🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.44 AU - 0.6 AU

Year: 160 Days

Day: 31.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.63 AU - 0.65 AU

Year: 219 Days

Day: 22.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.89 AU - 1.27 AU

Year: 480 Days

Day: 36.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,953,682 km

• M1: 139,575 km (0.113 R)
• M2: 169,943 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.19 AU - 1.51 AU

Year: 671 Days

Day: 19.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,953,682 km

• M1: 522,845 km (0.026 R)
• M2: 664,963 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.67 AU - 1.83 AU

Year: 990 Days

Day: 33 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,953,682 km

• M1: 178,919 km (0.106 R)
• M2: 715,527 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.29 AU - 2.81 AU

Year: 1741 Days

Day: 42 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.2

Radius: 6.2

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.06 AU - 15.26 AU

Year: 19257 Days

Day: 17.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,953,682 km

• M1: 109,506 km (0.112 R)
• M2: 157,676 km (0.072 R)
• M3: 232,026 km (0.095 R)
• M4: 274,811 km (0.094 R)
• M5: 336,894 km (0.09 R)
• M6: 422,165 km (0.086 R)
• M7: 721,959 km (0.059 R)
• M8: 1,687,913 km (0.054 R)
• M9: 2,353,474 km (0.08 R)
• M10: 2,522,818 km (0.043 R)
• M11: 4,015,356 km (0.11 R)
• M12: 4,300,041 km (0.098 R)
• M13: 4,465,646 km (0.077 R)
• M14: 4,675,532 km (0.083 R)
• M15: 5,018,261 km (0.098 R)
• M16: 5,105,177 km (0.107 R)
• M17: 5,148,860 km (0.102 R)
• M18: 5,369,068 km (0.086 R)
• M19: 5,547,388 km (0.114 R)
• M20: 5,592,268 km (0.104 R)
• M21: 5,682,475 km (0.117 R)
• M22: 6,421,040 km (0.1 R)
• M23: 7,386,096 km (0.111 R)
• M24: 7,936,017 km (0.08 R)
• M25: 8,499,104 km (0.054 R)
• M26: 9,022,098 km (0.085 R)
• M27: 9,340,891 km (0.052 R)
• M28: 10,044,300 km (0.1 R)
• M29: 10,764,764 km (0.077 R)
• M30: 11,674,019 km (0.116 R)
• M31: 12,021,386 km (0.086 R)
• M32: 12,254,758 km (0.091 R)
• M33: 12,607,660 km (0.086 R)
• M34: 13,565,236 km (0.117 R)
• M35: 15,044,908 km (0.048 R)
• M36: 15,233,402 km (0.097 R)
• M37: 16,639,771 km (0.034 R)
• M38: 17,754,574 km (0.051 R)
• M39: 17,887,417 km (0.071 R)
• M40: 18,020,410 km (0.096 R)
• M41: 18,623,439 km (0.06 R)
• M42: 18,690,758 km (0.071 R)
• M43: 18,758,227 km (0.101 R)
• M44: 18,961,231 km (0.075 R)
• M45: 19,300,968 km (0.106 R)
• M46: 19,642,948 km (0.096 R)
• M47: 19,917,760 km (0.025 R)
• M48: 20,471,421 km (0.057 R)
• M49: 21,030,169 km (0.099 R)
• M50: 21,735,673 km (0.081 R)
• M51: 22,091,267 km (0.109 R)
• M52: 23,097,313 km (0.074 R)
• M53: 23,532,942 km (0.095 R)
• M54: 23,898,110 km (0.118 R)
• M55: 25,228,185 km (0.058 R)
• M56: 29,124,910 km (0.082 R)
• M57: 29,438,467 km (0.082 R)
• M58: 30,306,285 km (0.056 R)
• M59: 30,464,858 km (0.116 R)
• M60: 30,783,053 km (0.069 R)
• M61: 31,022,559 km (0.112 R)
• M62: 31,744,369 km (0.049 R)
• M63: 32,796,640 km (0.106 R)
• M64: 35,853,972 km (0.096 R)
• M65: 35,937,747 km (0.047 R)
• M66: 36,021,821 km (0.051 R)
• M67: 37,373,737 km (0.052 R)
• M68: 38,828,427 km (0.077 R)
• M69: 39,519,419 km (0.118 R)
• M70: 42,235,069 km (0.105 R)
• M71: 42,678,627 km (0.089 R)
• M72: 44,018,725 km (0.093 R)
• M73: 45,372,585 km (0.071 R)
• M74: 45,554,048 km (0.103 R)
• M75: 47,198,876 km (0.116 R)
• M76: 47,567,037 km (0.115 R)
• M77: 47,843,643 km (0.115 R)
• M78: 51,017,063 km (0.104 R)
• M79: 52,533,835 km (0.104 R)
• M80: 52,819,867 km (0.076 R)
• M81: 53,969,227 km (0.07 R)
• M82: 54,354,142 km (0.068 R)
• M83: 54,740,105 km (0.118 R)
• M84: 56,585,245 km (0.044 R)
• M85: 57,564,662 km (0.102 R)
• M86: 57,859,520 km (0.082 R)
• M87: 58,154,826 km (0.051 R)
• M88: 60,535,975 km (0.118 R)
• M89: 60,936,000 km (0.117 R)
• M90: 61,437,153 km (0.058 R)
• M91: 63,760,108 km (0.036 R)
• M92: 65,495,444 km (0.081 R)
• M93: 65,700,692 km (0.073 R)
• M94: 66,729,776 km (0.07 R)
• M95: 69,116,909 km (0.045 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: 380 - 13,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit