🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.8 AU - 0.92 AU

Year: 297 Days

Day: 22.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,174,508 km

• M1: 388,805 km (0.056 R)
• M2: 456,274 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.03 AU - 1.05 AU

Year: 395 Days

Day: 24.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.11 AU - 1.13 AU

Year: 442 Days

Day: 19.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.99 AU - 1.35 AU

Year: 472 Days

Day: 45.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.79 AU - 3.11 AU

Year: 1889 Days

Day: 26.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,174,508 km

• M1: 163,361 km (0.111 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 10.1

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.33 AU - 7.77 AU

Year: 7733 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,174,508 km

• M1: 261,946 km (0.099 R)
• M2: 498,311 km (0.116 R)
• M3: 650,152 km (0.074 R)
• M4: 786,586 km (0.106 R)
• M5: 1,053,767 km (0.036 R)
• M6: 1,216,829 km (0.12 R)
• M7: 1,487,302 km (0.108 R)
• M8: 1,568,085 km (0.073 R)
• M9: 1,692,401 km (0.11 R)
• M10: 1,755,681 km (0.089 R)
• M11: 1,972,897 km (0.113 R)
• M12: 2,245,165 km (0.107 R)
• M13: 2,433,509 km (0.065 R)
• M14: 2,505,465 km (0.115 R)
• M15: 2,927,182 km (0.105 R)
• M16: 4,119,477 km (0.088 R)
• M17: 4,497,810 km (0.108 R)
• M18: 4,676,280 km (0.118 R)
• M19: 4,826,775 km (0.061 R)
• M20: 5,667,067 km (0.094 R)
• M21: 5,731,244 km (0.057 R)
• M22: 6,318,715 km (0.111 R)
• M23: 7,550,653 km (0.08 R)
• M24: 9,305,137 km (0.115 R)
• M25: 9,418,832 km (0.085 R)
• M26: 9,494,977 km (0.106 R)
• M27: 9,801,204 km (0.108 R)
• M28: 10,227,857 km (0.088 R)
• M29: 10,463,025 km (0.074 R)
• M30: 10,739,781 km (0.077 R)
• M31: 11,179,449 km (0.114 R)
• M32: 11,340,865 km (0.034 R)
• M33: 11,788,611 km (0.114 R)
• M34: 11,994,009 km (0.111 R)
• M35: 12,533,758 km (0.081 R)
• M36: 12,996,764 km (0.079 R)
• M37: 13,209,043 km (0.102 R)
• M38: 13,593,959 km (0.086 R)
• M39: 13,809,529 km (0.101 R)
• M40: 14,859,556 km (0.109 R)
• M41: 15,215,300 km (0.038 R)
• M42: 15,483,978 km (0.064 R)
• M43: 15,754,152 km (0.112 R)
• M44: 15,980,643 km (0.106 R)
• M45: 17,642,226 km (0.067 R)
• M46: 18,541,160 km (0.116 R)
• M47: 20,137,818 km (0.057 R)
• M48: 21,878,838 km (0.078 R)
• M49: 22,182,223 km (0.101 R)
• M50: 22,283,650 km (0.05 R)
• M51: 22,588,830 km (0.084 R)
• M52: 23,100,454 km (0.09 R)
• M53: 23,615,969 km (0.114 R)
• M54: 23,875,072 km (0.111 R)
• M55: 24,135,223 km (0.1 R)
• M56: 24,239,493 km (0.117 R)
• M57: 24,344,061 km (0.099 R)
• M58: 25,238,058 km (0.087 R)
• M59: 26,733,887 km (0.083 R)
• M60: 26,841,748 km (0.111 R)
• M61: 27,112,370 km (0.104 R)
• M62: 28,038,680 km (0.106 R)
• M63: 28,478,348 km (0.111 R)
• M64: 28,920,111 km (0.086 R)
• M65: 29,364,267 km (0.112 R)
• M66: 30,259,311 km (0.113 R)
• M67: 31,276,876 km (0.096 R)
• M68: 31,390,720 km (0.062 R)
• M69: 31,675,704 km (0.087 R)
• M70: 32,305,660 km (0.112 R)
• M71: 32,535,891 km (0.047 R)
• M72: 33,171,533 km (0.118 R)
• M73: 33,578,140 km (0.101 R)
• M74: 34,337,798 km (0.115 R)
• M75: 34,455,082 km (0.062 R)
• M76: 35,162,232 km (0.069 R)
• M77: 35,517,526 km (0.116 R)
• M78: 35,874,018 km (0.057 R)
• M79: 38,037,802 km (0.076 R)
• M80: 38,159,126 km (0.049 R)
• M81: 38,341,635 km (0.104 R)
• M82: 39,074,216 km (0.101 R)
• M83: 39,811,285 km (0.096 R)
• M84: 41,674,376 km (0.111 R)
• M85: 41,862,122 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 8.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.16 AU - 8.4 AU

Year: 8882 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,174,508 km

• M1: 123,119 km (0.115 R)
• M2: 365,617 km (0.052 R)
• M3: 417,677 km (0.089 R)
• M4: 591,510 km (0.099 R)
• M5: 831,166 km (0.069 R)
• M6: 1,069,475 km (0.063 R)
• M7: 1,573,022 km (0.082 R)
• M8: 1,812,079 km (0.089 R)
• M9: 2,082,552 km (0.099 R)
• M10: 2,202,529 km (0.101 R)
• M11: 2,470,310 km (0.069 R)
• M12: 2,576,225 km (0.062 R)
• M13: 2,640,402 km (0.119 R)
• M14: 2,814,385 km (0.105 R)
• M15: 3,059,725 km (0.103 R)
• M16: 3,312,097 km (0.06 R)
• M17: 3,405,446 km (0.113 R)
• M18: 4,336,543 km (0.067 R)
• M19: 4,909,802 km (0.085 R)
• M20: 5,178,330 km (0.113 R)
• M21: 5,259,861 km (0.108 R)
• M22: 5,617,998 km (0.1 R)
• M23: 6,098,208 km (0.114 R)
• M24: 6,213,099 km (0.069 R)
• M25: 6,503,468 km (0.09 R)
• M26: 7,037,533 km (0.052 R)
• M27: 7,616,476 km (0.114 R)
• M28: 7,740,343 km (0.073 R)
• M29: 7,958,607 km (0.114 R)
• M30: 8,021,438 km (0.075 R)
• M31: 8,147,399 km (0.088 R)
• M32: 8,722,603 km (0.069 R)
• M33: 8,787,379 km (0.083 R)
• M34: 8,852,304 km (0.075 R)
• M35: 8,982,455 km (0.081 R)
• M36: 9,344,033 km (0.089 R)
• M37: 9,979,674 km (0.04 R)
• M38: 10,251,493 km (0.066 R)
• M39: 10,941,738 km (0.062 R)
• M40: 11,186,779 km (0.107 R)
• M41: 11,433,765 km (0.056 R)
• M42: 11,540,129 km (0.071 R)
• M43: 11,753,905 km (0.112 R)
• M44: 11,897,219 km (0.094 R)
• M45: 12,040,983 km (0.07 R)
• M46: 12,476,014 km (0.12 R)
• M47: 12,731,976 km (0.061 R)
• M48: 13,212,334 km (0.073 R)
• M49: 13,361,334 km (0.087 R)
• M50: 13,510,782 km (0.102 R)
• M51: 13,623,280 km (0.109 R)
• M52: 14,266,700 km (0.046 R)
• M53: 14,381,292 km (0.079 R)
• M54: 14,726,863 km (0.119 R)
• M55: 15,426,233 km (0.079 R)
• M56: 15,780,032 km (0.067 R)
• M57: 16,096,731 km (0.037 R)
• M58: 16,978,461 km (0.109 R)
• M59: 17,917,038 km (0.106 R)
• M60: 19,335,076 km (0.032 R)
• M61: 19,673,915 km (0.038 R)
• M62: 20,788,719 km (0.115 R)
• M63: 20,962,102 km (0.092 R)
• M64: 21,135,935 km (0.041 R)
• M65: 21,397,582 km (0.11 R)
• M66: 23,393,816 km (0.074 R)
• M67: 23,709,767 km (0.117 R)
• M68: 23,800,273 km (0.087 R)
• M69: 24,117,870 km (0.054 R)
• M70: 25,448,842 km (0.099 R)
• M71: 25,541,592 km (0.105 R)
• M72: 25,820,293 km (0.072 R)
• M73: 25,913,343 km (0.089 R)
• M74: 26,662,380 km (0.09 R)
• M75: 26,897,847 km (0.058 R)
• M76: 27,846,896 km (0.09 R)
• M77: 27,990,210 km (0.027 R)
• M78: 28,517,692 km (0.114 R)
• M79: 28,951,676 km (0.105 R)
• M80: 29,533,911 km (0.107 R)
• M81: 29,777,606 km (0.108 R)
• M82: 29,875,144 km (0.069 R)
• M83: 29,972,981 km (0.043 R)
• M84: 30,070,818 km (0.063 R)
• M85: 30,217,872 km (0.036 R)
• M86: 32,451,668 km (0.076 R)
• M87: 32,955,364 km (0.105 R)
• M88: 33,563,030 km (0.118 R)
• M89: 34,123,424 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit