🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.46 AU - 0.66 AU

Year: 183 Days

Day: 12.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.94 AU

Year: 312 Days

Day: 14.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,247,039 km

• M1: 563,236 km (0.081 R)
• M2: 784,192 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.16 AU - 1.68 AU

Year: 739 Days

Day: 26.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.85 AU - 2.67 AU

Year: 1483 Days

Day: 16.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.22 AU - 2.74 AU

Year: 1705 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.2

Radius: 12.2

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.38 AU - 8.18 AU

Year: 7707 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,247,039 km

• M1: 283,787 km (0.101 R)
• M2: 388,655 km (0.05 R)
• M3: 622,477 km (0.117 R)
• M4: 726,896 km (0.067 R)
• M5: 990,188 km (0.071 R)
• M6: 1,565,691 km (0.108 R)
• M7: 2,139,399 km (0.049 R)
• M8: 2,233,197 km (0.101 R)
• M9: 2,648,032 km (0.064 R)
• M10: 3,060,772 km (0.115 R)
• M11: 4,783,990 km (0.083 R)
• M12: 5,033,220 km (0.042 R)
• M13: 5,512,083 km (0.058 R)
• M14: 5,609,621 km (0.118 R)
• M15: 5,740,669 km (0.086 R)
• M16: 5,839,553 km (0.105 R)
• M17: 6,139,796 km (0.087 R)
• M18: 6,410,867 km (0.101 R)
• M19: 6,685,978 km (0.086 R)
• M20: 7,354,979 km (0.096 R)
• M21: 7,498,593 km (0.096 R)
• M22: 7,788,514 km (0.098 R)
• M23: 8,008,423 km (0.112 R)
• M24: 8,119,125 km (0.108 R)
• M25: 8,718,414 km (0.083 R)
• M26: 8,870,555 km (0.052 R)
• M27: 9,409,706 km (0.097 R)
• M28: 9,880,491 km (0.04 R)
• M29: 10,238,628 km (0.03 R)
• M30: 11,504,525 km (0.095 R)
• M31: 11,713,364 km (0.047 R)
• M32: 11,839,175 km (0.058 R)
• M33: 12,347,359 km (0.113 R)
• M34: 12,690,088 km (0.088 R)
• M35: 12,949,192 km (0.116 R)
• M36: 13,079,342 km (0.08 R)
• M37: 13,516,616 km (0.1 R)
• M38: 14,136,700 km (0.095 R)
• M39: 16,192,623 km (0.109 R)
• M40: 16,286,122 km (0.083 R)
• M41: 16,379,770 km (0.067 R)
• M42: 16,898,426 km (0.106 R)
• M43: 17,518,359 km (0.111 R)
• M44: 17,614,401 km (0.08 R)
• M45: 17,710,593 km (0.095 R)
• M46: 18,977,387 km (0.06 R)
• M47: 19,821,269 km (0.103 R)
• M48: 20,475,012 km (0.063 R)
• M49: 20,829,858 km (0.057 R)
• M50: 20,931,734 km (0.082 R)
• M51: 21,494,372 km (0.114 R)
• M52: 22,010,335 km (0.092 R)
• M53: 22,478,127 km (0.083 R)
• M54: 24,974,317 km (0.06 R)
• M55: 25,190,785 km (0.064 R)
• M56: 25,680,120 km (0.073 R)
• M57: 26,502,609 km (0.059 R)
• M58: 27,501,175 km (0.117 R)
• M59: 27,892,822 km (0.116 R)
• M60: 28,512,008 km (0.11 R)
• M61: 29,249,525 km (0.03 R)
• M62: 29,706,547 km (0.117 R)
• M63: 32,321,069 km (0.114 R)
• M64: 32,912,130 km (0.087 R)
• M65: 33,387,402 km (0.038 R)
• M66: 33,685,701 km (0.041 R)
• M67: 33,924,908 km (0.119 R)
• M68: 35,433,004 km (0.038 R)
• M69: 35,554,627 km (0.102 R)
• M70: 36,655,218 km (0.11 R)
• M71: 37,271,412 km (0.085 R)
• M72: 37,456,913 km (0.108 R)
• M73: 37,580,780 km (0.119 R)
• M74: 37,891,046 km (0.114 R)
• M75: 38,015,512 km (0.108 R)
• M76: 38,514,121 km (0.095 R)
• M77: 39,140,637 km (0.061 R)
• M78: 41,040,381 km (0.109 R)
• M79: 41,487,828 km (0.104 R)
• M80: 41,616,033 km (0.099 R)
• M81: 41,808,566 km (0.119 R)
• M82: 42,646,164 km (0.087 R)
• M83: 43,099,595 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 4.9

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.4 AU - 18.14 AU

Year: 24781 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,247,039 km

• M1: 140,921 km (0.09 R)
• M2: 523,593 km (0.04 R)
• M3: 572,361 km (0.09 R)
• M4: 754,871 km (0.058 R)
• M5: 896,390 km (0.054 R)
• M6: 1,077,105 km (0.099 R)
• M7: 1,204,113 km (0.071 R)
• M8: 1,437,935 km (0.056 R)
• M9: 1,577,809 km (0.09 R)
• M10: 1,649,466 km (0.068 R)
• M11: 1,685,669 km (0.042 R)
• M12: 1,722,320 km (0.079 R)
• M13: 1,796,072 km (0.057 R)
• M14: 2,465,074 km (0.098 R)
• M15: 2,979,242 km (0.106 R)
• M16: 3,248,667 km (0.117 R)
• M17: 3,432,523 km (0.117 R)
• M18: 3,810,407 km (0.102 R)
• M19: 3,858,578 km (0.07 R)
• M20: 4,656,533 km (0.107 R)
• M21: 4,708,144 km (0.1 R)
• M22: 4,863,876 km (0.093 R)
• M23: 6,169,865 km (0.115 R)
• M24: 6,454,849 km (0.059 R)
• M25: 7,096,773 km (0.108 R)
• M26: 7,275,393 km (0.064 R)
• M27: 7,759,043 km (0.106 R)
• M28: 8,948,496 km (0.031 R)
• M29: 9,012,673 km (0.073 R)
• M30: 9,597,152 km (0.117 R)
• M31: 11,007,711 km (0.073 R)
• M32: 12,338,683 km (0.104 R)
• M33: 13,645,719 km (0.066 R)
• M34: 13,867,723 km (0.064 R)
• M35: 15,532,597 km (0.057 R)
• M36: 17,419,475 km (0.096 R)
• M37: 18,145,474 km (0.089 R)
• M38: 19,377,412 km (0.104 R)
• M39: 22,354,859 km (0.117 R)
• M40: 23,407,878 km (0.103 R)
• M41: 23,496,440 km (0.107 R)
• M42: 23,673,713 km (0.101 R)
• M43: 24,029,756 km (0.108 R)
• M44: 25,289,520 km (0.094 R)
• M45: 26,386,222 km (0.078 R)
• M46: 26,478,374 km (0.053 R)
• M47: 29,960,414 km (0.096 R)
• M48: 30,152,648 km (0.076 R)
• M49: 31,510,099 km (0.068 R)
• M50: 32,393,175 km (0.084 R)
• M51: 33,085,663 km (0.113 R)
• M52: 36,826,059 km (0.095 R)
• M53: 37,963,601 km (0.044 R)
• M54: 38,484,501 km (0.063 R)
• M55: 40,910,679 km (0.118 R)
• M56: 41,017,343 km (0.087 R)
• M57: 43,060,401 km (0.06 R)
• M58: 45,909,492 km (0.101 R)
• M59: 46,242,198 km (0.036 R)
• M60: 47,133,053 km (0.098 R)
• M61: 47,917,245 km (0.033 R)
• M62: 51,902,532 km (0.047 R)
• M63: 52,017,872 km (0.074 R)
• M64: 52,596,367 km (0.1 R)
• M65: 53,526,118 km (0.077 R)
• M66: 57,896,620 km (0.092 R)
• M67: 58,736,163 km (0.102 R)
• M68: 58,856,440 km (0.089 R)
• M69: 59,097,292 km (0.063 R)
• M70: 62,134,728 km (0.113 R)
• M71: 62,748,378 km (0.078 R)
• M72: 63,857,796 km (0.103 R)
• M73: 65,222,727 km (0.117 R)
• M74: 65,471,807 km (0.116 R)
• M75: 66,722,595 km (0.107 R)
• M76: 67,981,012 km (0.055 R)
• M77: 69,883,598 km (0.03 R)
• M78: 70,777,296 km (0.075 R)
• M79: 71,546,378 km (0.078 R)
• M80: 72,189,500 km (0.118 R)
• M81: 73,222,323 km (0.11 R)
• M82: 74,000,232 km (0.115 R)
• M83: 75,302,631 km (0.058 R)
• M84: 75,564,128 km (0.114 R)
• M85: 76,087,871 km (0.116 R)
• M86: 77,007,299 km (0.083 R)
• M87: 77,534,332 km (0.067 R)
• M88: 82,600,464 km (0.058 R)
• M89: 82,735,102 km (0.112 R)
• M90: 83,680,561 km (0.097 R)
• M91: 84,222,255 km (0.05 R)
• M92: 88,322,882 km (0.088 R)
• M93: 88,736,520 km (0.096 R)
• M94: 89,427,214 km (0.094 R)
• M95: 90,536,332 km (0.072 R)
• M96: 93,609,372 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.2

Radius: 5.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.86 AU - 18.62 AU

Year: 25973 Days

Day: 15.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,247,039 km

• M1: 271,071 km (0.049 R)
• M2: 421,567 km (0.116 R)
• M3: 531,072 km (0.093 R)
• M4: 581,038 km (0.085 R)
• M5: 974,929 km (0.102 R)
• M6: 1,037,162 km (0.076 R)
• M7: 1,165,517 km (0.091 R)
• M8: 1,679,834 km (0.061 R)
• M9: 1,908,420 km (0.092 R)
• M10: 2,039,767 km (0.106 R)
• M11: 2,147,029 km (0.038 R)
• M12: 2,395,212 km (0.041 R)
• M13: 2,681,691 km (0.058 R)
• M14: 3,476,505 km (0.104 R)
• M15: 4,652,195 km (0.087 R)
• M16: 4,758,259 km (0.102 R)
• M17: 4,936,730 km (0.077 R)
• M18: 5,710,600 km (0.113 R)
• M19: 5,748,448 km (0.112 R)
• M20: 6,130,970 km (0.079 R)
• M21: 6,680,293 km (0.109 R)
• M22: 7,909,539 km (0.086 R)
• M23: 8,506,733 km (0.085 R)
• M24: 9,474,183 km (0.103 R)
• M25: 9,653,700 km (0.1 R)
• M26: 10,568,641 km (0.106 R)
• M27: 10,661,691 km (0.085 R)
• M28: 11,083,706 km (0.106 R)
• M29: 11,702,742 km (0.068 R)
• M30: 11,847,254 km (0.112 R)
• M31: 12,137,922 km (0.117 R)
• M32: 12,235,311 km (0.05 R)
• M33: 12,381,917 km (0.108 R)
• M34: 12,529,121 km (0.108 R)
• M35: 12,578,339 km (0.117 R)
• M36: 13,024,140 km (0.096 R)
• M37: 13,324,084 km (0.08 R)
• M38: 14,084,041 km (0.087 R)
• M39: 14,391,914 km (0.095 R)
• M40: 14,962,330 km (0.044 R)
• M41: 15,964,636 km (0.086 R)
• M42: 16,018,042 km (0.119 R)
• M43: 16,124,855 km (0.079 R)
• M44: 16,500,795 km (0.086 R)
• M45: 16,608,804 km (0.11 R)
• M46: 16,662,809 km (0.109 R)
• M47: 17,042,937 km (0.088 R)
• M48: 17,425,908 km (0.051 R)
• M49: 17,922,573 km (0.119 R)
• M50: 18,311,976 km (0.098 R)
• M51: 18,479,675 km (0.095 R)
• M52: 18,760,471 km (0.107 R)
• M53: 19,439,944 km (0.114 R)
• M54: 20,764,633 km (0.039 R)
• M55: 20,939,663 km (0.056 R)
• M56: 21,585,178 km (0.078 R)
• M57: 22,118,344 km (0.067 R)
• M58: 22,416,343 km (0.108 R)
• M59: 22,715,689 km (0.106 R)
• M60: 24,048,606 km (0.076 R)
• M61: 24,848,057 km (0.098 R)
• M62: 25,718,716 km (0.117 R)
• M63: 26,599,399 km (0.074 R)
• M64: 26,789,388 km (0.101 R)
• M65: 28,649,189 km (0.025 R)
• M66: 28,843,965 km (0.112 R)
• M67: 28,974,116 km (0.054 R)
• M68: 29,758,607 km (0.118 R)
• M69: 30,285,640 km (0.073 R)
• M70: 34,403,621 km (0.104 R)
• M71: 35,652,015 km (0.07 R)
• M72: 35,721,728 km (0.063 R)
• M73: 36,001,326 km (0.107 R)
• M74: 37,410,239 km (0.093 R)
• M75: 38,335,502 km (0.106 R)
• M76: 39,846,290 km (0.074 R)
• M77: 40,499,734 km (0.118 R)
• M78: 40,718,296 km (0.063 R)
• M79: 41,449,680 km (0.108 R)
• M80: 41,743,491 km (0.091 R)
• M81: 42,555,059 km (0.09 R)
• M82: 42,851,412 km (0.055 R)
• M83: 43,222,864 km (0.083 R)
• M84: 45,171,526 km (0.095 R)
• M85: 45,625,256 km (0.098 R)
• M86: 46,004,487 km (0.12 R)
• M87: 46,308,769 km (0.075 R)
• M88: 47,762,711 km (0.092 R)
• M89: 49,076,180 km (0.119 R)
• M90: 49,854,538 km (0.04 R)
• M91: 50,480,006 km (0.092 R)
• M92: 51,502,059 km (0.117 R)
• M93: 51,975,985 km (0.108 R)
• M94: 52,372,120 km (0.082 R)
• M95: 52,848,739 km (0.052 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 17,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit