🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 25.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.7 AU - 0.9 AU

Year: 259 Days

Day: 14.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.64 AU - 0.96 AU

Year: 259 Days

Day: 32.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,496,529 km

• M1: 328,218 km (0.066 R)
• M2: 430,842 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.97 AU - 1.31 AU

Year: 440 Days

Day: 28.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.25 AU - 3.39 AU

Year: 1713 Days

Day: 24.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.08 AU - 3.86 AU

Year: 2338 Days

Day: 42.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,496,529 km

• M1: 61,485 km (0.032 R)
• M2: 484,996 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.2

Radius: 7.7

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.45 AU - 21.13 AU

Year: 26001 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 98,496,529 km

• M1: 333,454 km (0.1 R)
• M2: 556,803 km (0.096 R)
• M3: 607,068 km (0.113 R)
• M4: 882,927 km (0.105 R)
• M5: 1,003,951 km (0.074 R)
• M6: 1,066,633 km (0.05 R)
• M7: 1,195,885 km (0.07 R)
• M8: 3,254,202 km (0.113 R)
• M9: 3,734,711 km (0.073 R)
• M10: 4,084,321 km (0.096 R)
• M11: 5,085,580 km (0.101 R)
• M12: 6,811,191 km (0.111 R)
• M13: 8,831,062 km (0.074 R)
• M14: 9,973,989 km (0.072 R)
• M15: 11,020,576 km (0.091 R)
• M16: 12,101,869 km (0.091 R)
• M17: 12,322,077 km (0.095 R)
• M18: 12,692,183 km (0.056 R)
• M19: 13,747,895 km (0.03 R)
• M20: 14,286,297 km (0.052 R)
• M21: 14,909,971 km (0.108 R)
• M22: 15,067,348 km (0.112 R)
• M23: 15,383,598 km (0.065 R)
• M24: 15,862,161 km (0.073 R)
• M25: 16,426,594 km (0.082 R)
• M26: 17,162,017 km (0.064 R)
• M27: 17,575,207 km (0.111 R)
• M28: 17,824,736 km (0.103 R)
• M29: 18,075,462 km (0.038 R)
• M30: 18,834,522 km (0.109 R)
• M31: 19,862,708 km (0.098 R)
• M32: 22,062,694 km (0.103 R)
• M33: 22,421,878 km (0.092 R)
• M34: 22,511,936 km (0.047 R)
• M35: 22,964,171 km (0.111 R)
• M36: 24,246,374 km (0.117 R)
• M37: 26,688,559 km (0.09 R)
• M38: 26,975,338 km (0.117 R)
• M39: 29,503,393 km (0.062 R)
• M40: 29,998,113 km (0.112 R)
• M41: 30,396,043 km (0.102 R)
• M42: 31,498,879 km (0.056 R)
• M43: 33,537,748 km (0.101 R)
• M44: 33,640,821 km (0.04 R)
• M45: 34,468,995 km (0.04 R)
• M46: 34,781,355 km (0.108 R)
• M47: 36,145,538 km (0.056 R)
• M48: 37,313,598 km (0.116 R)
• M49: 37,420,411 km (0.032 R)
• M50: 38,926,114 km (0.034 R)
• M51: 43,560,806 km (0.1 R)
• M52: 45,030,305 km (0.099 R)
• M53: 45,371,688 km (0.085 R)
• M54: 47,207,104 km (0.096 R)
• M55: 48,949,770 km (0.052 R)
• M56: 49,770,164 km (0.09 R)
• M57: 50,595,047 km (0.087 R)
• M58: 51,543,348 km (0.104 R)
• M59: 51,781,358 km (0.106 R)
• M60: 52,617,311 km (0.104 R)
• M61: 57,725,330 km (0.028 R)
• M62: 58,964,599 km (0.106 R)
• M63: 59,338,145 km (0.053 R)
• M64: 59,837,353 km (0.083 R)
• M65: 62,608,055 km (0.118 R)
• M66: 62,989,081 km (0.108 R)
• M67: 63,116,239 km (0.068 R)
• M68: 65,549,000 km (0.072 R)
• M69: 67,361,079 km (0.078 R)
• M70: 68,534,674 km (0.086 R)
• M71: 69,583,505 km (0.093 R)
• M72: 69,846,498 km (0.116 R)
• M73: 71,962,859 km (0.083 R)
• M74: 72,361,986 km (0.078 R)
• M75: 72,895,302 km (0.098 R)
• M76: 74,234,353 km (0.081 R)
• M77: 74,772,157 km (0.118 R)
• M78: 78,299,825 km (0.105 R)
• M79: 78,984,385 km (0.096 R)
• M80: 79,396,078 km (0.092 R)
• M81: 80,359,638 km (0.115 R)
• M82: 80,635,496 km (0.078 R)
• M83: 80,773,725 km (0.076 R)
• M84: 82,994,056 km (0.051 R)
• M85: 83,133,482 km (0.081 R)
• M86: 84,392,048 km (0.095 R)
• M87: 85,234,434 km (0.088 R)
• M88: 85,797,670 km (0.097 R)
• M89: 86,503,473 km (0.087 R)
• M90: 86,786,362 km (0.091 R)
• M91: 89,488,549 km (0.074 R)
• M92: 91,641,412 km (0.063 R)
• M93: 92,218,411 km (0.099 R)
• M94: 92,362,773 km (0.112 R)
• M95: 92,651,945 km (0.089 R)
• M96: 92,941,268 km (0.082 R)
• M97: 94,975,499 km (0.061 R)
• M98: 95,705,537 km (0.068 R)
• M99: 97,906,720 km (0.088 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit