🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 190 Days

Day: 28.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.84 AU - 0.88 AU

Year: 283 Days

Day: 22 Hours

Environment

Temp: 108 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,799,601 km

• M1: 298,149 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.18 AU - 1.68 AU

Year: 607 Days

Day: 30.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.34 AU - 1.8 AU

Year: 698 Days

Day: 13.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,799,601 km

• M1: 658,979 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 13.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.42 AU - 11.1 AU

Year: 10817 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,799,601 km

• M1: 468,989 km (0.095 R)
• M2: 1,475,783 km (0.105 R)
• M3: 1,762,562 km (0.045 R)
• M4: 1,989,652 km (0.06 R)
• M5: 2,280,620 km (0.057 R)
• M6: 2,389,976 km (0.079 R)
• M7: 2,529,251 km (0.12 R)
• M8: 3,083,362 km (0.075 R)
• M9: 3,484,284 km (0.052 R)
• M10: 3,771,662 km (0.09 R)
• M11: 3,934,723 km (0.102 R)
• M12: 4,369,903 km (0.046 R)
• M13: 4,926,856 km (0.11 R)
• M14: 5,105,626 km (0.118 R)
• M15: 6,107,782 km (0.099 R)
• M16: 6,261,419 km (0.069 R)
• M17: 6,494,343 km (0.04 R)
• M18: 6,968,718 km (0.074 R)
• M19: 7,250,859 km (0.083 R)
• M20: 8,246,134 km (0.116 R)
• M21: 8,416,227 km (0.118 R)
• M22: 8,544,582 km (0.084 R)
• M23: 8,803,236 km (0.118 R)
• M24: 8,890,003 km (0.11 R)
• M25: 9,284,193 km (0.082 R)
• M26: 10,226,211 km (0.061 R)
• M27: 10,546,949 km (0.109 R)
• M28: 10,639,251 km (0.07 R)
• M29: 11,057,826 km (0.097 R)
• M30: 11,624,353 km (0.113 R)
• M31: 12,055,494 km (0.045 R)
• M32: 12,540,640 km (0.101 R)
• M33: 12,785,681 km (0.041 R)
• M34: 14,340,153 km (0.105 R)
• M35: 15,113,574 km (0.089 R)
• M36: 15,426,682 km (0.112 R)
• M37: 15,689,376 km (0.075 R)
• M38: 15,900,608 km (0.081 R)
• M39: 16,006,523 km (0.116 R)
• M40: 16,112,738 km (0.104 R)
• M41: 16,808,667 km (0.115 R)
• M42: 16,916,677 km (0.101 R)
• M43: 17,187,599 km (0.077 R)
• M44: 18,064,092 km (0.047 R)
• M45: 18,396,499 km (0.081 R)
• M46: 18,842,899 km (0.115 R)
• M47: 19,462,683 km (0.083 R)
• M48: 20,031,753 km (0.068 R)
• M49: 20,146,345 km (0.091 R)
• M50: 20,375,978 km (0.044 R)
• M51: 22,959,084 km (0.087 R)
• M52: 23,078,912 km (0.102 R)
• M53: 23,984,428 km (0.111 R)
• M54: 24,106,051 km (0.106 R)
• M55: 25,643,618 km (0.095 R)
• M56: 26,267,591 km (0.106 R)
• M57: 26,518,467 km (0.101 R)
• M58: 27,022,911 km (0.082 R)
• M59: 28,361,812 km (0.066 R)
• M60: 29,591,805 km (0.074 R)
• M61: 29,853,003 km (0.109 R)
• M62: 29,983,901 km (0.119 R)
• M63: 30,443,316 km (0.088 R)
• M64: 31,702,482 km (0.089 R)
• M65: 32,103,703 km (0.106 R)
• M66: 35,789,196 km (0.095 R)
• M67: 35,997,885 km (0.117 R)
• M68: 36,906,692 km (0.067 R)
• M69: 37,681,609 km (0.083 R)
• M70: 38,961,269 km (0.053 R)
• M71: 39,822,355 km (0.039 R)
• M72: 40,038,524 km (0.079 R)
• M73: 40,472,208 km (0.1 R)
• M74: 43,180,677 km (0.11 R)
• M75: 45,193,816 km (0.065 R)
• M76: 45,645,452 km (0.092 R)
• M77: 45,871,644 km (0.107 R)
• M78: 46,022,738 km (0.034 R)
• M79: 47,161,327 km (0.093 R)
• M80: 47,695,691 km (0.028 R)
• M81: 48,078,661 km (0.082 R)
• M82: 48,232,149 km (0.099 R)
• M83: 48,616,615 km (0.091 R)
• M84: 49,002,129 km (0.109 R)
• M85: 49,543,374 km (0.088 R)
• M86: 50,320,086 km (0.108 R)
• M87: 50,866,268 km (0.06 R)
• M88: 51,100,987 km (0.089 R)
• M89: 51,336,005 km (0.118 R)
• M90: 52,595,470 km (0.081 R)

Asteroid Belt

Center: 10.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 12.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.86 AU - 12 AU

Year: 11950 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,799,601 km

• M1: 163,660 km (0.109 R)
• M2: 265,536 km (0.102 R)
• M3: 341,682 km (0.068 R)
• M4: 606,470 km (0.118 R)
• M5: 1,326,185 km (0.077 R)
• M6: 1,480,869 km (0.111 R)
• M7: 1,567,786 km (0.074 R)
• M8: 1,902,137 km (0.068 R)
• M9: 2,549,746 km (0.09 R)
• M10: 3,167,286 km (0.119 R)
• M11: 3,261,982 km (0.115 R)
• M12: 3,610,993 km (0.116 R)
• M13: 3,810,108 km (0.106 R)
• M14: 3,931,432 km (0.108 R)
• M15: 4,387,257 km (0.102 R)
• M16: 4,578,592 km (0.036 R)
• M17: 4,772,770 km (0.106 R)
• M18: 5,394,350 km (0.086 R)
• M19: 6,064,997 km (0.095 R)
• M20: 7,637,420 km (0.08 R)
• M21: 7,893,980 km (0.085 R)
• M22: 8,049,413 km (0.098 R)
• M23: 8,363,119 km (0.068 R)
• M24: 8,601,130 km (0.088 R)
• M25: 8,948,945 km (0.116 R)
• M26: 9,219,567 km (0.088 R)
• M27: 9,301,397 km (0.085 R)
• M28: 9,465,506 km (0.109 R)
• M29: 9,991,941 km (0.112 R)
• M30: 10,414,106 km (0.101 R)
• M31: 10,957,446 km (0.088 R)
• M32: 11,044,063 km (0.11 R)
• M33: 11,305,410 km (0.103 R)
• M34: 11,745,527 km (0.11 R)
• M35: 12,280,938 km (0.109 R)
• M36: 12,431,134 km (0.086 R)
• M37: 13,099,238 km (0.09 R)
• M38: 14,217,482 km (0.099 R)
• M39: 14,375,308 km (0.08 R)
• M40: 14,470,153 km (0.034 R)
• M41: 14,947,969 km (0.067 R)
• M42: 15,172,665 km (0.047 R)
• M43: 15,528,109 km (0.075 R)
• M44: 15,625,647 km (0.099 R)
• M45: 16,777,252 km (0.117 R)
• M46: 16,877,183 km (0.103 R)
• M47: 17,346,471 km (0.119 R)
• M48: 19,231,255 km (0.064 R)
• M49: 19,440,692 km (0.034 R)
• M50: 19,791,649 km (0.114 R)
• M51: 20,215,459 km (0.073 R)
• M52: 20,535,449 km (0.039 R)
• M53: 21,108,260 km (0.104 R)
• M54: 22,269,588 km (0.098 R)
• M55: 22,636,851 km (0.042 R)
• M56: 23,080,109 km (0.082 R)
• M57: 23,228,510 km (0.075 R)
• M58: 23,339,961 km (0.096 R)
• M59: 23,563,609 km (0.074 R)
• M60: 24,125,649 km (0.03 R)
• M61: 24,351,691 km (0.111 R)
• M62: 25,415,781 km (0.06 R)
• M63: 25,645,862 km (0.066 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit