🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 104 Days

Day: 41.4 Hours

Environment

Temp: 386 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.74 AU - 0.84 AU

Year: 201 Days

Day: 29.9 Hours

Environment

Temp: 294 °C

Axial Tilt: 68.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.82 AU - 1.14 AU

Year: 278 Days

Day: 18.2 Hours

Environment

Temp: 272 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.4 AU - 3.78 AU

Year: 1554 Days

Day: 26.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,863,405 km

• M1: 1,746,705 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.59 AU - 5.81 AU

Year: 2915 Days

Day: 33.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,863,405 km

• M1: 963,111 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.49 AU - 7.91 AU

Year: 4961 Days

Day: 38.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,863,405 km

• M1: 38,447 km (0.114 R)
• M2: 2,722,831 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.72 AU - 7.84 AU

Year: 5051 Days

Day: 24.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,863,405 km

• M1: 937,530 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 14.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.23 AU - 16.73 AU

Year: 17424 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 97,863,405 km

• M1: 194,926 km (0.116 R)
• M2: 331,509 km (0.086 R)
• M3: 527,482 km (0.105 R)
• M4: 834,158 km (0.104 R)
• M5: 968,048 km (0.109 R)
• M6: 1,066,633 km (0.084 R)
• M7: 1,305,989 km (0.044 R)
• M8: 2,018,075 km (0.12 R)
• M9: 2,633,371 km (0.115 R)
• M10: 2,899,805 km (0.095 R)
• M11: 3,153,673 km (0.089 R)
• M12: 3,327,057 km (0.106 R)
• M13: 3,437,161 km (0.096 R)
• M14: 3,570,752 km (0.116 R)
• M15: 4,628,558 km (0.064 R)
• M16: 4,876,292 km (0.101 R)
• M17: 5,052,369 km (0.094 R)
• M18: 5,153,946 km (0.118 R)
• M19: 5,514,926 km (0.039 R)
• M20: 5,645,824 km (0.096 R)
• M21: 7,011,951 km (0.064 R)
• M22: 8,475,916 km (0.096 R)
• M23: 8,718,863 km (0.107 R)
• M24: 8,964,054 km (0.11 R)
• M25: 9,398,636 km (0.114 R)
• M26: 10,645,833 km (0.106 R)
• M27: 11,073,085 km (0.094 R)
• M28: 12,217,209 km (0.078 R)
• M29: 12,388,648 km (0.094 R)
• M30: 12,526,279 km (0.082 R)
• M31: 12,872,897 km (0.029 R)
• M32: 12,977,466 km (0.06 R)
• M33: 13,152,495 km (0.083 R)
• M34: 13,328,273 km (0.107 R)
• M35: 13,611,013 km (0.054 R)
• M36: 13,967,355 km (0.119 R)
• M37: 14,110,819 km (0.081 R)
• M38: 14,362,892 km (0.025 R)
• M39: 15,312,539 km (0.096 R)
• M40: 16,320,230 km (0.069 R)
• M41: 16,927,448 km (0.112 R)
• M42: 17,310,718 km (0.1 R)
• M43: 18,046,889 km (0.096 R)
• M44: 18,477,880 km (0.094 R)
• M45: 18,635,407 km (0.117 R)
• M46: 18,793,382 km (0.056 R)
• M47: 20,723,793 km (0.092 R)
• M48: 21,629,608 km (0.117 R)
• M49: 21,962,314 km (0.102 R)
• M50: 22,338,403 km (0.09 R)
• M51: 22,801,259 km (0.078 R)
• M52: 23,054,977 km (0.103 R)
• M53: 23,437,349 km (0.044 R)
• M54: 23,950,320 km (0.08 R)
• M55: 24,640,265 km (0.078 R)
• M56: 25,074,847 km (0.11 R)
• M57: 25,336,793 km (0.045 R)
• M58: 25,511,822 km (0.099 R)
• M59: 27,195,696 km (0.075 R)
• M60: 27,285,305 km (0.104 R)
• M61: 28,277,438 km (0.106 R)
• M62: 29,373,392 km (0.097 R)
• M63: 29,695,776 km (0.083 R)
• M64: 31,043,353 km (0.115 R)
• M65: 31,277,773 km (0.062 R)
• M66: 31,512,642 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 6.5

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 19.5 AU - 20.62 AU

Year: 25704 Days

Day: 21.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,863,405 km

• M1: 105,616 km (0.096 R)
• M2: 193,580 km (0.09 R)
• M3: 242,797 km (0.12 R)
• M4: 336,894 km (0.119 R)
• M5: 514,617 km (0.09 R)
• M6: 563,685 km (0.107 R)
• M7: 640,578 km (0.119 R)
• M8: 1,517,970 km (0.109 R)
• M9: 1,891,815 km (0.071 R)
• M10: 2,461,334 km (0.03 R)
• M11: 2,943,936 km (0.059 R)
• M12: 4,145,507 km (0.12 R)
• M13: 4,454,277 km (0.114 R)
• M14: 4,611,354 km (0.103 R)
• M15: 5,535,720 km (0.048 R)
• M16: 6,105,687 km (0.112 R)
• M17: 6,280,268 km (0.096 R)
• M18: 6,575,126 km (0.106 R)
• M19: 7,673,024 km (0.096 R)
• M20: 8,115,236 km (0.112 R)
• M21: 8,826,723 km (0.074 R)
• M22: 9,828,879 km (0.032 R)
• M23: 12,157,221 km (0.114 R)
• M24: 15,430,572 km (0.08 R)
• M25: 16,713,822 km (0.115 R)
• M26: 18,701,828 km (0.099 R)
• M27: 19,125,340 km (0.116 R)
• M28: 19,210,461 km (0.107 R)
• M29: 20,414,873 km (0.077 R)
• M30: 21,554,809 km (0.081 R)
• M31: 22,266,745 km (0.085 R)
• M32: 24,355,730 km (0.094 R)
• M33: 25,190,037 km (0.091 R)
• M34: 25,563,883 km (0.025 R)
• M35: 25,845,426 km (0.07 R)
• M36: 26,317,108 km (0.1 R)
• M37: 26,791,483 km (0.051 R)
• M38: 26,982,070 km (0.059 R)
• M39: 27,460,484 km (0.039 R)
• M40: 27,556,377 km (0.102 R)
• M41: 27,748,759 km (0.105 R)
• M42: 28,038,231 km (0.059 R)
• M43: 28,522,779 km (0.075 R)
• M44: 30,091,761 km (0.034 R)
• M45: 30,886,724 km (0.088 R)
• M46: 33,108,253 km (0.094 R)
• M47: 33,312,753 km (0.095 R)
• M48: 37,171,032 km (0.097 R)
• M49: 38,023,590 km (0.047 R)
• M50: 40,183,185 km (0.06 R)
• M51: 40,292,242 km (0.09 R)
• M52: 41,387,897 km (0.066 R)
• M53: 41,939,314 km (0.074 R)
• M54: 43,608,378 km (0.042 R)
• M55: 45,639,767 km (0.104 R)
• M56: 45,981,299 km (0.088 R)
• M57: 47,471,144 km (0.112 R)
• M58: 51,087,224 km (0.091 R)
• M59: 52,629,728 km (0.107 R)
• M60: 53,346,900 km (0.073 R)
• M61: 53,706,683 km (0.103 R)
• M62: 53,826,660 km (0.116 R)
• M63: 54,428,642 km (0.038 R)
• M64: 60,193,845 km (0.053 R)
• M65: 60,318,609 km (0.103 R)
• M66: 61,319,868 km (0.119 R)
• M67: 61,571,043 km (0.073 R)
• M68: 62,831,854 km (0.098 R)
• M69: 67,052,758 km (0.112 R)
• M70: 67,182,160 km (0.115 R)
• M71: 68,089,770 km (0.1 R)
• M72: 68,740,521 km (0.027 R)
• M73: 68,870,970 km (0.046 R)
• M74: 69,262,617 km (0.104 R)
• M75: 69,393,366 km (0.104 R)
• M76: 70,179,503 km (0.076 R)
• M77: 71,232,373 km (0.071 R)
• M78: 71,892,997 km (0.1 R)
• M79: 72,821,251 km (0.101 R)
• M80: 73,087,237 km (0.119 R)
• M81: 75,899,377 km (0.036 R)
• M82: 76,979,923 km (0.104 R)
• M83: 77,657,751 km (0.11 R)
• M84: 78,337,673 km (0.086 R)
• M85: 79,977,415 km (0.093 R)
• M86: 81,904,834 km (0.092 R)
• M87: 84,405,363 km (0.11 R)
• M88: 85,524,654 km (0.106 R)
• M89: 85,945,622 km (0.101 R)
• M90: 86,789,803 km (0.05 R)
• M91: 88,770,030 km (0.112 R)
• M92: 89,480,919 km (0.111 R)
• M93: 93,930,109 km (0.11 R)
• M94: 95,671,578 km (0.113 R)
• M95: 95,817,137 km (0.073 R)
• M96: 96,254,412 km (0.064 R)
• M97: 96,984,748 km (0.094 R)
• M98: 97,716,731 km (0.099 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit