🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.73 AU

Year: 172 Days

Day: 15.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 220 Days

Day: 44 Hours

Environment

Temp: 148 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.86 AU - 0.96 AU

Year: 307 Days

Day: 18.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,600,585 km

• M1: 83,775 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.25 AU - 1.31 AU

Year: 511 Days

Day: 35 Hours

Environment

Temp: 28 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,600,585 km

• M1: 253,269 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.48 AU - 1.94 AU

Year: 790 Days

Day: 36.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.66 AU - 4.12 AU

Year: 2709 Days

Day: 29.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.53 AU - 4.55 AU

Year: 2867 Days

Day: 12.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 9.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.25 AU - 12.31 AU

Year: 13377 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,600,585 km

• M1: 289,472 km (0.116 R)
• M2: 370,255 km (0.11 R)
• M3: 493,224 km (0.079 R)
• M4: 1,462,319 km (0.087 R)
• M5: 1,748,051 km (0.057 R)
• M6: 2,283,013 km (0.097 R)
• M7: 2,553,636 km (0.079 R)
• M8: 2,930,622 km (0.093 R)
• M9: 3,125,698 km (0.095 R)
• M10: 3,224,881 km (0.078 R)
• M11: 3,358,921 km (0.051 R)
• M12: 3,877,577 km (0.059 R)
• M13: 4,092,100 km (0.069 R)
• M14: 4,989,239 km (0.067 R)
• M15: 5,380,587 km (0.101 R)
• M16: 5,660,484 km (0.085 R)
• M17: 6,027,298 km (0.12 R)
• M18: 6,827,198 km (0.083 R)
• M19: 7,043,217 km (0.075 R)
• M20: 7,839,676 km (0.088 R)
• M21: 7,930,034 km (0.106 R)
• M22: 8,248,677 km (0.075 R)
• M23: 8,618,034 km (0.074 R)
• M24: 10,644,636 km (0.08 R)
• M25: 11,659,209 km (0.098 R)
• M26: 11,865,804 km (0.063 R)
• M27: 12,073,745 km (0.083 R)
• M28: 12,493,068 km (0.066 R)
• M29: 12,863,921 km (0.067 R)
• M30: 13,184,659 km (0.07 R)
• M31: 13,888,666 km (0.108 R)
• M32: 14,272,834 km (0.115 R)
• M33: 15,164,138 km (0.072 R)
• M34: 15,276,785 km (0.113 R)
• M35: 15,389,731 km (0.054 R)
• M36: 16,650,542 km (0.094 R)
• M37: 16,941,809 km (0.107 R)
• M38: 17,058,645 km (0.06 R)
• M39: 17,175,930 km (0.061 R)
• M40: 17,411,098 km (0.074 R)
• M41: 18,003,805 km (0.092 R)
• M42: 18,603,243 km (0.06 R)
• M43: 19,148,228 km (0.104 R)
• M44: 19,392,222 km (0.112 R)
• M45: 19,821,568 km (0.068 R)
• M46: 20,689,685 km (0.111 R)
• M47: 20,814,749 km (0.108 R)
• M48: 21,570,218 km (0.116 R)
• M49: 22,206,607 km (0.074 R)
• M50: 22,591,373 km (0.113 R)
• M51: 22,655,700 km (0.094 R)
• M52: 22,913,756 km (0.12 R)
• M53: 23,890,032 km (0.099 R)
• M54: 25,279,497 km (0.1 R)
• M55: 25,681,317 km (0.027 R)
• M56: 25,815,656 km (0.116 R)
• M57: 25,950,294 km (0.099 R)
• M58: 26,085,231 km (0.102 R)
• M59: 26,491,240 km (0.078 R)
• M60: 28,831,250 km (0.058 R)
• M61: 29,532,116 km (0.093 R)
• M62: 30,025,938 km (0.055 R)
• M63: 30,309,426 km (0.109 R)
• M64: 30,950,453 km (0.036 R)
• M65: 31,667,924 km (0.102 R)
• M66: 31,740,031 km (0.092 R)
• M67: 34,000,454 km (0.066 R)
• M68: 34,222,009 km (0.046 R)
• M69: 34,740,665 km (0.106 R)
• M70: 36,993,160 km (0.116 R)
• M71: 39,680,087 km (0.079 R)
• M72: 39,835,519 km (0.095 R)
• M73: 40,459,343 km (0.062 R)
• M74: 41,007,768 km (0.07 R)
• M75: 41,086,307 km (0.103 R)
• M76: 41,716,563 km (0.083 R)
• M77: 43,867,032 km (0.111 R)
• M78: 45,077,279 km (0.112 R)
• M79: 45,239,443 km (0.12 R)
• M80: 46,216,766 km (0.037 R)
• M81: 46,872,154 km (0.067 R)
• M82: 48,274,934 km (0.103 R)
• M83: 49,106,548 km (0.051 R)
• M84: 49,524,225 km (0.11 R)
• M85: 51,884,431 km (0.11 R)
• M86: 52,565,550 km (0.093 R)
• M87: 52,650,971 km (0.107 R)
• M88: 53,506,820 km (0.048 R)
• M89: 54,453,775 km (0.103 R)
• M90: 56,713,750 km (0.111 R)
• M91: 57,327,550 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.8

Radius: 3.7

Gravity: 56.52 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.84 AU - 14.74 AU

Year: 17107 Days

Day: 15.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,600,585 km

• M1: 128,355 km (0.11 R)
• M2: 151,842 km (0.053 R)
• M3: 177,124 km (0.059 R)
• M4: 493,374 km (0.102 R)
• M5: 682,316 km (0.076 R)
• M6: 1,660,686 km (0.075 R)
• M7: 1,752,389 km (0.092 R)
• M8: 1,972,747 km (0.108 R)
• M9: 2,102,598 km (0.072 R)
• M10: 2,684,983 km (0.064 R)
• M11: 3,744,136 km (0.116 R)
• M12: 3,824,170 km (0.075 R)
• M13: 3,904,953 km (0.11 R)
• M14: 3,986,185 km (0.109 R)
• M15: 4,785,337 km (0.046 R)
• M16: 5,724,213 km (0.046 R)
• M17: 7,309,502 km (0.11 R)
• M18: 7,459,847 km (0.117 R)
• M19: 8,279,345 km (0.106 R)
• M20: 8,752,822 km (0.073 R)
• M21: 9,670,754 km (0.057 R)
• M22: 9,725,657 km (0.079 R)
• M23: 10,113,265 km (0.111 R)
• M24: 10,336,914 km (0.081 R)
• M25: 10,960,587 km (0.089 R)
• M26: 11,596,229 km (0.111 R)
• M27: 11,830,349 km (0.079 R)
• M28: 12,722,102 km (0.084 R)
• M29: 12,842,678 km (0.034 R)
• M30: 13,697,031 km (0.12 R)
• M31: 14,632,467 km (0.115 R)
• M32: 14,758,728 km (0.08 R)
• M33: 15,331,538 km (0.088 R)
• M34: 16,106,455 km (0.071 R)
• M35: 16,498,700 km (0.103 R)
• M36: 17,761,456 km (0.11 R)
• M37: 18,098,949 km (0.084 R)
• M38: 18,643,186 km (0.118 R)
• M39: 20,308,061 km (0.109 R)
• M40: 20,519,442 km (0.049 R)
• M41: 21,229,434 km (0.059 R)
• M42: 21,731,335 km (0.117 R)
• M43: 21,947,504 km (0.095 R)
• M44: 22,600,498 km (0.078 R)
• M45: 23,259,926 km (0.027 R)
• M46: 23,407,280 km (0.077 R)
• M47: 23,555,082 km (0.051 R)
• M48: 24,223,486 km (0.078 R)
• M49: 25,731,133 km (0.117 R)
• M50: 25,960,018 km (0.116 R)
• M51: 26,804,498 km (0.026 R)
• M52: 27,970,613 km (0.118 R)
• M53: 32,467,824 km (0.081 R)
• M54: 32,632,532 km (0.086 R)
• M55: 34,043,838 km (0.119 R)
• M56: 34,127,463 km (0.062 R)
• M57: 34,462,712 km (0.093 R)
• M58: 34,630,710 km (0.101 R)
• M59: 35,729,507 km (0.072 R)
• M60: 35,814,478 km (0.091 R)
• M61: 35,984,721 km (0.104 R)
• M62: 38,308,424 km (0.069 R)
• M63: 38,395,490 km (0.095 R)
• M64: 38,656,838 km (0.107 R)
• M65: 39,181,328 km (0.076 R)
• M66: 40,857,871 km (0.049 R)
• M67: 41,035,594 km (0.059 R)
• M68: 41,302,925 km (0.1 R)
• M69: 42,557,602 km (0.074 R)
• M70: 42,737,868 km (0.064 R)
• M71: 43,099,147 km (0.079 R)
• M72: 43,733,741 km (0.109 R)
• M73: 44,280,222 km (0.045 R)
• M74: 44,737,393 km (0.099 R)
• M75: 45,472,068 km (0.045 R)
• M76: 47,326,034 km (0.066 R)
• M77: 47,887,026 km (0.112 R)
• M78: 47,980,675 km (0.043 R)
• M79: 48,544,210 km (0.074 R)
• M80: 49,772,857 km (0.067 R)
• M81: 50,152,836 km (0.048 R)
• M82: 52,067,688 km (0.055 R)
• M83: 54,886,262 km (0.114 R)
• M84: 55,377,242 km (0.116 R)
• M85: 55,968,303 km (0.106 R)
• M86: 56,264,657 km (0.088 R)
• M87: 57,654,421 km (0.104 R)
• M88: 58,353,492 km (0.106 R)
• M89: 60,467,459 km (0.06 R)
• M90: 61,177,750 km (0.089 R)
• M91: 61,992,759 km (0.116 R)
• M92: 62,197,110 km (0.1 R)
• M93: 63,427,852 km (0.1 R)
• M94: 68,324,788 km (0.086 R)
• M95: 68,958,634 km (0.105 R)
• M96: 69,276,231 km (0.05 R)
• M97: 69,488,361 km (0.065 R)
• M98: 69,700,490 km (0.086 R)
• M99: 70,551,702 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.5

Radius: 7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19.17 AU - 19.25 AU

Year: 29730 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,600,585 km

• M1: 211,531 km (0.116 R)
• M2: 406,757 km (0.099 R)
• M3: 489,783 km (0.106 R)
• M4: 579,093 km (0.053 R)
• M5: 1,611,468 km (0.105 R)
• M6: 1,775,727 km (0.073 R)
• M7: 1,945,371 km (0.075 R)
• M8: 2,210,009 km (0.112 R)
• M9: 2,300,666 km (0.118 R)
• M10: 2,361,851 km (0.093 R)
• M11: 2,644,142 km (0.051 R)
• M12: 2,773,096 km (0.045 R)
• M13: 3,172,223 km (0.105 R)
• M14: 3,448,381 km (0.055 R)
• M15: 3,877,278 km (0.071 R)
• M16: 4,436,774 km (0.034 R)
• M17: 4,629,007 km (0.114 R)
• M18: 6,006,803 km (0.059 R)
• M19: 6,091,476 km (0.068 R)
• M20: 6,477,887 km (0.064 R)
• M21: 6,608,486 km (0.07 R)
• M22: 6,916,508 km (0.068 R)
• M23: 7,546,764 km (0.047 R)
• M24: 8,008,124 km (0.081 R)
• M25: 8,242,244 km (0.057 R)
• M26: 8,289,218 km (0.104 R)
• M27: 8,431,037 km (0.093 R)
• M28: 9,249,936 km (0.095 R)
• M29: 9,743,309 km (0.102 R)
• M30: 9,793,125 km (0.058 R)
• M31: 9,993,287 km (0.114 R)
• M32: 10,296,073 km (0.07 R)
• M33: 10,704,326 km (0.114 R)
• M34: 11,589,497 km (0.077 R)
• M35: 13,043,139 km (0.104 R)
• M36: 13,540,402 km (0.111 R)
• M37: 14,156,596 km (0.12 R)
• M38: 15,300,122 km (0.059 R)
• M39: 16,472,970 km (0.052 R)
• M40: 17,432,041 km (0.082 R)
• M41: 20,161,305 km (0.05 R)
• M42: 21,121,574 km (0.107 R)
• M43: 21,445,004 km (0.097 R)
• M44: 21,770,230 km (0.064 R)
• M45: 21,835,305 km (0.12 R)
• M46: 22,425,170 km (0.072 R)
• M47: 22,689,060 km (0.073 R)
• M48: 23,486,716 km (0.114 R)
• M49: 23,956,304 km (0.092 R)
• M50: 24,496,651 km (0.115 R)
• M51: 24,904,605 km (0.071 R)
• M52: 25,246,286 km (0.088 R)
• M53: 25,934,287 km (0.078 R)
• M54: 26,558,858 km (0.116 R)
• M55: 28,962,297 km (0.096 R)
• M56: 31,140,143 km (0.093 R)
• M57: 31,877,661 km (0.088 R)
• M58: 32,025,912 km (0.047 R)
• M59: 34,049,074 km (0.11 R)
• M60: 34,580,296 km (0.101 R)
• M61: 34,656,441 km (0.079 R)
• M62: 35,114,211 km (0.05 R)
• M63: 36,887,993 km (0.104 R)
• M64: 37,121,365 km (0.084 R)
• M65: 37,746,535 km (0.094 R)
• M66: 38,296,307 km (0.03 R)
• M67: 39,881,596 km (0.077 R)
• M68: 41,245,928 km (0.103 R)
• M69: 41,731,074 km (0.102 R)
• M70: 43,690,507 km (0.054 R)
• M71: 44,102,499 km (0.07 R)
• M72: 45,596,384 km (0.056 R)
• M73: 46,853,904 km (0.07 R)
• M74: 47,275,620 km (0.039 R)
• M75: 49,060,472 km (0.083 R)
• M76: 49,660,360 km (0.093 R)
• M77: 50,262,641 km (0.102 R)
• M78: 50,521,445 km (0.078 R)
• M79: 50,780,698 km (0.063 R)
• M80: 51,127,167 km (0.119 R)
• M81: 51,648,216 km (0.093 R)
• M82: 51,735,282 km (0.074 R)
• M83: 53,486,026 km (0.074 R)
• M84: 55,167,057 km (0.092 R)
• M85: 55,880,041 km (0.092 R)
• M86: 57,585,756 km (0.101 R)
• M87: 57,856,528 km (0.087 R)
• M88: 58,308,912 km (0.113 R)
• M89: 60,588,334 km (0.089 R)
• M90: 60,863,894 km (0.106 R)
• M91: 61,323,907 km (0.107 R)
• M92: 61,508,361 km (0.031 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit