🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.71 AU - 1.11 AU

Year: 319 Days

Day: 21.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,908,647 km

• M1: 160,070 km (0.101 R)
• M2: 490,382 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.9 AU - 0.92 AU

Year: 319 Days

Day: 21.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,908,647 km

• M1: 72,555 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.98 AU - 1.2 AU

Year: 418 Days

Day: 36.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 5.7

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.6 AU - 17.7 AU

Year: 21647 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,908,647 km

• M1: 77,940 km (0.12 R)
• M2: 116,986 km (0.056 R)
• M3: 201,508 km (0.054 R)
• M4: 345,870 km (0.036 R)
• M5: 773,870 km (0.106 R)
• M6: 874,250 km (0.069 R)
• M7: 1,200,673 km (0.086 R)
• M8: 1,258,716 km (0.093 R)
• M9: 1,530,985 km (0.078 R)
• M10: 2,715,052 km (0.046 R)
• M11: 3,185,687 km (0.031 R)
• M12: 3,307,160 km (0.101 R)
• M13: 3,348,150 km (0.105 R)
• M14: 3,596,931 km (0.116 R)
• M15: 3,681,304 km (0.112 R)
• M16: 3,766,126 km (0.106 R)
• M17: 4,514,265 km (0.114 R)
• M18: 4,650,998 km (0.107 R)
• M19: 4,696,775 km (0.112 R)
• M20: 4,835,302 km (0.093 R)
• M21: 4,975,326 km (0.109 R)
• M22: 5,451,197 km (0.105 R)
• M23: 6,041,360 km (0.058 R)
• M24: 6,344,147 km (0.111 R)
• M25: 8,653,788 km (0.06 R)
• M26: 9,109,463 km (0.038 R)
• M27: 12,960,561 km (0.103 R)
• M28: 14,543,157 km (0.045 R)
• M29: 15,288,753 km (0.094 R)
• M30: 15,769,710 km (0.071 R)
• M31: 15,907,938 km (0.051 R)
• M32: 16,465,190 km (0.059 R)
• M33: 16,816,745 km (0.092 R)
• M34: 19,051,139 km (0.042 R)
• M35: 19,494,248 km (0.094 R)
• M36: 20,390,639 km (0.113 R)
• M37: 21,529,826 km (0.087 R)
• M38: 22,068,528 km (0.115 R)
• M39: 22,533,778 km (0.054 R)
• M40: 22,767,599 km (0.113 R)
• M41: 23,948,974 km (0.111 R)
• M42: 24,107,996 km (0.11 R)
• M43: 26,452,643 km (0.117 R)
• M44: 27,029,493 km (0.112 R)
• M45: 29,889,505 km (0.109 R)
• M46: 30,060,645 km (0.118 R)
• M47: 30,318,103 km (0.08 R)
• M48: 31,181,432 km (0.094 R)
• M49: 32,140,504 km (0.096 R)
• M50: 33,020,588 km (0.111 R)
• M51: 33,109,150 km (0.12 R)
• M52: 33,197,563 km (0.044 R)
• M53: 34,176,681 km (0.093 R)
• M54: 36,436,955 km (0.082 R)
• M55: 36,894,724 km (0.051 R)
• M56: 37,078,431 km (0.028 R)
• M57: 37,816,098 km (0.105 R)
• M58: 39,305,943 km (0.067 R)
• M59: 39,399,591 km (0.11 R)
• M60: 40,530,402 km (0.092 R)
• M61: 40,625,247 km (0.115 R)
• M62: 41,290,209 km (0.095 R)
• M63: 42,246,588 km (0.082 R)
• M64: 43,597,756 km (0.12 R)
• M65: 46,342,129 km (0.115 R)
• M66: 47,635,253 km (0.107 R)
• M67: 48,135,808 km (0.112 R)
• M68: 49,647,644 km (0.082 R)
• M69: 51,687,710 km (0.088 R)
• M70: 52,098,954 km (0.08 R)
• M71: 52,717,990 km (0.076 R)
• M72: 54,067,363 km (0.086 R)
• M73: 54,589,460 km (0.113 R)
• M74: 55,113,202 km (0.089 R)
• M75: 55,849,223 km (0.114 R)
• M76: 56,271,239 km (0.087 R)
• M77: 56,376,855 km (0.09 R)
• M78: 58,183,399 km (0.031 R)
• M79: 58,397,174 km (0.1 R)
• M80: 59,039,996 km (0.111 R)
• M81: 59,577,651 km (0.118 R)
• M82: 61,200,040 km (0.035 R)
• M83: 61,308,648 km (0.069 R)
• M84: 61,526,163 km (0.085 R)
• M85: 63,495,619 km (0.094 R)
• M86: 64,820,009 km (0.118 R)
• M87: 65,708,022 km (0.069 R)
• M88: 66,823,574 km (0.053 R)
• M89: 68,395,997 km (0.066 R)
• M90: 70,777,296 km (0.106 R)
• M91: 71,577,046 km (0.106 R)
• M92: 72,265,047 km (0.106 R)
• M93: 73,301,012 km (0.08 R)
• M94: 74,457,852 km (0.087 R)
• M95: 75,038,591 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit