🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 177 Days

Day: 47.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.46 AU - 2.14 AU

Year: 857 Days

Day: 25.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.13 AU - 3.99 AU

Year: 2383 Days

Day: 15.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.9

Radius: 6

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.48 AU - 16.46 AU

Year: 21586 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,006,901 km

• M1: 168,298 km (0.066 R)
• M2: 357,838 km (0.067 R)
• M3: 496,665 km (0.094 R)
• M4: 583,731 km (0.114 R)
• M5: 652,546 km (0.104 R)
• M6: 1,482,964 km (0.09 R)
• M7: 2,566,052 km (0.117 R)
• M8: 2,956,952 km (0.04 R)
• M9: 4,698,420 km (0.108 R)
• M10: 4,934,635 km (0.042 R)
• M11: 5,369,816 km (0.07 R)
• M12: 6,380,050 km (0.058 R)
• M13: 6,906,784 km (0.099 R)
• M14: 7,722,840 km (0.106 R)
• M15: 9,503,803 km (0.104 R)
• M16: 10,655,108 km (0.082 R)
• M17: 11,152,970 km (0.063 R)
• M18: 11,215,652 km (0.105 R)
• M19: 12,300,685 km (0.027 R)
• M20: 12,430,536 km (0.11 R)
• M21: 12,495,611 km (0.093 R)
• M22: 14,500,372 km (0.107 R)
• M23: 14,637,404 km (0.111 R)
• M24: 15,190,467 km (0.083 R)
• M25: 15,469,467 km (0.109 R)
• M26: 15,750,262 km (0.104 R)
• M27: 15,820,723 km (0.104 R)
• M28: 16,032,703 km (0.074 R)
• M29: 16,746,135 km (0.108 R)
• M30: 18,129,916 km (0.099 R)
• M31: 19,398,805 km (0.097 R)
• M32: 19,474,352 km (0.107 R)
• M33: 19,777,586 km (0.074 R)
• M34: 20,158,612 km (0.11 R)
• M35: 20,696,267 km (0.03 R)
• M36: 22,021,405 km (0.079 R)
• M37: 22,416,343 km (0.101 R)
• M38: 23,133,067 km (0.088 R)
• M39: 23,293,436 km (0.098 R)
• M40: 24,425,892 km (0.104 R)
• M41: 25,410,844 km (0.074 R)
• M42: 27,419,345 km (0.04 R)
• M43: 28,014,744 km (0.107 R)
• M44: 28,271,155 km (0.105 R)
• M45: 30,263,051 km (0.104 R)
• M46: 30,350,715 km (0.118 R)
• M47: 31,143,285 km (0.048 R)
• M48: 31,675,255 km (0.081 R)
• M49: 33,470,579 km (0.062 R)
• M50: 34,380,433 km (0.034 R)
• M51: 34,471,987 km (0.101 R)
• M52: 35,390,817 km (0.118 R)
• M53: 35,668,022 km (0.031 R)
• M54: 37,440,457 km (0.089 R)
• M55: 38,006,087 km (0.105 R)
• M56: 40,393,370 km (0.109 R)
• M57: 40,973,510 km (0.032 R)
• M58: 41,167,539 km (0.104 R)
• M59: 42,828,674 km (0.098 R)
• M60: 43,124,129 km (0.119 R)
• M61: 43,816,020 km (0.116 R)
• M62: 44,113,719 km (0.108 R)
• M63: 45,612,092 km (0.099 R)
• M64: 46,924,215 km (0.082 R)
• M65: 47,127,219 km (0.098 R)
• M66: 49,275,743 km (0.117 R)
• M67: 49,378,816 km (0.108 R)
• M68: 50,517,855 km (0.096 R)
• M69: 52,927,128 km (0.095 R)
• M70: 53,138,360 km (0.11 R)
• M71: 55,373,652 km (0.034 R)
• M72: 55,910,259 km (0.1 R)
• M73: 56,017,820 km (0.08 R)
• M74: 56,556,672 km (0.032 R)
• M75: 56,664,532 km (0.104 R)
• M76: 58,401,363 km (0.092 R)
• M77: 60,265,652 km (0.114 R)
• M78: 61,260,478 km (0.104 R)
• M79: 61,371,330 km (0.12 R)
• M80: 62,818,839 km (0.101 R)
• M81: 64,052,423 km (0.058 R)
• M82: 64,277,568 km (0.095 R)
• M83: 65,407,181 km (0.119 R)
• M84: 67,342,678 km (0.078 R)
• M85: 68,604,985 km (0.107 R)
• M86: 69,181,386 km (0.072 R)
• M87: 69,528,004 km (0.099 R)
• M88: 70,571,150 km (0.077 R)
• M89: 71,970,189 km (0.095 R)
• M90: 72,908,018 km (0.095 R)
• M91: 73,849,737 km (0.025 R)
• M92: 76,221,910 km (0.039 R)
• M93: 76,699,277 km (0.106 R)
• M94: 79,101,221 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.5

Radius: 3.2

Gravity: 45.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.64 AU - 20.34 AU

Year: 28206 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,006,901 km

• M1: 69,413 km (0.088 R)
• M2: 99,931 km (0.099 R)
• M3: 433,235 km (0.065 R)
• M4: 1,304,793 km (0.12 R)
• M5: 1,431,352 km (0.116 R)
• M6: 1,730,099 km (0.111 R)
• M7: 2,576,524 km (0.109 R)
• M8: 2,695,006 km (0.05 R)
• M9: 3,885,057 km (0.1 R)
• M10: 4,112,595 km (0.111 R)
• M11: 5,064,935 km (0.081 R)
• M12: 5,616,502 km (0.068 R)
• M13: 5,667,515 km (0.051 R)
• M14: 6,029,393 km (0.091 R)
• M15: 7,103,954 km (0.044 R)
• M16: 7,159,156 km (0.115 R)
• M17: 7,270,157 km (0.1 R)
• M18: 8,120,322 km (0.114 R)
• M19: 9,181,121 km (0.094 R)
• M20: 9,605,380 km (0.09 R)
• M21: 11,043,464 km (0.081 R)
• M22: 11,885,551 km (0.103 R)
• M23: 11,951,224 km (0.044 R)
• M24: 12,082,870 km (0.053 R)
• M25: 12,347,509 km (0.086 R)
• M26: 12,949,940 km (0.114 R)
• M27: 14,113,811 km (0.09 R)
• M28: 14,813,929 km (0.103 R)
• M29: 15,885,199 km (0.099 R)
• M30: 18,176,740 km (0.075 R)
• M31: 19,091,082 km (0.118 R)
• M32: 19,864,353 km (0.12 R)
• M33: 20,805,773 km (0.069 R)
• M34: 21,202,357 km (0.045 R)
• M35: 22,894,907 km (0.048 R)
• M36: 23,386,336 km (0.113 R)
• M37: 23,633,472 km (0.088 R)
• M38: 24,047,110 km (0.063 R)
• M39: 24,797,792 km (0.109 R)
• M40: 25,302,385 km (0.064 R)
• M41: 28,664,298 km (0.045 R)
• M42: 29,726,593 km (0.104 R)
• M43: 35,039,112 km (0.094 R)
• M44: 37,225,336 km (0.1 R)
• M45: 37,706,293 km (0.06 R)
• M46: 44,245,665 km (0.094 R)
• M47: 44,653,169 km (0.066 R)
• M48: 46,605,421 km (0.087 R)
• M49: 48,795,235 km (0.081 R)
• M50: 48,900,402 km (0.087 R)
• M51: 50,167,646 km (0.093 R)
• M52: 52,518,726 km (0.119 R)
• M53: 52,950,166 km (0.114 R)
• M54: 53,382,654 km (0.028 R)
• M55: 55,782,204 km (0.082 R)
• M56: 56,553,081 km (0.087 R)
• M57: 57,327,550 km (0.116 R)
• M58: 59,896,594 km (0.083 R)
• M59: 60,572,926 km (0.058 R)
• M60: 61,705,831 km (0.119 R)
• M61: 61,933,219 km (0.076 R)
• M62: 62,960,059 km (0.094 R)
• M63: 63,418,128 km (0.079 R)
• M64: 66,190,176 km (0.118 R)
• M65: 67,473,876 km (0.074 R)
• M66: 67,591,011 km (0.1 R)
• M67: 67,942,715 km (0.057 R)
• M68: 68,648,069 km (0.079 R)
• M69: 68,883,686 km (0.101 R)
• M70: 69,355,817 km (0.1 R)
• M71: 72,330,421 km (0.061 R)
• M72: 72,930,308 km (0.114 R)
• M73: 74,135,170 km (0.118 R)
• M74: 74,376,920 km (0.111 R)
• M75: 74,618,969 km (0.077 R)
• M76: 76,931,004 km (0.049 R)
• M77: 78,280,377 km (0.054 R)
• M78: 79,390,094 km (0.109 R)
• M79: 79,761,246 km (0.094 R)
• M80: 81,625,236 km (0.09 R)
• M81: 83,629,398 km (0.102 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit