🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 346 Days

Day: 28.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.08 AU - 1.72 AU

Year: 582 Days

Day: 27.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,488,279 km

• M1: 104,270 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.6 AU - 1.78 AU

Year: 772 Days

Day: 24.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.56 AU - 1.84 AU

Year: 779 Days

Day: 42.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 9.1

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.57 AU - 8.69 AU

Year: 8910 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 93.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,488,279 km

• M1: 114,592 km (0.101 R)
• M2: 325,525 km (0.075 R)
• M3: 517,459 km (0.064 R)
• M4: 1,357,750 km (0.053 R)
• M5: 1,767,200 km (0.065 R)
• M6: 1,835,416 km (0.094 R)
• M7: 1,904,381 km (0.102 R)
• M8: 2,165,130 km (0.109 R)
• M9: 2,337,168 km (0.103 R)
• M10: 2,488,112 km (0.049 R)
• M11: 3,151,878 km (0.081 R)
• M12: 3,263,029 km (0.062 R)
• M13: 3,546,666 km (0.075 R)
• M14: 3,691,627 km (0.075 R)
• M15: 4,017,152 km (0.083 R)
• M16: 4,290,617 km (0.094 R)
• M17: 4,759,755 km (0.071 R)
• M18: 4,855,498 km (0.092 R)
• M19: 5,081,540 km (0.111 R)
• M20: 5,344,234 km (0.097 R)
• M21: 5,577,607 km (0.086 R)
• M22: 5,917,045 km (0.077 R)
• M23: 6,089,232 km (0.08 R)
• M24: 7,084,058 km (0.043 R)
• M25: 7,712,518 km (0.097 R)
• M26: 8,474,570 km (0.087 R)
• M27: 8,825,377 km (0.077 R)
• M28: 10,152,011 km (0.089 R)
• M29: 10,483,071 km (0.034 R)
• M30: 11,240,485 km (0.088 R)
• M31: 11,582,914 km (0.105 R)
• M32: 12,146,599 km (0.08 R)
• M33: 12,852,551 km (0.098 R)
• M34: 13,799,356 km (0.071 R)
• M35: 14,074,018 km (0.105 R)
• M36: 14,443,076 km (0.114 R)
• M37: 15,616,522 km (0.051 R)
• M38: 15,854,981 km (0.077 R)
• M39: 16,190,678 km (0.071 R)
• M40: 17,016,010 km (0.045 R)
• M41: 17,163,065 km (0.119 R)
• M42: 17,310,568 km (0.094 R)
• M43: 17,458,371 km (0.096 R)
• M44: 18,054,219 km (0.095 R)
• M45: 18,656,650 km (0.081 R)
• M46: 19,572,637 km (0.11 R)
• M47: 20,036,241 km (0.065 R)
• M48: 20,712,124 km (0.063 R)
• M49: 20,974,070 km (0.107 R)
• M50: 23,108,981 km (0.027 R)
• M51: 23,435,254 km (0.109 R)
• M52: 23,817,627 km (0.109 R)
• M53: 24,202,243 km (0.117 R)
• M54: 24,478,101 km (0.12 R)
• M55: 24,810,657 km (0.05 R)
• M56: 25,368,209 km (0.085 R)
• M57: 26,042,596 km (0.081 R)
• M58: 26,950,954 km (0.092 R)
• M59: 27,122,543 km (0.07 R)
• M60: 27,179,689 km (0.119 R)
• M61: 28,798,936 km (0.062 R)
• M62: 29,325,970 km (0.098 R)
• M63: 29,384,612 km (0.087 R)
• M64: 30,330,071 km (0.077 R)
• M65: 31,285,552 km (0.063 R)
• M66: 31,827,396 km (0.084 R)
• M67: 33,287,172 km (0.071 R)
• M68: 34,582,390 km (0.067 R)
• M69: 34,893,255 km (0.071 R)
• M70: 35,142,485 km (0.096 R)
• M71: 35,392,463 km (0.064 R)
• M72: 36,019,876 km (0.053 R)
• M73: 37,031,307 km (0.078 R)
• M74: 38,308,574 km (0.111 R)
• M75: 39,146,621 km (0.099 R)
• M76: 39,276,023 km (0.087 R)
• M77: 39,795,427 km (0.087 R)
• M78: 39,925,577 km (0.107 R)
• M79: 40,121,102 km (0.1 R)
• M80: 41,696,816 km (0.107 R)
• M81: 42,625,220 km (0.109 R)
• M82: 43,225,706 km (0.104 R)
• M83: 43,829,035 km (0.109 R)
• M84: 44,098,012 km (0.092 R)
• M85: 45,043,919 km (0.061 R)
• M86: 45,247,522 km (0.063 R)
• M87: 45,315,439 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.2

Radius: 3

Gravity: 33.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.69 AU - 19.95 AU

Year: 27559 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,488,279 km

• M1: 119,678 km (0.103 R)
• M2: 372,050 km (0.066 R)
• M3: 525,388 km (0.097 R)
• M4: 566,527 km (0.115 R)
• M5: 587,620 km (0.094 R)
• M6: 884,572 km (0.105 R)
• M7: 909,106 km (0.115 R)
• M8: 933,940 km (0.068 R)
• M9: 3,271,107 km (0.044 R)
• M10: 3,386,297 km (0.11 R)
• M11: 3,740,096 km (0.06 R)
• M12: 3,982,445 km (0.085 R)
• M13: 4,271,468 km (0.026 R)
• M14: 4,653,092 km (0.099 R)
• M15: 4,782,794 km (0.111 R)
• M16: 5,045,487 km (0.026 R)
• M17: 5,089,768 km (0.069 R)
• M18: 5,768,943 km (0.074 R)
• M19: 6,476,092 km (0.104 R)
• M20: 6,669,223 km (0.084 R)
• M21: 7,309,950 km (0.052 R)
• M22: 7,511,010 km (0.065 R)
• M23: 7,816,040 km (0.063 R)
• M24: 8,438,217 km (0.072 R)
• M25: 8,649,150 km (0.064 R)
• M26: 9,346,426 km (0.115 R)
• M27: 9,509,937 km (0.1 R)
• M28: 9,784,449 km (0.085 R)
• M29: 10,285,153 km (0.114 R)
• M30: 10,851,231 km (0.09 R)
• M31: 11,023,119 km (0.12 R)
• M32: 11,719,198 km (0.095 R)
• M33: 12,489,328 km (0.073 R)
• M34: 12,789,870 km (0.04 R)
• M35: 14,140,140 km (0.106 R)
• M36: 16,183,498 km (0.058 R)
• M37: 17,239,210 km (0.094 R)
• M38: 18,316,913 km (0.049 R)
• M39: 19,346,894 km (0.081 R)
• M40: 19,485,571 km (0.086 R)
• M41: 19,694,410 km (0.112 R)
• M42: 21,104,819 km (0.065 R)
• M43: 24,096,178 km (0.117 R)
• M44: 24,170,827 km (0.062 R)
• M45: 25,374,791 km (0.079 R)
• M46: 26,907,122 km (0.104 R)
• M47: 27,061,956 km (0.06 R)
• M48: 27,450,461 km (0.083 R)
• M49: 28,311,547 km (0.114 R)
• M50: 29,499,952 km (0.085 R)
• M51: 30,060,196 km (0.075 R)
• M52: 30,140,530 km (0.073 R)
• M53: 30,462,465 km (0.11 R)
• M54: 32,007,212 km (0.072 R)
• M55: 33,410,889 km (0.102 R)
• M56: 33,494,066 km (0.032 R)
• M57: 34,162,170 km (0.064 R)
• M58: 34,834,463 km (0.105 R)
• M59: 35,003,209 km (0.095 R)
• M60: 35,766,158 km (0.098 R)
• M61: 36,363,353 km (0.069 R)
• M62: 36,448,923 km (0.111 R)
• M63: 38,522,648 km (0.072 R)
• M64: 38,697,229 km (0.12 R)
• M65: 41,614,687 km (0.084 R)
• M66: 41,793,756 km (0.091 R)
• M67: 42,783,345 km (0.047 R)
• M68: 42,873,703 km (0.082 R)
• M69: 43,235,729 km (0.103 R)
• M70: 43,326,386 km (0.037 R)
• M71: 45,244,679 km (0.117 R)
• M72: 47,470,845 km (0.073 R)
• M73: 47,657,842 km (0.107 R)
• M74: 50,493,919 km (0.06 R)
• M75: 50,876,141 km (0.098 R)
• M76: 52,028,643 km (0.082 R)
• M77: 53,481,239 km (0.092 R)
• M78: 54,261,541 km (0.05 R)
• M79: 55,242,006 km (0.061 R)
• M80: 59,020,998 km (0.118 R)
• M81: 59,121,527 km (0.097 R)
• M82: 59,524,394 km (0.053 R)
• M83: 59,928,159 km (0.087 R)
• M84: 61,348,441 km (0.111 R)
• M85: 62,779,794 km (0.061 R)
• M86: 62,882,567 km (0.061 R)
• M87: 63,293,662 km (0.08 R)
• M88: 63,809,027 km (0.117 R)
• M89: 64,947,467 km (0.059 R)
• M90: 65,571,290 km (0.12 R)
• M91: 66,720,052 km (0.098 R)
• M92: 66,824,770 km (0.04 R)
• M93: 67,349,410 km (0.061 R)
• M94: 68,297,262 km (0.103 R)
• M95: 69,037,473 km (0.103 R)
• M96: 70,632,635 km (0.04 R)
• M97: 70,953,073 km (0.064 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit