🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.83 AU - 0.95 AU

Year: 295 Days

Day: 33 Hours

Environment

Temp: 96 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.12 AU - 3.53 AU

Year: 1664 Days

Day: 36.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.3

Radius: 3.1

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.67 AU - 22.79 AU

Year: 29638 Days

Day: 22.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,783,468 km

• M1: 53,706 km (0.109 R)
• M2: 73,602 km (0.038 R)
• M3: 137,480 km (0.118 R)
• M4: 159,471 km (0.118 R)
• M5: 220,358 km (0.117 R)
• M6: 1,168,808 km (0.112 R)
• M7: 1,467,106 km (0.104 R)
• M8: 1,598,154 km (0.094 R)
• M9: 4,152,538 km (0.113 R)
• M10: 4,677,327 km (0.072 R)
• M11: 4,869,859 km (0.11 R)
• M12: 5,302,347 km (0.11 R)
• M13: 5,665,271 km (0.05 R)
• M14: 5,788,091 km (0.079 R)
• M15: 6,077,862 km (0.093 R)
• M16: 7,328,201 km (0.104 R)
• M17: 7,777,145 km (0.097 R)
• M18: 9,033,168 km (0.093 R)
• M19: 10,500,574 km (0.119 R)
• M20: 10,853,475 km (0.107 R)
• M21: 11,519,186 km (0.091 R)
• M22: 12,250,719 km (0.061 R)
• M23: 12,462,550 km (0.069 R)
• M24: 13,159,078 km (0.086 R)
• M25: 13,213,232 km (0.119 R)
• M26: 13,484,902 km (0.052 R)
• M27: 13,758,367 km (0.107 R)
• M28: 14,870,477 km (0.106 R)
• M29: 14,983,274 km (0.072 R)
• M30: 15,494,300 km (0.1 R)
• M31: 15,838,226 km (0.108 R)
• M32: 15,953,416 km (0.09 R)
• M33: 16,943,604 km (0.032 R)
• M34: 17,297,852 km (0.039 R)
• M35: 18,375,106 km (0.075 R)
• M36: 20,218,152 km (0.096 R)
• M37: 20,343,216 km (0.112 R)
• M38: 21,479,262 km (0.112 R)
• M39: 21,734,476 km (0.093 R)
• M40: 21,926,560 km (0.05 R)
• M41: 21,990,737 km (0.087 R)
• M42: 22,183,569 km (0.037 R)
• M43: 22,765,505 km (0.116 R)
• M44: 23,090,880 km (0.116 R)
• M45: 23,156,105 km (0.119 R)
• M46: 23,352,377 km (0.1 R)
• M47: 24,407,940 km (0.073 R)
• M48: 25,952,388 km (0.118 R)
• M49: 26,360,491 km (0.094 R)
• M50: 29,275,855 km (0.101 R)
• M51: 29,417,224 km (0.069 R)
• M52: 29,842,681 km (0.052 R)
• M53: 31,782,217 km (0.039 R)
• M54: 32,000,181 km (0.074 R)
• M55: 33,614,043 km (0.096 R)
• M56: 33,761,995 km (0.042 R)
• M57: 34,132,998 km (0.11 R)
• M58: 34,281,698 km (0.114 R)
• M59: 34,430,698 km (0.09 R)
• M60: 34,579,997 km (0.076 R)
• M61: 36,539,130 km (0.116 R)
• M62: 36,996,301 km (0.056 R)
• M63: 37,762,542 km (0.081 R)
• M64: 38,456,676 km (0.087 R)
• M65: 38,843,985 km (0.079 R)
• M66: 40,800,426 km (0.103 R)
• M67: 41,512,512 km (0.118 R)
• M68: 42,548,327 km (0.083 R)
• M69: 43,029,284 km (0.119 R)
• M70: 44,889,384 km (0.09 R)
• M71: 47,520,811 km (0.104 R)
• M72: 48,103,195 km (0.061 R)
• M73: 50,709,938 km (0.066 R)
• M74: 51,049,675 km (0.109 R)
• M75: 53,189,822 km (0.09 R)
• M76: 54,227,433 km (0.08 R)
• M77: 55,359,141 km (0.097 R)
• M78: 56,498,478 km (0.11 R)
• M79: 56,938,745 km (0.053 R)
• M80: 57,557,033 km (0.118 R)
• M81: 58,266,426 km (0.037 R)
• M82: 59,067,971 km (0.112 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit