🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.73 AU - 0.95 AU

Year: 292 Days

Day: 30.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.46 AU - 2.2 AU

Year: 938 Days

Day: 40.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.36 AU - 3.42 AU

Year: 1861 Days

Day: 41.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 11

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.19 AU - 8.63 AU

Year: 8426 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,314,017 km

• M1: 332,406 km (0.055 R)
• M2: 843,433 km (0.107 R)
• M3: 947,403 km (0.08 R)
• M4: 1,072,018 km (0.038 R)
• M5: 1,202,468 km (0.083 R)
• M6: 1,338,303 km (0.082 R)
• M7: 1,515,726 km (0.067 R)
• M8: 1,720,076 km (0.093 R)
• M9: 1,913,806 km (0.106 R)
• M10: 2,386,834 km (0.111 R)
• M11: 2,625,891 km (0.038 R)
• M12: 2,737,043 km (0.108 R)
• M13: 2,918,505 km (0.046 R)
• M14: 3,174,467 km (0.106 R)
• M15: 3,389,439 km (0.069 R)
• M16: 3,559,831 km (0.117 R)
• M17: 3,658,566 km (0.108 R)
• M18: 3,733,364 km (0.112 R)
• M19: 4,062,779 km (0.092 R)
• M20: 4,777,258 km (0.074 R)
• M21: 5,530,334 km (0.031 R)
• M22: 5,616,353 km (0.086 R)
• M23: 6,530,994 km (0.099 R)
• M24: 6,621,950 km (0.071 R)
• M25: 7,523,277 km (0.074 R)
• M26: 8,004,533 km (0.106 R)
• M27: 8,167,296 km (0.084 R)
• M28: 8,595,295 km (0.068 R)
• M29: 8,728,587 km (0.025 R)
• M30: 9,166,161 km (0.094 R)
• M31: 9,542,100 km (0.111 R)
• M32: 9,818,707 km (0.112 R)
• M33: 10,987,664 km (0.089 R)
• M34: 13,223,554 km (0.062 R)
• M35: 13,999,369 km (0.102 R)
• M36: 14,077,758 km (0.103 R)
• M37: 14,156,297 km (0.083 R)
• M38: 14,829,787 km (0.106 R)
• M39: 14,989,707 km (0.057 R)
• M40: 15,839,123 km (0.072 R)
• M41: 16,002,634 km (0.073 R)
• M42: 16,290,311 km (0.093 R)
• M43: 16,787,275 km (0.086 R)
• M44: 17,163,364 km (0.085 R)
• M45: 17,415,586 km (0.094 R)
• M46: 17,923,770 km (0.113 R)
• M47: 19,302,613 km (0.114 R)
• M48: 19,828,450 km (0.112 R)
• M49: 20,004,826 km (0.034 R)
• M50: 20,492,515 km (0.053 R)
• M51: 21,706,053 km (0.098 R)
• M52: 21,933,292 km (0.05 R)
• M53: 22,665,873 km (0.081 R)
• M54: 22,758,025 km (0.116 R)
• M55: 23,313,482 km (0.053 R)
• M56: 24,626,951 km (0.11 R)
• M57: 26,253,978 km (0.104 R)
• M58: 26,447,707 km (0.099 R)
• M59: 26,787,892 km (0.048 R)
• M60: 26,885,281 km (0.112 R)
• M61: 27,178,343 km (0.08 R)
• M62: 28,311,547 km (0.117 R)
• M63: 28,958,707 km (0.098 R)
• M64: 29,208,984 km (0.082 R)
• M65: 30,318,701 km (0.098 R)
• M66: 30,674,744 km (0.033 R)
• M67: 30,878,796 km (0.052 R)
• M68: 32,215,901 km (0.091 R)
• M69: 32,891,635 km (0.118 R)
• M70: 33,048,264 km (0.072 R)
• M71: 33,414,629 km (0.062 R)
• M72: 33,729,682 km (0.055 R)
• M73: 34,204,207 km (0.055 R)
• M74: 34,521,803 km (0.109 R)
• M75: 34,627,868 km (0.113 R)
• M76: 34,893,554 km (0.094 R)
• M77: 35,106,581 km (0.116 R)
• M78: 35,587,389 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.3

Radius: 3.1

Gravity: 90.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.67 AU - 18.11 AU

Year: 21762 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,314,017 km

• M1: 79,137 km (0.086 R)
• M2: 139,276 km (0.102 R)
• M3: 183,108 km (0.108 R)
• M4: 232,026 km (0.117 R)
• M5: 585,676 km (0.116 R)
• M6: 956,379 km (0.099 R)
• M7: 1,043,744 km (0.119 R)
• M8: 1,133,653 km (0.089 R)
• M9: 1,164,320 km (0.048 R)
• M10: 1,385,875 km (0.115 R)
• M11: 1,795,474 km (0.103 R)
• M12: 1,831,228 km (0.099 R)
• M13: 2,473,900 km (0.095 R)
• M14: 2,594,027 km (0.116 R)
• M15: 2,839,966 km (0.078 R)
• M16: 3,621,316 km (0.079 R)
• M17: 4,367,659 km (0.082 R)
• M18: 4,708,593 km (0.102 R)
• M19: 4,758,110 km (0.074 R)
• M20: 5,210,494 km (0.112 R)
• M21: 5,364,430 km (0.099 R)
• M22: 5,941,279 km (0.098 R)
• M23: 6,427,772 km (0.106 R)
• M24: 6,482,674 km (0.117 R)
• M25: 6,592,778 km (0.12 R)
• M26: 6,648,129 km (0.082 R)
• M27: 7,496,050 km (0.066 R)
• M28: 7,727,927 km (0.109 R)
• M29: 9,728,200 km (0.046 R)
• M30: 9,791,181 km (0.104 R)
• M31: 10,108,179 km (0.12 R)
• M32: 10,948,021 km (0.034 R)
• M33: 12,969,537 km (0.067 R)
• M34: 14,307,690 km (0.118 R)
• M35: 14,379,347 km (0.063 R)
• M36: 15,321,515 km (0.103 R)
• M37: 15,541,872 km (0.047 R)
• M38: 16,134,280 km (0.044 R)
• M39: 16,658,620 km (0.072 R)
• M40: 18,733,244 km (0.111 R)
• M41: 19,047,399 km (0.061 R)
• M42: 20,160,707 km (0.071 R)
• M43: 21,050,066 km (0.093 R)
• M44: 21,787,284 km (0.047 R)
• M45: 22,117,746 km (0.029 R)
• M46: 22,867,082 km (0.088 R)
• M47: 23,371,227 km (0.099 R)
• M48: 23,879,111 km (0.104 R)
• M49: 24,905,652 km (0.102 R)
• M50: 25,684,907 km (0.083 R)
• M51: 27,178,642 km (0.101 R)
• M52: 28,160,154 km (0.105 R)
• M53: 30,065,731 km (0.091 R)
• M54: 33,237,954 km (0.113 R)
• M55: 33,904,263 km (0.104 R)
• M56: 35,153,106 km (0.083 R)
• M57: 36,416,909 km (0.048 R)
• M58: 37,695,671 km (0.094 R)
• M59: 37,992,773 km (0.113 R)
• M60: 39,189,107 km (0.034 R)
• M61: 39,993,644 km (0.065 R)
• M62: 40,905,144 km (0.094 R)
• M63: 41,108,597 km (0.091 R)
• M64: 41,618,726 km (0.08 R)
• M65: 45,038,085 km (0.112 R)
• M66: 45,353,437 km (0.081 R)
• M67: 45,458,754 km (0.111 R)
• M68: 53,136,565 km (0.095 R)
• M69: 53,469,720 km (0.083 R)
• M70: 55,595,655 km (0.108 R)
• M71: 56,159,639 km (0.106 R)
• M72: 56,612,322 km (0.071 R)
• M73: 56,952,508 km (0.071 R)
• M74: 58,205,839 km (0.057 R)
• M75: 58,663,907 km (0.11 R)
• M76: 60,739,727 km (0.048 R)
• M77: 63,074,202 km (0.046 R)
• M78: 64,370,617 km (0.039 R)
• M79: 64,488,949 km (0.046 R)
• M80: 64,607,281 km (0.035 R)
• M81: 66,510,914 km (0.087 R)
• M82: 66,989,777 km (0.113 R)
• M83: 67,229,582 km (0.094 R)
• M84: 67,349,560 km (0.05 R)
• M85: 67,950,794 km (0.066 R)
• M86: 68,916,298 km (0.083 R)
• M87: 72,331,318 km (0.077 R)
• M88: 72,577,407 km (0.118 R)
• M89: 73,564,304 km (0.112 R)
• M90: 76,426,261 km (0.099 R)
• M91: 76,927,713 km (0.109 R)
• M92: 77,933,908 km (0.069 R)
• M93: 79,832,305 km (0.06 R)
• M94: 80,468,395 km (0.103 R)
• M95: 82,130,278 km (0.056 R)
• M96: 85,357,703 km (0.078 R)
• M97: 86,399,203 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit