🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.7 AU - 0.88 AU

Year: 254 Days

Day: 24.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,696,137 km

• M1: 375,640 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.93 AU - 1.13 AU

Year: 378 Days

Day: 15.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.18 AU - 1.26 AU

Year: 487 Days

Day: 18.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.95 AU - 1.49 AU

Year: 487 Days

Day: 25.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.2 AU - 1.86 AU

Year: 684 Days

Day: 31.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,696,137 km

• M1: 687,402 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 6.6

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.7 AU - 22.26 AU

Year: 32299 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,696,137 km

• M1: 232,625 km (0.055 R)
• M2: 436,527 km (0.052 R)
• M3: 483,800 km (0.11 R)
• M4: 805,285 km (0.08 R)
• M5: 1,150,707 km (0.116 R)
• M6: 1,392,756 km (0.093 R)
• M7: 1,575,565 km (0.072 R)
• M8: 2,169,169 km (0.096 R)
• M9: 3,057,481 km (0.062 R)
• M10: 3,104,605 km (0.116 R)
• M11: 4,253,367 km (0.041 R)
• M12: 4,412,090 km (0.12 R)
• M13: 4,626,763 km (0.075 R)
• M14: 4,790,124 km (0.075 R)
• M15: 5,291,277 km (0.116 R)
• M16: 5,750,841 km (0.069 R)
• M17: 5,867,677 km (0.114 R)
• M18: 5,985,261 km (0.079 R)
• M19: 6,163,283 km (0.099 R)
• M20: 7,521,033 km (0.104 R)
• M21: 9,102,582 km (0.1 R)
• M22: 10,496,086 km (0.075 R)
• M23: 10,710,908 km (0.087 R)
• M24: 12,555,899 km (0.117 R)
• M25: 14,180,083 km (0.092 R)
• M26: 15,624,002 km (0.088 R)
• M27: 16,862,522 km (0.054 R)
• M28: 16,946,148 km (0.115 R)
• M29: 17,705,656 km (0.068 R)
• M30: 18,390,066 km (0.082 R)
• M31: 18,476,235 km (0.118 R)
• M32: 18,562,553 km (0.109 R)
• M33: 18,822,105 km (0.091 R)
• M34: 20,138,566 km (0.071 R)
• M35: 22,489,497 km (0.07 R)
• M36: 22,951,605 km (0.089 R)
• M37: 23,323,355 km (0.093 R)
• M38: 24,735,559 km (0.051 R)
• M39: 24,830,703 km (0.077 R)
• M40: 25,021,291 km (0.089 R)
• M41: 25,692,238 km (0.039 R)
• M42: 27,248,055 km (0.09 R)
• M43: 27,444,777 km (0.087 R)
• M44: 29,335,993 km (0.054 R)
• M45: 29,537,501 km (0.037 R)
• M46: 29,638,480 km (0.038 R)
• M47: 29,739,458 km (0.116 R)
• M48: 30,858,600 km (0.064 R)
• M49: 31,887,833 km (0.069 R)
• M50: 32,095,026 km (0.058 R)
• M51: 35,149,366 km (0.064 R)
• M52: 35,256,329 km (0.1 R)
• M53: 35,685,226 km (0.06 R)
• M54: 39,178,486 km (0.118 R)
• M55: 39,734,092 km (0.088 R)
• M56: 40,516,339 km (0.085 R)
• M57: 43,122,035 km (0.09 R)
• M58: 43,236,627 km (0.092 R)
• M59: 43,810,784 km (0.057 R)
• M60: 45,431,677 km (0.117 R)
• M61: 45,664,750 km (0.051 R)
• M62: 45,781,586 km (0.088 R)
• M63: 47,781,111 km (0.109 R)
• M64: 47,899,593 km (0.103 R)
• M65: 48,018,224 km (0.044 R)
• M66: 48,851,185 km (0.113 R)
• M67: 52,230,451 km (0.105 R)
• M68: 52,352,523 km (0.067 R)
• M69: 53,824,865 km (0.118 R)
• M70: 56,058,810 km (0.108 R)
• M71: 56,810,240 km (0.111 R)
• M72: 56,935,753 km (0.052 R)
• M73: 57,061,415 km (0.05 R)
• M74: 59,211,436 km (0.113 R)
• M75: 61,774,646 km (0.111 R)
• M76: 63,460,015 km (0.06 R)
• M77: 64,243,010 km (0.07 R)
• M78: 64,635,705 km (0.108 R)
• M79: 66,082,316 km (0.107 R)
• M80: 70,351,091 km (0.031 R)
• M81: 72,382,631 km (0.11 R)
• M82: 73,064,049 km (0.106 R)
• M83: 73,747,562 km (0.042 R)
• M84: 74,570,649 km (0.095 R)
• M85: 77,058,013 km (0.064 R)
• M86: 78,871,438 km (0.081 R)
• M87: 79,151,635 km (0.075 R)
• M88: 80,557,705 km (0.104 R)
• M89: 86,263,967 km (0.102 R)
• M90: 89,165,567 km (0.055 R)
• M91: 90,774,941 km (0.075 R)
• M92: 95,810,106 km (0.042 R)
• M93: 99,418,407 km (0.03 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit