🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.12 AU - 1.18 AU

Year: 442 Days

Day: 32.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.16 AU - 1.62 AU

Year: 587 Days

Day: 12.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.71 AU - 2.45 AU

Year: 1074 Days

Day: 19.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.45 AU - 3.23 AU

Year: 1714 Days

Day: 22.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,579,680 km

• M1: 119,230 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.36 AU - 3.76 AU

Year: 2406 Days

Day: 28.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,579,680 km

• M1: 37,250 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.18 AU - 4.78 AU

Year: 3396 Days

Day: 41.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 13.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.96 AU - 10.94 AU

Year: 9590 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,579,680 km

• M1: 175,628 km (0.071 R)
• M2: 315,502 km (0.089 R)
• M3: 434,881 km (0.118 R)
• M4: 565,480 km (0.066 R)
• M5: 724,502 km (0.118 R)
• M6: 848,669 km (0.12 R)
• M7: 940,522 km (0.06 R)
• M8: 1,064,090 km (0.076 R)
• M9: 1,253,181 km (0.103 R)
• M10: 2,030,342 km (0.117 R)
• M11: 2,175,901 km (0.066 R)
• M12: 2,325,200 km (0.083 R)
• M13: 2,420,344 km (0.101 R)
• M14: 2,673,763 km (0.07 R)
• M15: 2,998,091 km (0.052 R)
• M16: 3,443,145 km (0.09 R)
• M17: 3,774,055 km (0.096 R)
• M18: 4,877,339 km (0.078 R)
• M19: 5,024,992 km (0.097 R)
• M20: 5,477,376 km (0.105 R)
• M21: 5,682,774 km (0.073 R)
• M22: 6,611,029 km (0.108 R)
• M23: 7,415,716 km (0.072 R)
• M24: 7,757,996 km (0.104 R)
• M25: 7,959,953 km (0.116 R)
• M26: 8,251,519 km (0.1 R)
• M27: 8,725,595 km (0.071 R)
• M28: 9,483,907 km (0.098 R)
• M29: 9,700,076 km (0.107 R)
• M30: 9,917,890 km (0.12 R)
• M31: 10,517,329 km (0.111 R)
• M32: 10,709,113 km (0.039 R)
• M33: 11,193,661 km (0.042 R)
• M34: 11,917,266 km (0.104 R)
• M35: 12,318,337 km (0.108 R)
• M36: 12,758,006 km (0.108 R)
• M37: 13,133,945 km (0.119 R)
• M38: 14,425,423 km (0.028 R)
• M39: 14,602,996 km (0.105 R)
• M40: 14,745,713 km (0.12 R)
• M41: 15,104,299 km (0.112 R)
• M42: 15,393,322 km (0.052 R)
• M43: 16,197,560 km (0.038 R)
• M44: 16,716,365 km (0.048 R)
• M45: 16,865,664 km (0.048 R)
• M46: 17,015,411 km (0.107 R)
• M47: 17,316,103 km (0.114 R)
• M48: 18,113,909 km (0.109 R)
• M49: 18,267,396 km (0.099 R)
• M50: 18,498,076 km (0.102 R)
• M51: 18,691,207 km (0.057 R)
• M52: 19,235,444 km (0.116 R)
• M53: 19,431,118 km (0.034 R)
• M54: 19,745,573 km (0.101 R)
• M55: 19,903,398 km (0.097 R)
• M56: 20,180,603 km (0.111 R)
• M57: 20,778,995 km (0.033 R)
• M58: 20,979,905 km (0.063 R)
• M59: 21,302,438 km (0.075 R)
• M60: 22,485,607 km (0.106 R)
• M61: 22,898,497 km (0.094 R)
• M62: 23,731,907 km (0.082 R)
• M63: 23,857,719 km (0.086 R)
• M64: 24,915,376 km (0.079 R)
• M65: 25,214,272 km (0.065 R)
• M66: 25,600,235 km (0.115 R)
• M67: 26,291,377 km (0.103 R)
• M68: 26,682,875 km (0.066 R)
• M69: 27,120,000 km (0.088 R)
• M70: 27,339,460 km (0.098 R)
• M71: 27,515,536 km (0.117 R)
• M72: 27,691,912 km (0.04 R)
• M73: 28,892,435 km (0.105 R)
• M74: 29,026,924 km (0.093 R)
• M75: 29,521,793 km (0.115 R)
• M76: 29,973,878 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.9

Radius: 6.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.13 AU - 18.79 AU

Year: 28407 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,579,680 km

• M1: 119,230 km (0.096 R)
• M2: 165,006 km (0.098 R)
• M3: 241,750 km (0.11 R)
• M4: 679,324 km (0.091 R)
• M5: 922,420 km (0.081 R)
• M6: 1,131,708 km (0.117 R)
• M7: 1,314,217 km (0.032 R)
• M8: 1,484,310 km (0.08 R)
• M9: 1,594,414 km (0.106 R)
• M10: 1,893,011 km (0.12 R)
• M11: 1,988,455 km (0.088 R)
• M12: 2,489,309 km (0.084 R)
• M13: 2,647,134 km (0.092 R)
• M14: 3,281,579 km (0.051 R)
• M15: 3,689,981 km (0.077 R)
• M16: 4,176,473 km (0.048 R)
• M17: 4,269,972 km (0.114 R)
• M18: 4,812,564 km (0.094 R)
• M19: 6,032,085 km (0.067 R)
• M20: 6,244,365 km (0.031 R)
• M21: 6,458,888 km (0.037 R)
• M22: 6,858,763 km (0.054 R)
• M23: 7,229,168 km (0.079 R)
• M24: 7,682,150 km (0.086 R)
• M25: 8,261,393 km (0.08 R)
• M26: 8,418,171 km (0.105 R)
• M27: 8,814,606 km (0.086 R)
• M28: 9,502,457 km (0.098 R)
• M29: 9,915,048 km (0.108 R)
• M30: 10,502,668 km (0.04 R)
• M31: 10,545,004 km (0.111 R)
• M32: 11,492,108 km (0.061 R)
• M33: 11,535,791 km (0.119 R)
• M34: 11,711,120 km (0.065 R)
• M35: 11,931,627 km (0.111 R)
• M36: 12,781,792 km (0.091 R)
• M37: 13,374,648 km (0.025 R)
• M38: 13,466,651 km (0.112 R)
• M39: 14,163,328 km (0.101 R)
• M40: 14,586,989 km (0.083 R)
• M41: 14,824,251 km (0.058 R)
• M42: 15,834,187 km (0.109 R)
• M43: 16,126,800 km (0.061 R)
• M44: 16,470,576 km (0.106 R)
• M45: 16,915,929 km (0.119 R)
• M46: 17,065,377 km (0.087 R)
• M47: 17,415,586 km (0.044 R)
• M48: 17,768,188 km (0.089 R)
• M49: 17,818,752 km (0.089 R)
• M50: 18,275,923 km (0.084 R)
• M51: 18,736,984 km (0.08 R)
• M52: 18,943,130 km (0.043 R)
• M53: 18,994,890 km (0.116 R)
• M54: 19,098,263 km (0.105 R)
• M55: 19,150,173 km (0.097 R)
• M56: 20,672,481 km (0.043 R)
• M57: 21,475,074 km (0.097 R)
• M58: 22,178,932 km (0.091 R)
• M59: 22,287,839 km (0.058 R)
• M60: 22,397,045 km (0.052 R)
• M61: 24,111,138 km (0.099 R)
• M62: 24,785,974 km (0.088 R)
• M63: 26,211,641 km (0.088 R)
• M64: 27,663,788 km (0.093 R)
• M65: 29,920,621 km (0.117 R)
• M66: 30,101,186 km (0.045 R)
• M67: 30,706,160 km (0.118 R)
• M68: 30,949,107 km (0.059 R)
• M69: 31,070,879 km (0.114 R)
• M70: 31,498,430 km (0.106 R)
• M71: 32,235,798 km (0.112 R)
• M72: 32,668,435 km (0.098 R)
• M73: 34,670,952 km (0.101 R)
• M74: 34,734,232 km (0.08 R)
• M75: 36,198,795 km (0.086 R)
• M76: 36,262,973 km (0.073 R)
• M77: 37,359,076 km (0.099 R)
• M78: 37,748,480 km (0.119 R)
• M79: 38,269,828 km (0.061 R)
• M80: 38,531,475 km (0.099 R)
• M81: 39,122,237 km (0.092 R)
• M82: 39,583,746 km (0.083 R)
• M83: 39,782,113 km (0.11 R)
• M84: 41,179,656 km (0.069 R)
• M85: 41,716,413 km (0.078 R)
• M86: 41,918,221 km (0.105 R)
• M87: 42,187,946 km (0.1 R)
• M88: 42,932,345 km (0.099 R)
• M89: 43,000,262 km (0.067 R)
• M90: 43,612,866 km (0.101 R)
• M91: 43,817,815 km (0.044 R)
• M92: 44,434,308 km (0.103 R)
• M93: 45,329,800 km (0.086 R)
• M94: 45,468,178 km (0.1 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit