🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.51 AU - 0.63 AU

Year: 155 Days

Day: 27.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.54 AU - 0.86 AU

Year: 211 Days

Day: 39 Hours

Environment

Temp: 162 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,289,320 km

• M1: 65,823 km (0.102 R)
• M2: 96,640 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.89 AU

Year: 215 Days

Day: 27.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 224 Days

Day: 38.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,289,320 km

• M1: 55,052 km (0.11 R)
• M2: 222,901 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 243 Days

Day: 17.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,289,320 km

• M1: 55,052 km (0.109 R)
• M2: 160,818 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 328 Days

Day: 37.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,289,320 km

• M1: 290,968 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.98 AU - 3.18 AU

Year: 1945 Days

Day: 20.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.3

Radius: 5.1

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.42 AU - 20.08 AU

Year: 25784 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,289,320 km

• M1: 75,397 km (0.041 R)
• M2: 184,753 km (0.076 R)
• M3: 671,395 km (0.103 R)
• M4: 1,248,993 km (0.109 R)
• M5: 1,478,177 km (0.109 R)
• M6: 2,207,616 km (0.107 R)
• M7: 3,456,160 km (0.094 R)
• M8: 3,575,240 km (0.092 R)
• M9: 3,940,408 km (0.064 R)
• M10: 4,618,685 km (0.101 R)
• M11: 5,241,461 km (0.071 R)
• M12: 6,320,510 km (0.069 R)
• M13: 6,860,110 km (0.095 R)
• M14: 7,982,991 km (0.095 R)
• M15: 8,087,859 km (0.093 R)
• M16: 8,352,199 km (0.074 R)
• M17: 8,726,792 km (0.08 R)
• M18: 9,107,070 km (0.042 R)
• M19: 10,393,910 km (0.073 R)
• M20: 10,508,502 km (0.033 R)
• M21: 11,204,581 km (0.12 R)
• M22: 13,380,931 km (0.052 R)
• M23: 13,443,164 km (0.064 R)
• M24: 13,693,291 km (0.087 R)
• M25: 14,580,706 km (0.106 R)
• M26: 16,677,619 km (0.101 R)
• M27: 17,556,058 km (0.033 R)
• M28: 17,692,491 km (0.078 R)
• M29: 19,076,720 km (0.067 R)
• M30: 21,800,748 km (0.114 R)
• M31: 25,179,865 km (0.103 R)
• M32: 25,720,063 km (0.111 R)
• M33: 26,264,001 km (0.07 R)
• M34: 26,576,511 km (0.083 R)
• M35: 26,654,900 km (0.077 R)
• M36: 26,890,217 km (0.112 R)
• M37: 27,205,270 km (0.119 R)
• M38: 28,878,971 km (0.088 R)
• M39: 30,503,604 km (0.088 R)
• M40: 30,667,713 km (0.062 R)
• M41: 30,832,121 km (0.102 R)
• M42: 30,996,828 km (0.035 R)
• M43: 33,248,426 km (0.113 R)
• M44: 33,586,517 km (0.099 R)
• M45: 37,116,578 km (0.09 R)
• M46: 37,467,236 km (0.089 R)
• M47: 38,348,666 km (0.109 R)
• M48: 40,132,022 km (0.092 R)
• M49: 41,668,991 km (0.085 R)
• M50: 42,490,433 km (0.112 R)
• M51: 42,949,100 km (0.073 R)
• M52: 43,501,565 km (0.098 R)
• M53: 45,923,106 km (0.105 R)
• M54: 46,205,397 km (0.063 R)
• M55: 46,771,475 km (0.105 R)
• M56: 47,150,257 km (0.044 R)
• M57: 47,245,102 km (0.059 R)
• M58: 47,815,369 km (0.081 R)
• M59: 48,006,106 km (0.05 R)
• M60: 48,388,030 km (0.108 R)
• M61: 49,443,742 km (0.085 R)
• M62: 50,313,205 km (0.109 R)
• M63: 50,507,084 km (0.116 R)
• M64: 50,992,828 km (0.114 R)
• M65: 51,382,680 km (0.042 R)
• M66: 52,263,213 km (0.12 R)
• M67: 52,557,921 km (0.107 R)
• M68: 53,642,954 km (0.076 R)
• M69: 54,039,388 km (0.092 R)
• M70: 54,735,318 km (0.043 R)
• M71: 56,136,302 km (0.112 R)
• M72: 57,751,809 km (0.108 R)
• M73: 60,821,707 km (0.106 R)
• M74: 62,793,257 km (0.049 R)
• M75: 65,207,917 km (0.078 R)
• M76: 66,160,855 km (0.109 R)
• M77: 67,866,570 km (0.102 R)
• M78: 68,509,990 km (0.04 R)
• M79: 70,127,143 km (0.076 R)
• M80: 70,560,528 km (0.108 R)
• M81: 72,193,688 km (0.095 R)
• M82: 72,960,078 km (0.04 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit