🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.88 AU - 1 AU

Year: 330 Days

Day: 43.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,149,739 km

• M1: 283,488 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.89 AU - 1.15 AU

Year: 373 Days

Day: 12.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.41 AU - 1.89 AU

Year: 767 Days

Day: 44 Hours

Environment

Temp: -42 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.38 AU - 5.32 AU

Year: 3281 Days

Day: 46.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 13.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.62 AU - 5.82 AU

Year: 4947 Days

Day: 6.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,149,739 km

• M1: 172,486 km (0.096 R)
• M2: 263,442 km (0.119 R)
• M3: 442,810 km (0.101 R)
• M4: 589,715 km (0.108 R)
• M5: 692,788 km (0.046 R)
• M6: 784,042 km (0.094 R)
• M7: 960,269 km (0.053 R)
• M8: 1,205,759 km (0.054 R)
• M9: 1,342,342 km (0.087 R)
• M10: 1,520,812 km (0.057 R)
• M11: 1,619,397 km (0.08 R)
• M12: 2,090,331 km (0.12 R)
• M13: 2,173,059 km (0.09 R)
• M14: 2,813,637 km (0.12 R)
• M15: 2,936,457 km (0.094 R)
• M16: 3,076,630 km (0.079 R)
• M17: 3,610,096 km (0.107 R)
• M18: 3,727,081 km (0.117 R)
• M19: 3,845,264 km (0.06 R)
• M20: 4,207,590 km (0.051 R)
• M21: 4,401,917 km (0.108 R)
• M22: 4,635,440 km (0.1 R)
• M23: 4,744,646 km (0.12 R)
• M24: 4,873,001 km (0.063 R)
• M25: 4,984,152 km (0.112 R)
• M26: 5,189,999 km (0.086 R)
• M27: 5,475,132 km (0.079 R)
• M28: 5,590,772 km (0.079 R)
• M29: 6,001,717 km (0.109 R)
• M30: 6,160,889 km (0.099 R)
• M31: 6,381,995 km (0.115 R)
• M32: 6,544,608 km (0.081 R)
• M33: 6,832,284 km (0.076 R)
• M34: 7,061,319 km (0.095 R)
• M35: 7,655,970 km (0.043 R)
• M36: 8,310,760 km (0.111 R)
• M37: 8,510,922 km (0.11 R)
• M38: 8,938,323 km (0.05 R)
• M39: 9,212,087 km (0.119 R)
• M40: 9,721,019 km (0.067 R)
• M41: 10,405,878 km (0.12 R)
• M42: 10,501,621 km (0.082 R)
• M43: 10,621,598 km (0.112 R)
• M44: 11,672,972 km (0.075 R)
• M45: 11,847,254 km (0.062 R)
• M46: 12,097,681 km (0.055 R)
• M47: 12,578,488 km (0.078 R)
• M48: 12,962,506 km (0.101 R)
• M49: 13,065,579 km (0.069 R)
• M50: 13,480,563 km (0.11 R)
• M51: 13,585,132 km (0.115 R)
• M52: 14,270,440 km (0.098 R)
• M53: 14,671,063 km (0.095 R)
• M54: 15,319,720 km (0.081 R)
• M55: 15,620,112 km (0.067 R)
• M56: 15,867,397 km (0.108 R)
• M57: 16,365,857 km (0.055 R)
• M58: 16,561,083 km (0.047 R)
• M59: 16,785,180 km (0.079 R)
• M60: 17,577,451 km (0.109 R)
• M61: 17,891,905 km (0.112 R)
• M62: 18,179,582 km (0.115 R)
• M63: 18,410,711 km (0.119 R)
• M64: 18,846,938 km (0.109 R)
• M65: 19,286,457 km (0.089 R)
• M66: 19,551,843 km (0.112 R)
• M67: 19,729,416 km (0.115 R)
• M68: 19,937,357 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.3

Radius: 11.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.69 AU - 6.83 AU

Year: 6356 Days

Day: 15 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,149,739 km

• M1: 259,552 km (0.076 R)
• M2: 430,393 km (0.083 R)
• M3: 544,237 km (0.039 R)
• M4: 755,768 km (0.068 R)
• M5: 872,305 km (0.115 R)
• M6: 995,424 km (0.075 R)
• M7: 1,080,994 km (0.096 R)
• M8: 1,547,590 km (0.045 R)
• M9: 1,631,215 km (0.03 R)
• M10: 1,874,013 km (0.093 R)
• M11: 2,279,273 km (0.098 R)
• M12: 2,375,315 km (0.117 R)
• M13: 2,591,484 km (0.056 R)
• M14: 2,980,139 km (0.089 R)
• M15: 3,213,661 km (0.107 R)
• M16: 3,542,029 km (0.115 R)
• M17: 3,676,368 km (0.108 R)
• M18: 4,043,182 km (0.077 R)
• M19: 4,183,804 km (0.084 R)
• M20: 4,762,747 km (0.066 R)
• M21: 4,836,948 km (0.045 R)
• M22: 5,264,499 km (0.046 R)
• M23: 5,418,285 km (0.109 R)
• M24: 5,625,778 km (0.094 R)
• M25: 6,318,266 km (0.088 R)
• M26: 6,427,323 km (0.077 R)
• M27: 7,349,893 km (0.12 R)
• M28: 7,464,635 km (0.102 R)
• M29: 7,551,102 km (0.041 R)
• M30: 7,753,957 km (0.083 R)
• M31: 8,917,379 km (0.113 R)
• M32: 9,379,338 km (0.115 R)
• M33: 9,597,601 km (0.068 R)
• M34: 10,102,793 km (0.073 R)
• M35: 10,649,124 km (0.094 R)
• M36: 11,238,091 km (0.105 R)
• M37: 11,436,907 km (0.109 R)
• M38: 12,073,745 km (0.079 R)
• M39: 12,209,281 km (0.086 R)
• M40: 12,345,415 km (0.065 R)
• M41: 12,964,002 km (0.12 R)
• M42: 13,067,972 km (0.115 R)
• M43: 13,592,612 km (0.065 R)
• M44: 14,017,320 km (0.048 R)
• M45: 14,338,657 km (0.079 R)
• M46: 14,554,377 km (0.058 R)
• M47: 14,843,400 km (0.076 R)
• M48: 15,501,032 km (0.03 R)
• M49: 15,907,639 km (0.067 R)
• M50: 16,130,839 km (0.104 R)
• M51: 16,580,381 km (0.069 R)
• M52: 17,645,518 km (0.118 R)
• M53: 17,992,585 km (0.114 R)
• M54: 18,380,941 km (0.104 R)
• M55: 18,811,184 km (0.055 R)
• M56: 18,929,067 km (0.086 R)
• M57: 19,007,905 km (0.086 R)
• M58: 19,244,868 km (0.079 R)
• M59: 19,921,500 km (0.106 R)
• M60: 20,081,869 km (0.115 R)
• M61: 20,768,224 km (0.062 R)
• M62: 21,134,589 km (0.072 R)
• M63: 22,205,261 km (0.11 R)
• M64: 22,454,940 km (0.105 R)
• M65: 23,462,481 km (0.107 R)
• M66: 24,057,133 km (0.048 R)
• M67: 25,001,544 km (0.07 R)
• M68: 25,870,708 km (0.089 R)
• M69: 26,528,938 km (0.111 R)
• M70: 27,370,726 km (0.047 R)
• M71: 28,041,522 km (0.085 R)
• M72: 29,399,273 km (0.101 R)
• M73: 30,178,229 km (0.112 R)
• M74: 30,639,589 km (0.083 R)
• M75: 30,778,416 km (0.108 R)
• M76: 31,149,717 km (0.068 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit