🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1 AU - 1.58 AU

Year: 640 Days

Day: 44.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 59.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,225,904 km

• M1: 73,602 km (0.042 R)
• M2: 790,326 km (0.093 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 13.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.63 AU - 3.97 AU

Year: 2617 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 80,225,904 km

• M1: 171,888 km (0.114 R)
• M2: 283,039 km (0.116 R)
• M3: 447,597 km (0.094 R)
• M4: 546,631 km (0.104 R)
• M5: 681,269 km (0.064 R)
• M6: 778,358 km (0.114 R)
• M7: 916,287 km (0.065 R)
• M8: 1,013,226 km (0.112 R)
• M9: 1,265,897 km (0.103 R)
• M10: 1,510,639 km (0.099 R)
• M11: 1,763,609 km (0.117 R)
• M12: 1,966,614 km (0.074 R)
• M13: 2,120,101 km (0.09 R)
• M14: 2,219,135 km (0.117 R)
• M15: 2,319,814 km (0.105 R)
• M16: 2,543,463 km (0.039 R)
• M17: 2,702,486 km (0.082 R)
• M18: 2,920,001 km (0.09 R)
• M19: 3,352,937 km (0.031 R)
• M20: 3,666,345 km (0.103 R)
• M21: 3,887,450 km (0.036 R)
• M22: 3,999,649 km (0.119 R)
• M23: 4,092,399 km (0.08 R)
• M24: 4,185,748 km (0.111 R)
• M25: 4,480,905 km (0.044 R)
• M26: 4,620,330 km (0.079 R)
• M27: 4,761,251 km (0.045 R)
• M28: 4,859,537 km (0.081 R)
• M29: 4,947,650 km (0.114 R)
• M30: 5,147,663 km (0.118 R)
• M31: 5,361,887 km (0.09 R)
• M32: 5,533,027 km (0.078 R)
• M33: 5,625,030 km (0.064 R)
• M34: 5,717,631 km (0.079 R)
• M35: 5,951,302 km (0.088 R)
• M36: 6,081,153 km (0.045 R)
• M37: 6,247,805 km (0.065 R)
• M38: 6,537,128 km (0.083 R)
• M39: 6,966,922 km (0.115 R)
• M40: 7,116,520 km (0.112 R)
• M41: 7,204,185 km (0.085 R)
• M42: 7,418,858 km (0.088 R)
• M43: 7,507,719 km (0.069 R)
• M44: 7,686,787 km (0.075 R)
• M45: 7,776,845 km (0.091 R)
• M46: 8,219,356 km (0.107 R)
• M47: 8,470,231 km (0.039 R)
• M48: 8,589,910 km (0.095 R)
• M49: 8,710,186 km (0.098 R)
• M50: 8,817,598 km (0.033 R)

Asteroid Belt

Center: 8.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.9

Radius: 3

Gravity: 83.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.78 AU - 15.44 AU

Year: 20723 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,225,904 km

• M1: 65,673 km (0.116 R)
• M2: 335,398 km (0.112 R)
• M3: 880,533 km (0.042 R)
• M4: 1,099,993 km (0.104 R)
• M5: 1,335,610 km (0.06 R)
• M6: 2,649,528 km (0.1 R)
• M7: 2,688,124 km (0.119 R)
• M8: 2,922,993 km (0.111 R)
• M9: 3,205,434 km (0.083 R)
• M10: 3,581,223 km (0.056 R)
• M11: 4,789,376 km (0.057 R)
• M12: 4,836,350 km (0.051 R)
• M13: 5,807,389 km (0.075 R)
• M14: 5,958,184 km (0.093 R)
• M15: 6,008,598 km (0.043 R)
• M16: 6,731,007 km (0.104 R)
• M17: 7,480,193 km (0.085 R)
• M18: 8,311,957 km (0.12 R)
• M19: 8,425,053 km (0.072 R)
• M20: 9,347,922 km (0.078 R)
• M21: 9,702,170 km (0.118 R)
• M22: 10,121,044 km (0.105 R)
• M23: 10,545,902 km (0.033 R)
• M24: 10,606,938 km (0.098 R)
• M25: 10,791,242 km (0.051 R)
• M26: 10,976,445 km (0.12 R)
• M27: 11,287,459 km (0.042 R)
• M28: 11,981,892 km (0.091 R)
• M29: 12,237,854 km (0.059 R)
• M30: 13,213,681 km (0.093 R)
• M31: 14,963,228 km (0.105 R)
• M32: 15,794,842 km (0.118 R)
• M33: 16,005,027 km (0.085 R)
• M34: 16,926,849 km (0.068 R)
• M35: 16,998,507 km (0.04 R)
• M36: 17,430,246 km (0.089 R)
• M37: 17,865,726 km (0.072 R)
• M38: 19,944,388 km (0.1 R)
• M39: 20,095,781 km (0.036 R)
• M40: 20,323,619 km (0.117 R)
• M41: 20,858,431 km (0.055 R)
• M42: 21,397,881 km (0.114 R)
• M43: 21,786,088 km (0.052 R)
• M44: 22,020,059 km (0.079 R)
• M45: 22,648,070 km (0.097 R)
• M46: 22,806,046 km (0.104 R)
• M47: 23,361,652 km (0.09 R)
• M48: 25,055,100 km (0.073 R)
• M49: 25,218,461 km (0.12 R)
• M50: 25,300,291 km (0.073 R)
• M51: 25,628,359 km (0.092 R)
• M52: 25,792,917 km (0.063 R)
• M53: 26,954,694 km (0.093 R)
• M54: 27,879,508 km (0.036 R)
• M55: 29,243,093 km (0.11 R)
• M56: 29,328,962 km (0.117 R)
• M57: 31,769,202 km (0.081 R)
• M58: 33,371,994 km (0.108 R)
• M59: 34,545,739 km (0.081 R)
• M60: 34,727,500 km (0.073 R)
• M61: 35,274,729 km (0.059 R)
• M62: 35,457,837 km (0.101 R)
• M63: 36,470,166 km (0.119 R)
• M64: 36,747,969 km (0.063 R)
• M65: 36,933,470 km (0.059 R)
• M66: 37,026,371 km (0.083 R)
• M67: 37,492,069 km (0.066 R)
• M68: 38,053,510 km (0.051 R)
• M69: 40,326,500 km (0.1 R)
• M70: 42,253,919 km (0.036 R)
• M71: 45,997,904 km (0.073 R)
• M72: 46,900,129 km (0.064 R)
• M73: 47,605,782 km (0.055 R)
• M74: 49,743,985 km (0.112 R)
• M75: 50,876,291 km (0.098 R)
• M76: 53,796,890 km (0.048 R)
• M77: 55,065,031 km (0.066 R)
• M78: 56,664,083 km (0.044 R)
• M79: 57,846,505 km (0.118 R)
• M80: 58,819,788 km (0.1 R)
• M81: 61,882,655 km (0.104 R)
• M82: 62,434,971 km (0.104 R)
• M83: 62,878,079 km (0.068 R)
• M84: 63,544,538 km (0.119 R)
• M85: 65,221,081 km (0.08 R)
• M86: 65,670,623 km (0.103 R)
• M87: 65,895,768 km (0.056 R)
• M88: 66,685,944 km (0.104 R)
• M89: 68,275,421 km (0.069 R)
• M90: 70,337,328 km (0.107 R)
• M91: 70,798,389 km (0.089 R)
• M92: 71,723,353 km (0.104 R)
• M93: 72,303,493 km (0.07 R)
• M94: 73,234,890 km (0.063 R)
• M95: 75,698,916 km (0.036 R)
• M96: 76,644,674 km (0.04 R)
• M97: 76,763,155 km (0.059 R)
• M98: 77,594,321 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit