🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.89 AU - 0.91 AU

Year: 300 Days

Day: 39.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.49 AU - 2.01 AU

Year: 814 Days

Day: 34.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.31 AU

Year: 928 Days

Day: 21.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.43 AU - 3.13 AU

Year: 1629 Days

Day: 46.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.09 AU - 5.69 AU

Year: 4398 Days

Day: 14.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 8.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.17 AU - 11.75 AU

Year: 13635 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,836,497 km

• M1: 151,094 km (0.116 R)
• M2: 309,219 km (0.117 R)
• M3: 377,136 km (0.093 R)
• M4: 438,621 km (0.102 R)
• M5: 1,024,745 km (0.031 R)
• M6: 1,097,151 km (0.081 R)
• M7: 2,331,184 km (0.101 R)
• M8: 2,403,589 km (0.098 R)
• M9: 2,550,644 km (0.098 R)
• M10: 2,853,579 km (0.11 R)
• M11: 2,983,281 km (0.088 R)
• M12: 3,688,934 km (0.042 R)
• M13: 4,655,935 km (0.109 R)
• M14: 5,342,140 km (0.066 R)
• M15: 5,438,182 km (0.11 R)
• M16: 5,567,135 km (0.094 R)
• M17: 6,395,907 km (0.065 R)
• M18: 8,575,100 km (0.118 R)
• M19: 8,687,747 km (0.115 R)
• M20: 8,952,535 km (0.1 R)
• M21: 10,276,027 km (0.116 R)
• M22: 10,636,409 km (0.045 R)
• M23: 10,797,974 km (0.111 R)
• M24: 11,452,315 km (0.066 R)
• M25: 11,993,560 km (0.11 R)
• M26: 12,415,426 km (0.082 R)
• M27: 13,535,167 km (0.117 R)
• M28: 13,710,346 km (0.026 R)
• M29: 15,411,273 km (0.111 R)
• M30: 15,548,455 km (0.108 R)
• M31: 16,566,319 km (0.072 R)
• M32: 16,894,686 km (0.074 R)
• M33: 17,605,575 km (0.056 R)
• M34: 17,844,632 km (0.119 R)
• M35: 18,181,228 km (0.109 R)
• M36: 18,568,537 km (0.11 R)
• M37: 18,811,932 km (0.087 R)
• M38: 20,545,472 km (0.072 R)
• M39: 20,746,831 km (0.116 R)
• M40: 21,202,207 km (0.101 R)
• M41: 21,507,686 km (0.073 R)
• M42: 22,692,052 km (0.067 R)
• M43: 22,796,172 km (0.112 R)
• M44: 23,581,112 km (0.045 R)
• M45: 23,844,704 km (0.113 R)
• M46: 25,285,182 km (0.118 R)
• M47: 25,988,890 km (0.035 R)
• M48: 26,261,158 km (0.098 R)
• M49: 26,918,641 km (0.057 R)
• M50: 30,630,314 km (0.076 R)
• M51: 30,975,735 km (0.03 R)
• M52: 31,091,075 km (0.086 R)
• M53: 31,148,820 km (0.1 R)
• M54: 31,264,459 km (0.086 R)
• M55: 31,438,142 km (0.117 R)
• M56: 32,604,108 km (0.079 R)
• M57: 33,015,652 km (0.09 R)
• M58: 33,606,414 km (0.084 R)
• M59: 34,081,537 km (0.074 R)
• M60: 34,499,064 km (0.112 R)
• M61: 34,678,582 km (0.092 R)
• M62: 35,399,643 km (0.114 R)
• M63: 35,459,931 km (0.08 R)
• M64: 36,186,379 km (0.063 R)
• M65: 37,407,845 km (0.094 R)
• M66: 37,469,330 km (0.061 R)
• M67: 38,891,557 km (0.108 R)
• M68: 39,452,848 km (0.089 R)
• M69: 39,828,488 km (0.116 R)
• M70: 40,079,663 km (0.086 R)
• M71: 40,457,398 km (0.034 R)
• M72: 40,709,769 km (0.06 R)
• M73: 42,171,490 km (0.076 R)
• M74: 42,363,424 km (0.119 R)
• M75: 42,748,190 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.1

Radius: 3.6

Gravity: 49.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.99 AU - 20.93 AU

Year: 25642 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,836,497 km

• M1: 52,658 km (0.092 R)
• M2: 85,570 km (0.102 R)
• M3: 239,357 km (0.103 R)
• M4: 350,957 km (0.098 R)
• M5: 434,283 km (0.064 R)
• M6: 547,379 km (0.104 R)
• M7: 827,575 km (0.037 R)
• M8: 1,601,445 km (0.092 R)
• M9: 1,705,715 km (0.049 R)
• M10: 1,776,325 km (0.098 R)
• M11: 3,204,087 km (0.111 R)
• M12: 3,468,576 km (0.113 R)
• M13: 4,351,204 km (0.08 R)
• M14: 4,792,218 km (0.106 R)
• M15: 5,144,970 km (0.064 R)
• M16: 5,663,476 km (0.107 R)
• M17: 6,252,742 km (0.096 R)
• M18: 6,637,807 km (0.044 R)
• M19: 6,917,555 km (0.042 R)
• M20: 7,087,199 km (0.055 R)
• M21: 7,144,046 km (0.12 R)
• M22: 8,372,993 km (0.103 R)
• M23: 9,728,499 km (0.088 R)
• M24: 10,046,095 km (0.043 R)
• M25: 10,366,983 km (0.093 R)
• M26: 11,349,542 km (0.066 R)
• M27: 11,416,113 km (0.045 R)
• M28: 11,616,574 km (0.111 R)
• M29: 12,293,205 km (0.114 R)
• M30: 12,567,418 km (0.045 R)
• M31: 13,826,134 km (0.03 R)
• M32: 13,968,552 km (0.113 R)
• M33: 14,614,964 km (0.081 R)
• M34: 15,124,494 km (0.056 R)
• M35: 16,160,759 km (0.064 R)
• M36: 17,067,172 km (0.102 R)
• M37: 17,603,481 km (0.091 R)
• M38: 17,757,716 km (0.085 R)
• M39: 18,771,242 km (0.111 R)
• M40: 18,928,768 km (0.1 R)
• M41: 20,285,920 km (0.04 R)
• M42: 20,772,412 km (0.044 R)
• M43: 22,088,126 km (0.051 R)
• M44: 22,254,478 km (0.12 R)
• M45: 24,540,783 km (0.116 R)
• M46: 24,799,437 km (0.109 R)
• M47: 25,580,637 km (0.05 R)
• M48: 26,281,803 km (0.1 R)
• M49: 26,458,029 km (0.071 R)
• M50: 26,811,828 km (0.09 R)
• M51: 27,078,112 km (0.085 R)
• M52: 29,057,890 km (0.118 R)
• M53: 32,964,639 km (0.096 R)
• M54: 33,823,031 km (0.093 R)
• M55: 35,659,046 km (0.031 R)
• M56: 36,245,619 km (0.113 R)
• M57: 38,523,247 km (0.054 R)
• M58: 38,623,328 km (0.103 R)
• M59: 40,033,437 km (0.103 R)
• M60: 40,134,715 km (0.103 R)
• M61: 40,337,719 km (0.106 R)
• M62: 40,439,296 km (0.095 R)
• M63: 41,562,776 km (0.063 R)
• M64: 43,007,443 km (0.107 R)
• M65: 44,888,786 km (0.06 R)
• M66: 45,099,569 km (0.078 R)
• M67: 47,331,570 km (0.102 R)
• M68: 49,926,345 km (0.065 R)
• M69: 50,253,814 km (0.074 R)
• M70: 52,345,043 km (0.058 R)
• M71: 54,576,744 km (0.117 R)
• M72: 54,801,590 km (0.096 R)
• M73: 57,638,414 km (0.111 R)
• M74: 57,981,891 km (0.091 R)
• M75: 59,247,638 km (0.112 R)
• M76: 64,044,943 km (0.114 R)
• M77: 64,163,424 km (0.036 R)
• M78: 65,591,785 km (0.059 R)
• M79: 66,310,004 km (0.088 R)
• M80: 66,790,064 km (0.113 R)
• M81: 68,237,573 km (0.106 R)
• M82: 71,286,228 km (0.061 R)
• M83: 72,765,152 km (0.093 R)
• M84: 73,136,604 km (0.114 R)
• M85: 75,002,688 km (0.096 R)
• M86: 75,753,519 km (0.087 R)
• M87: 77,388,774 km (0.067 R)
• M88: 78,781,679 km (0.05 R)
• M89: 79,035,697 km (0.027 R)
• M90: 80,566,232 km (0.08 R)
• M91: 81,078,605 km (0.064 R)
• M92: 84,434,983 km (0.112 R)
• M93: 87,178,907 km (0.062 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit