🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.4 AU - 0.62 AU

Year: 135 Days

Day: 29 Hours

Environment

Temp: 223 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 164 Days

Day: 29.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.12 AU

Year: 399 Days

Day: 28.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.59 AU - 3.89 AU

Year: 2163 Days

Day: 17.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.74 AU - 4.04 AU

Year: 2315 Days

Day: 16.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,879,826 km

• M1: 1,789,490 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.03 AU - 4.49 AU

Year: 3261 Days

Day: 18.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.4

Radius: 13.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.91 AU - 6.89 AU

Year: 6004 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,879,826 km

• M1: 165,306 km (0.085 R)
• M2: 322,084 km (0.085 R)
• M3: 610,659 km (0.116 R)
• M4: 953,088 km (0.098 R)
• M5: 1,337,106 km (0.085 R)
• M6: 2,200,585 km (0.12 R)
• M7: 2,529,251 km (0.071 R)
• M8: 2,757,238 km (0.1 R)
• M9: 2,897,412 km (0.026 R)
• M10: 3,063,914 km (0.119 R)
• M11: 3,507,172 km (0.094 R)
• M12: 3,762,237 km (0.105 R)
• M13: 4,103,170 km (0.067 R)
• M14: 4,210,133 km (0.083 R)
• M15: 4,536,555 km (0.11 R)
• M16: 4,675,083 km (0.079 R)
• M17: 5,156,639 km (0.099 R)
• M18: 5,243,256 km (0.08 R)
• M19: 5,359,643 km (0.051 R)
• M20: 5,713,741 km (0.097 R)
• M21: 5,803,500 km (0.076 R)
• M22: 7,077,026 km (0.115 R)
• M23: 7,205,830 km (0.075 R)
• M24: 7,335,382 km (0.075 R)
• M25: 7,465,831 km (0.09 R)
• M26: 9,195,183 km (0.077 R)
• M27: 9,798,212 km (0.056 R)
• M28: 10,014,231 km (0.117 R)
• M29: 10,414,256 km (0.035 R)
• M30: 10,524,210 km (0.032 R)
• M31: 11,230,013 km (0.091 R)
• M32: 11,569,750 km (0.109 R)
• M33: 11,721,891 km (0.078 R)
• M34: 12,182,054 km (0.104 R)
• M35: 12,414,379 km (0.036 R)
• M36: 12,726,440 km (0.033 R)
• M37: 13,558,055 km (0.116 R)
• M38: 14,041,256 km (0.12 R)
• M39: 14,284,951 km (0.057 R)
• M40: 14,817,669 km (0.044 R)
• M41: 14,900,247 km (0.103 R)
• M42: 15,398,857 km (0.071 R)
• M43: 15,524,369 km (0.094 R)
• M44: 16,455,167 km (0.083 R)
• M45: 16,712,177 km (0.047 R)
• M46: 16,884,214 km (0.072 R)
• M47: 16,970,532 km (0.087 R)
• M48: 17,143,467 km (0.118 R)
• M49: 17,360,534 km (0.052 R)
• M50: 18,281,907 km (0.091 R)
• M51: 19,084,500 km (0.115 R)
• M52: 20,126,598 km (0.082 R)
• M53: 20,401,559 km (0.112 R)
• M54: 20,677,717 km (0.094 R)
• M55: 20,955,221 km (0.091 R)
• M56: 21,094,347 km (0.115 R)
• M57: 21,187,247 km (0.111 R)
• M58: 21,373,646 km (0.086 R)
• M59: 21,654,142 km (0.119 R)
• M60: 21,888,861 km (0.066 R)
• M61: 22,030,082 km (0.086 R)
• M62: 22,455,538 km (0.119 R)
• M63: 22,693,099 km (0.107 R)
• M64: 23,458,891 km (0.053 R)
• M65: 23,796,683 km (0.091 R)
• M66: 24,330,598 km (0.107 R)
• M67: 24,476,904 km (0.117 R)
• M68: 25,657,980 km (0.078 R)
• M69: 26,255,473 km (0.11 R)
• M70: 26,706,661 km (0.075 R)
• M71: 27,362,797 km (0.11 R)
• M72: 28,382,606 km (0.111 R)
• M73: 29,052,206 km (0.095 R)
• M74: 30,197,228 km (0.11 R)
• M75: 31,039,314 km (0.095 R)
• M76: 31,304,102 km (0.097 R)
• M77: 31,410,167 km (0.079 R)
• M78: 31,729,110 km (0.112 R)
• M79: 34,265,093 km (0.082 R)
• M80: 34,648,363 km (0.063 R)
• M81: 35,198,434 km (0.077 R)
• M82: 35,862,200 km (0.107 R)
• M83: 36,084,353 km (0.095 R)
• M84: 36,753,654 km (0.07 R)
• M85: 36,977,751 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.2

Radius: 7.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.2 AU - 18.18 AU

Year: 23048 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,879,826 km

• M1: 180,864 km (0.077 R)
• M2: 595,400 km (0.097 R)
• M3: 651,798 km (0.101 R)
• M4: 1,216,679 km (0.102 R)
• M5: 1,415,046 km (0.1 R)
• M6: 1,597,256 km (0.069 R)
• M7: 2,492,450 km (0.053 R)
• M8: 2,586,248 km (0.111 R)
• M9: 3,072,591 km (0.109 R)
• M10: 3,343,662 km (0.111 R)
• M11: 3,412,477 km (0.062 R)
• M12: 4,054,401 km (0.077 R)
• M13: 4,165,104 km (0.114 R)
• M14: 5,085,580 km (0.098 R)
• M15: 5,691,900 km (0.093 R)
• M16: 6,066,493 km (0.074 R)
• M17: 6,193,202 km (0.096 R)
• M18: 6,278,174 km (0.112 R)
• M19: 7,104,552 km (0.12 R)
• M20: 7,282,873 km (0.059 R)
• M21: 7,643,853 km (0.09 R)
• M22: 9,486,151 km (0.11 R)
• M23: 9,731,940 km (0.113 R)
• M24: 10,179,537 km (0.073 R)
• M25: 10,532,288 km (0.093 R)
• M26: 11,301,670 km (0.092 R)
• M27: 12,409,143 km (0.053 R)
• M28: 12,785,980 km (0.072 R)
• M29: 12,840,135 km (0.113 R)
• M30: 14,218,230 km (0.061 R)
• M31: 16,283,728 km (0.109 R)
• M32: 17,651,651 km (0.089 R)
• M33: 18,502,265 km (0.118 R)
• M34: 20,432,825 km (0.068 R)
• M35: 21,518,457 km (0.109 R)
• M36: 22,035,916 km (0.098 R)
• M37: 22,622,788 km (0.078 R)
• M38: 23,281,019 km (0.083 R)
• M39: 23,811,942 km (0.043 R)
• M40: 25,157,126 km (0.096 R)
• M41: 25,701,961 km (0.032 R)
• M42: 26,664,923 km (0.054 R)
• M43: 27,429,817 km (0.118 R)
• M44: 27,709,714 km (0.116 R)
• M45: 28,342,962 km (0.105 R)
• M46: 28,838,879 km (0.044 R)
• M47: 29,911,047 km (0.103 R)
• M48: 31,360,800 km (0.028 R)
• M49: 32,463,037 km (0.096 R)
• M50: 34,781,056 km (0.064 R)
• M51: 34,856,753 km (0.111 R)
• M52: 35,845,295 km (0.118 R)
• M53: 37,772,116 km (0.094 R)
• M54: 37,849,907 km (0.055 R)
• M55: 38,239,609 km (0.116 R)
• M56: 38,630,658 km (0.11 R)
• M57: 39,101,592 km (0.094 R)
• M58: 40,844,557 km (0.099 R)
• M59: 43,018,214 km (0.087 R)
• M60: 43,343,440 km (0.095 R)
• M61: 45,064,115 km (0.11 R)
• M62: 46,890,555 km (0.062 R)
• M63: 48,995,397 km (0.084 R)
• M64: 52,426,574 km (0.117 R)
• M65: 52,513,341 km (0.066 R)
• M66: 54,346,363 km (0.102 R)
• M67: 58,344,666 km (0.118 R)
• M68: 59,336,350 km (0.062 R)
• M69: 59,788,883 km (0.094 R)
• M70: 60,879,751 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit