🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 167 Days

Day: 20.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.93 AU - 1.07 AU

Year: 379 Days

Day: 25.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.08 AU - 1.22 AU

Year: 467 Days

Day: 37.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,280,962 km

• M1: 415,732 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.89 AU - 2.23 AU

Year: 1120 Days

Day: 35.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 15

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.88 AU - 5.98 AU

Year: 4792 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,280,962 km

• M1: 241,451 km (0.119 R)
• M2: 369,806 km (0.05 R)
• M3: 532,269 km (0.116 R)
• M4: 694,882 km (0.105 R)
• M5: 799,750 km (0.066 R)
• M6: 934,089 km (0.088 R)
• M7: 1,064,838 km (0.072 R)
• M8: 1,241,064 km (0.114 R)
• M9: 1,346,530 km (0.051 R)
• M10: 1,496,727 km (0.102 R)
• M11: 1,785,151 km (0.071 R)
• M12: 2,013,737 km (0.06 R)
• M13: 2,155,705 km (0.034 R)
• M14: 2,433,209 km (0.094 R)
• M15: 2,602,105 km (0.084 R)
• M16: 2,880,657 km (0.087 R)
• M17: 3,150,830 km (0.118 R)
• M18: 3,505,228 km (0.113 R)
• M19: 3,853,043 km (0.077 R)
• M20: 4,011,317 km (0.09 R)
• M21: 4,729,387 km (0.092 R)
• M22: 4,856,545 km (0.116 R)
• M23: 5,354,706 km (0.063 R)
• M24: 5,666,019 km (0.115 R)
• M25: 6,029,243 km (0.106 R)
• M26: 6,494,044 km (0.097 R)
• M27: 6,707,071 km (0.097 R)
• M28: 7,018,833 km (0.098 R)
• M29: 7,164,392 km (0.092 R)
• M30: 7,262,079 km (0.045 R)
• M31: 7,508,018 km (0.108 R)
• M32: 8,185,846 km (0.078 R)
• M33: 8,339,184 km (0.117 R)
• M34: 8,545,180 km (0.074 R)
• M35: 9,199,671 km (0.12 R)
• M36: 9,332,514 km (0.118 R)
• M37: 10,143,334 km (0.096 R)
• M38: 10,418,594 km (0.07 R)
• M39: 10,752,197 km (0.12 R)
• M40: 10,892,221 km (0.097 R)
• M41: 11,004,719 km (0.102 R)
• M42: 11,174,213 km (0.04 R)
• M43: 11,487,172 km (0.079 R)
• M44: 11,745,378 km (0.098 R)
• M45: 12,121,915 km (0.12 R)
• M46: 12,531,664 km (0.074 R)
• M47: 12,827,269 km (0.073 R)
• M48: 13,485,650 km (0.092 R)
• M49: 13,606,525 km (0.091 R)
• M50: 14,555,873 km (0.085 R)
• M51: 14,742,122 km (0.095 R)
• M52: 14,991,502 km (0.088 R)
• M53: 16,228,078 km (0.093 R)
• M54: 16,356,732 km (0.073 R)
• M55: 16,550,312 km (0.056 R)
• M56: 17,103,225 km (0.079 R)
• M57: 17,662,123 km (0.1 R)
• M58: 17,794,517 km (0.116 R)
• M59: 18,060,353 km (0.12 R)
• M60: 18,160,284 km (0.071 R)
• M61: 18,260,514 km (0.102 R)
• M62: 18,494,934 km (0.109 R)
• M63: 18,663,082 km (0.104 R)
• M64: 19,102,601 km (0.115 R)
• M65: 19,648,184 km (0.054 R)
• M66: 20,268,268 km (0.106 R)
• M67: 21,245,441 km (0.119 R)
• M68: 21,351,057 km (0.083 R)
• M69: 21,562,887 km (0.113 R)
• M70: 21,846,226 km (0.102 R)
• M71: 22,095,306 km (0.03 R)
• M72: 23,137,106 km (0.07 R)
• M73: 24,121,310 km (0.073 R)
• M74: 24,933,477 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 13.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.54 AU - 10.38 AU

Year: 10158 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 146.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,280,962 km

• M1: 169,494 km (0.047 R)
• M2: 281,244 km (0.109 R)
• M3: 655,837 km (0.071 R)
• M4: 756,516 km (0.047 R)
• M5: 1,114,504 km (0.097 R)
• M6: 1,456,934 km (0.115 R)
• M7: 1,547,889 km (0.05 R)
• M8: 2,426,777 km (0.094 R)
• M9: 2,874,074 km (0.105 R)
• M10: 3,286,964 km (0.116 R)
• M11: 3,469,773 km (0.037 R)
• M12: 3,562,524 km (0.107 R)
• M13: 3,656,172 km (0.115 R)
• M14: 3,750,568 km (0.109 R)
• M15: 3,845,862 km (0.115 R)
• M16: 5,263,451 km (0.105 R)
• M17: 5,370,414 km (0.097 R)
• M18: 5,550,380 km (0.118 R)
• M19: 6,404,285 km (0.097 R)
• M20: 6,518,727 km (0.081 R)
• M21: 7,700,401 km (0.094 R)
• M22: 7,903,704 km (0.035 R)
• M23: 8,524,685 km (0.061 R)
• M24: 8,692,983 km (0.103 R)
• M25: 8,819,842 km (0.067 R)
• M26: 9,376,944 km (0.093 R)
• M27: 9,681,825 km (0.055 R)
• M28: 9,813,471 km (0.105 R)
• M29: 10,570,586 km (0.092 R)
• M30: 11,070,542 km (0.118 R)
• M31: 11,162,395 km (0.086 R)
• M32: 12,521,043 km (0.067 R)
• M33: 12,712,677 km (0.089 R)
• M34: 13,195,729 km (0.045 R)
• M35: 15,392,125 km (0.061 R)
• M36: 15,751,908 km (0.082 R)
• M37: 15,855,280 km (0.052 R)
• M38: 16,218,653 km (0.109 R)
• M39: 16,322,923 km (0.099 R)
• M40: 16,479,851 km (0.083 R)
• M41: 16,637,378 km (0.098 R)
• M42: 17,325,378 km (0.082 R)
• M43: 17,432,041 km (0.091 R)
• M44: 17,538,854 km (0.119 R)
• M45: 17,753,378 km (0.052 R)
• M46: 17,860,939 km (0.119 R)
• M47: 18,783,957 km (0.099 R)
• M48: 20,450,478 km (0.096 R)
• M49: 20,563,275 km (0.106 R)
• M50: 20,959,559 km (0.113 R)
• M51: 22,512,086 km (0.114 R)
• M52: 22,862,145 km (0.116 R)
• M53: 23,626,740 km (0.112 R)
• M54: 23,745,221 km (0.104 R)
• M55: 23,982,483 km (0.082 R)
• M56: 24,220,643 km (0.067 R)
• M57: 25,241,499 km (0.034 R)
• M58: 26,215,232 km (0.097 R)
• M59: 26,460,572 km (0.115 R)
• M60: 26,768,295 km (0.065 R)
• M61: 26,953,497 km (0.048 R)
• M62: 27,325,248 km (0.103 R)
• M63: 28,639,764 km (0.097 R)
• M64: 29,527,478 km (0.119 R)
• M65: 30,102,832 km (0.102 R)
• M66: 30,875,953 km (0.107 R)
• M67: 31,590,283 km (0.067 R)
• M68: 31,851,481 km (0.084 R)
• M69: 32,441,645 km (0.111 R)
• M70: 32,903,154 km (0.07 R)
• M71: 33,832,606 km (0.106 R)
• M72: 34,032,917 km (0.109 R)
• M73: 34,972,990 km (0.092 R)
• M74: 35,175,546 km (0.086 R)
• M75: 36,741,387 km (0.044 R)
• M76: 38,052,014 km (0.117 R)
• M77: 40,932,221 km (0.048 R)
• M78: 41,573,697 km (0.063 R)
• M79: 42,075,000 km (0.09 R)
• M80: 42,866,821 km (0.064 R)
• M81: 45,051,249 km (0.113 R)
• M82: 45,271,756 km (0.112 R)
• M83: 45,787,570 km (0.091 R)
• M84: 47,346,380 km (0.102 R)
• M85: 49,073,786 km (0.098 R)
• M86: 49,376,273 km (0.035 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 19,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit