🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.87 AU

Year: 227 Days

Day: 37 Hours

Environment

Temp: 222 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,730,507 km

• M1: 15,558 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.73 AU - 0.91 AU

Year: 260 Days

Day: 25.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,730,507 km

• M1: 46,824 km (0.059 R)

Asteroid Belt

Center: 2.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.78 AU - 3.68 AU

Year: 2031 Days

Day: 22 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.33 AU - 4.79 AU

Year: 3407 Days

Day: 42.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.8

Radius: 3.5

Gravity: 77.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.87 AU - 18.73 AU

Year: 26273 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,730,507 km

• M1: 79,436 km (0.089 R)
• M2: 116,238 km (0.056 R)
• M3: 211,831 km (0.098 R)
• M4: 571,613 km (0.081 R)
• M5: 598,242 km (0.104 R)
• M6: 1,354,310 km (0.105 R)
• M7: 1,499,868 km (0.112 R)
• M8: 2,047,845 km (0.103 R)
• M9: 2,130,722 km (0.06 R)
• M10: 2,257,282 km (0.063 R)
• M11: 2,386,086 km (0.105 R)
• M12: 2,429,619 km (0.05 R)
• M13: 2,651,173 km (0.085 R)
• M14: 2,696,352 km (0.088 R)
• M15: 3,501,039 km (0.092 R)
• M16: 3,852,444 km (0.06 R)
• M17: 4,215,070 km (0.104 R)
• M18: 4,972,484 km (0.116 R)
• M19: 8,393,189 km (0.054 R)
• M20: 9,962,769 km (0.04 R)
• M21: 10,961,335 km (0.076 R)
• M22: 11,106,595 km (0.12 R)
• M23: 11,472,511 km (0.083 R)
• M24: 13,051,965 km (0.076 R)
• M25: 14,221,073 km (0.055 R)
• M26: 15,586,153 km (0.094 R)
• M27: 16,491,370 km (0.044 R)
• M28: 16,657,873 km (0.05 R)
• M29: 16,741,199 km (0.112 R)
• M30: 17,667,957 km (0.111 R)
• M31: 18,524,854 km (0.027 R)
• M32: 18,958,239 km (0.119 R)
• M33: 22,452,097 km (0.043 R)
• M34: 22,636,551 km (0.032 R)
• M35: 23,099,856 km (0.098 R)
• M36: 23,472,654 km (0.079 R)
• M37: 24,318,929 km (0.099 R)
• M38: 24,603,165 km (0.106 R)
• M39: 27,112,669 km (0.092 R)
• M40: 27,505,962 km (0.113 R)
• M41: 28,597,129 km (0.057 R)
• M42: 28,796,992 km (0.081 R)
• M43: 30,006,191 km (0.073 R)
• M44: 31,540,766 km (0.112 R)
• M45: 31,850,733 km (0.104 R)
• M46: 31,954,255 km (0.072 R)
• M47: 33,100,773 km (0.095 R)
• M48: 33,310,659 km (0.09 R)
• M49: 34,260,605 km (0.113 R)
• M50: 34,685,613 km (0.025 R)
• M51: 34,898,790 km (0.091 R)
• M52: 35,971,257 km (0.11 R)
• M53: 36,728,372 km (0.085 R)
• M54: 37,272,309 km (0.086 R)
• M55: 39,808,891 km (0.094 R)
• M56: 40,255,740 km (0.112 R)
• M57: 41,832,501 km (0.089 R)
• M58: 42,286,830 km (0.102 R)
• M59: 43,659,241 km (0.114 R)
• M60: 44,814,137 km (0.056 R)
• M61: 45,162,550 km (0.069 R)
• M62: 46,096,041 km (0.11 R)
• M63: 47,508,095 km (0.104 R)
• M64: 50,374,540 km (0.107 R)
• M65: 51,585,385 km (0.081 R)
• M66: 53,173,815 km (0.059 R)
• M67: 55,026,286 km (0.066 R)
• M68: 55,523,848 km (0.105 R)
• M69: 57,025,512 km (0.1 R)
• M70: 58,794,357 km (0.117 R)
• M71: 59,302,990 km (0.114 R)
• M72: 68,036,962 km (0.058 R)
• M73: 69,643,045 km (0.052 R)
• M74: 70,585,661 km (0.105 R)
• M75: 71,939,671 km (0.106 R)
• M76: 72,075,506 km (0.056 R)
• M77: 72,211,491 km (0.111 R)
• M78: 73,849,587 km (0.11 R)
• M79: 74,260,981 km (0.118 R)
• M80: 77,023,156 km (0.097 R)
• M81: 78,836,731 km (0.032 R)
• M82: 80,100,385 km (0.066 R)
• M83: 80,241,156 km (0.074 R)
• M84: 82,790,005 km (0.063 R)
• M85: 87,676,320 km (0.082 R)
• M86: 87,821,580 km (0.094 R)
• M87: 90,887,588 km (0.105 R)
• M88: 91,181,398 km (0.049 R)
• M89: 95,626,699 km (0.096 R)
• M90: 96,973,977 km (0.102 R)
• M91: 97,424,566 km (0.075 R)
• M92: 99,384,597 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 6.6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.99 AU - 22.81 AU

Year: 29894 Days

Day: 25 Hours

Environment

Temp: -186 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,730,507 km

• M1: 506,389 km (0.088 R)
• M2: 710,889 km (0.097 R)
• M3: 784,790 km (0.101 R)
• M4: 1,312,123 km (0.074 R)
• M5: 1,792,781 km (0.106 R)
• M6: 2,781,024 km (0.03 R)
• M7: 2,860,012 km (0.111 R)
• M8: 3,266,170 km (0.1 R)
• M9: 3,865,011 km (0.054 R)
• M10: 4,177,072 km (0.104 R)
• M11: 4,451,135 km (0.081 R)
• M12: 5,906,274 km (0.049 R)
• M13: 6,213,697 km (0.099 R)
• M14: 6,790,846 km (0.09 R)
• M15: 6,897,509 km (0.075 R)
• M16: 7,166,935 km (0.108 R)
• M17: 7,439,801 km (0.028 R)
• M18: 7,494,704 km (0.116 R)
• M19: 9,088,220 km (0.111 R)
• M20: 9,147,012 km (0.066 R)
• M21: 9,324,136 km (0.112 R)
• M22: 9,621,985 km (0.054 R)
• M23: 9,922,976 km (0.099 R)
• M24: 11,728,473 km (0.12 R)
• M25: 11,856,678 km (0.117 R)
• M26: 11,985,333 km (0.043 R)
• M27: 13,364,326 km (0.12 R)
• M28: 14,242,914 km (0.071 R)
• M29: 15,842,564 km (0.114 R)
• M30: 16,916,078 km (0.06 R)
• M31: 17,279,152 km (0.118 R)
• M32: 18,235,083 km (0.114 R)
• M33: 19,586,700 km (0.093 R)
• M34: 19,738,990 km (0.098 R)
• M35: 20,044,469 km (0.12 R)
• M36: 20,505,679 km (0.038 R)
• M37: 23,104,494 km (0.12 R)
• M38: 23,750,008 km (0.082 R)
• M39: 24,074,935 km (0.104 R)
• M40: 25,058,541 km (0.086 R)
• M41: 25,389,451 km (0.097 R)
• M42: 25,555,355 km (0.03 R)
• M43: 28,603,412 km (0.116 R)
• M44: 28,689,730 km (0.055 R)
• M45: 29,035,750 km (0.116 R)
• M46: 31,141,041 km (0.102 R)
• M47: 32,212,012 km (0.119 R)
• M48: 33,113,638 km (0.1 R)
• M49: 33,204,295 km (0.086 R)
• M50: 34,298,154 km (0.114 R)
• M51: 35,682,084 km (0.082 R)
• M52: 35,774,984 km (0.058 R)
• M53: 35,961,084 km (0.061 R)
• M54: 37,650,044 km (0.083 R)
• M55: 38,885,872 km (0.044 R)
• M56: 39,364,735 km (0.073 R)
• M57: 41,007,320 km (0.111 R)
• M58: 41,299,634 km (0.11 R)
• M59: 41,494,709 km (0.075 R)
• M60: 41,886,057 km (0.092 R)
• M61: 42,082,180 km (0.108 R)
• M62: 42,278,602 km (0.093 R)
• M63: 44,259,428 km (0.056 R)
• M64: 44,459,141 km (0.044 R)
• M65: 46,676,181 km (0.063 R)
• M66: 47,900,490 km (0.116 R)
• M67: 48,002,965 km (0.115 R)
• M68: 48,310,987 km (0.115 R)
• M69: 48,722,531 km (0.063 R)
• M70: 51,741,416 km (0.119 R)
• M71: 51,846,583 km (0.117 R)
• M72: 52,796,380 km (0.065 R)
• M73: 53,008,210 km (0.051 R)
• M74: 57,304,063 km (0.104 R)
• M75: 57,521,877 km (0.1 R)
• M76: 57,848,898 km (0.097 R)
• M77: 59,053,460 km (0.109 R)
• M78: 59,163,415 km (0.032 R)
• M79: 60,598,507 km (0.041 R)
• M80: 63,053,259 km (0.056 R)
• M81: 64,519,018 km (0.077 R)
• M82: 66,109,992 km (0.108 R)
• M83: 66,224,135 km (0.105 R)
• M84: 67,369,008 km (0.052 R)
• M85: 67,944,062 km (0.069 R)
• M86: 69,678,499 km (0.035 R)
• M87: 69,910,975 km (0.11 R)
• M88: 74,849,948 km (0.083 R)
• M89: 75,207,038 km (0.066 R)
• M90: 77,963,379 km (0.104 R)
• M91: 78,687,882 km (0.084 R)
• M92: 79,293,304 km (0.113 R)
• M93: 79,414,628 km (0.105 R)
• M94: 79,778,749 km (0.079 R)
• M95: 80,874,703 km (0.079 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit