🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.81 AU - 0.83 AU

Year: 317 Days

Day: 28.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.71 AU - 1.03 AU

Year: 347 Days

Day: 21.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 62.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,180,540 km

• M1: 448,046 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.94 AU - 1.3 AU

Year: 507 Days

Day: 42.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.88 AU

Year: 857 Days

Day: 42.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,180,540 km

• M1: 86,916 km (0.111 R)

Asteroid Belt

Center: 9.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.5

Radius: 7.5

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.88 AU - 20.14 AU

Year: 28678 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,180,540 km

• M1: 156,629 km (0.103 R)
• M2: 376,388 km (0.078 R)
• M3: 770,878 km (0.119 R)
• M4: 1,449,603 km (0.049 R)
• M5: 1,967,810 km (0.091 R)
• M6: 3,308,207 km (0.112 R)
• M7: 3,460,199 km (0.064 R)
• M8: 3,511,361 km (0.105 R)
• M9: 3,876,380 km (0.098 R)
• M10: 5,395,247 km (0.109 R)
• M11: 5,514,327 km (0.036 R)
• M12: 5,755,180 km (0.101 R)
• M13: 5,999,623 km (0.088 R)
• M14: 6,753,147 km (0.032 R)
• M15: 7,206,279 km (0.119 R)
• M16: 8,693,880 km (0.068 R)
• M17: 8,903,916 km (0.061 R)
• M18: 9,115,746 km (0.117 R)
• M19: 12,881,125 km (0.101 R)
• M20: 12,960,860 km (0.08 R)
• M21: 14,588,485 km (0.083 R)
• M22: 14,838,164 km (0.12 R)
• M23: 17,323,733 km (0.093 R)
• M24: 17,676,484 km (0.106 R)
• M25: 18,210,250 km (0.03 R)
• M26: 18,299,709 km (0.08 R)
• M27: 19,293,488 km (0.042 R)
• M28: 19,475,997 km (0.116 R)
• M29: 19,842,811 km (0.072 R)
• M30: 20,397,370 km (0.088 R)
• M31: 22,570,130 km (0.103 R)
• M32: 23,440,191 km (0.1 R)
• M33: 24,815,145 km (0.109 R)
• M34: 25,013,811 km (0.066 R)
• M35: 25,312,558 km (0.116 R)
• M36: 26,418,386 km (0.113 R)
• M37: 27,642,695 km (0.112 R)
• M38: 27,745,618 km (0.101 R)
• M39: 32,287,409 km (0.081 R)
• M40: 33,376,183 km (0.118 R)
• M41: 34,809,629 km (0.116 R)
• M42: 36,940,501 km (0.1 R)
• M43: 40,506,615 km (0.115 R)
• M44: 40,740,587 km (0.115 R)
• M45: 41,092,142 km (0.061 R)
• M46: 42,627,315 km (0.109 R)
• M47: 43,581,300 km (0.074 R)
• M48: 45,510,365 km (0.101 R)
• M49: 51,209,296 km (0.113 R)
• M50: 55,045,285 km (0.037 R)
• M51: 57,259,782 km (0.082 R)
• M52: 57,390,830 km (0.043 R)
• M53: 57,785,020 km (0.094 R)
• M54: 57,916,516 km (0.077 R)
• M55: 58,443,849 km (0.116 R)
• M56: 59,768,987 km (0.053 R)
• M57: 60,301,705 km (0.104 R)
• M58: 60,568,737 km (0.041 R)
• M59: 60,969,959 km (0.058 R)
• M60: 62,044,221 km (0.063 R)
• M61: 62,583,671 km (0.088 R)
• M62: 62,718,907 km (0.052 R)
• M63: 63,667,358 km (0.114 R)
• M64: 69,177,795 km (0.103 R)
• M65: 69,457,244 km (0.077 R)
• M66: 71,142,165 km (0.102 R)
• M67: 72,272,826 km (0.111 R)
• M68: 72,414,644 km (0.117 R)
• M69: 72,556,463 km (0.05 R)
• M70: 72,982,668 km (0.094 R)
• M71: 73,124,786 km (0.056 R)
• M72: 73,837,320 km (0.117 R)
• M73: 74,982,193 km (0.07 R)
• M74: 75,556,649 km (0.086 R)
• M75: 75,844,624 km (0.039 R)
• M76: 76,565,836 km (0.09 R)
• M77: 80,646,417 km (0.069 R)
• M78: 81,825,248 km (0.118 R)
• M79: 82,861,363 km (0.036 R)
• M80: 83,009,764 km (0.088 R)
• M81: 88,864,875 km (0.083 R)
• M82: 90,999,038 km (0.096 R)
• M83: 92,995,721 km (0.098 R)
• M84: 93,149,957 km (0.1 R)
• M85: 94,851,632 km (0.078 R)
• M86: 98,600,106 km (0.119 R)
• M87: 99,387,141 km (0.079 R)
• M88: 101,125,767 km (0.117 R)
• M89: 102,715,244 km (0.086 R)
• M90: 103,992,661 km (0.108 R)
• M91: 104,793,757 km (0.04 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 18,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit