🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.56 AU - 0.8 AU

Year: 204 Days

Day: 41.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.06 AU - 5.46 AU

Year: 3774 Days

Day: 24.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,138,749 km

• M1: 2,039,617 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 12.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.76 AU - 6.22 AU

Year: 4051 Days

Day: 7.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,138,749 km

• M1: 160,369 km (0.102 R)
• M2: 637,736 km (0.091 R)
• M3: 1,298,510 km (0.065 R)
• M4: 2,344,498 km (0.103 R)
• M5: 2,770,253 km (0.044 R)
• M6: 4,069,212 km (0.098 R)
• M7: 5,569,080 km (0.106 R)
• M8: 6,305,700 km (0.114 R)
• M9: 7,376,521 km (0.034 R)
• M10: 10,647,329 km (0.099 R)
• M11: 12,797,948 km (0.081 R)
• M12: 13,454,982 km (0.035 R)
• M13: 14,946,622 km (0.09 R)
• M14: 16,369,298 km (0.077 R)
• M15: 18,319,606 km (0.103 R)
• M16: 21,599,838 km (0.068 R)
• M17: 22,386,723 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 8.6

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.34 AU - 5.84 AU

Year: 4174 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,138,749 km

• M1: 106,962 km (0.05 R)
• M2: 386,112 km (0.118 R)
• M3: 741,108 km (0.106 R)
• M4: 1,018,612 km (0.072 R)
• M5: 1,466,209 km (0.112 R)
• M6: 1,955,992 km (0.066 R)
• M7: 2,468,664 km (0.117 R)
• M8: 2,828,297 km (0.105 R)
• M9: 3,464,537 km (0.083 R)
• M10: 4,408,051 km (0.09 R)
• M11: 5,072,714 km (0.118 R)
• M12: 7,968,031 km (0.098 R)
• M13: 9,763,804 km (0.082 R)
• M14: 13,142,921 km (0.092 R)
• M15: 15,920,056 km (0.089 R)
• M16: 18,676,097 km (0.109 R)
• M17: 19,929,728 km (0.067 R)
• M18: 22,311,625 km (0.044 R)
• M19: 23,046,898 km (0.116 R)
• M20: 23,798,179 km (0.105 R)
• M21: 25,034,007 km (0.12 R)
• M22: 25,988,441 km (0.084 R)
• M23: 26,556,464 km (0.077 R)
• M24: 28,997,752 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 13.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.97 AU - 12.95 AU

Year: 14100 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,138,749 km

• M1: 170,841 km (0.091 R)
• M2: 601,084 km (0.094 R)
• M3: 1,146,069 km (0.102 R)
• M4: 1,880,595 km (0.102 R)
• M5: 2,684,235 km (0.07 R)
• M6: 3,706,437 km (0.089 R)
• M7: 4,838,145 km (0.093 R)
• M8: 8,691,337 km (0.076 R)
• M9: 9,784,150 km (0.11 R)
• M10: 11,867,749 km (0.073 R)
• M11: 13,546,386 km (0.119 R)
• M12: 16,662,061 km (0.091 R)
• M13: 18,345,336 km (0.041 R)
• M14: 21,398,479 km (0.103 R)
• M15: 22,141,382 km (0.112 R)
• M16: 24,473,164 km (0.116 R)
• M17: 25,594,999 km (0.096 R)
• M18: 26,644,129 km (0.057 R)
• M19: 27,395,559 km (0.117 R)
• M20: 27,940,843 km (0.082 R)
• M21: 28,493,458 km (0.028 R)
• M22: 31,247,854 km (0.034 R)
• M23: 33,179,910 km (0.049 R)
• M24: 34,427,108 km (0.097 R)
• M25: 35,190,356 km (0.099 R)
• M26: 36,618,866 km (0.118 R)
• M27: 37,950,736 km (0.077 R)
• M28: 40,288,801 km (0.094 R)
• M29: 40,711,116 km (0.08 R)
• M30: 44,197,045 km (0.101 R)
• M31: 57,072,485 km (0.108 R)
• M32: 61,243,723 km (0.081 R)
• M33: 63,689,049 km (0.051 R)

Asteroid Belt

Center: 12.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.2

Radius: 6.2

Gravity: 24.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.28 AU - 16.3 AU

Year: 18611 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,138,749 km

• M1: 77,043 km (0.116 R)
• M2: 321,187 km (0.118 R)
• M3: 521,049 km (0.09 R)
• M4: 818,600 km (0.106 R)
• M5: 1,013,526 km (0.09 R)
• M6: 1,254,528 km (0.096 R)
• M7: 1,930,411 km (0.041 R)
• M8: 2,174,555 km (0.083 R)
• M9: 2,439,193 km (0.09 R)
• M10: 2,676,007 km (0.118 R)
• M11: 2,928,229 km (0.069 R)
• M12: 3,568,956 km (0.12 R)
• M13: 4,132,492 km (0.117 R)
• M14: 6,398,301 km (0.07 R)
• M15: 7,870,045 km (0.098 R)
• M16: 12,474,966 km (0.058 R)
• M17: 14,288,392 km (0.094 R)
• M18: 14,982,077 km (0.109 R)
• M19: 16,856,838 km (0.081 R)
• M20: 19,529,703 km (0.115 R)
• M21: 21,560,494 km (0.101 R)
• M22: 22,267,643 km (0.118 R)
• M23: 22,678,588 km (0.098 R)
• M24: 23,515,588 km (0.106 R)
• M25: 26,838,157 km (0.081 R)
• M26: 34,260,007 km (0.054 R)
• M27: 34,945,464 km (0.084 R)
• M28: 39,550,685 km (0.086 R)
• M29: 41,068,655 km (0.094 R)
• M30: 46,186,996 km (0.106 R)
• M31: 46,520,300 km (0.076 R)
• M32: 53,162,296 km (0.088 R)
• M33: 54,451,082 km (0.09 R)
• M34: 62,623,613 km (0.085 R)
• M35: 73,147,225 km (0.115 R)
• M36: 73,600,058 km (0.081 R)
• M37: 77,996,440 km (0.088 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit