🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.06 AU - 1.16 AU

Year: 436 Days

Day: 33 Hours

Environment

Temp: 4 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.08 AU - 2.22 AU

Year: 1175 Days

Day: 44.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,863,397 km

• M1: 28,573 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.71 AU - 4.13 AU

Year: 2358 Days

Day: 20 Hours

Environment

Temp: -114 °C

Axial Tilt: 106.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 14.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.5 AU - 5.66 AU

Year: 4268 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,863,397 km

• M1: 181,612 km (0.029 R)
• M2: 651,349 km (0.082 R)
• M3: 1,221,018 km (0.081 R)
• M4: 1,828,086 km (0.106 R)
• M5: 3,588,853 km (0.095 R)
• M6: 4,202,503 km (0.094 R)
• M7: 5,452,693 km (0.056 R)
• M8: 6,208,611 km (0.102 R)
• M9: 9,320,995 km (0.115 R)
• M10: 10,074,519 km (0.111 R)
• M11: 10,740,379 km (0.107 R)
• M12: 11,703,640 km (0.11 R)
• M13: 14,158,242 km (0.109 R)
• M14: 17,642,675 km (0.081 R)
• M15: 21,868,217 km (0.104 R)
• M16: 24,215,407 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 13.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.67 AU - 11.57 AU

Year: 11123 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,863,397 km

• M1: 164,408 km (0.052 R)
• M2: 636,389 km (0.113 R)
• M3: 1,305,391 km (0.106 R)
• M4: 2,073,277 km (0.056 R)
• M5: 2,804,362 km (0.114 R)
• M6: 3,585,711 km (0.119 R)
• M7: 4,192,480 km (0.092 R)
• M8: 5,366,375 km (0.082 R)
• M9: 6,607,588 km (0.092 R)
• M10: 7,833,692 km (0.077 R)
• M11: 8,356,387 km (0.077 R)
• M12: 8,859,485 km (0.096 R)
• M13: 10,065,992 km (0.061 R)
• M14: 10,539,768 km (0.117 R)
• M15: 11,177,803 km (0.078 R)
• M16: 11,634,526 km (0.08 R)
• M17: 12,209,729 km (0.037 R)
• M18: 14,582,352 km (0.104 R)
• M19: 15,066,899 km (0.117 R)
• M20: 16,196,662 km (0.073 R)
• M21: 17,585,379 km (0.052 R)
• M22: 18,204,116 km (0.072 R)
• M23: 23,607,591 km (0.074 R)
• M24: 24,108,146 km (0.107 R)
• M25: 26,181,572 km (0.09 R)
• M26: 26,628,122 km (0.115 R)
• M27: 28,747,924 km (0.102 R)
• M28: 35,235,834 km (0.039 R)
• M29: 36,220,038 km (0.049 R)
• M30: 38,129,206 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 14

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.78 AU - 12.16 AU

Year: 12629 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,863,397 km

• M1: 175,478 km (0.065 R)
• M2: 685,457 km (0.119 R)
• M3: 2,750,207 km (0.085 R)
• M4: 3,379,117 km (0.038 R)
• M5: 3,816,690 km (0.101 R)
• M6: 4,431,538 km (0.086 R)
• M7: 5,461,519 km (0.066 R)
• M8: 6,497,784 km (0.046 R)
• M9: 8,823,432 km (0.083 R)
• M10: 9,518,165 km (0.098 R)
• M11: 11,550,452 km (0.093 R)
• M12: 12,726,440 km (0.081 R)
• M13: 13,735,628 km (0.078 R)
• M14: 18,165,669 km (0.081 R)
• M15: 21,188,594 km (0.111 R)
• M16: 24,085,257 km (0.116 R)
• M17: 24,985,238 km (0.055 R)
• M18: 26,282,700 km (0.052 R)
• M19: 26,852,369 km (0.114 R)
• M20: 27,527,355 km (0.086 R)
• M21: 30,444,812 km (0.11 R)
• M22: 34,233,528 km (0.112 R)
• M23: 35,486,560 km (0.112 R)
• M24: 36,769,810 km (0.111 R)
• M25: 40,301,068 km (0.119 R)
• M26: 44,319,566 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.8

Radius: 3.2

Gravity: 78.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.62 AU - 16.4 AU

Year: 20604 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 81,863,397 km

• M1: 53,406 km (0.115 R)
• M2: 192,084 km (0.114 R)
• M3: 655,837 km (0.104 R)
• M4: 830,567 km (0.068 R)
• M5: 971,788 km (0.119 R)
• M6: 1,461,422 km (0.073 R)
• M7: 2,035,429 km (0.092 R)
• M8: 2,597,318 km (0.027 R)
• M9: 3,088,448 km (0.109 R)
• M10: 3,255,848 km (0.117 R)
• M11: 4,184,402 km (0.11 R)
• M12: 5,006,293 km (0.116 R)
• M13: 6,321,108 km (0.072 R)
• M14: 7,201,641 km (0.067 R)
• M15: 7,952,324 km (0.038 R)
• M16: 10,957,745 km (0.068 R)
• M17: 13,139,929 km (0.08 R)
• M18: 16,170,333 km (0.119 R)
• M19: 16,674,328 km (0.088 R)
• M20: 17,102,328 km (0.106 R)
• M21: 17,891,008 km (0.054 R)
• M22: 19,446,377 km (0.102 R)
• M23: 21,388,905 km (0.085 R)
• M24: 23,563,759 km (0.104 R)
• M25: 24,320,275 km (0.113 R)
• M26: 26,109,765 km (0.089 R)
• M27: 26,686,465 km (0.047 R)
• M28: 30,326,480 km (0.051 R)
• M29: 33,331,303 km (0.103 R)
• M30: 34,421,273 km (0.096 R)
• M31: 36,385,493 km (0.066 R)
• M32: 45,818,088 km (0.105 R)
• M33: 48,710,413 km (0.109 R)
• M34: 50,112,594 km (0.104 R)
• M35: 51,361,287 km (0.092 R)
• M36: 55,610,465 km (0.068 R)
• M37: 61,496,693 km (0.062 R)
• M38: 61,699,697 km (0.108 R)
• M39: 61,903,150 km (0.069 R)
• M40: 65,855,227 km (0.083 R)
• M41: 67,784,441 km (0.101 R)
• M42: 71,755,516 km (0.109 R)
• M43: 75,413,035 km (0.104 R)
• M44: 78,474,705 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit