🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.99 AU - 1.35 AU

Year: 552 Days

Day: 27.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,378,763 km

• M1: 352,153 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.26 AU - 1.3 AU

Year: 632 Days

Day: 16.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,378,763 km

• M1: 850,913 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 13.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.45 AU - 3.79 AU

Year: 2406 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 31,378,763 km

• M1: 164,408 km (0.038 R)
• M2: 309,967 km (0.118 R)
• M3: 397,033 km (0.119 R)
• M4: 496,665 km (0.061 R)
• M5: 652,845 km (0.092 R)
• M6: 742,903 km (0.026 R)
• M7: 838,047 km (0.119 R)
• M8: 943,215 km (0.04 R)
• M9: 1,081,593 km (0.061 R)
• M10: 1,209,499 km (0.103 R)
• M11: 1,293,872 km (0.114 R)
• M12: 1,443,171 km (0.025 R)
• M13: 1,533,229 km (0.07 R)
• M14: 1,678,638 km (0.056 R)
• M15: 1,766,751 km (0.092 R)
• M16: 2,135,809 km (0.117 R)
• M17: 2,314,578 km (0.087 R)
• M18: 2,498,434 km (0.113 R)
• M19: 2,743,176 km (0.09 R)
• M20: 2,839,966 km (0.084 R)
• M21: 3,029,058 km (0.079 R)
• M22: 3,213,811 km (0.107 R)
• M23: 3,402,454 km (0.105 R)
• M24: 3,524,526 km (0.112 R)
• M25: 3,621,316 km (0.085 R)
• M26: 3,728,129 km (0.113 R)
• M27: 3,935,621 km (0.089 R)
• M28: 4,091,502 km (0.096 R)
• M29: 4,485,692 km (0.093 R)
• M30: 4,852,955 km (0.03 R)
• M31: 4,970,988 km (0.047 R)
• M32: 5,169,953 km (0.091 R)
• M33: 5,260,310 km (0.101 R)
• M34: 5,627,124 km (0.081 R)
• M35: 5,740,818 km (0.118 R)
• M36: 5,970,750 km (0.06 R)
• M37: 6,076,217 km (0.102 R)
• M38: 6,182,431 km (0.106 R)
• M39: 6,289,094 km (0.053 R)
• M40: 6,418,048 km (0.046 R)
• M41: 6,634,965 km (0.041 R)
• M42: 7,076,129 km (0.029 R)
• M43: 7,187,878 km (0.055 R)
• M44: 7,289,007 km (0.111 R)
• M45: 7,492,609 km (0.08 R)
• M46: 7,755,602 km (0.115 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 13

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.03 AU - 5.61 AU

Year: 5357 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,378,763 km

• M1: 164,408 km (0.1 R)
• M2: 277,803 km (0.086 R)
• M3: 439,967 km (0.075 R)
• M4: 715,227 km (0.068 R)
• M5: 935,286 km (0.078 R)
• M6: 1,148,912 km (0.079 R)
• M7: 1,459,327 km (0.073 R)
• M8: 1,574,518 km (0.062 R)
• M9: 1,814,473 km (0.072 R)
• M10: 1,993,392 km (0.107 R)
• M11: 2,122,195 km (0.105 R)
• M12: 2,234,992 km (0.096 R)
• M13: 2,446,972 km (0.119 R)
• M14: 2,808,550 km (0.093 R)
• M15: 2,932,866 km (0.107 R)
• M16: 3,101,613 km (0.09 R)
• M17: 3,740,695 km (0.103 R)
• M18: 4,205,196 km (0.094 R)
• M19: 4,348,062 km (0.053 R)
• M20: 4,639,030 km (0.077 R)
• M21: 4,811,666 km (0.069 R)
• M22: 5,188,952 km (0.111 R)
• M23: 5,368,320 km (0.112 R)
• M24: 5,497,722 km (0.093 R)
• M25: 5,812,625 km (0.107 R)
• M26: 5,918,840 km (0.054 R)
• M27: 6,214,445 km (0.067 R)
• M28: 6,295,976 km (0.114 R)
• M29: 6,820,466 km (0.048 R)
• M30: 7,045,461 km (0.065 R)
• M31: 8,327,066 km (0.119 R)
• M32: 9,522,353 km (0.102 R)
• M33: 10,316,718 km (0.097 R)
• M34: 10,510,597 km (0.03 R)
• M35: 10,673,060 km (0.106 R)
• M36: 11,298,080 km (0.111 R)
• M37: 11,564,813 km (0.058 R)
• M38: 11,665,343 km (0.109 R)
• M39: 13,489,689 km (0.113 R)
• M40: 13,915,145 km (0.047 R)
• M41: 15,070,938 km (0.066 R)
• M42: 15,475,301 km (0.111 R)
• M43: 16,032,553 km (0.077 R)
• M44: 16,219,850 km (0.05 R)
• M45: 16,596,388 km (0.061 R)
• M46: 17,128,657 km (0.034 R)
• M47: 18,287,891 km (0.078 R)
• M48: 18,483,565 km (0.084 R)
• M49: 19,193,706 km (0.106 R)
• M50: 19,312,936 km (0.025 R)
• M51: 21,008,179 km (0.12 R)
• M52: 21,749,137 km (0.103 R)
• M53: 22,164,570 km (0.087 R)
• M54: 22,331,521 km (0.1 R)
• M55: 23,045,402 km (0.085 R)
• M56: 23,681,642 km (0.095 R)
• M57: 23,766,913 km (0.09 R)
• M58: 24,066,258 km (0.045 R)
• M59: 24,366,800 km (0.071 R)
• M60: 24,841,474 km (0.109 R)
• M61: 24,928,092 km (0.074 R)
• M62: 25,756,265 km (0.032 R)
• M63: 25,931,744 km (0.1 R)
• M64: 26,151,802 km (0.062 R)
• M65: 26,372,309 km (0.093 R)
• M66: 26,505,003 km (0.088 R)
• M67: 27,082,301 km (0.107 R)
• M68: 27,798,576 km (0.093 R)
• M69: 29,478,709 km (0.111 R)
• M70: 29,984,649 km (0.037 R)
• M71: 30,076,802 km (0.043 R)
• M72: 30,818,508 km (0.12 R)
• M73: 31,051,581 km (0.041 R)
• M74: 31,238,429 km (0.075 R)
• M75: 31,331,928 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit