🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.68 AU

Year: 101 Days

Day: 41.8 Hours

Environment

Temp: 680 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.81 AU - 0.85 AU

Year: 164 Days

Day: 42.6 Hours

Environment

Temp: 580 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,742,187 km

• M1: 562,937 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.75 AU - 1.01 AU

Year: 179 Days

Day: 20.2 Hours

Environment

Temp: 543 °C

Axial Tilt: 69.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.84 AU - 2.42 AU

Year: 674 Days

Day: 37.2 Hours

Environment

Temp: 314 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.36 AU - 3.08 AU

Year: 972 Days

Day: 34.1 Hours

Environment

Temp: 246 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.37 AU - 10.91 AU

Year: 5989 Days

Day: 33.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,742,187 km

• M1: 1,469,649 km (0.07 R)
• M2: 2,218,088 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.17 AU - 21.69 AU

Year: 17851 Days

Day: 22.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,742,187 km

• M1: 2,132,368 km (0.075 R)
• M2: 4,509,927 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 20.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 18.93 AU - 22.95 AU

Year: 20768 Days

Day: 33.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 26.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 32.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.8

Radius: 4

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 26.88 AU - 38.84 AU

Year: 40826 Days

Day: 18.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,742,187 km

• M1: 83,027 km (0.106 R)
• M2: 194,776 km (0.12 R)
• M3: 460,163 km (0.101 R)
• M4: 974,481 km (0.054 R)
• M5: 1,051,224 km (0.083 R)
• M6: 1,463,815 km (0.095 R)
• M7: 1,522,308 km (0.086 R)
• M8: 1,611,468 km (0.1 R)
• M9: 1,671,906 km (0.079 R)
• M10: 1,985,463 km (0.036 R)
• M11: 2,017,776 km (0.087 R)
• M12: 2,316,822 km (0.088 R)
• M13: 3,029,955 km (0.116 R)
• M14: 3,142,453 km (0.115 R)
• M15: 3,371,487 km (0.101 R)
• M16: 4,131,744 km (0.088 R)
• M17: 4,424,656 km (0.066 R)
• M18: 4,638,132 km (0.091 R)
• M19: 4,681,217 km (0.092 R)
• M20: 4,724,301 km (0.062 R)
• M21: 5,163,819 km (0.087 R)
• M22: 5,800,807 km (0.105 R)
• M23: 5,893,707 km (0.069 R)
• M24: 6,462,179 km (0.065 R)
• M25: 6,899,753 km (0.095 R)
• M26: 9,609,270 km (0.065 R)
• M27: 9,719,374 km (0.108 R)
• M28: 10,671,863 km (0.115 R)
• M29: 11,245,870 km (0.103 R)
• M30: 11,830,050 km (0.117 R)
• M31: 11,888,992 km (0.116 R)
• M32: 12,244,735 km (0.102 R)
• M33: 12,603,920 km (0.116 R)
• M34: 16,119,619 km (0.11 R)
• M35: 18,527,846 km (0.091 R)
• M36: 18,733,543 km (0.104 R)
• M37: 19,843,260 km (0.081 R)
• M38: 20,053,595 km (0.056 R)
• M39: 20,124,055 km (0.076 R)
• M40: 20,689,386 km (0.046 R)
• M41: 21,547,329 km (0.12 R)
• M42: 21,980,714 km (0.071 R)
• M43: 22,125,824 km (0.08 R)
• M44: 22,562,949 km (0.074 R)
• M45: 22,782,559 km (0.059 R)
• M46: 22,929,314 km (0.111 R)
• M47: 25,930,996 km (0.069 R)
• M48: 26,084,334 km (0.082 R)
• M49: 26,237,821 km (0.106 R)
• M50: 27,243,567 km (0.072 R)
• M51: 28,419,556 km (0.085 R)
• M52: 29,212,724 km (0.091 R)
• M53: 31,308,740 km (0.057 R)
• M54: 32,374,774 km (0.048 R)
• M55: 35,049,136 km (0.092 R)
• M56: 35,388,423 km (0.057 R)
• M57: 35,643,637 km (0.113 R)
• M58: 35,814,029 km (0.069 R)
• M59: 35,984,721 km (0.069 R)
• M60: 38,228,539 km (0.088 R)
• M61: 38,315,605 km (0.075 R)
• M62: 38,665,066 km (0.053 R)
• M63: 41,051,451 km (0.118 R)
• M64: 41,140,761 km (0.118 R)
• M65: 41,677,967 km (0.094 R)
• M66: 42,307,475 km (0.088 R)
• M67: 43,485,109 km (0.108 R)
• M68: 44,398,254 km (0.037 R)
• M69: 45,225,381 km (0.091 R)
• M70: 47,268,738 km (0.089 R)
• M71: 48,490,355 km (0.118 R)
• M72: 49,247,170 km (0.053 R)
• M73: 50,389,799 km (0.034 R)
• M74: 50,485,392 km (0.11 R)
• M75: 50,868,512 km (0.103 R)
• M76: 54,555,351 km (0.088 R)
• M77: 54,850,059 km (0.08 R)
• M78: 55,145,216 km (0.107 R)
• M79: 55,638,440 km (0.115 R)
• M80: 58,528,073 km (0.079 R)
• M81: 59,535,764 km (0.075 R)
• M82: 60,447,413 km (0.072 R)
• M83: 60,650,717 km (0.112 R)
• M84: 60,854,170 km (0.055 R)
• M85: 61,261,824 km (0.1 R)
• M86: 62,284,924 km (0.116 R)
• M87: 63,416,632 km (0.079 R)
• M88: 64,140,536 km (0.048 R)
• M89: 66,747,728 km (0.037 R)
• M90: 66,852,745 km (0.119 R)
• M91: 67,273,265 km (0.117 R)
• M92: 68,646,274 km (0.049 R)
• M93: 69,176,748 km (0.067 R)
• M94: 69,389,327 km (0.104 R)
• M95: 69,602,205 km (0.032 R)
• M96: 70,455,660 km (0.095 R)
• M97: 71,312,407 km (0.079 R)

Kuiper Belt

Range: 50.6 - 72.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit