🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 129 Days

Day: 43.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,207,379 km

• M1: 216,319 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.07 AU - 1.45 AU

Year: 502 Days

Day: 32.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,207,379 km

• M1: 442,062 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.78 AU - 2.28 AU

Year: 1026 Days

Day: 42.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.15 AU - 5.69 AU

Year: 3872 Days

Day: 30 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,207,379 km

• M1: 140,472 km (0.082 R)
• M2: 2,684,085 km (0.045 R)

Asteroid Belt

Center: 8.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 14.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.49 AU - 13.27 AU

Year: 14527 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,207,379 km

• M1: 192,084 km (0.094 R)
• M2: 282,890 km (0.088 R)
• M3: 509,830 km (0.113 R)
• M4: 810,222 km (0.116 R)
• M5: 947,403 km (0.086 R)
• M6: 1,056,011 km (0.099 R)
• M7: 1,327,532 km (0.106 R)
• M8: 2,032,885 km (0.076 R)
• M9: 2,152,863 km (0.055 R)
• M10: 2,815,881 km (0.118 R)
• M11: 3,715,413 km (0.084 R)
• M12: 3,953,722 km (0.102 R)
• M13: 4,135,783 km (0.075 R)
• M14: 4,289,569 km (0.117 R)
• M15: 4,539,847 km (0.025 R)
• M16: 4,762,897 km (0.045 R)
• M17: 5,319,700 km (0.072 R)
• M18: 5,725,260 km (0.119 R)
• M19: 6,965,426 km (0.109 R)
• M20: 7,223,333 km (0.054 R)
• M21: 7,484,381 km (0.083 R)
• M22: 7,786,569 km (0.032 R)
• M23: 8,756,861 km (0.072 R)
• M24: 10,012,885 km (0.064 R)
• M25: 10,938,148 km (0.107 R)
• M26: 11,411,176 km (0.088 R)
• M27: 11,628,392 km (0.078 R)
• M28: 12,377,279 km (0.052 R)
• M29: 12,645,358 km (0.101 R)
• M30: 12,870,204 km (0.042 R)
• M31: 13,369,562 km (0.119 R)
• M32: 13,690,748 km (0.099 R)
• M33: 14,669,418 km (0.09 R)
• M34: 15,143,344 km (0.041 R)
• M35: 15,382,251 km (0.094 R)
• M36: 15,574,335 km (0.042 R)
• M37: 15,863,807 km (0.116 R)
• M38: 16,106,455 km (0.117 R)
• M39: 17,188,795 km (0.097 R)
• M40: 17,788,982 km (0.079 R)
• M41: 18,396,200 km (0.1 R)
• M42: 18,549,089 km (0.096 R)
• M43: 19,423,339 km (0.1 R)
• M44: 19,682,891 km (0.06 R)
• M45: 20,627,452 km (0.083 R)
• M46: 20,998,604 km (0.113 R)
• M47: 21,211,781 km (0.057 R)
• M48: 22,071,670 km (0.054 R)
• M49: 22,778,669 km (0.099 R)
• M50: 23,769,905 km (0.118 R)
• M51: 24,662,855 km (0.099 R)
• M52: 25,056,895 km (0.106 R)
• M53: 25,453,180 km (0.086 R)
• M54: 25,794,413 km (0.117 R)
• M55: 26,596,557 km (0.076 R)
• M56: 26,942,876 km (0.109 R)
• M57: 27,174,603 km (0.081 R)
• M58: 27,990,809 km (0.064 R)
• M59: 28,166,736 km (0.112 R)
• M60: 29,170,837 km (0.104 R)
• M61: 29,886,663 km (0.114 R)
• M62: 30,850,073 km (0.104 R)
• M63: 31,153,158 km (0.097 R)
• M64: 31,274,632 km (0.06 R)
• M65: 32,560,425 km (0.106 R)
• M66: 34,301,445 km (0.098 R)
• M67: 34,678,582 km (0.068 R)
• M68: 35,817,919 km (0.077 R)
• M69: 36,520,131 km (0.108 R)
• M70: 37,549,814 km (0.117 R)
• M71: 38,393,396 km (0.062 R)
• M72: 39,308,935 km (0.035 R)
• M73: 40,895,121 km (0.12 R)
• M74: 41,897,128 km (0.106 R)
• M75: 43,042,449 km (0.081 R)
• M76: 43,857,159 km (0.115 R)
• M77: 44,061,659 km (0.058 R)
• M78: 44,676,955 km (0.12 R)
• M79: 44,814,137 km (0.115 R)
• M80: 45,019,983 km (0.111 R)
• M81: 45,226,279 km (0.103 R)
• M82: 45,639,767 km (0.068 R)
• M83: 45,916,074 km (0.102 R)
• M84: 46,401,071 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 6.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.2 AU - 20.64 AU

Year: 31541 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,207,379 km

• M1: 92,003 km (0.102 R)
• M2: 383,120 km (0.111 R)
• M3: 605,572 km (0.071 R)
• M4: 1,007,990 km (0.027 R)
• M5: 1,158,037 km (0.103 R)
• M6: 1,315,564 km (0.097 R)
• M7: 1,709,904 km (0.111 R)
• M8: 2,877,515 km (0.118 R)
• M9: 3,019,633 km (0.061 R)
• M10: 6,174,203 km (0.059 R)
• M11: 6,219,980 km (0.116 R)
• M12: 6,311,833 km (0.103 R)
• M13: 6,357,910 km (0.104 R)
• M14: 7,448,927 km (0.064 R)
• M15: 8,342,475 km (0.097 R)
• M16: 8,853,352 km (0.072 R)
• M17: 10,066,590 km (0.055 R)
• M18: 10,446,120 km (0.106 R)
• M19: 10,830,437 km (0.075 R)
• M20: 10,940,990 km (0.108 R)
• M21: 11,556,136 km (0.089 R)
• M22: 12,182,503 km (0.025 R)
• M23: 12,297,693 km (0.12 R)
• M24: 13,946,112 km (0.069 R)
• M25: 14,857,462 km (0.06 R)
• M26: 15,351,434 km (0.096 R)
• M27: 15,600,365 km (0.076 R)
• M28: 15,725,429 km (0.069 R)
• M29: 16,291,956 km (0.063 R)
• M30: 17,186,551 km (0.11 R)
• M31: 17,965,956 km (0.068 R)
• M32: 20,100,120 km (0.101 R)
• M33: 21,613,302 km (0.114 R)
• M34: 21,962,314 km (0.045 R)
• M35: 25,626,714 km (0.118 R)
• M36: 26,070,122 km (0.072 R)
• M37: 26,665,372 km (0.098 R)
• M38: 27,641,947 km (0.102 R)
• M39: 28,630,340 km (0.079 R)
• M40: 28,936,716 km (0.077 R)
• M41: 29,013,609 km (0.079 R)
• M42: 31,822,309 km (0.101 R)
• M43: 33,178,564 km (0.083 R)
• M44: 33,904,263 km (0.078 R)
• M45: 34,716,729 km (0.095 R)
• M46: 35,125,281 km (0.109 R)
• M47: 38,198,021 km (0.114 R)
• M48: 38,958,427 km (0.043 R)
• M49: 39,553,228 km (0.117 R)
• M50: 39,980,031 km (0.101 R)
• M51: 40,236,741 km (0.065 R)
• M52: 40,837,975 km (0.094 R)
• M53: 42,659,478 km (0.054 R)
• M54: 51,131,056 km (0.118 R)
• M55: 51,223,807 km (0.103 R)
• M56: 51,875,306 km (0.052 R)
• M57: 52,998,636 km (0.071 R)
• M58: 53,657,465 km (0.114 R)
• M59: 54,603,522 km (0.109 R)
• M60: 55,078,645 km (0.051 R)
• M61: 55,937,187 km (0.067 R)
• M62: 56,032,780 km (0.115 R)
• M63: 59,904,074 km (0.082 R)
• M64: 62,863,718 km (0.075 R)
• M65: 63,561,143 km (0.108 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit