🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.04 AU - 3.1 AU

Year: 1505 Days

Day: 40.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.19 AU - 2.99 AU

Year: 1522 Days

Day: 42.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 13

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.28 AU - 10.62 AU

Year: 9780 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 90,144,851 km

• M1: 163,510 km (0.068 R)
• M2: 432,936 km (0.116 R)
• M3: 897,737 km (0.093 R)
• M4: 1,091,167 km (0.099 R)
• M5: 1,767,798 km (0.102 R)
• M6: 2,156,753 km (0.088 R)
• M7: 2,542,266 km (0.111 R)
• M8: 3,211,118 km (0.066 R)
• M9: 3,582,869 km (0.062 R)
• M10: 4,349,558 km (0.108 R)
• M11: 4,591,308 km (0.08 R)
• M12: 4,761,251 km (0.103 R)
• M13: 4,875,694 km (0.101 R)
• M14: 5,029,929 km (0.118 R)
• M15: 5,185,661 km (0.104 R)
• M16: 5,804,547 km (0.056 R)
• M17: 5,927,068 km (0.115 R)
• M18: 6,112,419 km (0.073 R)
• M19: 6,299,866 km (0.046 R)
• M20: 6,404,734 km (0.032 R)
• M21: 6,637,658 km (0.073 R)
• M22: 6,765,863 km (0.099 R)
• M23: 6,873,424 km (0.076 R)
• M24: 7,199,398 km (0.111 R)
• M25: 7,287,062 km (0.075 R)
• M26: 7,552,598 km (0.088 R)
• M27: 8,230,426 km (0.095 R)
• M28: 8,322,279 km (0.091 R)
• M29: 9,140,729 km (0.074 R)
• M30: 9,259,809 km (0.067 R)
• M31: 9,475,380 km (0.095 R)
• M32: 10,082,896 km (0.113 R)
• M33: 10,478,433 km (0.063 R)
• M34: 11,030,599 km (0.106 R)
• M35: 11,259,185 km (0.087 R)
• M36: 12,294,402 km (0.112 R)
• M37: 12,557,993 km (0.025 R)
• M38: 14,344,042 km (0.074 R)
• M39: 14,900,846 km (0.091 R)
• M40: 16,035,845 km (0.058 R)
• M41: 16,122,013 km (0.05 R)
• M42: 16,208,480 km (0.083 R)
• M43: 16,992,972 km (0.051 R)
• M44: 17,404,665 km (0.106 R)
• M45: 17,730,489 km (0.118 R)
• M46: 17,998,569 km (0.104 R)
• M47: 18,629,273 km (0.049 R)
• M48: 18,720,079 km (0.085 R)
• M49: 18,962,577 km (0.07 R)
• M50: 19,053,832 km (0.095 R)
• M51: 19,573,685 km (0.096 R)
• M52: 19,819,923 km (0.054 R)
• M53: 19,974,308 km (0.054 R)
• M54: 20,098,175 km (0.099 R)
• M55: 20,222,191 km (0.119 R)
• M56: 20,689,834 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.4

Radius: 4.3

Gravity: 25.49 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.19 AU - 20.51 AU

Year: 31089 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,144,851 km

• M1: 143,614 km (0.119 R)
• M2: 774,169 km (0.072 R)
• M3: 1,000,959 km (0.04 R)
• M4: 1,060,799 km (0.099 R)
• M5: 1,152,801 km (0.038 R)
• M6: 1,686,417 km (0.11 R)
• M7: 2,859,862 km (0.117 R)
• M8: 3,031,601 km (0.068 R)
• M9: 3,385,250 km (0.119 R)
• M10: 3,659,014 km (0.066 R)
• M11: 3,705,240 km (0.101 R)
• M12: 4,082,825 km (0.089 R)
• M13: 5,604,535 km (0.065 R)
• M14: 5,657,941 km (0.091 R)
• M15: 5,819,357 km (0.063 R)
• M16: 6,424,032 km (0.116 R)
• M17: 6,479,981 km (0.043 R)
• M18: 6,536,081 km (0.101 R)
• M19: 6,876,266 km (0.059 R)
• M20: 8,476,814 km (0.107 R)
• M21: 8,723,351 km (0.073 R)
• M22: 9,861,641 km (0.064 R)
• M23: 10,645,983 km (0.109 R)
• M24: 11,450,371 km (0.058 R)
• M25: 13,905,272 km (0.081 R)
• M26: 14,415,101 km (0.092 R)
• M27: 15,154,115 km (0.07 R)
• M28: 15,378,063 km (0.113 R)
• M29: 15,603,357 km (0.063 R)
• M30: 15,905,246 km (0.12 R)
• M31: 18,309,732 km (0.108 R)
• M32: 18,948,365 km (0.044 R)
• M33: 20,742,044 km (0.102 R)
• M34: 21,491,230 km (0.082 R)
• M35: 22,844,941 km (0.104 R)
• M36: 23,445,876 km (0.08 R)
• M37: 23,532,194 km (0.076 R)
• M38: 23,878,214 km (0.093 R)
• M39: 25,014,709 km (0.084 R)
• M40: 25,545,183 km (0.118 R)
• M41: 25,722,905 km (0.097 R)
• M42: 26,258,166 km (0.099 R)
• M43: 26,437,534 km (0.114 R)
• M44: 27,249,252 km (0.092 R)
• M45: 27,430,864 km (0.069 R)
• M46: 28,989,674 km (0.084 R)
• M47: 29,453,726 km (0.111 R)
• M48: 30,577,206 km (0.111 R)
• M49: 31,429,017 km (0.066 R)
• M50: 35,110,471 km (0.099 R)
• M51: 35,209,056 km (0.112 R)
• M52: 35,604,892 km (0.105 R)
• M53: 35,803,258 km (0.12 R)
• M54: 37,807,720 km (0.109 R)
• M55: 43,928,667 km (0.114 R)
• M56: 46,396,583 km (0.12 R)
• M57: 47,483,711 km (0.057 R)
• M58: 51,353,658 km (0.049 R)
• M59: 52,816,575 km (0.058 R)
• M60: 53,042,917 km (0.103 R)
• M61: 54,065,119 km (0.047 R)
• M62: 54,179,113 km (0.118 R)
• M63: 54,293,256 km (0.106 R)
• M64: 54,407,399 km (0.061 R)
• M65: 55,323,387 km (0.099 R)
• M66: 55,553,169 km (0.073 R)
• M67: 56,822,806 km (0.084 R)
• M68: 59,390,654 km (0.111 R)
• M69: 62,832,901 km (0.092 R)
• M70: 63,192,684 km (0.081 R)
• M71: 64,880,597 km (0.12 R)
• M72: 66,095,331 km (0.052 R)
• M73: 66,217,253 km (0.111 R)
• M74: 66,705,541 km (0.082 R)
• M75: 70,405,545 km (0.088 R)
• M76: 71,028,770 km (0.106 R)
• M77: 72,029,580 km (0.089 R)
• M78: 72,154,943 km (0.051 R)
• M79: 72,657,442 km (0.119 R)
• M80: 74,298,381 km (0.093 R)
• M81: 75,314,300 km (0.098 R)
• M82: 77,103,042 km (0.083 R)
• M83: 77,359,752 km (0.093 R)
• M84: 77,745,265 km (0.077 R)
• M85: 79,164,500 km (0.104 R)
• M86: 79,682,707 km (0.105 R)
• M87: 81,505,258 km (0.078 R)
• M88: 81,636,007 km (0.069 R)
• M89: 81,897,654 km (0.095 R)
• M90: 82,421,695 km (0.081 R)
• M91: 86,787,559 km (0.094 R)
• M92: 87,054,591 km (0.043 R)
• M93: 87,188,182 km (0.094 R)
• M94: 88,393,791 km (0.036 R)
• M95: 88,796,808 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit