123 km (0.103 R)
• M9: 2,944,984 km (0.117 R)
• M10: 3,189,427 km (0.108 R)
• M11: 3,928,141 km (0.103 R)
• M12: 4,095,391 km (0.075 R)
• M13: 4,646,510 km (0.108 R)
• M14: 4,681,665 km (0.057 R)
• M15: 4,894,842 km (0.118 R)
• M16: 5,038,755 km (0.069 R)
• M17: 5,220,517 km (0.112 R)
• M18: 5,478,723 km (0.092 R)
• M19: 5,553,223 km (0.06 R)
• M20: 5,665,720 km (0.068 R)
• M21: 5,854,662 km (0.096 R)
• M22: 6,007,402 km (0.12 R)
• M23: 6,200,233 km (0.077 R)
• M24: 6,710,811 km (0.034 R)
• M25: 6,951,065 km (0.087 R)
• M26: 7,153,321 km (0.108 R)
• M27: 7,439,951 km (0.115 R)
• M28: 7,730,171 km (0.108 R)
• M29: 8,108,803 km (0.117 R)
• M30: 9,325,034 km (0.107 R)
• M31: 9,637,843 km (0.118 R)
• M32: 12,456,865 km (0.06 R)
• M33: 13,549,678 km (0.11 R)
• M34: 13,802,348 km (0.089 R)
• M35: 13,903,776 km (0.092 R)
• M36: 14,005,502 km (0.08 R)
• M37: 15,984,832 km (0.058 R)
• M38: 16,038,089 km (0.116 R)
• M39: 16,466,387 km (0.043 R)
• M40: 16,844,122 km (0.09 R)
• M41: 18,049,881 km (0.074 R)
• M42: 18,272,034 km (0.041 R)
• M43: 18,831,530 km (0.081 R)
• M44: 19,339,863 km (0.114 R)
• M45: 20,082,018 km (0.078 R)
• M46: 20,427,739 km (0.054 R)
• M47: 20,775,404 km (0.102 R)
• M48: 23,082,353 km (0.097 R)
• M49: 23,263,217 km (0.091 R)
• M50: 23,504,967 km (0.109 R)
• M51: 23,626,141 km (0.095 R)
• M52: 23,686,878 km (0.081 R)
• M53: 23,747,615 km (0.067 R)
• M54: 23,808,352 km (0.069 R)
• M55: 26,470,745 km (0.034 R)
• M56: 27,485,168 km (0.077 R)
• M57: 28,641,560 km (0.075 R)
• M58: 28,835,738 km (0.103 R)
• M59: 29,160,515 km (0.081 R)
• M60: 33,015,203 km (0.117 R)
• M61: 34,518,661 km (0.092 R)
• M62: 34,725,406 km (0.058 R)
• M63: 35,070,827 km (0.038 R)
• M64: 35,556,422 km (0.09 R)
• M65: 35,625,985 km (0.039 R)
• M66: 36,114,123 km (0.114 R)
• M67: 36,674,666 km (0.09 R)
• M68: 36,744,977 km (0.064 R)
• M69: 37,308,662 km (0.092 R)
• M70: 38,088,665 km (0.097 R)
• M71: 38,302,291 km (0.084 R)
• M72: 39,953,253 km (0.082 R)
• M73: 40,170,319 km (0.101 R)
• M74: 42,141,421 km (0.098 R)
• M75: 42,362,377 km (0.06 R)
• M76: 44,517,933 km (0.048 R)
• M77: 44,968,372 km (0.112 R)
• M78: 45,571,251 km (0.091 R)
• M79: 45,722,345 km (0.1 R)
• M80: 46,025,131 km (0.087 R)
• M81: 46,328,665 km (0.073 R)
• M82: 47,395,897 km (0.089 R)
• M83: 49,012,152 km (0.113 R)
• M84: 49,166,986 km (0.06 R)
• M85: 49,244,477 km (0.111 R)
• M86: 49,710,176 km (0.058 R)
• M87: 50,959,467 km (0.12 R)
• M88: 51,745,455 km (0.077 R)
• M89: 51,824,293 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.2

Radius: 3.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.58 AU - 20.5 AU

Year: 30070 Days

Day: 18.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,883,722 km

• M1: 112,498 km (0.111 R)
• M2: 314,754 km (0.048 R)
• M3: 755,020 km (0.119 R)
• M4: 1,196,633 km (0.098 R)
• M5: 1,358,947 km (0.117 R)
• M6: 1,485,208 km (0.115 R)
• M7: 1,659,639 km (0.061 R)
• M8: 1,726,659 km (0.076 R)
• M9: 3,161,153 km (0.112 R)
• M10: 3,216,653 km (0.115 R)
• M11: 3,272,304 km (0.094 R)
• M12: 4,360,928 km (0.092 R)
• M13: 4,831,413 km (0.078 R)
• M14: 4,991,782 km (0.105 R)
• M15: 6,197,241 km (0.049 R)
• M16: 7,012,101 km (0.07 R)
• M17: 7,048,304 km (0.1 R)
• M18: 7,084,506 km (0.09 R)
• M19: 7,822,473 km (0.034 R)
• M20: 7,860,022 km (0.028 R)
• M21: 7,972,968 km (0.117 R)
• M22: 8,162,509 km (0.098 R)
• M23: 8,315,098 km (0.096 R)
• M24: 8,353,545 km (0.112 R)
• M25: 8,391,842 km (0.098 R)
• M26: 9,290,477 km (0.114 R)
• M27: 9,370,063 km (0.053 R)
• M28: 9,569,925 km (0.06 R)
• M29: 9,892,758 km (0.098 R)
• M30: 10,590,632 km (0.114 R)
• M31: 11,219,392 km (0.11 R)
• M32: 11,645,297 km (0.117 R)
• M33: 11,688,231 km (0.051 R)
• M34: 11,817,185 km (0.042 R)
• M35: 11,860,269 km (0.098 R)
• M36: 11,989,821 km (0.064 R)
• M37: 12,206,887 km (0.048 R)
• M38: 14,080,451 km (0.106 R)
• M39: 14,447,414 km (0.075 R)
• M40: 14,585,792 km (0.101 R)
• M41: 14,956,945 km (0.1 R)
• M42: 15,425,336 km (0.117 R)
• M43: 15,472,459 km (0.074 R)
• M44: 16,184,694 km (0.082 R)
• M45: 17,053,559 km (0.085 R)
• M46: 17,395,390 km (0.066 R)
• M47: 19,494,099 km (0.104 R)
• M48: 20,108,198 km (0.101 R)
• M49: 20,728,580 km (0.104 R)
• M50: 21,302,886 km (0.075 R)
• M51: 21,988,194 km (0.08 R)
• M52: 22,841,650 km (0.048 R)
• M53: 23,164,482 km (0.065 R)
• M54: 23,705,877 km (0.07 R)
• M55: 23,814,784 km (0.095 R)
• M56: 24,416,018 km (0.091 R)
• M57: 24,525,823 km (0.103 R)
• M58: 26,249,490 km (0.102 R)
• M59: 26,927,168 km (0.078 R)
• M60: 27,496,238 km (0.101 R)
• M61: 27,897,011 km (0.044 R)
• M62: 29,227,235 km (0.072 R)
• M63: 29,753,371 km (0.086 R)
• M64: 29,988,240 km (0.063 R)
• M65: 30,105,823 km (0.063 R)
• M66: 30,577,954 km (0.108 R)
• M67: 30,696,436 km (0.101 R)
• M68: 31,589,386 km (0.052 R)
• M69: 32,069,146 km (0.114 R)
• M70: 32,490,862 km (0.117 R)
• M71: 33,218,207 km (0.07 R)
• M72: 33,278,944 km (0.085 R)
• M73: 33,339,830 km (0.099 R)
• M74: 35,183,624 km (0.039 R)
• M75: 36,055,331 km (0.1 R)
• M76: 36,242,927 km (0.079 R)
• M77: 36,368,290 km (0.112 R)
• M78: 36,493,802 km (0.111 R)
• M79: 37,439,261 km (0.115 R)
• M80: 37,629,400 km (0.057 R)
• M81: 37,756,259 km (0.101 R)
• M82: 38,074,154 km (0.06 R)
• M83: 38,584,582 km (0.078 R)
• M84: 41,366,803 km (0.106 R)
• M85: 41,825,769 km (0.118 R)
• M86: 42,088,763 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 15,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit