🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.73 AU - 0.91 AU

Year: 260 Days

Day: 46.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 309 Days

Day: 13.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.91 AU - 2.15 AU

Year: 1012 Days

Day: 16.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.52 AU - 2.54 AU

Year: 1408 Days

Day: 28.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 13.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.27 AU - 8.11 AU

Year: 6745 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 117,165,049 km

• M1: 475,422 km (0.036 R)
• M2: 629,508 km (0.06 R)
• M3: 803,341 km (0.106 R)
• M4: 1,131,857 km (0.099 R)
• M5: 1,257,221 km (0.053 R)
• M6: 1,503,309 km (0.028 R)
• M7: 1,956,142 km (0.064 R)
• M8: 2,358,261 km (0.116 R)
• M9: 2,641,001 km (0.105 R)
• M10: 3,188,379 km (0.06 R)
• M11: 3,743,986 km (0.113 R)
• M12: 4,075,196 km (0.104 R)
• M13: 5,216,927 km (0.088 R)
• M14: 5,524,949 km (0.031 R)
• M15: 5,681,428 km (0.071 R)
• M16: 5,839,254 km (0.062 R)
• M17: 5,934,548 km (0.062 R)
• M18: 6,584,101 km (0.103 R)
• M19: 7,188,028 km (0.077 R)
• M20: 8,521,095 km (0.051 R)
• M21: 9,105,125 km (0.087 R)
• M22: 10,005,405 km (0.103 R)
• M23: 10,273,335 km (0.108 R)
• M24: 10,777,330 km (0.075 R)
• M25: 11,329,196 km (0.076 R)
• M26: 11,568,553 km (0.093 R)
• M27: 11,688,830 km (0.054 R)
• M28: 12,255,806 km (0.108 R)
• M29: 12,666,302 km (0.11 R)
• M30: 13,039,698 km (0.104 R)
• M31: 13,332,611 km (0.102 R)
• M32: 13,839,748 km (0.077 R)
• M33: 14,353,317 km (0.104 R)
• M34: 14,786,104 km (0.036 R)
• M35: 14,873,170 km (0.058 R)
• M36: 15,135,415 km (0.105 R)
• M37: 15,355,025 km (0.026 R)
• M38: 16,695,571 km (0.086 R)
• M39: 16,968,138 km (0.109 R)
• M40: 17,748,441 km (0.105 R)
• M41: 17,933,793 km (0.102 R)
• M42: 18,213,092 km (0.113 R)
• M43: 18,587,535 km (0.067 R)
• M44: 18,728,756 km (0.083 R)
• M45: 19,630,681 km (0.097 R)
• M46: 20,111,040 km (0.106 R)
• M47: 20,401,260 km (0.085 R)
• M48: 20,838,983 km (0.053 R)
• M49: 21,132,644 km (0.03 R)
• M50: 21,476,869 km (0.071 R)
• M51: 21,674,487 km (0.05 R)
• M52: 21,773,521 km (0.1 R)
• M53: 21,872,555 km (0.052 R)
• M54: 24,400,161 km (0.103 R)
• M55: 26,118,591 km (0.117 R)
• M56: 27,392,717 km (0.102 R)
• M57: 28,253,353 km (0.056 R)
• M58: 28,578,429 km (0.106 R)
• M59: 28,795,795 km (0.106 R)
• M60: 29,506,086 km (0.114 R)
• M61: 30,388,264 km (0.113 R)
• M62: 30,832,720 km (0.05 R)
• M63: 30,999,820 km (0.096 R)
• M64: 31,896,660 km (0.079 R)
• M65: 32,631,484 km (0.087 R)
• M66: 32,801,876 km (0.083 R)
• M67: 33,371,994 km (0.117 R)
• M68: 34,118,038 km (0.087 R)
• M69: 34,233,229 km (0.062 R)
• M70: 34,695,636 km (0.101 R)
• M71: 35,043,750 km (0.113 R)
• M72: 36,212,558 km (0.038 R)
• M73: 36,388,934 km (0.066 R)
• M74: 36,860,766 km (0.106 R)
• M75: 37,038,338 km (0.114 R)
• M76: 37,989,631 km (0.032 R)
• M77: 38,168,850 km (0.091 R)
• M78: 38,528,333 km (0.108 R)
• M79: 39,310,880 km (0.112 R)
• M80: 39,977,039 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.4

Radius: 7.6

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 20.32 AU - 20.86 AU

Year: 32686 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,165,049 km

• M1: 194,477 km (0.093 R)
• M2: 331,509 km (0.059 R)
• M3: 476,469 km (0.083 R)
• M4: 996,172 km (0.086 R)
• M5: 1,287,439 km (0.07 R)
• M6: 2,499,032 km (0.091 R)
• M7: 2,793,291 km (0.112 R)
• M8: 3,098,770 km (0.113 R)
• M9: 3,741,144 km (0.05 R)
• M10: 4,020,892 km (0.08 R)
• M11: 4,541,492 km (0.095 R)
• M12: 6,031,038 km (0.106 R)
• M13: 6,096,113 km (0.075 R)
• M14: 6,760,178 km (0.044 R)
• M15: 6,963,781 km (0.074 R)
• M16: 7,516,844 km (0.038 R)
• M17: 9,790,133 km (0.109 R)
• M18: 11,040,323 km (0.065 R)
• M19: 11,602,960 km (0.052 R)
• M20: 12,672,436 km (0.053 R)
• M21: 13,431,196 km (0.111 R)
• M22: 13,601,887 km (0.038 R)
• M23: 14,816,173 km (0.091 R)
• M24: 14,904,286 km (0.059 R)
• M25: 15,615,026 km (0.092 R)
• M26: 16,246,030 km (0.044 R)
• M27: 16,519,046 km (0.074 R)
• M28: 18,566,891 km (0.102 R)
• M29: 19,620,509 km (0.093 R)
• M30: 19,717,149 km (0.115 R)
• M31: 20,203,342 km (0.082 R)
• M32: 21,385,913 km (0.107 R)
• M33: 22,489,646 km (0.052 R)
• M34: 22,590,924 km (0.053 R)
• M35: 24,543,475 km (0.074 R)
• M36: 27,193,901 km (0.03 R)
• M37: 27,301,761 km (0.099 R)
• M38: 27,409,771 km (0.047 R)
• M39: 27,734,847 km (0.059 R)
• M40: 29,378,778 km (0.102 R)
• M41: 30,156,687 km (0.111 R)
• M42: 30,492,085 km (0.104 R)
• M43: 31,053,975 km (0.103 R)
• M44: 31,619,305 km (0.093 R)
• M45: 31,960,089 km (0.113 R)
• M46: 32,416,363 km (0.073 R)
• M47: 34,379,685 km (0.08 R)
• M48: 34,613,058 km (0.118 R)
• M49: 38,057,549 km (0.107 R)
• M50: 43,235,729 km (0.118 R)
• M51: 44,882,652 km (0.088 R)
• M52: 45,010,259 km (0.03 R)
• M53: 46,163,509 km (0.097 R)
• M54: 46,679,173 km (0.108 R)
• M55: 47,716,335 km (0.088 R)
• M56: 50,209,833 km (0.115 R)
• M57: 53,284,368 km (0.079 R)
• M58: 55,049,024 km (0.038 R)
• M59: 57,385,294 km (0.09 R)
• M60: 59,333,507 km (0.069 R)
• M61: 59,753,877 km (0.054 R)
• M62: 61,444,932 km (0.056 R)
• M63: 62,154,175 km (0.105 R)
• M64: 62,723,545 km (0.098 R)
• M65: 67,340,285 km (0.113 R)
• M66: 70,725,385 km (0.104 R)
• M67: 72,962,921 km (0.078 R)
• M68: 73,112,818 km (0.082 R)
• M69: 73,262,864 km (0.069 R)
• M70: 74,769,465 km (0.105 R)
• M71: 77,659,845 km (0.117 R)
• M72: 78,273,047 km (0.064 R)
• M73: 78,580,321 km (0.111 R)
• M74: 79,658,622 km (0.118 R)
• M75: 80,896,844 km (0.084 R)
• M76: 84,807,482 km (0.098 R)
• M77: 85,280,959 km (0.11 R)
• M78: 86,389,030 km (0.115 R)
• M79: 86,706,477 km (0.086 R)
• M80: 89,259,963 km (0.068 R)
• M81: 89,741,519 km (0.052 R)
• M82: 91,191,272 km (0.116 R)
• M83: 93,624,780 km (0.071 R)
• M84: 96,408,497 km (0.108 R)
• M85: 98,224,167 km (0.111 R)
• M86: 99,551,698 km (0.043 R)
• M87: 102,056,864 km (0.08 R)
• M88: 102,224,563 km (0.102 R)
• M89: 104,751,870 km (0.099 R)
• M90: 105,090,410 km (0.108 R)
• M91: 105,259,755 km (0.032 R)
• M92: 105,938,181 km (0.106 R)
• M93: 108,666,696 km (0.099 R)
• M94: 113,844,428 km (0.082 R)
• M95: 115,413,411 km (0.083 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 16,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit