🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.04 AU - 1.62 AU

Year: 563 Days

Day: 13.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.98 AU - 2.68 AU

Year: 1306 Days

Day: 30 Hours

Environment

Temp: -83 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.61 AU - 3.95 AU

Year: 2181 Days

Day: 16.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.87 AU - 4.79 AU

Year: 3308 Days

Day: 24.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,716,867 km

• M1: 121,025 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 14

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.86 AU - 9.58 AU

Year: 9453 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,716,867 km

• M1: 183,257 km (0.104 R)
• M2: 625,469 km (0.083 R)
• M3: 756,516 km (0.055 R)
• M4: 869,164 km (0.086 R)
• M5: 1,018,761 km (0.064 R)
• M6: 1,380,639 km (0.109 R)
• M7: 1,802,206 km (0.103 R)
• M8: 2,018,225 km (0.109 R)
• M9: 2,139,848 km (0.058 R)
• M10: 2,243,070 km (0.105 R)
• M11: 2,607,192 km (0.093 R)
• M12: 3,013,350 km (0.113 R)
• M13: 3,562,075 km (0.069 R)
• M14: 4,116,335 km (0.101 R)
• M15: 4,643,817 km (0.066 R)
• M16: 4,998,364 km (0.101 R)
• M17: 5,618,597 km (0.067 R)
• M18: 5,734,086 km (0.108 R)
• M19: 6,174,054 km (0.059 R)
• M20: 6,839,166 km (0.11 R)
• M21: 6,993,551 km (0.044 R)
• M22: 7,086,750 km (0.096 R)
• M23: 7,368,892 km (0.059 R)
• M24: 8,402,015 km (0.093 R)
• M25: 8,667,401 km (0.113 R)
• M26: 8,767,632 km (0.118 R)
• M27: 8,935,630 km (0.085 R)
• M28: 10,035,773 km (0.059 R)
• M29: 10,816,973 km (0.108 R)
• M30: 10,997,239 km (0.103 R)
• M31: 11,287,758 km (0.048 R)
• M32: 12,512,964 km (0.105 R)
• M33: 12,778,351 km (0.095 R)
• M34: 12,930,791 km (0.078 R)
• M35: 13,585,581 km (0.069 R)
• M36: 13,936,687 km (0.1 R)
• M37: 14,607,933 km (0.03 R)
• M38: 14,807,347 km (0.073 R)
• M39: 15,088,142 km (0.115 R)
• M40: 15,411,124 km (0.06 R)
• M41: 16,476,859 km (0.103 R)
• M42: 16,726,089 km (0.088 R)
• M43: 17,018,553 km (0.12 R)
• M44: 17,439,372 km (0.083 R)
• M45: 17,778,361 km (0.12 R)
• M46: 18,076,958 km (0.046 R)
• M47: 19,550,347 km (0.08 R)
• M48: 19,858,519 km (0.119 R)
• M49: 20,882,217 km (0.057 R)
• M50: 21,423,163 km (0.036 R)
• M51: 22,151,705 km (0.066 R)
• M52: 22,243,408 km (0.101 R)
• M53: 22,888,325 km (0.116 R)
• M54: 23,120,201 km (0.103 R)
• M55: 23,399,501 km (0.108 R)
• M56: 23,633,023 km (0.073 R)
• M57: 24,102,611 km (0.096 R)
• M58: 24,291,253 km (0.116 R)
• M59: 24,385,650 km (0.032 R)
• M60: 26,690,654 km (0.077 R)
• M61: 27,770,152 km (0.113 R)
• M62: 28,265,620 km (0.074 R)
• M63: 28,414,919 km (0.09 R)
• M64: 28,814,046 km (0.111 R)
• M65: 29,114,588 km (0.109 R)
• M66: 29,769,527 km (0.078 R)
• M67: 30,633,156 km (0.096 R)
• M68: 31,247,854 km (0.103 R)
• M69: 31,814,830 km (0.105 R)
• M70: 31,969,963 km (0.114 R)
• M71: 32,854,385 km (0.093 R)
• M72: 33,430,935 km (0.082 R)
• M73: 33,588,761 km (0.118 R)
• M74: 35,180,632 km (0.079 R)
• M75: 35,770,496 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.3

Radius: 3.9

Gravity: 61.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.29 AU - 17.69 AU

Year: 24581 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,716,867 km

• M1: 226,042 km (0.108 R)
• M2: 940,671 km (0.065 R)
• M3: 1,877,304 km (0.117 R)
• M4: 2,615,120 km (0.063 R)
• M5: 2,834,431 km (0.102 R)
• M6: 3,290,704 km (0.116 R)
• M7: 3,479,497 km (0.097 R)
• M8: 4,320,686 km (0.087 R)
• M9: 5,004,198 km (0.082 R)
• M10: 5,441,323 km (0.11 R)
• M11: 5,496,824 km (0.091 R)
• M12: 6,410,119 km (0.101 R)
• M13: 7,492,460 km (0.118 R)
• M14: 8,054,499 km (0.05 R)
• M15: 11,060,967 km (0.114 R)
• M16: 11,201,889 km (0.116 R)
• M17: 12,643,114 km (0.061 R)
• M18: 12,790,468 km (0.117 R)
• M19: 12,938,271 km (0.089 R)
• M20: 13,535,466 km (0.083 R)
• M21: 14,989,258 km (0.107 R)
• M22: 15,380,007 km (0.117 R)
• M23: 15,853,335 km (0.033 R)
• M24: 16,572,303 km (0.056 R)
• M25: 19,044,407 km (0.118 R)
• M26: 19,297,826 km (0.097 R)
• M27: 19,722,834 km (0.095 R)
• M28: 20,150,833 km (0.087 R)
• M29: 20,581,825 km (0.111 R)
• M30: 20,668,442 km (0.065 R)
• M31: 20,755,059 km (0.058 R)
• M32: 22,247,447 km (0.037 R)
• M33: 23,955,705 km (0.064 R)
• M34: 26,266,843 km (0.033 R)
• M35: 28,070,245 km (0.11 R)
• M36: 28,166,287 km (0.116 R)
• M37: 30,404,720 km (0.102 R)
• M38: 32,901,658 km (0.107 R)
• M39: 33,002,936 km (0.073 R)
• M40: 33,408,944 km (0.11 R)
• M41: 34,021,099 km (0.037 R)
• M42: 34,123,424 km (0.059 R)
• M43: 36,611,087 km (0.094 R)
• M44: 37,242,091 km (0.092 R)
• M45: 37,876,685 km (0.118 R)
• M46: 37,982,750 km (0.095 R)
• M47: 39,049,233 km (0.105 R)
• M48: 40,558,825 km (0.117 R)
• M49: 41,758,301 km (0.065 R)
• M50: 42,637,936 km (0.106 R)
• M51: 43,634,857 km (0.075 R)
• M52: 44,975,852 km (0.096 R)
• M53: 45,990,574 km (0.064 R)
• M54: 46,443,856 km (0.102 R)
• M55: 48,502,322 km (0.084 R)
• M56: 49,774,952 km (0.115 R)
• M57: 51,762,958 km (0.084 R)
• M58: 52,826,000 km (0.094 R)
• M59: 55,093,754 km (0.035 R)
• M60: 56,420,987 km (0.097 R)
• M61: 58,492,917 km (0.085 R)
• M62: 60,465,664 km (0.036 R)
• M63: 61,335,576 km (0.083 R)
• M64: 63,969,994 km (0.081 R)
• M65: 66,385,252 km (0.119 R)
• M66: 66,641,214 km (0.079 R)
• M67: 67,539,549 km (0.115 R)
• M68: 69,348,487 km (0.027 R)
• M69: 69,868,190 km (0.097 R)
• M70: 70,258,939 km (0.089 R)
• M71: 71,435,227 km (0.103 R)
• M72: 72,091,513 km (0.096 R)
• M73: 74,338,024 km (0.092 R)
• M74: 75,136,279 km (0.099 R)
• M75: 75,937,525 km (0.083 R)
• M76: 77,144,480 km (0.094 R)
• M77: 77,817,820 km (0.092 R)
• M78: 78,087,695 km (0.058 R)
• M79: 78,357,869 km (0.08 R)
• M80: 80,940,227 km (0.108 R)
• M81: 82,310,394 km (0.103 R)
• M82: 82,998,395 km (0.085 R)
• M83: 83,274,104 km (0.1 R)
• M84: 83,412,182 km (0.104 R)
• M85: 84,657,435 km (0.107 R)
• M86: 85,351,868 km (0.087 R)
• M87: 85,908,821 km (0.059 R)
• M88: 87,446,538 km (0.092 R)
• M89: 88,429,845 km (0.066 R)
• M90: 90,691,166 km (0.032 R)
• M91: 91,259,488 km (0.119 R)
• M92: 91,686,441 km (0.077 R)
• M93: 93,401,131 km (0.071 R)
• M94: 95,126,294 km (0.062 R)
• M95: 96,137,426 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit