🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.81 AU - 0.85 AU

Year: 263 Days

Day: 20.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,633,490 km

• M1: 626,815 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.06 AU - 4.14 AU

Year: 2379 Days

Day: 40 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,633,490 km

• M1: 1,287,888 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.12 AU - 5.2 AU

Year: 3503 Days

Day: 33.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744

Radius: 5.9

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.45 AU - 19.19 AU

Year: 26197 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,633,490 km

• M1: 76,295 km (0.089 R)
• M2: 280,795 km (0.083 R)
• M3: 609,013 km (0.114 R)
• M4: 739,313 km (0.076 R)
• M5: 1,280,109 km (0.062 R)
• M6: 1,346,530 km (0.093 R)
• M7: 1,732,343 km (0.045 R)
• M8: 1,918,742 km (0.026 R)
• M9: 2,033,633 km (0.095 R)
• M10: 2,230,205 km (0.118 R)
• M11: 2,515,787 km (0.111 R)
• M12: 2,812,889 km (0.077 R)
• M13: 2,856,272 km (0.092 R)
• M14: 2,899,805 km (0.102 R)
• M15: 2,943,637 km (0.03 R)
• M16: 3,674,572 km (0.062 R)
• M17: 4,011,317 km (0.119 R)
• M18: 4,257,855 km (0.089 R)
• M19: 4,357,936 km (0.047 R)
• M20: 5,454,488 km (0.05 R)
• M21: 6,747,313 km (0.061 R)
• M22: 9,335,506 km (0.089 R)
• M23: 9,859,696 km (0.118 R)
• M24: 10,326,143 km (0.096 R)
• M25: 11,558,530 km (0.114 R)
• M26: 12,620,525 km (0.086 R)
• M27: 13,126,615 km (0.042 R)
• M28: 13,565,834 km (0.113 R)
• M29: 14,158,840 km (0.099 R)
• M30: 15,140,501 km (0.032 R)
• M31: 15,216,796 km (0.115 R)
• M32: 17,648,659 km (0.092 R)
• M33: 18,133,057 km (0.084 R)
• M34: 18,376,902 km (0.032 R)
• M35: 19,363,200 km (0.112 R)
• M36: 20,114,182 km (0.042 R)
• M37: 20,450,927 km (0.063 R)
• M38: 21,130,250 km (0.051 R)
• M39: 22,249,691 km (0.077 R)
• M40: 24,635,478 km (0.081 R)
• M41: 24,725,386 km (0.082 R)
• M42: 24,815,444 km (0.084 R)
• M43: 26,454,439 km (0.049 R)
• M44: 28,599,223 km (0.114 R)
• M45: 29,358,133 km (0.117 R)
• M46: 30,508,990 km (0.109 R)
• M47: 34,048,924 km (0.101 R)
• M48: 34,853,162 km (0.04 R)
• M49: 36,480,039 km (0.111 R)
• M50: 39,702,078 km (0.119 R)
• M51: 39,807,545 km (0.054 R)
• M52: 40,336,074 km (0.102 R)
• M53: 40,548,204 km (0.114 R)
• M54: 42,581,538 km (0.107 R)
• M55: 42,689,398 km (0.086 R)
• M56: 44,757,439 km (0.118 R)
• M57: 46,746,492 km (0.077 R)
• M58: 46,857,793 km (0.063 R)
• M59: 47,976,187 km (0.115 R)
• M60: 48,200,883 km (0.117 R)
• M61: 48,764,268 km (0.043 R)
• M62: 50,924,611 km (0.091 R)
• M63: 52,305,250 km (0.062 R)
• M64: 53,465,082 km (0.063 R)
• M65: 54,399,022 km (0.057 R)
• M66: 56,283,057 km (0.065 R)
• M67: 57,233,004 km (0.102 R)
• M68: 58,068,657 km (0.099 R)
• M69: 58,788,074 km (0.11 R)
• M70: 59,389,906 km (0.115 R)
• M71: 61,451,215 km (0.106 R)
• M72: 62,061,873 km (0.071 R)
• M73: 62,306,765 km (0.096 R)
• M74: 65,269,850 km (0.039 R)
• M75: 65,518,931 km (0.091 R)
• M76: 66,518,095 km (0.089 R)
• M77: 67,019,547 km (0.073 R)
• M78: 67,145,059 km (0.058 R)
• M79: 68,911,212 km (0.086 R)
• M80: 69,672,815 km (0.113 R)
• M81: 72,360,191 km (0.095 R)
• M82: 73,781,371 km (0.118 R)
• M83: 74,560,327 km (0.085 R)
• M84: 75,081,227 km (0.119 R)
• M85: 75,864,820 km (0.032 R)
• M86: 76,651,107 km (0.032 R)
• M87: 77,440,235 km (0.099 R)
• M88: 77,571,881 km (0.09 R)
• M89: 77,967,717 km (0.044 R)
• M90: 78,893,728 km (0.094 R)
• M91: 80,089,614 km (0.045 R)
• M92: 81,425,373 km (0.115 R)
• M93: 83,577,937 km (0.096 R)
• M94: 88,489,235 km (0.066 R)
• M95: 89,178,731 km (0.112 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit