🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 184 Days

Day: 30.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,438,325 km

• M1: 246,836 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.86 AU

Year: 224 Days

Day: 16.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.39 AU - 1.65 AU

Year: 688 Days

Day: 21.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.9

Radius: 12.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.1 AU - 11.56 AU

Year: 12188 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,438,325 km

• M1: 238,309 km (0.09 R)
• M2: 390,002 km (0.113 R)
• M3: 731,833 km (0.068 R)
• M4: 872,754 km (0.097 R)
• M5: 1,082,341 km (0.096 R)
• M6: 1,597,855 km (0.084 R)
• M7: 2,031,389 km (0.034 R)
• M8: 2,132,817 km (0.084 R)
• M9: 2,528,503 km (0.076 R)
• M10: 2,749,160 km (0.074 R)
• M11: 2,976,250 km (0.104 R)
• M12: 3,209,622 km (0.051 R)
• M13: 3,510,015 km (0.077 R)
• M14: 3,663,652 km (0.098 R)
• M15: 4,041,536 km (0.073 R)
• M16: 4,235,265 km (0.085 R)
• M17: 4,498,408 km (0.109 R)
• M18: 4,767,086 km (0.082 R)
• M19: 4,971,885 km (0.095 R)
• M20: 5,284,844 km (0.069 R)
• M21: 5,390,610 km (0.082 R)
• M22: 5,966,711 km (0.117 R)
• M23: 6,562,410 km (0.106 R)
• M24: 6,714,401 km (0.117 R)
• M25: 7,060,571 km (0.099 R)
• M26: 7,255,497 km (0.076 R)
• M27: 7,412,574 km (0.113 R)
• M28: 7,491,712 km (0.081 R)
• M29: 7,730,470 km (0.055 R)
• M30: 9,343,135 km (0.09 R)
• M31: 10,831,335 km (0.105 R)
• M32: 11,972,168 km (0.102 R)
• M33: 12,817,246 km (0.094 R)
• M34: 14,022,556 km (0.104 R)
• M35: 14,415,999 km (0.118 R)
• M36: 14,962,779 km (0.063 R)
• M37: 15,770,308 km (0.118 R)
• M38: 16,076,834 km (0.108 R)
• M39: 17,008,231 km (0.062 R)
• M40: 18,706,915 km (0.081 R)
• M41: 19,085,696 km (0.096 R)
• M42: 19,194,304 km (0.09 R)
• M43: 20,071,247 km (0.039 R)
• M44: 20,905,255 km (0.112 R)
• M45: 21,411,195 km (0.116 R)
• M46: 21,807,480 km (0.11 R)
• M47: 22,549,785 km (0.09 R)
• M48: 22,952,801 km (0.088 R)
• M49: 23,416,555 km (0.096 R)
• M50: 23,824,807 km (0.075 R)
• M51: 24,117,870 km (0.104 R)
• M52: 25,421,465 km (0.108 R)
• M53: 26,808,836 km (0.115 R)
• M54: 27,113,567 km (0.062 R)
• M55: 27,235,938 km (0.087 R)
• M56: 28,096,874 km (0.058 R)
• M57: 31,052,030 km (0.108 R)
• M58: 31,372,169 km (0.092 R)
• M59: 31,500,524 km (0.105 R)
• M60: 31,822,309 km (0.051 R)
• M61: 33,709,636 km (0.104 R)
• M62: 34,038,752 km (0.082 R)
• M63: 34,302,642 km (0.072 R)
• M64: 34,567,430 km (0.093 R)
• M65: 36,844,759 km (0.059 R)
• M66: 37,319,582 km (0.045 R)
• M67: 38,550,025 km (0.101 R)
• M68: 39,101,143 km (0.118 R)
• M69: 39,239,222 km (0.043 R)
• M70: 40,280,872 km (0.027 R)
• M71: 41,683,801 km (0.083 R)
• M72: 42,746,395 km (0.073 R)
• M73: 44,393,168 km (0.051 R)
• M74: 44,537,380 km (0.117 R)
• M75: 44,970,766 km (0.055 R)
• M76: 46,572,061 km (0.102 R)
• M77: 46,718,667 km (0.111 R)
• M78: 48,192,056 km (0.095 R)
• M79: 49,381,808 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.6

Radius: 6.2

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.6 AU - 22.32 AU

Year: 31513 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,438,325 km

• M1: 115,340 km (0.095 R)
• M2: 316,399 km (0.099 R)
• M3: 405,560 km (0.118 R)
• M4: 503,846 km (0.1 R)
• M5: 1,006,345 km (0.072 R)
• M6: 1,624,184 km (0.083 R)
• M7: 1,824,944 km (0.112 R)
• M8: 1,949,260 km (0.078 R)
• M9: 2,943,338 km (0.037 R)
• M10: 3,338,276 km (0.075 R)
• M11: 3,439,704 km (0.073 R)
• M12: 3,542,029 km (0.078 R)
• M13: 3,855,436 km (0.095 R)
• M14: 7,115,772 km (0.069 R)
• M15: 7,643,554 km (0.106 R)
• M16: 7,912,231 km (0.09 R)
• M17: 9,372,606 km (0.11 R)
• M18: 10,465,568 km (0.105 R)
• M19: 12,848,662 km (0.066 R)
• M20: 13,087,869 km (0.03 R)
• M21: 14,803,308 km (0.101 R)
• M22: 15,475,152 km (0.09 R)
• M23: 16,501,393 km (0.098 R)
• M24: 17,815,012 km (0.092 R)
• M25: 18,170,905 km (0.061 R)
• M26: 18,529,192 km (0.066 R)
• M27: 18,709,308 km (0.063 R)
• M28: 19,161,842 km (0.042 R)
• M29: 19,252,797 km (0.066 R)
• M30: 19,435,157 km (0.099 R)
• M31: 19,985,528 km (0.079 R)
• M32: 20,355,333 km (0.07 R)
• M33: 20,634,184 km (0.084 R)
• M34: 22,333,616 km (0.117 R)
• M35: 22,429,358 km (0.069 R)
• M36: 24,470,920 km (0.119 R)
• M37: 25,164,606 km (0.103 R)
• M38: 26,977,732 km (0.071 R)
• M39: 28,624,505 km (0.095 R)
• M40: 29,355,141 km (0.088 R)
• M41: 29,670,045 km (0.084 R)
• M42: 30,621,787 km (0.067 R)
• M43: 31,690,963 km (0.104 R)
• M44: 32,663,648 km (0.112 R)
• M45: 32,881,163 km (0.08 R)
• M46: 34,085,875 km (0.042 R)
• M47: 34,971,195 km (0.036 R)
• M48: 36,877,222 km (0.076 R)
• M49: 37,785,879 km (0.119 R)
• M50: 39,509,396 km (0.082 R)
• M51: 40,438,997 km (0.104 R)
• M52: 40,906,491 km (0.04 R)
• M53: 41,375,779 km (0.115 R)
• M54: 42,201,410 km (0.097 R)
• M55: 42,675,485 km (0.067 R)
• M56: 43,390,114 km (0.098 R)
• M57: 45,314,990 km (0.105 R)
• M58: 45,922,208 km (0.102 R)
• M59: 51,760,115 km (0.103 R)
• M60: 52,904,240 km (0.102 R)
• M61: 56,126,279 km (0.098 R)
• M62: 57,170,621 km (0.091 R)
• M63: 57,301,669 km (0.077 R)
• M64: 58,881,423 km (0.098 R)
• M65: 59,013,667 km (0.059 R)
• M66: 59,411,149 km (0.111 R)
• M67: 64,931,609 km (0.04 R)
• M68: 67,544,785 km (0.08 R)
• M69: 67,683,313 km (0.11 R)
• M70: 68,516,274 km (0.116 R)
• M71: 69,492,250 km (0.072 R)
• M72: 70,052,045 km (0.047 R)
• M73: 72,731,493 km (0.113 R)
• M74: 74,298,082 km (0.058 R)
• M75: 75,013,758 km (0.084 R)
• M76: 77,029,888 km (0.106 R)
• M77: 81,852,325 km (0.105 R)
• M78: 83,778,697 km (0.116 R)
• M79: 85,570,132 km (0.112 R)
• M80: 86,922,048 km (0.097 R)
• M81: 88,887,165 km (0.111 R)
• M82: 89,342,691 km (0.058 R)
• M83: 91,172,721 km (0.058 R)
• M84: 94,559,767 km (0.114 R)
• M85: 95,490,565 km (0.03 R)
• M86: 95,645,997 km (0.05 R)
• M87: 95,957,161 km (0.088 R)
• M88: 97,048,776 km (0.112 R)
• M89: 97,204,956 km (0.058 R)
• M90: 97,517,766 km (0.065 R)
• M91: 98,144,431 km (0.103 R)
• M92: 100,190,182 km (0.083 R)
• M93: 102,727,362 km (0.074 R)
• M94: 105,767,490 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.9

Radius: 6.5

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 17.15 AU - 22.65 AU

Year: 32588 Days

Day: 15.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,438,325 km

• M1: 83,924 km (0.047 R)
• M2: 361,877 km (0.083 R)
• M3: 846,126 km (0.105 R)
• M4: 1,125,724 km (0.057 R)
• M5: 1,191,697 km (0.093 R)
• M6: 1,652,009 km (0.107 R)
• M7: 2,413,911 km (0.101 R)
• M8: 2,674,511 km (0.06 R)
• M9: 2,853,430 km (0.084 R)
• M10: 3,413,225 km (0.097 R)
• M11: 3,955,667 km (0.037 R)
• M12: 4,684,358 km (0.034 R)
• M13: 4,845,774 km (0.1 R)
• M14: 4,954,532 km (0.038 R)
• M15: 5,566,836 km (0.097 R)
• M16: 6,085,342 km (0.08 R)
• M17: 7,045,013 km (0.091 R)
• M18: 7,922,853 km (0.083 R)
• M19: 9,168,405 km (0.107 R)
• M20: 12,056,092 km (0.063 R)
• M21: 12,351,847 km (0.084 R)
• M22: 13,101,482 km (0.049 R)
• M23: 13,329,170 km (0.103 R)
• M24: 13,558,205 km (0.098 R)
• M25: 13,634,948 km (0.082 R)
• M26: 13,711,692 km (0.07 R)
• M27: 13,788,585 km (0.117 R)
• M28: 14,959,787 km (0.096 R)
• M29: 15,039,074 km (0.112 R)
• M30: 15,118,361 km (0.095 R)
• M31: 15,357,269 km (0.068 R)
• M32: 16,899,174 km (0.087 R)
• M33: 17,147,058 km (0.087 R)
• M34: 18,659,791 km (0.043 R)
• M35: 19,952,766 km (0.092 R)
• M36: 20,127,346 km (0.079 R)
• M37: 20,302,376 km (0.087 R)
• M38: 21,631,553 km (0.072 R)
• M39: 22,442,523 km (0.106 R)
• M40: 24,653,131 km (0.099 R)
• M41: 25,784,240 km (0.115 R)
• M42: 29,277,500 km (0.069 R)
• M43: 29,376,683 km (0.072 R)
• M44: 34,893,404 km (0.109 R)
• M45: 36,161,695 km (0.12 R)
• M46: 38,417,481 km (0.102 R)
• M47: 38,526,089 km (0.12 R)
• M48: 39,726,911 km (0.038 R)
• M49: 41,495,308 km (0.047 R)
• M50: 42,276,957 km (0.115 R)
• M51: 43,968,460 km (0.112 R)
• M52: 44,423,237 km (0.07 R)
• M53: 45,452,321 km (0.033 R)
• M54: 46,142,566 km (0.074 R)
• M55: 46,604,823 km (0.066 R)
• M56: 46,952,339 km (0.037 R)
• M57: 47,883,586 km (0.075 R)
• M58: 49,882,662 km (0.106 R)
• M59: 52,509,750 km (0.071 R)
• M60: 54,326,467 km (0.096 R)
• M61: 56,040,709 km (0.099 R)
• M62: 56,163,828 km (0.071 R)
• M63: 57,648,437 km (0.079 R)
• M64: 57,897,069 km (0.106 R)
• M65: 58,520,293 km (0.112 R)
• M66: 67,737,766 km (0.107 R)
• M67: 68,921,235 km (0.03 R)
• M68: 71,442,109 km (0.093 R)
• M69: 75,891,449 km (0.105 R)
• M70: 76,300,449 km (0.075 R)
• M71: 79,736,563 km (0.074 R)
• M72: 80,290,972 km (0.086 R)
• M73: 80,707,602 km (0.108 R)
• M74: 80,985,854 km (0.114 R)
• M75: 82,101,705 km (0.051 R)
• M76: 85,055,216 km (0.116 R)
• M77: 86,473,703 km (0.075 R)
• M78: 89,046,786 km (0.074 R)
• M79: 89,478,077 km (0.111 R)
• M80: 92,807,677 km (0.11 R)
• M81: 95,441,646 km (0.051 R)
• M82: 95,588,701 km (0.09 R)
• M83: 96,767,831 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit