🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.5 AU - 0.74 AU

Year: 188 Days

Day: 20.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.95 AU - 2.75 AU

Year: 1387 Days

Day: 40.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,011,523 km

• M1: 33,959 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.46 AU - 2.5 AU

Year: 1504 Days

Day: 36.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,011,523 km

• M1: 503,098 km (0.108 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 10.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.15 AU - 10.35 AU

Year: 10831 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,011,523 km

• M1: 212,728 km (0.103 R)
• M2: 379,829 km (0.096 R)
• M3: 477,516 km (0.119 R)
• M4: 715,975 km (0.117 R)
• M5: 1,267,842 km (0.086 R)
• M6: 1,678,937 km (0.038 R)
• M7: 1,812,229 km (0.069 R)
• M8: 1,969,007 km (0.034 R)
• M9: 2,423,186 km (0.104 R)
• M10: 2,618,412 km (0.111 R)
• M11: 2,773,844 km (0.105 R)
• M12: 2,909,679 km (0.099 R)
• M13: 3,402,155 km (0.11 R)
• M14: 3,794,849 km (0.087 R)
• M15: 4,047,819 km (0.118 R)
• M16: 4,543,587 km (0.106 R)
• M17: 4,731,182 km (0.104 R)
• M18: 4,866,718 km (0.059 R)
• M19: 4,948,698 km (0.064 R)
• M20: 5,281,104 km (0.102 R)
• M21: 5,421,876 km (0.109 R)
• M22: 5,563,694 km (0.106 R)
• M23: 5,793,477 km (0.085 R)
• M24: 6,351,626 km (0.098 R)
• M25: 6,501,374 km (0.106 R)
• M26: 6,926,830 km (0.101 R)
• M27: 7,081,066 km (0.118 R)
• M28: 7,804,970 km (0.072 R)
• M29: 9,527,290 km (0.114 R)
• M30: 10,010,491 km (0.064 R)
• M31: 10,080,204 km (0.069 R)
• M32: 10,220,078 km (0.029 R)
• M33: 10,572,530 km (0.097 R)
• M34: 10,785,857 km (0.07 R)
• M35: 11,985,033 km (0.042 R)
• M36: 12,319,534 km (0.062 R)
• M37: 12,469,132 km (0.06 R)
• M38: 13,610,265 km (0.073 R)
• M39: 13,764,949 km (0.113 R)
• M40: 13,842,441 km (0.055 R)
• M41: 14,389,520 km (0.12 R)
• M42: 14,586,540 km (0.088 R)
• M43: 15,869,043 km (0.074 R)
• M44: 16,979,059 km (0.086 R)
• M45: 17,312,812 km (0.096 R)
• M46: 17,564,585 km (0.112 R)
• M47: 19,186,675 km (0.062 R)
• M48: 20,900,767 km (0.074 R)
• M49: 21,168,847 km (0.103 R)
• M50: 21,483,002 km (0.068 R)
• M51: 22,571,776 km (0.038 R)
• M52: 22,755,033 km (0.071 R)
• M53: 22,938,739 km (0.059 R)
• M54: 23,261,422 km (0.045 R)
• M55: 23,539,225 km (0.111 R)
• M56: 24,850,151 km (0.091 R)
• M57: 25,944,609 km (0.096 R)
• M58: 26,280,905 km (0.119 R)
• M59: 26,812,127 km (0.057 R)
• M60: 27,640,301 km (0.095 R)
• M61: 27,787,206 km (0.111 R)
• M62: 28,724,287 km (0.091 R)
• M63: 28,823,471 km (0.049 R)
• M64: 29,421,413 km (0.118 R)
• M65: 29,671,690 km (0.042 R)
• M66: 29,872,451 km (0.071 R)
• M67: 30,426,861 km (0.117 R)
• M68: 31,188,314 km (0.034 R)
• M69: 31,597,015 km (0.087 R)
• M70: 32,833,741 km (0.105 R)
• M71: 33,249,473 km (0.065 R)
• M72: 35,035,971 km (0.095 R)
• M73: 35,354,315 km (0.036 R)
• M74: 35,460,829 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.2

Radius: 6.2

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.45 AU - 17.37 AU

Year: 26772 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,011,523 km

• M1: 211,831 km (0.098 R)
• M2: 334,351 km (0.034 R)
• M3: 436,527 km (0.054 R)
• M4: 1,186,610 km (0.049 R)
• M5: 1,413,550 km (0.077 R)
• M6: 3,039,380 km (0.092 R)
• M7: 3,171,026 km (0.119 R)
• M8: 3,485,481 km (0.098 R)
• M9: 3,716,310 km (0.097 R)
• M10: 4,095,840 km (0.067 R)
• M11: 4,339,385 km (0.055 R)
• M12: 4,637,833 km (0.089 R)
• M13: 4,789,525 km (0.075 R)
• M14: 4,943,013 km (0.106 R)
• M15: 5,202,266 km (0.081 R)
• M16: 5,254,625 km (0.108 R)
• M17: 5,307,134 km (0.106 R)
• M18: 5,359,942 km (0.037 R)
• M19: 5,465,857 km (0.089 R)
• M20: 5,626,226 km (0.049 R)
• M21: 6,227,311 km (0.111 R)
• M22: 6,507,208 km (0.115 R)
• M23: 6,677,301 km (0.073 R)
• M24: 6,906,186 km (0.107 R)
• M25: 6,963,781 km (0.119 R)
• M26: 8,028,170 km (0.12 R)
• M27: 8,394,236 km (0.104 R)
• M28: 8,890,751 km (0.074 R)
• M29: 9,396,691 km (0.095 R)
• M30: 9,588,775 km (0.055 R)
• M31: 10,568,940 km (0.07 R)
• M32: 11,649,186 km (0.118 R)
• M33: 12,341,974 km (0.119 R)
• M34: 12,552,458 km (0.113 R)
• M35: 13,622,382 km (0.09 R)
• M36: 13,839,897 km (0.108 R)
• M37: 15,318,972 km (0.112 R)
• M38: 15,924,544 km (0.04 R)
• M39: 16,077,134 km (0.103 R)
• M40: 16,538,045 km (0.074 R)
• M41: 17,159,175 km (0.11 R)
• M42: 18,184,668 km (0.106 R)
• M43: 18,264,404 km (0.059 R)
• M44: 19,800,774 km (0.093 R)
• M45: 20,709,132 km (0.076 R)
• M46: 21,042,885 km (0.052 R)
• M47: 21,969,644 km (0.064 R)
• M48: 22,139,438 km (0.073 R)
• M49: 23,081,904 km (0.033 R)
• M50: 23,427,775 km (0.11 R)
• M51: 23,688,374 km (0.091 R)
• M52: 24,740,346 km (0.117 R)
• M53: 27,253,291 km (0.112 R)
• M54: 27,344,546 km (0.109 R)
• M55: 35,064,544 km (0.045 R)
• M56: 36,563,066 km (0.116 R)
• M57: 38,184,557 km (0.039 R)
• M58: 38,286,733 km (0.105 R)
• M59: 39,209,901 km (0.093 R)
• M60: 39,622,492 km (0.107 R)
• M61: 40,348,042 km (0.102 R)
• M62: 41,078,079 km (0.116 R)
• M63: 43,187,708 km (0.107 R)
• M64: 43,507,100 km (0.039 R)
• M65: 44,041,314 km (0.12 R)
• M66: 45,656,821 km (0.112 R)
• M67: 45,982,346 km (0.083 R)
• M68: 46,308,619 km (0.054 R)
• M69: 46,526,434 km (0.028 R)
• M70: 48,171,562 km (0.116 R)
• M71: 48,281,965 km (0.11 R)
• M72: 48,834,879 km (0.064 R)
• M73: 49,501,337 km (0.082 R)
• M74: 50,282,537 km (0.103 R)
• M75: 51,631,312 km (0.082 R)
• M76: 56,096,210 km (0.111 R)
• M77: 60,207,009 km (0.065 R)
• M78: 60,683,030 km (0.113 R)
• M79: 61,279,776 km (0.029 R)
• M80: 61,399,304 km (0.068 R)
• M81: 67,846,823 km (0.094 R)
• M82: 68,466,158 km (0.114 R)
• M83: 68,590,175 km (0.119 R)
• M84: 70,210,021 km (0.11 R)
• M85: 75,016,750 km (0.036 R)
• M86: 77,977,292 km (0.107 R)
• M87: 80,582,389 km (0.116 R)
• M88: 82,159,300 km (0.063 R)
• M89: 82,554,987 km (0.101 R)
• M90: 83,083,665 km (0.107 R)
• M91: 83,348,454 km (0.099 R)
• M92: 84,277,456 km (0.1 R)
• M93: 84,676,584 km (0.074 R)
• M94: 89,244,106 km (0.083 R)
• M95: 89,922,532 km (0.097 R)
• M96: 90,602,604 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit