🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 203 Days

Day: 22 Hours

Environment

Temp: 173 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,461,384 km

• M1: 628,012 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.07 AU - 1.51 AU

Year: 543 Days

Day: 44.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.37 AU - 1.75 AU

Year: 723 Days

Day: 40.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.63 AU - 1.99 AU

Year: 903 Days

Day: 24.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,461,384 km

• M1: 762,650 km (0.114 R)
• M2: 961,316 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.6

Radius: 8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.02 AU - 18.5 AU

Year: 25446 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,461,384 km

• M1: 134,040 km (0.072 R)
• M2: 197,170 km (0.082 R)
• M3: 309,817 km (0.113 R)
• M4: 375,939 km (0.068 R)
• M5: 525,089 km (0.115 R)
• M6: 586,424 km (0.098 R)
• M7: 1,032,674 km (0.047 R)
• M8: 1,360,293 km (0.116 R)
• M9: 1,418,038 km (0.031 R)
• M10: 1,813,725 km (0.092 R)
• M11: 1,877,603 km (0.096 R)
• M12: 2,174,555 km (0.087 R)
• M13: 2,451,012 km (0.106 R)
• M14: 2,593,578 km (0.117 R)
• M15: 3,307,310 km (0.09 R)
• M16: 3,464,986 km (0.066 R)
• M17: 3,787,968 km (0.068 R)
• M18: 3,994,862 km (0.096 R)
• M19: 4,162,860 km (0.09 R)
• M20: 4,376,336 km (0.117 R)
• M21: 4,858,640 km (0.094 R)
• M22: 5,496,824 km (0.108 R)
• M23: 5,873,212 km (0.097 R)
• M24: 6,112,719 km (0.052 R)
• M25: 6,258,128 km (0.116 R)
• M26: 8,035,949 km (0.092 R)
• M27: 8,142,014 km (0.109 R)
• M28: 9,787,889 km (0.098 R)
• M29: 10,186,418 km (0.108 R)
• M30: 12,135,529 km (0.111 R)
• M31: 12,996,614 km (0.079 R)
• M32: 13,308,825 km (0.079 R)
• M33: 13,560,449 km (0.1 R)
• M34: 13,623,579 km (0.102 R)
• M35: 14,132,361 km (0.085 R)
• M36: 14,260,417 km (0.063 R)
• M37: 14,841,904 km (0.119 R)
• M38: 15,629,238 km (0.09 R)
• M39: 16,028,065 km (0.08 R)
• M40: 16,497,504 km (0.067 R)
• M41: 17,725,253 km (0.09 R)
• M42: 19,265,513 km (0.106 R)
• M43: 19,407,631 km (0.098 R)
• M44: 20,123,606 km (0.104 R)
• M45: 20,994,266 km (0.106 R)
• M46: 22,322,994 km (0.12 R)
• M47: 22,547,092 km (0.08 R)
• M48: 23,072,928 km (0.076 R)
• M49: 24,751,566 km (0.113 R)
• M50: 25,294,008 km (0.098 R)
• M51: 25,996,968 km (0.101 R)
• M52: 27,023,958 km (0.108 R)
• M53: 27,182,980 km (0.099 R)
• M54: 27,662,441 km (0.086 R)
• M55: 29,689,642 km (0.095 R)
• M56: 30,679,531 km (0.059 R)
• M57: 30,928,761 km (0.037 R)
• M58: 31,512,791 km (0.116 R)
• M59: 32,016,188 km (0.055 R)
• M60: 34,832,667 km (0.088 R)
• M61: 35,353,268 km (0.032 R)
• M62: 35,440,334 km (0.082 R)
• M63: 36,577,876 km (0.118 R)
• M64: 37,727,536 km (0.077 R)
• M65: 39,248,647 km (0.078 R)
• M66: 39,609,477 km (0.065 R)
• M67: 40,425,234 km (0.11 R)
• M68: 42,906,016 km (0.113 R)
• M69: 45,909,343 km (0.111 R)
• M70: 47,724,414 km (0.049 R)
• M71: 48,495,591 km (0.082 R)
• M72: 50,148,198 km (0.101 R)
• M73: 53,308,603 km (0.109 R)
• M74: 53,408,385 km (0.068 R)
• M75: 53,908,191 km (0.093 R)
• M76: 54,912,741 km (0.073 R)
• M77: 56,329,433 km (0.075 R)
• M78: 56,532,736 km (0.088 R)
• M79: 58,168,439 km (0.105 R)
• M80: 59,301,942 km (0.097 R)
• M81: 60,027,193 km (0.102 R)
• M82: 60,859,406 km (0.089 R)
• M83: 62,746,134 km (0.05 R)
• M84: 63,802,594 km (0.084 R)
• M85: 64,758,375 km (0.061 R)
• M86: 64,864,889 km (0.119 R)
• M87: 65,933,018 km (0.095 R)
• M88: 66,147,242 km (0.116 R)
• M89: 67,114,691 km (0.095 R)
• M90: 69,172,111 km (0.074 R)
• M91: 69,281,018 km (0.101 R)
• M92: 70,591,794 km (0.1 R)
• M93: 73,237,732 km (0.083 R)
• M94: 73,459,735 km (0.103 R)
• M95: 74,015,641 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit