🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.46 AU - 0.72 AU

Year: 164 Days

Day: 37 Hours

Environment

Temp: 210 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,765,111 km

• M1: 470,784 km (0.117 R)
• M2: 497,712 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.18 AU - 1.26 AU

Year: 487 Days

Day: 43.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.13 AU - 1.75 AU

Year: 625 Days

Day: 47.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.24 AU - 2.94 AU

Year: 1507 Days

Day: 45.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,765,111 km

• M1: 540,198 km (0.109 R)
• M2: 693,087 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.46 AU - 4.96 AU

Year: 3124 Days

Day: 26.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,765,111 km

• M1: 455,974 km (0.1 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 13.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.59 AU - 7.11 AU

Year: 5787 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,765,111 km

• M1: 193,729 km (0.102 R)
• M2: 441,463 km (0.082 R)
• M3: 694,433 km (0.103 R)
• M4: 965,953 km (0.086 R)
• M5: 1,323,792 km (0.06 R)
• M6: 1,996,832 km (0.068 R)
• M7: 2,543,014 km (0.07 R)
• M8: 2,879,011 km (0.04 R)
• M9: 3,017,539 km (0.085 R)
• M10: 4,178,269 km (0.115 R)
• M11: 4,902,472 km (0.099 R)
• M12: 5,180,724 km (0.099 R)
• M13: 5,752,786 km (0.065 R)
• M14: 7,144,196 km (0.11 R)
• M15: 7,333,138 km (0.026 R)
• M16: 8,007,525 km (0.072 R)
• M17: 8,236,859 km (0.066 R)
• M18: 8,335,743 km (0.085 R)
• M19: 8,501,497 km (0.109 R)
• M20: 8,870,107 km (0.08 R)
• M21: 8,971,534 km (0.057 R)
• M22: 9,381,282 km (0.088 R)
• M23: 9,692,596 km (0.09 R)
• M24: 11,007,860 km (0.092 R)
• M25: 11,409,830 km (0.107 R)
• M26: 11,631,085 km (0.062 R)
• M27: 12,040,385 km (0.095 R)
• M28: 12,988,237 km (0.085 R)
• M29: 13,335,453 km (0.11 R)
• M30: 13,763,902 km (0.086 R)
• M31: 13,999,518 km (0.118 R)
• M32: 14,434,998 km (0.097 R)
• M33: 14,754,539 km (0.116 R)
• M34: 15,686,085 km (0.059 R)
• M35: 16,804,030 km (0.105 R)
• M36: 17,097,989 km (0.109 R)
• M37: 17,266,885 km (0.092 R)
• M38: 17,733,930 km (0.086 R)
• M39: 17,904,771 km (0.069 R)
• M40: 18,248,098 km (0.092 R)
• M41: 19,028,700 km (0.072 R)
• M42: 19,687,529 km (0.099 R)
• M43: 20,712,274 km (0.046 R)
• M44: 21,389,952 km (0.104 R)
• M45: 22,258,817 km (0.072 R)
• M46: 22,720,775 km (0.056 R)
• M47: 22,906,426 km (0.099 R)
• M48: 23,092,526 km (0.097 R)
• M49: 24,409,735 km (0.073 R)
• M50: 25,413,686 km (0.031 R)
• M51: 26,626,327 km (0.119 R)
• M52: 26,822,150 km (0.117 R)
• M53: 27,165,926 km (0.076 R)
• M54: 27,461,831 km (0.095 R)
• M55: 27,709,116 km (0.05 R)
• M56: 28,156,264 km (0.086 R)
• M57: 28,255,896 km (0.031 R)
• M58: 28,455,609 km (0.064 R)
• M59: 29,057,591 km (0.099 R)
• M60: 29,309,664 km (0.068 R)
• M61: 30,223,108 km (0.118 R)
• M62: 30,325,134 km (0.085 R)
• M63: 31,766,210 km (0.106 R)
• M64: 32,338,422 km (0.09 R)
• M65: 33,757,358 km (0.111 R)
• M66: 34,181,767 km (0.091 R)
• M67: 34,928,560 km (0.07 R)
• M68: 35,196,639 km (0.097 R)
• M69: 35,357,906 km (0.118 R)
• M70: 35,519,172 km (0.089 R)
• M71: 36,329,992 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 8.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.42 AU - 7.2 AU

Year: 6427 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,765,111 km

• M1: 128,355 km (0.108 R)
• M2: 375,042 km (0.097 R)
• M3: 472,879 km (0.101 R)
• M4: 560,094 km (0.119 R)
• M5: 685,906 km (0.115 R)
• M6: 741,257 km (0.11 R)
• M7: 839,094 km (0.065 R)
• M8: 1,080,545 km (0.081 R)
• M9: 1,882,689 km (0.074 R)
• M10: 1,938,489 km (0.079 R)
• M11: 2,167,075 km (0.11 R)
• M12: 2,473,900 km (0.084 R)
• M13: 2,544,061 km (0.1 R)
• M14: 2,614,821 km (0.118 R)
• M15: 2,704,281 km (0.117 R)
• M16: 2,822,014 km (0.072 R)
• M17: 3,138,115 km (0.12 R)
• M18: 3,885,505 km (0.105 R)
• M19: 4,143,113 km (0.075 R)
• M20: 4,860,884 km (0.095 R)
• M21: 5,049,078 km (0.06 R)
• M22: 5,273,774 km (0.074 R)
• M23: 5,570,576 km (0.079 R)
• M24: 5,697,884 km (0.119 R)
• M25: 6,216,540 km (0.052 R)
• M26: 6,517,979 km (0.102 R)
• M27: 6,713,354 km (0.041 R)
• M28: 6,799,522 km (0.068 R)
• M29: 6,935,656 km (0.059 R)
• M30: 7,047,705 km (0.099 R)
• M31: 7,362,010 km (0.113 R)
• M32: 7,463,587 km (0.114 R)
• M33: 8,030,563 km (0.061 R)
• M34: 8,200,806 km (0.026 R)
• M35: 8,358,931 km (0.119 R)
• M36: 8,558,045 km (0.098 R)
• M37: 8,988,139 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.6

Radius: 10.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.45 AU - 10.97 AU

Year: 10943 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,765,111 km

• M1: 356,193 km (0.032 R)
• M2: 696,079 km (0.119 R)
• M3: 956,678 km (0.084 R)
• M4: 1,863,690 km (0.096 R)
• M5: 1,928,466 km (0.115 R)
• M6: 1,993,990 km (0.088 R)
• M7: 2,402,991 km (0.088 R)
• M8: 3,536,793 km (0.109 R)
• M9: 3,802,030 km (0.117 R)
• M10: 4,948,847 km (0.08 R)
• M11: 5,338,250 km (0.112 R)
• M12: 6,391,419 km (0.047 R)
• M13: 6,790,247 km (0.062 R)
• M14: 6,916,508 km (0.081 R)
• M15: 7,222,735 km (0.111 R)
• M16: 7,455,359 km (0.114 R)
• M17: 8,087,859 km (0.115 R)
• M18: 8,930,245 km (0.119 R)
• M19: 9,096,448 km (0.083 R)
• M20: 9,347,773 km (0.075 R)
• M21: 9,971,895 km (0.077 R)
• M22: 10,317,915 km (0.051 R)
• M23: 10,815,028 km (0.084 R)
• M24: 10,962,682 km (0.097 R)
• M25: 11,379,910 km (0.112 R)
• M26: 12,137,623 km (0.103 R)
• M27: 12,383,562 km (0.101 R)
• M28: 12,662,263 km (0.113 R)
• M29: 15,461,239 km (0.119 R)
• M30: 15,527,661 km (0.091 R)
• M31: 16,536,997 km (0.077 R)
• M32: 16,605,064 km (0.103 R)
• M33: 18,195,739 km (0.119 R)
• M34: 19,009,252 km (0.107 R)
• M35: 20,415,621 km (0.109 R)
• M36: 20,488,625 km (0.071 R)
• M37: 21,743,303 km (0.118 R)
• M38: 24,753,511 km (0.116 R)
• M39: 25,457,518 km (0.075 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 11,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit