🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.67 AU

Year: 151 Days

Day: 29.6 Hours

Environment

Temp: 271 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.54 AU

Year: 1134 Days

Day: 27.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,129,408 km

• M1: 761,154 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.83 AU - 3.85 AU

Year: 2633 Days

Day: 38.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.82 AU - 3.92 AU

Year: 2663 Days

Day: 42.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,129,408 km

• M1: 657,034 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.02 AU - 4.86 AU

Year: 2736 Days

Day: 36.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 12.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.83 AU - 13.95 AU

Year: 15258 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,129,408 km

• M1: 217,814 km (0.106 R)
• M2: 476,918 km (0.091 R)
• M3: 608,714 km (0.112 R)
• M4: 787,633 km (0.099 R)
• M5: 1,046,587 km (0.101 R)
• M6: 1,160,730 km (0.056 R)
• M7: 1,239,269 km (0.085 R)
• M8: 1,587,233 km (0.119 R)
• M9: 2,339,412 km (0.108 R)
• M10: 2,578,020 km (0.104 R)
• M11: 3,379,266 km (0.026 R)
• M12: 3,591,097 km (0.099 R)
• M13: 3,847,358 km (0.114 R)
• M14: 3,987,830 km (0.084 R)
• M15: 4,356,888 km (0.103 R)
• M16: 5,128,065 km (0.087 R)
• M17: 5,417,088 km (0.084 R)
• M18: 6,221,626 km (0.108 R)
• M19: 6,940,892 km (0.068 R)
• M20: 8,172,083 km (0.108 R)
• M21: 8,431,635 km (0.068 R)
• M22: 9,687,809 km (0.065 R)
• M23: 13,212,035 km (0.037 R)
• M24: 14,665,378 km (0.109 R)
• M25: 15,076,174 km (0.092 R)
• M26: 15,844,808 km (0.075 R)
• M27: 16,724,593 km (0.077 R)
• M28: 17,187,150 km (0.095 R)
• M29: 17,586,875 km (0.088 R)
• M30: 17,922,423 km (0.065 R)
• M31: 19,285,559 km (0.074 R)
• M32: 21,000,399 km (0.118 R)
• M33: 24,724,040 km (0.083 R)
• M34: 25,175,377 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 4.1

Gravity: 58.04 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.41 AU - 18.53 AU

Year: 22327 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,129,408 km

• M1: 66,122 km (0.117 R)
• M2: 393,293 km (0.102 R)
• M3: 706,252 km (0.109 R)
• M4: 2,332,829 km (0.099 R)
• M5: 2,662,393 km (0.083 R)
• M6: 3,006,618 km (0.113 R)
• M7: 3,502,236 km (0.075 R)
• M8: 3,548,611 km (0.105 R)
• M9: 3,830,902 km (0.103 R)
• M10: 3,974,666 km (0.057 R)
• M11: 4,022,986 km (0.095 R)
• M12: 5,779,115 km (0.12 R)
• M13: 6,054,824 km (0.115 R)
• M14: 6,222,374 km (0.105 R)
• M15: 6,734,148 km (0.075 R)
• M16: 7,918,963 km (0.099 R)
• M17: 9,294,516 km (0.091 R)
• M18: 10,009,594 km (0.088 R)
• M19: 10,075,417 km (0.038 R)
• M20: 10,944,879 km (0.089 R)
• M21: 11,907,841 km (0.069 R)
• M22: 13,693,591 km (0.059 R)
• M23: 15,105,495 km (0.052 R)
• M24: 15,484,576 km (0.12 R)
• M25: 15,866,949 km (0.05 R)
• M26: 16,640,818 km (0.09 R)
• M27: 16,797,148 km (0.039 R)
• M28: 17,347,967 km (0.084 R)
• M29: 18,386,326 km (0.096 R)
• M30: 18,547,892 km (0.115 R)
• M31: 19,362,602 km (0.087 R)
• M32: 19,939,900 km (0.106 R)
• M33: 20,690,433 km (0.107 R)
• M34: 22,304,893 km (0.117 R)
• M35: 23,432,562 km (0.11 R)
• M36: 24,401,208 km (0.062 R)
• M37: 24,845,813 km (0.1 R)
• M38: 25,203,501 km (0.098 R)
• M39: 29,153,783 km (0.116 R)
• M40: 29,436,523 km (0.098 R)
• M41: 31,151,662 km (0.098 R)
• M42: 31,248,003 km (0.116 R)
• M43: 31,924,335 km (0.093 R)
• M44: 32,410,528 km (0.068 R)
• M45: 33,095,238 km (0.066 R)
• M46: 33,685,850 km (0.112 R)
• M47: 35,277,871 km (0.116 R)
• M48: 35,478,631 km (0.059 R)
• M49: 36,184,135 km (0.119 R)
• M50: 36,285,263 km (0.073 R)
• M51: 38,431,394 km (0.058 R)
• M52: 39,780,318 km (0.066 R)
• M53: 44,243,421 km (0.037 R)
• M54: 46,423,810 km (0.083 R)
• M55: 47,526,944 km (0.09 R)
• M56: 49,197,953 km (0.074 R)
• M57: 51,569,378 km (0.087 R)
• M58: 51,797,216 km (0.088 R)
• M59: 52,597,115 km (0.092 R)
• M60: 52,941,190 km (0.117 R)
• M61: 54,093,393 km (0.079 R)
• M62: 54,788,724 km (0.049 R)
• M63: 55,837,256 km (0.104 R)
• M64: 59,499,262 km (0.074 R)
• M65: 60,696,942 km (0.06 R)
• M66: 61,057,773 km (0.107 R)
• M67: 61,902,552 km (0.093 R)
• M68: 63,359,785 km (0.104 R)
• M69: 65,074,027 km (0.095 R)
• M70: 67,176,176 km (0.094 R)
• M71: 67,549,423 km (0.051 R)
• M72: 68,048,182 km (0.105 R)
• M73: 68,173,096 km (0.107 R)
• M74: 68,798,565 km (0.076 R)
• M75: 71,573,456 km (0.053 R)
• M76: 73,486,364 km (0.119 R)
• M77: 74,513,503 km (0.095 R)
• M78: 76,971,695 km (0.104 R)
• M79: 78,276,188 km (0.057 R)
• M80: 78,537,985 km (0.065 R)
• M81: 78,931,128 km (0.076 R)
• M82: 79,456,366 km (0.112 R)
• M83: 80,642,527 km (0.108 R)
• M84: 81,569,137 km (0.095 R)
• M85: 84,638,436 km (0.108 R)
• M86: 85,984,518 km (0.113 R)
• M87: 86,254,691 km (0.114 R)
• M88: 86,795,637 km (0.111 R)
• M89: 87,202,244 km (0.119 R)
• M90: 87,337,780 km (0.071 R)
• M91: 87,609,300 km (0.109 R)
• M92: 87,881,120 km (0.086 R)
• M93: 90,614,273 km (0.087 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 18,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit