🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.33 AU - 3.37 AU

Year: 2348 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 8.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.55 AU - 7.49 AU

Year: 5655 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,908,453 km

• M1: 202,705 km (0.043 R)
• M2: 330,163 km (0.069 R)
• M3: 432,936 km (0.119 R)
• M4: 584,628 km (0.034 R)
• M5: 823,985 km (0.098 R)
• M6: 1,015,919 km (0.065 R)
• M7: 1,189,901 km (0.102 R)
• M8: 1,477,728 km (0.078 R)
• M9: 1,530,835 km (0.056 R)
• M10: 1,584,541 km (0.102 R)
• M11: 1,657,395 km (0.104 R)
• M12: 1,825,094 km (0.043 R)
• M13: 2,077,466 km (0.111 R)
• M14: 2,382,645 km (0.111 R)
• M15: 3,012,602 km (0.084 R)
• M16: 3,241,337 km (0.118 R)
• M17: 3,428,484 km (0.105 R)
• M18: 3,499,693 km (0.03 R)
• M19: 3,619,221 km (0.046 R)
• M20: 3,764,630 km (0.076 R)
• M21: 4,237,808 km (0.085 R)
• M22: 4,314,253 km (0.115 R)
• M23: 4,995,970 km (0.095 R)
• M24: 5,852,119 km (0.079 R)
• M25: 6,340,706 km (0.098 R)
• M26: 6,545,804 km (0.109 R)
• M27: 7,449,226 km (0.04 R)
• M28: 7,947,088 km (0.113 R)
• M29: 8,391,393 km (0.109 R)
• M30: 8,487,734 km (0.111 R)
• M31: 8,811,315 km (0.093 R)
• M32: 9,073,111 km (0.083 R)
• M33: 9,138,934 km (0.076 R)
• M34: 9,238,117 km (0.092 R)
• M35: 10,662,439 km (0.057 R)
• M36: 11,081,911 km (0.106 R)
• M37: 11,222,982 km (0.111 R)
• M38: 11,613,881 km (0.044 R)
• M39: 11,937,012 km (0.11 R)
• M40: 12,009,119 km (0.07 R)
• M41: 12,117,727 km (0.067 R)
• M42: 12,592,102 km (0.117 R)
• M43: 13,483,854 km (0.075 R)
• M44: 13,634,350 km (0.063 R)
• M45: 13,709,897 km (0.117 R)
• M46: 13,975,283 km (0.086 R)
• M47: 14,127,724 km (0.114 R)
• M48: 14,319,059 km (0.109 R)
• M49: 14,626,932 km (0.111 R)
• M50: 14,820,362 km (0.105 R)
• M51: 14,898,003 km (0.065 R)
• M52: 15,288,304 km (0.053 R)
• M53: 15,366,843 km (0.065 R)
• M54: 16,801,935 km (0.083 R)
• M55: 17,576,553 km (0.081 R)
• M56: 17,864,828 km (0.108 R)
• M57: 18,196,337 km (0.12 R)
• M58: 18,321,102 km (0.063 R)
• M59: 19,627,390 km (0.119 R)
• M60: 20,313,296 km (0.115 R)
• M61: 20,442,848 km (0.07 R)
• M62: 20,529,316 km (0.071 R)
• M63: 20,789,466 km (0.11 R)
• M64: 21,356,891 km (0.06 R)
• M65: 22,373,409 km (0.1 R)
• M66: 23,044,804 km (0.096 R)
• M67: 23,224,920 km (0.1 R)
• M68: 23,315,127 km (0.12 R)
• M69: 24,636,825 km (0.071 R)
• M70: 25,190,935 km (0.11 R)
• M71: 25,283,686 km (0.097 R)
• M72: 26,076,405 km (0.106 R)
• M73: 26,311,273 km (0.05 R)
• M74: 26,830,079 km (0.109 R)
• M75: 26,924,774 km (0.12 R)
• M76: 27,067,042 km (0.074 R)
• M77: 28,890,790 km (0.098 R)
• M78: 29,133,737 km (0.059 R)
• M79: 29,964,753 km (0.06 R)
• M80: 30,555,963 km (0.12 R)
• M81: 30,753,881 km (0.071 R)
• M82: 32,251,955 km (0.074 R)
• M83: 32,554,441 km (0.065 R)
• M84: 33,162,258 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.7

Radius: 6.1

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.43 AU - 18.59 AU

Year: 25686 Days

Day: 17.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,908,453 km

• M1: 121,773 km (0.104 R)
• M2: 174,730 km (0.105 R)
• M3: 276,008 km (0.053 R)
• M4: 808,427 km (0.106 R)
• M5: 947,403 km (0.085 R)
• M6: 988,692 km (0.079 R)
• M7: 1,316,910 km (0.053 R)
• M8: 1,677,142 km (0.073 R)
• M9: 1,752,689 km (0.076 R)
• M10: 2,454,901 km (0.119 R)
• M11: 2,657,606 km (0.049 R)
• M12: 2,775,788 km (0.092 R)
• M13: 3,048,206 km (0.111 R)
• M14: 3,456,758 km (0.098 R)
• M15: 3,683,848 km (0.029 R)
• M16: 4,464,000 km (0.09 R)
• M17: 4,963,209 km (0.119 R)
• M18: 5,706,710 km (0.119 R)
• M19: 6,091,476 km (0.114 R)
• M20: 6,365,689 km (0.118 R)
• M21: 6,564,205 km (0.078 R)
• M22: 6,604,148 km (0.097 R)
• M23: 8,833,156 km (0.093 R)
• M24: 9,054,411 km (0.103 R)
• M25: 9,232,881 km (0.099 R)
• M26: 9,457,428 km (0.088 R)
• M27: 9,912,056 km (0.082 R)
• M28: 10,607,387 km (0.083 R)
• M29: 11,032,095 km (0.1 R)
• M30: 11,174,811 km (0.12 R)
• M31: 12,191,478 km (0.107 R)
• M32: 12,339,132 km (0.086 R)
• M33: 12,537,050 km (0.085 R)
• M34: 12,586,566 km (0.102 R)
• M35: 13,086,373 km (0.106 R)
• M36: 13,187,052 km (0.119 R)
• M37: 14,105,134 km (0.082 R)
• M38: 14,208,357 km (0.097 R)
• M39: 14,363,789 km (0.112 R)
• M40: 15,255,093 km (0.097 R)
• M41: 15,361,009 km (0.085 R)
• M42: 15,894,923 km (0.107 R)
• M43: 16,434,672 km (0.103 R)
• M44: 17,699,074 km (0.119 R)
• M45: 17,754,724 km (0.12 R)
• M46: 18,484,014 km (0.035 R)
• M47: 19,051,438 km (0.06 R)
• M48: 19,394,766 km (0.061 R)
• M49: 20,145,448 km (0.109 R)
• M50: 20,378,372 km (0.059 R)
• M51: 20,670,835 km (0.12 R)
• M52: 21,319,043 km (0.084 R)
• M53: 22,514,480 km (0.071 R)
• M54: 24,534,200 km (0.116 R)
• M55: 26,102,435 km (0.114 R)
• M56: 26,611,068 km (0.097 R)
• M57: 27,058,814 km (0.081 R)
• M58: 27,122,992 km (0.109 R)
• M59: 27,187,169 km (0.094 R)
• M60: 28,940,157 km (0.066 R)
• M61: 29,863,475 km (0.11 R)
• M62: 30,195,582 km (0.115 R)
• M63: 30,863,387 km (0.072 R)
• M64: 33,170,186 km (0.111 R)
• M65: 34,692,045 km (0.03 R)
• M66: 34,901,333 km (0.066 R)
• M67: 35,321,254 km (0.108 R)
• M68: 35,531,738 km (0.042 R)
• M69: 35,672,360 km (0.09 R)
• M70: 36,024,813 km (0.066 R)
• M71: 36,378,163 km (0.099 R)
• M72: 36,874,978 km (0.084 R)
• M73: 37,588,559 km (0.088 R)
• M74: 38,306,779 km (0.101 R)
• M75: 41,224,386 km (0.113 R)
• M76: 41,520,141 km (0.04 R)
• M77: 42,187,946 km (0.065 R)
• M78: 43,233,934 km (0.068 R)
• M79: 43,459,079 km (0.087 R)
• M80: 44,666,932 km (0.061 R)
• M81: 44,894,620 km (0.059 R)
• M82: 45,351,193 km (0.093 R)
• M83: 45,885,856 km (0.06 R)
• M84: 48,045,002 km (0.045 R)
• M85: 49,843,168 km (0.063 R)
• M86: 50,079,383 km (0.098 R)
• M87: 51,027,834 km (0.065 R)
• M88: 51,265,844 km (0.102 R)
• M89: 52,141,739 km (0.115 R)
• M90: 53,424,691 km (0.108 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: 251 - 19,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit