🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.67 AU - 0.75 AU

Year: 212 Days

Day: 32.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,583,342 km

• M1: 579,243 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.47 AU - 1.79 AU

Year: 738 Days

Day: 45.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,583,342 km

• M1: 572,511 km (0.081 R)
• M2: 873,053 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.19 AU - 2.45 AU

Year: 1254 Days

Day: 34.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,583,342 km

• M1: 1,105,678 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.89 AU - 4.13 AU

Year: 2849 Days

Day: 41.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,583,342 km

• M1: 2,376,063 km (0.095 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 4.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.25 AU - 14.69 AU

Year: 19527 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,583,342 km

• M1: 113,395 km (0.05 R)
• M2: 144,512 km (0.102 R)
• M3: 452,833 km (0.107 R)
• M4: 554,709 km (0.051 R)
• M5: 585,227 km (0.085 R)
• M6: 958,773 km (0.086 R)
• M7: 1,169,257 km (0.086 R)
• M8: 1,500,467 km (0.101 R)
• M9: 1,654,253 km (0.112 R)
• M10: 2,652,819 km (0.11 R)
• M11: 2,732,106 km (0.095 R)
• M12: 2,811,991 km (0.06 R)
• M13: 3,831,052 km (0.062 R)
• M14: 4,102,123 km (0.097 R)
• M15: 4,255,311 km (0.084 R)
• M16: 4,410,444 km (0.052 R)
• M17: 4,473,126 km (0.116 R)
• M18: 4,984,302 km (0.055 R)
• M19: 5,082,288 km (0.094 R)
• M20: 5,147,812 km (0.066 R)
• M21: 5,379,839 km (0.099 R)
• M22: 5,547,687 km (0.074 R)
• M23: 5,649,115 km (0.066 R)
• M24: 5,922,729 km (0.085 R)
• M25: 8,262,739 km (0.118 R)
• M26: 8,301,335 km (0.065 R)
• M27: 8,495,214 km (0.09 R)
• M28: 8,966,747 km (0.104 R)
• M29: 9,085,827 km (0.113 R)
• M30: 9,446,507 km (0.086 R)
• M31: 10,347,834 km (0.096 R)
• M32: 10,682,335 km (0.109 R)
• M33: 11,447,977 km (0.115 R)
• M34: 12,187,140 km (0.099 R)
• M35: 12,540,341 km (0.112 R)
• M36: 12,941,712 km (0.053 R)
• M37: 13,619,989 km (0.084 R)
• M38: 14,263,409 km (0.079 R)
• M39: 14,356,010 km (0.07 R)
• M40: 15,389,283 km (0.117 R)
• M41: 16,010,862 km (0.1 R)
• M42: 16,934,180 km (0.092 R)
• M43: 16,983,248 km (0.113 R)
• M44: 17,032,466 km (0.11 R)
• M45: 17,180,119 km (0.055 R)
• M46: 17,824,736 km (0.081 R)
• M47: 17,874,702 km (0.066 R)
• M48: 18,578,560 km (0.068 R)
• M49: 18,781,265 km (0.119 R)
• M50: 19,342,556 km (0.119 R)
• M51: 20,168,785 km (0.076 R)
• M52: 20,325,115 km (0.104 R)
• M53: 20,429,384 km (0.118 R)
• M54: 21,006,683 km (0.069 R)
• M55: 21,642,324 km (0.091 R)
• M56: 21,855,651 km (0.106 R)
• M57: 22,445,964 km (0.106 R)
• M58: 23,751,804 km (0.08 R)
• M59: 24,303,221 km (0.088 R)
• M60: 24,469,425 km (0.08 R)
• M61: 24,580,426 km (0.059 R)
• M62: 24,747,377 km (0.074 R)
• M63: 25,306,275 km (0.108 R)
• M64: 27,065,247 km (0.101 R)
• M65: 27,467,815 km (0.119 R)
• M66: 28,512,157 km (0.12 R)
• M67: 28,804,621 km (0.115 R)
• M68: 28,863,114 km (0.054 R)
• M69: 29,569,515 km (0.114 R)
• M70: 29,687,697 km (0.049 R)
• M71: 30,162,371 km (0.103 R)
• M72: 30,520,060 km (0.103 R)
• M73: 31,299,764 km (0.073 R)
• M74: 32,086,051 km (0.106 R)
• M75: 32,207,524 km (0.046 R)
• M76: 32,451,069 km (0.108 R)
• M77: 32,512,105 km (0.081 R)
• M78: 33,123,961 km (0.055 R)
• M79: 34,919,883 km (0.034 R)
• M80: 35,107,329 km (0.111 R)
• M81: 36,937,809 km (0.067 R)
• M82: 37,192,723 km (0.052 R)
• M83: 37,961,058 km (0.105 R)
• M84: 38,218,217 km (0.078 R)
• M85: 39,123,134 km (0.037 R)
• M86: 39,773,885 km (0.107 R)
• M87: 39,904,334 km (0.076 R)
• M88: 41,019,886 km (0.079 R)
• M89: 41,283,926 km (0.099 R)
• M90: 41,813,502 km (0.051 R)
• M91: 43,348,676 km (0.119 R)
• M92: 43,752,141 km (0.092 R)
• M93: 45,242,286 km (0.065 R)
• M94: 45,310,502 km (0.113 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 19,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit