🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.89 AU

Year: 866 Days

Day: 43.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.93 AU - 2.41 AU

Year: 1217 Days

Day: 40.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,886,277 km

• M1: 1,210,845 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.81 AU - 3.55 AU

Year: 2159 Days

Day: 31.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 13.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.91 AU - 4.53 AU

Year: 3301 Days

Day: 11.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,886,277 km

• M1: 166,802 km (0.052 R)
• M2: 266,434 km (0.111 R)
• M3: 371,003 km (0.115 R)
• M4: 455,825 km (0.09 R)
• M5: 814,261 km (0.098 R)
• M6: 912,248 km (0.085 R)
• M7: 1,560,007 km (0.103 R)
• M8: 2,050,688 km (0.112 R)
• M9: 2,313,830 km (0.12 R)
• M10: 2,441,587 km (0.083 R)
• M11: 2,571,737 km (0.063 R)
• M12: 2,670,920 km (0.026 R)
• M13: 3,846,311 km (0.092 R)
• M14: 4,153,136 km (0.081 R)
• M15: 4,368,856 km (0.116 R)
• M16: 4,790,872 km (0.107 R)
• M17: 5,017,363 km (0.104 R)
• M18: 5,438,032 km (0.117 R)
• M19: 5,609,621 km (0.085 R)
• M20: 5,696,089 km (0.046 R)
• M21: 5,848,529 km (0.112 R)
• M22: 6,403,836 km (0.109 R)
• M23: 6,883,447 km (0.075 R)
• M24: 7,092,585 km (0.109 R)
• M25: 7,565,015 km (0.066 R)
• M26: 7,708,778 km (0.088 R)
• M27: 7,998,998 km (0.113 R)
• M28: 8,096,536 km (0.109 R)
• M29: 8,441,060 km (0.109 R)
• M30: 8,565,376 km (0.066 R)
• M31: 8,765,388 km (0.09 R)
• M32: 8,967,046 km (0.045 R)
• M33: 9,503,504 km (0.094 R)
• M34: 9,919,386 km (0.065 R)
• M35: 10,634,763 km (0.032 R)
• M36: 10,930,967 km (0.099 R)
• M37: 11,311,993 km (0.107 R)
• M38: 11,531,602 km (0.094 R)
• M39: 12,031,110 km (0.103 R)
• M40: 12,594,495 km (0.116 R)
• M41: 12,822,183 km (0.064 R)
• M42: 13,051,367 km (0.113 R)
• M43: 13,224,003 km (0.107 R)
• M44: 13,717,676 km (0.094 R)
• M45: 14,217,333 km (0.087 R)
• M46: 14,573,525 km (0.069 R)
• M47: 14,812,732 km (0.115 R)
• M48: 15,113,574 km (0.117 R)
• M49: 15,416,360 km (0.068 R)
• M50: 15,905,096 km (0.09 R)
• M51: 16,028,215 km (0.115 R)
• M52: 16,244,085 km (0.059 R)
• M53: 16,523,234 km (0.092 R)
• M54: 16,678,966 km (0.118 R)
• M55: 16,866,562 km (0.099 R)
• M56: 17,910,755 km (0.117 R)
• M57: 18,006,647 km (0.116 R)
• M58: 18,456,787 km (0.078 R)
• M59: 19,138,953 km (0.105 R)
• M60: 19,763,225 km (0.119 R)
• M61: 20,127,646 km (0.088 R)
• M62: 20,294,148 km (0.109 R)
• M63: 20,695,369 km (0.032 R)
• M64: 21,573,808 km (0.119 R)
• M65: 22,257,919 km (0.076 R)
• M66: 22,810,235 km (0.091 R)
• M67: 23,192,607 km (0.099 R)
• M68: 23,297,176 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.4

Radius: 4.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.53 AU - 15.27 AU

Year: 17643 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,886,277 km

• M1: 142,716 km (0.093 R)
• M2: 890,257 km (0.083 R)
• M3: 987,795 km (0.069 R)
• M4: 1,963,322 km (0.061 R)
• M5: 2,169,020 km (0.046 R)
• M6: 2,327,892 km (0.082 R)
• M7: 2,769,655 km (0.099 R)
• M8: 3,759,993 km (0.068 R)
• M9: 4,275,956 km (0.092 R)
• M10: 4,475,071 km (0.048 R)
• M11: 4,813,760 km (0.078 R)
• M12: 5,090,666 km (0.088 R)
• M13: 5,160,678 km (0.111 R)
• M14: 5,479,770 km (0.107 R)
• M15: 5,659,886 km (0.086 R)
• M16: 6,137,103 km (0.027 R)
• M17: 7,684,693 km (0.052 R)
• M18: 7,765,027 km (0.084 R)
• M19: 10,436,695 km (0.043 R)
• M20: 11,568,104 km (0.048 R)
• M21: 11,984,884 km (0.119 R)
• M22: 12,171,732 km (0.107 R)
• M23: 12,218,556 km (0.044 R)
• M24: 13,603,234 km (0.062 R)
• M25: 14,092,269 km (0.057 R)
• M26: 14,936,450 km (0.096 R)
• M27: 16,104,660 km (0.1 R)
• M28: 16,882,269 km (0.105 R)
• M29: 18,797,571 km (0.113 R)
• M30: 23,409,374 km (0.067 R)
• M31: 24,703,246 km (0.072 R)
• M32: 24,881,417 km (0.069 R)
• M33: 26,443,668 km (0.11 R)
• M34: 26,626,027 km (0.079 R)
• M35: 26,930,758 km (0.062 R)
• M36: 26,991,944 km (0.117 R)
• M37: 27,605,445 km (0.098 R)
• M38: 28,285,517 km (0.055 R)
• M39: 31,124,735 km (0.106 R)
• M40: 31,188,762 km (0.064 R)
• M41: 31,961,735 km (0.102 R)
• M42: 32,480,390 km (0.071 R)
• M43: 33,329,209 km (0.078 R)
• M44: 33,921,168 km (0.095 R)
• M45: 34,982,116 km (0.098 R)
• M46: 36,864,655 km (0.041 R)
• M47: 38,504,398 km (0.047 R)
• M48: 40,097,914 km (0.067 R)
• M49: 42,137,681 km (0.092 R)
• M50: 42,350,559 km (0.055 R)
• M51: 42,706,303 km (0.095 R)
• M52: 42,920,227 km (0.115 R)
• M53: 43,635,754 km (0.109 R)
• M54: 44,716,449 km (0.089 R)
• M55: 45,223,736 km (0.05 R)
• M56: 46,463,752 km (0.077 R)
• M57: 46,536,906 km (0.066 R)
• M58: 47,419,383 km (0.099 R)
• M59: 48,233,196 km (0.102 R)
• M60: 48,902,497 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.1

Radius: 7.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.63 AU - 22.19 AU

Year: 28863 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,886,277 km

• M1: 90,656 km (0.102 R)
• M2: 627,563 km (0.05 R)
• M3: 714,928 km (0.111 R)
• M4: 1,212,192 km (0.107 R)
• M5: 1,350,869 km (0.093 R)
• M6: 1,797,718 km (0.099 R)
• M7: 1,924,277 km (0.054 R)
• M8: 2,152,863 km (0.072 R)
• M9: 2,529,850 km (0.069 R)
• M10: 4,530,721 km (0.1 R)
• M11: 4,878,985 km (0.026 R)
• M12: 6,117,356 km (0.107 R)
• M13: 6,502,122 km (0.087 R)
• M14: 6,697,497 km (0.086 R)
• M15: 7,043,965 km (0.111 R)
• M16: 7,702,944 km (0.119 R)
• M17: 7,754,406 km (0.119 R)
• M18: 9,683,769 km (0.069 R)
• M19: 10,358,306 km (0.12 R)
• M20: 12,410,939 km (0.117 R)
• M21: 13,451,841 km (0.099 R)
• M22: 14,014,329 km (0.044 R)
• M23: 15,812,645 km (0.08 R)
• M24: 16,009,665 km (0.054 R)
• M25: 16,273,556 km (0.114 R)
• M26: 16,405,950 km (0.119 R)
• M27: 17,955,185 km (0.049 R)
• M28: 18,229,398 km (0.101 R)
• M29: 19,060,115 km (0.062 R)
• M30: 20,830,307 km (0.079 R)
• M31: 20,902,263 km (0.046 R)
• M32: 21,335,349 km (0.115 R)
• M33: 22,283,949 km (0.117 R)
• M34: 22,800,361 km (0.081 R)
• M35: 22,948,613 km (0.118 R)
• M36: 24,221,990 km (0.097 R)
• M37: 24,600,771 km (0.118 R)
• M38: 24,905,353 km (0.074 R)
• M39: 24,981,648 km (0.102 R)
• M40: 27,228,608 km (0.112 R)
• M41: 27,307,147 km (0.12 R)
• M42: 28,256,644 km (0.105 R)
• M43: 29,458,663 km (0.033 R)
• M44: 29,944,108 km (0.07 R)
• M45: 30,513,777 km (0.112 R)
• M46: 30,758,968 km (0.105 R)
• M47: 30,840,947 km (0.09 R)
• M48: 32,577,480 km (0.111 R)
• M49: 32,911,831 km (0.11 R)
• M50: 33,079,380 km (0.086 R)
• M51: 33,247,379 km (0.094 R)
• M52: 34,685,912 km (0.052 R)
• M53: 34,771,033 km (0.088 R)
• M54: 36,144,641 km (0.101 R)
• M55: 36,750,961 km (0.109 R)
• M56: 37,273,506 km (0.111 R)
• M57: 38,237,814 km (0.109 R)
• M58: 40,190,964 km (0.11 R)
• M59: 41,812,904 km (0.112 R)
• M60: 41,994,516 km (0.096 R)
• M61: 44,008,702 km (0.067 R)
• M62: 45,493,311 km (0.039 R)
• M63: 45,680,009 km (0.091 R)
• M64: 46,429,494 km (0.086 R)
• M65: 46,711,486 km (0.101 R)
• M66: 46,899,980 km (0.084 R)
• M67: 50,430,190 km (0.108 R)
• M68: 50,816,901 km (0.07 R)
• M69: 51,010,630 km (0.12 R)
• M70: 51,690,702 km (0.095 R)
• M71: 51,788,090 km (0.088 R)
• M72: 52,961,536 km (0.091 R)
• M73: 54,341,726 km (0.072 R)
• M74: 55,036,159 km (0.079 R)
• M75: 55,733,584 km (0.108 R)
• M76: 56,033,378 km (0.06 R)
• M77: 56,333,771 km (0.101 R)
• M78: 57,540,427 km (0.111 R)
• M79: 58,552,457 km (0.094 R)
• M80: 58,654,034 km (0.063 R)
• M81: 60,799,716 km (0.111 R)
• M82: 61,211,260 km (0.085 R)
• M83: 61,417,406 km (0.101 R)
• M84: 61,933,818 km (0.112 R)
• M85: 62,451,576 km (0.069 R)
• M86: 63,491,580 km (0.079 R)
• M87: 64,013,677 km (0.118 R)
• M88: 65,062,208 km (0.106 R)
• M89: 65,905,043 km (0.086 R)
• M90: 66,963,747 km (0.027 R)
• M91: 68,883,536 km (0.109 R)
• M92: 71,905,713 km (0.095 R)
• M93: 72,123,228 km (0.103 R)
• M94: 72,886,327 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit