🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.7 AU

Year: 169 Days

Day: 21.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.82 AU - 2.16 AU

Year: 996 Days

Day: 27.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.29 AU - 2.85 AU

Year: 1462 Days

Day: 30.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,368,372 km

• M1: 841,937 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.21 AU - 3.09 AU

Year: 1530 Days

Day: 12.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 12.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.06 AU - 7.6 AU

Year: 6332 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,368,372 km

• M1: 331,359 km (0.063 R)
• M2: 435,479 km (0.118 R)
• M3: 567,425 km (0.064 R)
• M4: 701,315 km (0.103 R)
• M5: 817,403 km (0.104 R)
• M6: 972,386 km (0.067 R)
• M7: 1,155,195 km (0.11 R)
• M8: 1,260,063 km (0.066 R)
• M9: 1,978,581 km (0.064 R)
• M10: 2,302,461 km (0.073 R)
• M11: 2,784,465 km (0.118 R)
• M12: 3,074,236 km (0.086 R)
• M13: 3,197,954 km (0.112 R)
• M14: 3,323,317 km (0.074 R)
• M15: 3,475,907 km (0.066 R)
• M16: 3,709,429 km (0.085 R)
• M17: 4,357,337 km (0.082 R)
• M18: 4,468,788 km (0.102 R)
• M19: 6,034,030 km (0.084 R)
• M20: 6,158,496 km (0.056 R)
• M21: 6,569,291 km (0.108 R)
• M22: 6,858,913 km (0.075 R)
• M23: 7,021,675 km (0.037 R)
• M24: 7,351,090 km (0.101 R)
• M25: 7,584,612 km (0.117 R)
• M26: 8,438,965 km (0.071 R)
• M27: 8,718,863 km (0.114 R)
• M28: 10,237,880 km (0.051 R)
• M29: 10,386,879 km (0.095 R)
• M30: 10,574,026 km (0.118 R)
• M31: 10,686,973 km (0.077 R)
• M32: 11,295,686 km (0.042 R)
• M33: 11,954,815 km (0.115 R)
• M34: 12,072,548 km (0.113 R)
• M35: 12,586,716 km (0.063 R)
• M36: 12,826,521 km (0.066 R)
• M37: 13,027,431 km (0.043 R)
• M38: 13,148,456 km (0.097 R)
• M39: 13,229,388 km (0.107 R)
• M40: 13,432,542 km (0.083 R)
• M41: 13,924,121 km (0.117 R)
• M42: 14,630,522 km (0.104 R)
• M43: 14,756,484 km (0.086 R)
• M44: 14,840,558 km (0.108 R)
• M45: 15,263,620 km (0.119 R)
• M46: 15,434,012 km (0.1 R)
• M47: 16,951,384 km (0.046 R)
• M48: 17,172,040 km (0.036 R)
• M49: 18,334,865 km (0.071 R)
• M50: 18,652,311 km (0.034 R)
• M51: 19,017,330 km (0.118 R)
• M52: 19,154,811 km (0.046 R)
• M53: 19,246,664 km (0.074 R)
• M54: 19,708,023 km (0.093 R)
• M55: 21,256,511 km (0.087 R)
• M56: 22,213,937 km (0.103 R)
• M57: 23,185,426 km (0.105 R)
• M58: 23,528,753 km (0.119 R)
• M59: 23,774,991 km (0.087 R)
• M60: 24,071,644 km (0.078 R)
• M61: 25,019,047 km (0.096 R)
• M62: 25,724,999 km (0.09 R)
• M63: 26,131,307 km (0.114 R)
• M64: 26,693,496 km (0.083 R)
• M65: 26,796,120 km (0.057 R)
• M66: 27,518,379 km (0.117 R)
• M67: 28,561,225 km (0.085 R)
• M68: 28,823,919 km (0.028 R)
• M69: 29,140,319 km (0.095 R)
• M70: 29,351,850 km (0.068 R)
• M71: 30,631,810 km (0.099 R)
• M72: 31,712,355 km (0.041 R)
• M73: 33,522,340 km (0.088 R)
• M74: 33,688,692 km (0.119 R)
• M75: 35,817,620 km (0.03 R)
• M76: 35,931,015 km (0.105 R)
• M77: 36,044,261 km (0.1 R)
• M78: 36,214,653 km (0.096 R)
• M79: 36,727,175 km (0.098 R)
• M80: 36,955,611 km (0.06 R)
• M81: 37,816,995 km (0.099 R)
• M82: 38,163,314 km (0.03 R)
• M83: 38,684,813 km (0.106 R)
• M84: 38,975,631 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 12.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.2 AU - 9.74 AU

Year: 10339 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,368,372 km

• M1: 251,474 km (0.104 R)
• M2: 357,689 km (0.109 R)
• M3: 670,797 km (0.12 R)
• M4: 878,738 km (0.102 R)
• M5: 991,235 km (0.082 R)
• M6: 1,089,072 km (0.092 R)
• M7: 1,274,125 km (0.063 R)
• M8: 1,469,949 km (0.093 R)
• M9: 1,747,004 km (0.104 R)
• M10: 2,298,721 km (0.114 R)
• M11: 2,705,178 km (0.065 R)
• M12: 2,874,224 km (0.119 R)
• M13: 2,988,965 km (0.057 R)
• M14: 3,282,626 km (0.04 R)
• M15: 3,961,651 km (0.084 R)
• M16: 4,089,856 km (0.093 R)
• M17: 4,383,218 km (0.044 R)
• M18: 5,269,735 km (0.081 R)
• M19: 5,553,671 km (0.054 R)
• M20: 5,952,200 km (0.08 R)
• M21: 6,099,554 km (0.034 R)
• M22: 6,247,955 km (0.057 R)
• M23: 6,397,703 km (0.068 R)
• M24: 7,798,387 km (0.097 R)
• M25: 8,000,345 km (0.104 R)
• M26: 8,616,538 km (0.093 R)
• M27: 8,825,377 km (0.109 R)
• M28: 8,993,525 km (0.118 R)
• M29: 9,205,505 km (0.085 R)
• M30: 9,634,103 km (0.094 R)
• M31: 10,157,247 km (0.119 R)
• M32: 10,289,491 km (0.11 R)
• M33: 10,377,903 km (0.091 R)
• M34: 10,555,626 km (0.036 R)
• M35: 10,689,665 km (0.041 R)
• M36: 11,185,582 km (0.102 R)
• M37: 12,013,607 km (0.1 R)
• M38: 12,340,927 km (0.092 R)
• M39: 13,533,820 km (0.093 R)
• M40: 13,679,528 km (0.045 R)
• M41: 14,267,299 km (0.076 R)
• M42: 14,366,033 km (0.101 R)
• M43: 14,514,733 km (0.045 R)
• M44: 14,713,549 km (0.103 R)
• M45: 14,863,446 km (0.096 R)
• M46: 15,013,642 km (0.045 R)
• M47: 16,596,238 km (0.109 R)
• M48: 17,380,879 km (0.113 R)
• M49: 18,070,824 km (0.066 R)
• M50: 19,586,999 km (0.036 R)
• M51: 19,806,908 km (0.054 R)
• M52: 21,652,646 km (0.094 R)
• M53: 22,280,060 km (0.108 R)
• M54: 22,567,138 km (0.036 R)
• M55: 24,374,879 km (0.07 R)
• M56: 24,670,783 km (0.094 R)
• M57: 25,625,666 km (0.118 R)
• M58: 26,592,667 km (0.106 R)
• M59: 26,897,398 km (0.075 R)
• M60: 28,003,674 km (0.055 R)
• M61: 29,880,379 km (0.102 R)
• M62: 30,070,369 km (0.085 R)
• M63: 31,218,233 km (0.042 R)
• M64: 32,250,608 km (0.066 R)
• M65: 32,705,834 km (0.079 R)
• M66: 34,018,107 km (0.076 R)
• M67: 34,415,140 km (0.103 R)
• M68: 36,288,255 km (0.104 R)
• M69: 37,101,170 km (0.102 R)
• M70: 37,783,037 km (0.119 R)
• M71: 39,784,207 km (0.09 R)
• M72: 40,903,050 km (0.119 R)
• M73: 42,387,061 km (0.104 R)
• M74: 44,176,850 km (0.103 R)
• M75: 44,682,341 km (0.111 R)
• M76: 45,117,222 km (0.105 R)
• M77: 45,553,449 km (0.116 R)
• M78: 45,991,023 km (0.049 R)
• M79: 46,356,790 km (0.089 R)
• M80: 49,093,533 km (0.098 R)
• M81: 49,242,982 km (0.115 R)
• M82: 49,842,121 km (0.117 R)
• M83: 50,368,406 km (0.059 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit