🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 200 Days

Day: 12.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.21 AU - 4.63 AU

Year: 3312 Days

Day: 38 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,363,922 km

• M1: 2,045,003 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 10.4

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.66 AU - 13.06 AU

Year: 13648 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,363,922 km

• M1: 139,276 km (0.066 R)
• M2: 219,161 km (0.113 R)
• M3: 288,125 km (0.107 R)
• M4: 848,519 km (0.084 R)
• M5: 1,020,706 km (0.083 R)
• M6: 2,075,970 km (0.116 R)
• M7: 2,777,434 km (0.065 R)
• M8: 3,171,026 km (0.107 R)
• M9: 3,408,737 km (0.075 R)
• M10: 3,512,558 km (0.071 R)
• M11: 3,938,014 km (0.11 R)
• M12: 5,072,864 km (0.079 R)
• M13: 6,601,754 km (0.085 R)
• M14: 7,038,131 km (0.072 R)
• M15: 7,664,497 km (0.093 R)
• M16: 8,123,015 km (0.094 R)
• M17: 8,970,636 km (0.094 R)
• M18: 9,114,699 km (0.117 R)
• M19: 9,945,266 km (0.075 R)
• M20: 10,294,278 km (0.115 R)
• M21: 11,730,567 km (0.11 R)
• M22: 12,740,503 km (0.115 R)
• M23: 13,119,733 km (0.116 R)
• M24: 13,944,616 km (0.093 R)
• M25: 14,279,266 km (0.051 R)
• M26: 15,818,030 km (0.068 R)
• M27: 16,577,538 km (0.095 R)
• M28: 17,050,866 km (0.096 R)
• M29: 17,769,085 km (0.085 R)
• M30: 17,889,811 km (0.091 R)
• M31: 18,132,010 km (0.102 R)
• M32: 18,436,292 km (0.119 R)
• M33: 18,558,513 km (0.108 R)
• M34: 18,680,885 km (0.1 R)
• M35: 19,421,244 km (0.105 R)
• M36: 20,676,520 km (0.077 R)
• M37: 21,699,470 km (0.109 R)
• M38: 23,264,713 km (0.064 R)
• M39: 23,330,686 km (0.101 R)
• M40: 24,127,593 km (0.093 R)
• M41: 24,328,204 km (0.067 R)
• M42: 26,227,499 km (0.099 R)
• M43: 27,194,799 km (0.097 R)
• M44: 27,403,637 km (0.116 R)
• M45: 27,963,133 km (0.073 R)
• M46: 28,526,369 km (0.08 R)
• M47: 29,093,345 km (0.063 R)
• M48: 29,164,404 km (0.094 R)
• M49: 29,521,045 km (0.033 R)
• M50: 29,592,553 km (0.071 R)
• M51: 29,664,061 km (0.115 R)
• M52: 31,398,199 km (0.058 R)
• M53: 31,544,207 km (0.12 R)
• M54: 31,763,667 km (0.048 R)
• M55: 31,983,576 km (0.116 R)
• M56: 32,498,791 km (0.078 R)
• M57: 32,572,543 km (0.099 R)
• M58: 33,761,247 km (0.093 R)
• M59: 34,813,070 km (0.094 R)
• M60: 34,964,164 km (0.07 R)
• M61: 35,646,929 km (0.095 R)
• M62: 36,334,181 km (0.093 R)
• M63: 36,410,775 km (0.104 R)
• M64: 36,794,643 km (0.078 R)
• M65: 37,489,077 km (0.098 R)
• M66: 38,578,000 km (0.11 R)
• M67: 38,734,329 km (0.071 R)
• M68: 40,866,398 km (0.071 R)
• M69: 42,874,301 km (0.106 R)
• M70: 44,012,591 km (0.08 R)
• M71: 44,257,932 km (0.081 R)
• M72: 44,996,347 km (0.106 R)
• M73: 45,243,333 km (0.046 R)
• M74: 48,074,622 km (0.112 R)
• M75: 48,918,205 km (0.108 R)
• M76: 50,705,600 km (0.12 R)
• M77: 51,220,217 km (0.098 R)
• M78: 51,478,273 km (0.065 R)
• M79: 53,470,318 km (0.116 R)
• M80: 54,256,605 km (0.051 R)
• M81: 54,431,933 km (0.102 R)
• M82: 54,695,076 km (0.078 R)
• M83: 54,783,039 km (0.078 R)
• M84: 54,870,853 km (0.087 R)
• M85: 55,487,496 km (0.085 R)
• M86: 56,106,233 km (0.111 R)
• M87: 59,505,545 km (0.08 R)
• M88: 59,776,616 km (0.092 R)
• M89: 60,048,286 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.5

Radius: 6.9

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.61 AU - 15.51 AU

Year: 20832 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,363,922 km

• M1: 104,868 km (0.05 R)
• M2: 282,890 km (0.067 R)
• M3: 331,509 km (0.057 R)
• M4: 419,772 km (0.098 R)
• M5: 828,473 km (0.111 R)
• M6: 927,507 km (0.056 R)
• M7: 1,192,145 km (0.111 R)
• M8: 1,362,238 km (0.056 R)
• M9: 1,420,731 km (0.075 R)
• M10: 1,570,628 km (0.082 R)
• M11: 2,017,477 km (0.102 R)
• M12: 2,186,373 km (0.061 R)
• M13: 3,175,963 km (0.074 R)
• M14: 3,778,393 km (0.114 R)
• M15: 3,903,008 km (0.072 R)
• M16: 5,085,430 km (0.091 R)
• M17: 5,315,811 km (0.054 R)
• M18: 5,362,336 km (0.109 R)
• M19: 5,455,685 km (0.032 R)
• M20: 5,644,028 km (0.102 R)
• M21: 5,691,451 km (0.105 R)
• M22: 6,869,385 km (0.083 R)
• M23: 7,381,907 km (0.107 R)
• M24: 7,906,696 km (0.119 R)
• M25: 8,716,320 km (0.091 R)
• M26: 9,495,575 km (0.093 R)
• M27: 9,950,802 km (0.081 R)
• M28: 10,764,614 km (0.053 R)
• M29: 12,024,826 km (0.098 R)
• M30: 13,267,985 km (0.109 R)
• M31: 13,648,711 km (0.077 R)
• M32: 13,840,496 km (0.11 R)
• M33: 14,291,533 km (0.105 R)
• M34: 14,747,358 km (0.115 R)
• M35: 15,406,636 km (0.103 R)
• M36: 15,739,940 km (0.075 R)
• M37: 15,806,960 km (0.108 R)
• M38: 16,345,811 km (0.12 R)
• M39: 17,028,127 km (0.105 R)
• M40: 17,165,608 km (0.096 R)
• M41: 17,372,651 km (0.055 R)
• M42: 17,580,443 km (0.099 R)
• M43: 18,987,111 km (0.11 R)
• M44: 20,429,684 km (0.088 R)
• M45: 21,090,158 km (0.112 R)
• M46: 21,757,814 km (0.042 R)
• M47: 21,907,112 km (0.083 R)
• M48: 23,571,688 km (0.097 R)
• M49: 26,143,724 km (0.049 R)
• M50: 27,181,185 km (0.114 R)
• M51: 30,958,681 km (0.053 R)
• M52: 31,801,366 km (0.067 R)
• M53: 36,215,101 km (0.105 R)
• M54: 36,303,514 km (0.08 R)
• M55: 36,569,349 km (0.094 R)
• M56: 37,281,136 km (0.108 R)
• M57: 37,728,433 km (0.118 R)
• M58: 37,818,043 km (0.098 R)
• M59: 38,177,377 km (0.11 R)
• M60: 38,447,700 km (0.12 R)
• M61: 38,628,265 km (0.069 R)
• M62: 39,262,260 km (0.118 R)
• M63: 39,808,442 km (0.092 R)
• M64: 41,000,588 km (0.05 R)
• M65: 42,297,452 km (0.107 R)
• M66: 43,984,467 km (0.089 R)
• M67: 46,363,970 km (0.059 R)
• M68: 46,556,204 km (0.105 R)
• M69: 47,037,759 km (0.117 R)
• M70: 49,470,071 km (0.101 R)
• M71: 49,666,493 km (0.075 R)
• M72: 50,158,520 km (0.117 R)
• M73: 50,355,840 km (0.098 R)
• M74: 50,454,575 km (0.11 R)
• M75: 52,742,973 km (0.087 R)
• M76: 53,144,494 km (0.027 R)
• M77: 54,253,762 km (0.113 R)
• M78: 54,456,168 km (0.115 R)
• M79: 55,268,784 km (0.117 R)
• M80: 61,594,380 km (0.118 R)
• M81: 61,805,612 km (0.068 R)
• M82: 62,334,890 km (0.11 R)
• M83: 63,931,398 km (0.098 R)
• M84: 64,681,033 km (0.101 R)
• M85: 65,541,370 km (0.06 R)
• M86: 65,972,960 km (0.032 R)
• M87: 66,513,756 km (0.118 R)
• M88: 67,817,652 km (0.093 R)
• M89: 68,801,108 km (0.053 R)
• M90: 69,129,924 km (0.092 R)
• M91: 70,561,127 km (0.107 R)
• M92: 71,003,338 km (0.097 R)
• M93: 71,224,893 km (0.068 R)
• M94: 72,001,904 km (0.119 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit