🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.62 AU

Year: 153 Days

Day: 42.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.56 AU - 0.58 AU

Year: 161 Days

Day: 46.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.71 AU

Year: 183 Days

Day: 15.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,116,876 km

• M1: 25,282 km (0.081 R)
• M2: 177,573 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.07 AU - 1.21 AU

Year: 456 Days

Day: 34 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.21 AU - 1.41 AU

Year: 562 Days

Day: 25.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.44 AU - 2.16 AU

Year: 905 Days

Day: 32.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,116,876 km

• M1: 758,012 km (0.044 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.9 AU - 4.22 AU

Year: 2517 Days

Day: 23.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,116,876 km

• M1: 2,467,467 km (0.072 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.13 AU - 4.29 AU

Year: 2678 Days

Day: 24.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.1

Radius: 6.3

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.71 AU - 12.79 AU

Year: 16067 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,116,876 km

• M1: 80,334 km (0.081 R)
• M2: 142,417 km (0.104 R)
• M3: 207,941 km (0.097 R)
• M4: 1,091,017 km (0.067 R)
• M5: 1,289,833 km (0.109 R)
• M6: 1,554,621 km (0.095 R)
• M7: 1,778,719 km (0.092 R)
• M8: 2,976,698 km (0.066 R)
• M9: 5,592,716 km (0.1 R)
• M10: 5,720,473 km (0.106 R)
• M11: 6,065,745 km (0.047 R)
• M12: 6,285,055 km (0.094 R)
• M13: 7,373,679 km (0.113 R)
• M14: 7,467,028 km (0.101 R)
• M15: 7,654,773 km (0.113 R)
• M16: 8,421,762 km (0.059 R)
• M17: 8,617,286 km (0.061 R)
• M18: 9,414,344 km (0.032 R)
• M19: 10,339,008 km (0.063 R)
• M20: 10,706,420 km (0.116 R)
• M21: 10,971,358 km (0.076 R)
• M22: 11,238,540 km (0.096 R)
• M23: 11,346,101 km (0.043 R)
• M24: 12,384,161 km (0.106 R)
• M25: 12,550,813 km (0.118 R)
• M26: 12,942,609 km (0.099 R)
• M27: 13,281,598 km (0.049 R)
• M28: 13,452,140 km (0.065 R)
• M29: 13,738,171 km (0.061 R)
• M30: 14,842,951 km (0.073 R)
• M31: 15,079,166 km (0.116 R)
• M32: 15,257,188 km (0.085 R)
• M33: 15,435,957 km (0.103 R)
• M34: 19,152,417 km (0.046 R)
• M35: 19,927,334 km (0.063 R)
• M36: 20,910,491 km (0.094 R)
• M37: 20,976,613 km (0.049 R)
• M38: 21,441,115 km (0.063 R)
• M39: 21,842,187 km (0.091 R)
• M40: 21,976,376 km (0.107 R)
• M41: 23,470,709 km (0.039 R)
• M42: 23,814,784 km (0.101 R)
• M43: 26,699,330 km (0.087 R)
• M44: 26,914,751 km (0.105 R)
• M45: 26,986,558 km (0.11 R)
• M46: 27,274,983 km (0.103 R)
• M47: 28,072,938 km (0.12 R)
• M48: 28,511,559 km (0.077 R)
• M49: 28,584,862 km (0.096 R)
• M50: 28,805,220 km (0.098 R)
• M51: 30,288,333 km (0.093 R)
• M52: 30,437,931 km (0.106 R)
• M53: 31,039,165 km (0.108 R)
• M54: 31,265,656 km (0.094 R)
• M55: 31,644,288 km (0.111 R)
• M56: 31,872,126 km (0.082 R)
• M57: 32,176,856 km (0.041 R)
• M58: 33,251,119 km (0.065 R)
• M59: 33,637,530 km (0.056 R)
• M60: 33,792,513 km (0.12 R)
• M61: 34,414,990 km (0.114 R)
• M62: 39,692,055 km (0.082 R)
• M63: 41,839,084 km (0.098 R)
• M64: 43,938,839 km (0.103 R)
• M65: 44,447,771 km (0.052 R)
• M66: 44,788,256 km (0.108 R)
• M67: 44,958,798 km (0.117 R)
• M68: 45,300,479 km (0.047 R)
• M69: 45,386,049 km (0.046 R)
• M70: 46,676,032 km (0.111 R)
• M71: 47,022,052 km (0.053 R)
• M72: 47,108,669 km (0.04 R)
• M73: 47,542,652 km (0.104 R)
• M74: 48,677,202 km (0.119 R)
• M75: 48,764,867 km (0.094 R)
• M76: 49,291,900 km (0.106 R)
• M77: 50,262,790 km (0.086 R)
• M78: 51,329,273 km (0.105 R)
• M79: 51,418,583 km (0.11 R)
• M80: 53,756,050 km (0.057 R)
• M81: 53,846,706 km (0.115 R)
• M82: 54,028,019 km (0.081 R)
• M83: 54,209,481 km (0.118 R)
• M84: 55,760,811 km (0.086 R)
• M85: 56,495,935 km (0.06 R)
• M86: 57,697,206 km (0.11 R)
• M87: 60,501,568 km (0.081 R)
• M88: 60,690,061 km (0.118 R)
• M89: 62,586,064 km (0.077 R)
• M90: 63,063,132 km (0.094 R)
• M91: 63,158,725 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 10,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit