🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.47 AU - 0.55 AU

Year: 156 Days

Day: 16.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.24 AU - 1.72 AU

Year: 770 Days

Day: 14.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.54 AU - 1.88 AU

Year: 956 Days

Day: 23.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,342,639 km

• M1: 808,576 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.02 AU - 2.86 AU

Year: 1629 Days

Day: 39.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 14.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.51 AU - 5.75 AU

Year: 4259 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,342,639 km

• M1: 209,886 km (0.095 R)
• M2: 415,583 km (0.06 R)
• M3: 778,507 km (0.091 R)
• M4: 874,250 km (0.093 R)
• M5: 993,479 km (0.064 R)
• M6: 1,178,831 km (0.113 R)
• M7: 1,302,249 km (0.095 R)
• M8: 1,574,218 km (0.111 R)
• M9: 1,793,828 km (0.103 R)
• M10: 1,901,539 km (0.095 R)
• M11: 2,023,910 km (0.118 R)
• M12: 2,473,601 km (0.105 R)
• M13: 2,856,123 km (0.066 R)
• M14: 2,969,069 km (0.115 R)
• M15: 3,214,110 km (0.081 R)
• M16: 3,421,004 km (0.107 R)
• M17: 3,632,386 km (0.105 R)
• M18: 3,926,346 km (0.092 R)
• M19: 4,504,691 km (0.088 R)
• M20: 4,720,411 km (0.108 R)
• M21: 5,422,773 km (0.095 R)
• M22: 6,305,401 km (0.086 R)
• M23: 6,491,052 km (0.055 R)
• M24: 6,848,890 km (0.106 R)
• M25: 7,329,697 km (0.055 R)
• M26: 7,525,072 km (0.104 R)
• M27: 7,702,346 km (0.11 R)
• M28: 8,041,185 km (0.112 R)
• M29: 8,141,864 km (0.12 R)
• M30: 8,263,188 km (0.086 R)
• M31: 8,364,615 km (0.109 R)
• M32: 8,527,976 km (0.053 R)
• M33: 8,651,245 km (0.05 R)
• M34: 9,024,342 km (0.062 R)
• M35: 9,339,545 km (0.084 R)
• M36: 9,551,525 km (0.104 R)
• M37: 9,959,029 km (0.07 R)
• M38: 10,284,704 km (0.071 R)
• M39: 10,481,874 km (0.069 R)
• M40: 10,724,372 km (0.074 R)
• M41: 11,350,439 km (0.094 R)
• M42: 11,531,602 km (0.047 R)
• M43: 12,242,342 km (0.075 R)
• M44: 12,568,016 km (0.1 R)
• M45: 12,685,002 km (0.058 R)
• M46: 12,778,949 km (0.074 R)
• M47: 13,014,566 km (0.09 R)
• M48: 13,156,684 km (0.054 R)
• M49: 13,610,265 km (0.042 R)
• M50: 13,923,523 km (0.112 R)
• M51: 14,361,246 km (0.102 R)
• M52: 14,508,151 km (0.096 R)
• M53: 14,704,723 km (0.08 R)
• M54: 14,803,457 km (0.045 R)
• M55: 15,525,417 km (0.106 R)
• M56: 15,954,015 km (0.106 R)
• M57: 16,055,442 km (0.033 R)
• M58: 16,284,327 km (0.091 R)
• M59: 16,386,502 km (0.079 R)
• M60: 16,514,408 km (0.066 R)
• M61: 16,848,610 km (0.106 R)
• M62: 17,211,085 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.41 AU - 10.65 AU

Year: 10650 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,342,639 km

• M1: 189,092 km (0.115 R)
• M2: 278,551 km (0.08 R)
• M3: 385,963 km (0.085 R)
• M4: 624,870 km (0.106 R)
• M5: 782,098 km (0.056 R)
• M6: 866,172 km (0.09 R)
• M7: 1,106,875 km (0.085 R)
• M8: 1,257,669 km (0.1 R)
• M9: 1,381,237 km (0.057 R)
• M10: 1,497,325 km (0.025 R)
• M11: 1,677,890 km (0.096 R)
• M12: 1,764,656 km (0.091 R)
• M13: 1,955,992 km (0.113 R)
• M14: 2,208,513 km (0.101 R)
• M15: 2,938,252 km (0.048 R)
• M16: 3,166,688 km (0.117 R)
• M17: 3,592,443 km (0.066 R)
• M18: 3,722,145 km (0.116 R)
• M19: 3,886,553 km (0.074 R)
• M20: 4,036,599 km (0.104 R)
• M21: 4,568,420 km (0.111 R)
• M22: 4,656,234 km (0.092 R)
• M23: 5,031,575 km (0.119 R)
• M24: 5,177,134 km (0.102 R)
• M25: 5,472,589 km (0.112 R)
• M26: 5,622,337 km (0.118 R)
• M27: 6,060,808 km (0.098 R)
• M28: 6,391,868 km (0.115 R)
• M29: 6,569,590 km (0.057 R)
• M30: 6,749,108 km (0.072 R)
• M31: 6,849,488 km (0.076 R)
• M32: 7,317,580 km (0.117 R)
• M33: 7,733,163 km (0.093 R)
• M34: 7,986,282 km (0.093 R)
• M35: 8,285,029 km (0.075 R)
• M36: 8,631,049 km (0.104 R)
• M37: 8,718,265 km (0.034 R)
• M38: 9,203,411 km (0.069 R)
• M39: 9,970,399 km (0.113 R)
• M40: 10,061,953 km (0.077 R)
• M41: 10,875,466 km (0.096 R)
• M42: 11,806,713 km (0.118 R)
• M43: 12,049,660 km (0.101 R)
• M44: 12,417,072 km (0.097 R)
• M45: 12,937,822 km (0.098 R)
• M46: 13,188,399 km (0.082 R)
• M47: 14,052,027 km (0.095 R)
• M48: 15,065,254 km (0.052 R)
• M49: 15,144,092 km (0.095 R)
• M50: 15,223,229 km (0.081 R)
• M51: 16,128,745 km (0.115 R)
• M52: 16,371,393 km (0.115 R)
• M53: 16,452,624 km (0.103 R)
• M54: 16,942,408 km (0.116 R)
• M55: 17,409,303 km (0.104 R)
• M56: 17,852,711 km (0.077 R)
• M57: 18,892,266 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.9

Radius: 6.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.12 AU - 13.5 AU

Year: 20758 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,342,639 km

• M1: 840,590 km (0.08 R)
• M2: 888,462 km (0.118 R)
• M3: 2,249,802 km (0.108 R)
• M4: 2,454,751 km (0.116 R)
• M5: 4,050,811 km (0.047 R)
• M6: 4,272,216 km (0.066 R)
• M7: 5,257,019 km (0.084 R)
• M8: 5,836,860 km (0.051 R)
• M9: 6,436,748 km (0.111 R)
• M10: 6,792,940 km (0.105 R)
• M11: 7,728,675 km (0.105 R)
• M12: 7,899,964 km (0.085 R)
• M13: 8,954,031 km (0.117 R)
• M14: 9,460,869 km (0.081 R)
• M15: 9,570,673 km (0.097 R)
• M16: 9,828,730 km (0.113 R)
• M17: 10,351,425 km (0.088 R)
• M18: 11,268,460 km (0.087 R)
• M19: 11,894,078 km (0.082 R)
• M20: 12,171,432 km (0.096 R)
• M21: 15,273,494 km (0.11 R)
• M22: 16,358,826 km (0.025 R)
• M23: 17,200,314 km (0.115 R)
• M24: 17,289,624 km (0.029 R)
• M25: 17,919,731 km (0.106 R)
• M26: 18,237,626 km (0.086 R)
• M27: 19,017,181 km (0.087 R)
• M28: 19,480,934 km (0.033 R)
• M29: 19,995,401 km (0.109 R)
• M30: 20,514,206 km (0.109 R)
• M31: 21,613,302 km (0.118 R)
• M32: 22,340,348 km (0.103 R)
• M33: 22,633,410 km (0.11 R)
• M34: 23,669,226 km (0.073 R)
• M35: 24,871,843 km (0.114 R)
• M36: 24,972,971 km (0.103 R)
• M37: 25,940,420 km (0.073 R)
• M38: 27,127,779 km (0.09 R)
• M39: 27,179,839 km (0.03 R)
• M40: 27,649,576 km (0.104 R)
• M41: 27,859,163 km (0.105 R)
• M42: 28,491,214 km (0.114 R)
• M43: 30,361,636 km (0.054 R)
• M44: 30,849,026 km (0.102 R)
• M45: 31,393,562 km (0.067 R)
• M46: 31,502,918 km (0.059 R)
• M47: 33,324,422 km (0.105 R)
• M48: 35,862,798 km (0.109 R)
• M49: 36,492,605 km (0.119 R)
• M50: 36,665,092 km (0.091 R)
• M51: 38,287,331 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit