🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.5 AU - 0.76 AU

Year: 184 Days

Day: 19.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.8 AU - 1.28 AU

Year: 391 Days

Day: 18.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.52 AU - 1.68 AU

Year: 747 Days

Day: 42.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.69 AU - 5.17 AU

Year: 3440 Days

Day: 33.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 8.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.35 AU - 6.49 AU

Year: 4656 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,036,472 km

• M1: 104,270 km (0.088 R)
• M2: 186,549 km (0.108 R)
• M3: 427,401 km (0.113 R)
• M4: 491,429 km (0.11 R)
• M5: 547,528 km (0.116 R)
• M6: 692,339 km (0.117 R)
• M7: 756,666 km (0.053 R)
• M8: 809,624 km (0.094 R)
• M9: 1,124,228 km (0.108 R)
• M10: 1,279,660 km (0.093 R)
• M11: 1,458,729 km (0.113 R)
• M12: 1,526,048 km (0.093 R)
• M13: 1,594,265 km (0.086 R)
• M14: 1,988,305 km (0.066 R)
• M15: 2,120,101 km (0.081 R)
• M16: 2,196,695 km (0.105 R)
• M17: 2,655,063 km (0.044 R)
• M18: 2,905,939 km (0.032 R)
• M19: 3,296,688 km (0.106 R)
• M20: 3,408,139 km (0.078 R)
• M21: 3,475,757 km (0.071 R)
• M22: 3,543,674 km (0.119 R)
• M23: 3,750,269 km (0.081 R)
• M24: 4,369,305 km (0.041 R)
• M25: 4,516,659 km (0.071 R)
• M26: 4,715,774 km (0.116 R)
• M27: 4,867,017 km (0.115 R)
• M28: 5,096,799 km (0.047 R)
• M29: 5,148,411 km (0.095 R)
• M30: 5,620,392 km (0.099 R)
• M31: 5,700,427 km (0.072 R)
• M32: 5,888,621 km (0.095 R)
• M33: 5,942,775 km (0.041 R)
• M34: 6,521,420 km (0.073 R)
• M35: 6,831,686 km (0.11 R)
• M36: 7,320,721 km (0.069 R)
• M37: 7,466,729 km (0.096 R)
• M38: 7,584,313 km (0.06 R)
• M39: 7,643,254 km (0.049 R)
• M40: 7,732,116 km (0.06 R)
• M41: 8,120,621 km (0.11 R)
• M42: 8,302,233 km (0.113 R)
• M43: 9,261,305 km (0.098 R)
• M44: 10,060,158 km (0.1 R)
• M45: 10,125,083 km (0.049 R)
• M46: 11,249,012 km (0.072 R)
• M47: 11,350,140 km (0.096 R)
• M48: 12,100,523 km (0.095 R)
• M49: 12,726,291 km (0.076 R)
• M50: 13,220,413 km (0.091 R)
• M51: 13,684,764 km (0.037 R)
• M52: 14,154,651 km (0.067 R)
• M53: 14,666,426 km (0.086 R)
• M54: 15,147,084 km (0.037 R)
• M55: 15,708,225 km (0.085 R)
• M56: 15,858,870 km (0.072 R)
• M57: 16,010,263 km (0.093 R)
• M58: 16,123,958 km (0.106 R)
• M59: 16,735,215 km (0.108 R)
• M60: 17,159,773 km (0.11 R)
• M61: 18,693,750 km (0.085 R)
• M62: 19,214,799 km (0.119 R)
• M63: 19,618,863 km (0.114 R)
• M64: 19,740,636 km (0.085 R)
• M65: 20,025,620 km (0.103 R)
• M66: 20,107,450 km (0.12 R)
• M67: 20,230,120 km (0.118 R)
• M68: 20,353,239 km (0.027 R)
• M69: 20,641,215 km (0.07 R)
• M70: 21,221,206 km (0.104 R)
• M71: 21,638,883 km (0.074 R)
• M72: 23,336,370 km (0.091 R)
• M73: 23,767,362 km (0.101 R)
• M74: 24,114,130 km (0.087 R)
• M75: 24,549,908 km (0.069 R)
• M76: 24,988,230 km (0.112 R)
• M77: 25,164,307 km (0.083 R)
• M78: 25,296,701 km (0.082 R)
• M79: 26,095,404 km (0.112 R)
• M80: 26,632,610 km (0.074 R)
• M81: 26,812,426 km (0.117 R)
• M82: 27,128,227 km (0.057 R)
• M83: 28,174,216 km (0.083 R)
• M84: 28,955,865 km (0.057 R)
• M85: 29,094,542 km (0.066 R)
• M86: 29,744,694 km (0.083 R)
• M87: 30,822,996 km (0.063 R)
• M88: 31,343,297 km (0.081 R)
• M89: 31,485,714 km (0.039 R)
• M90: 31,580,709 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.4

Radius: 14

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.86 AU - 11.86 AU

Year: 14127 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,036,472 km

• M1: 191,934 km (0.115 R)
• M2: 325,824 km (0.059 R)
• M3: 629,059 km (0.081 R)
• M4: 1,227,301 km (0.117 R)
• M5: 1,729,202 km (0.097 R)
• M6: 2,140,895 km (0.064 R)
• M7: 2,402,841 km (0.108 R)
• M8: 2,537,928 km (0.078 R)
• M9: 2,815,881 km (0.107 R)
• M10: 2,958,597 km (0.096 R)
• M11: 3,152,925 km (0.066 R)
• M12: 3,426,988 km (0.075 R)
• M13: 4,268,626 km (0.112 R)
• M14: 4,516,809 km (0.104 R)
• M15: 4,855,049 km (0.055 R)
• M16: 5,407,664 km (0.055 R)
• M17: 5,919,289 km (0.102 R)
• M18: 6,165,527 km (0.08 R)
• M19: 6,668,175 km (0.103 R)
• M20: 6,956,750 km (0.106 R)
• M21: 7,513,104 km (0.048 R)
• M22: 7,612,886 km (0.095 R)
• M23: 7,948,434 km (0.099 R)
• M24: 8,738,610 km (0.057 R)
• M25: 9,019,405 km (0.12 R)
• M26: 9,303,192 km (0.108 R)
• M27: 10,098,903 km (0.057 R)
• M28: 10,356,661 km (0.092 R)
• M29: 11,143,097 km (0.095 R)
• M30: 11,371,383 km (0.057 R)
• M31: 11,485,975 km (0.054 R)
• M32: 12,457,015 km (0.083 R)
• M33: 13,333,209 km (0.119 R)
• M34: 13,535,167 km (0.114 R)
• M35: 14,394,307 km (0.071 R)
• M36: 15,060,766 km (0.115 R)
• M37: 16,294,499 km (0.113 R)
• M38: 16,770,968 km (0.084 R)
• M39: 16,858,034 km (0.071 R)
• M40: 17,737,670 km (0.088 R)
• M41: 18,362,241 km (0.086 R)
• M42: 19,358,264 km (0.072 R)
• M43: 19,587,148 km (0.117 R)
• M44: 19,955,159 km (0.032 R)
• M45: 20,698,062 km (0.061 R)
• M46: 21,591,909 km (0.098 R)
• M47: 21,972,187 km (0.105 R)
• M48: 22,210,945 km (0.096 R)
• M49: 22,354,559 km (0.117 R)
• M50: 22,835,666 km (0.028 R)
• M51: 24,102,611 km (0.11 R)
• M52: 25,793,665 km (0.075 R)
• M53: 25,894,344 km (0.115 R)
• M54: 26,704,417 km (0.105 R)
• M55: 27,935,009 km (0.113 R)
• M56: 28,038,381 km (0.107 R)
• M57: 28,193,813 km (0.096 R)
• M58: 28,505,276 km (0.086 R)
• M59: 28,609,396 km (0.117 R)
• M60: 29,184,151 km (0.096 R)
• M61: 29,289,019 km (0.096 R)
• M62: 29,974,177 km (0.086 R)
• M63: 30,664,422 km (0.116 R)
• M64: 30,877,898 km (0.115 R)
• M65: 30,984,861 km (0.104 R)
• M66: 31,145,529 km (0.065 R)
• M67: 31,575,174 km (0.104 R)
• M68: 32,875,927 km (0.109 R)
• M69: 33,039,737 km (0.107 R)
• M70: 33,313,351 km (0.112 R)
• M71: 33,587,714 km (0.094 R)
• M72: 33,807,772 km (0.106 R)
• M73: 33,918,026 km (0.105 R)
• M74: 35,082,496 km (0.036 R)
• M75: 36,485,873 km (0.078 R)
• M76: 36,995,553 km (0.077 R)
• M77: 37,621,770 km (0.098 R)
• M78: 37,735,913 km (0.076 R)
• M79: 38,022,094 km (0.087 R)
• M80: 38,136,686 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 5.2

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.37 AU - 22.29 AU

Year: 28955 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,036,472 km

• M1: 170,841 km (0.107 R)
• M2: 591,211 km (0.105 R)
• M3: 800,498 km (0.079 R)
• M4: 1,916,050 km (0.086 R)
• M5: 2,224,221 km (0.094 R)
• M6: 2,589,390 km (0.047 R)
• M7: 3,511,960 km (0.072 R)
• M8: 3,558,335 km (0.099 R)
• M9: 4,276,554 km (0.051 R)
• M10: 4,375,588 km (0.104 R)
• M11: 4,525,635 km (0.091 R)
• M12: 5,677,090 km (0.081 R)
• M13: 6,285,055 km (0.077 R)
• M14: 6,971,560 km (0.104 R)
• M15: 7,205,681 km (0.081 R)
• M16: 7,681,701 km (0.058 R)
• M17: 7,923,451 km (0.075 R)
• M18: 8,538,897 km (0.08 R)
• M19: 9,105,873 km (0.116 R)
• M20: 11,630,187 km (0.097 R)
• M21: 13,255,718 km (0.114 R)
• M22: 13,984,409 km (0.105 R)
• M23: 14,502,167 km (0.115 R)
• M24: 14,576,667 km (0.113 R)
• M25: 15,785,717 km (0.115 R)
• M26: 17,897,590 km (0.087 R)
• M27: 18,137,695 km (0.116 R)
• M28: 18,378,846 km (0.119 R)
• M29: 18,783,060 km (0.114 R)
• M30: 19,272,095 km (0.042 R)
• M31: 19,847,897 km (0.102 R)
• M32: 23,419,247 km (0.116 R)
• M33: 24,121,609 km (0.078 R)
• M34: 25,546,978 km (0.097 R)
• M35: 25,998,016 km (0.105 R)
• M36: 26,179,029 km (0.035 R)
• M37: 27,735,595 km (0.061 R)
• M38: 28,945,991 km (0.084 R)
• M39: 29,039,789 km (0.07 R)
• M40: 29,227,834 km (0.084 R)
• M41: 30,363,880 km (0.082 R)
• M42: 30,745,803 km (0.057 R)
• M43: 31,225,564 km (0.113 R)
• M44: 31,610,928 km (0.088 R)
• M45: 33,956,772 km (0.102 R)
• M46: 37,579,135 km (0.081 R)
• M47: 37,783,934 km (0.054 R)
• M48: 38,400,577 km (0.042 R)
• M49: 42,809,226 km (0.091 R)
• M50: 43,882,291 km (0.088 R)
• M51: 43,990,151 km (0.045 R)
• M52: 44,530,499 km (0.086 R)
• M53: 44,964,183 km (0.076 R)
• M54: 46,383,717 km (0.103 R)
• M55: 46,823,535 km (0.102 R)
• M56: 48,484,819 km (0.103 R)
• M57: 48,931,070 km (0.052 R)
• M58: 49,940,108 km (0.044 R)
• M59: 50,616,739 km (0.075 R)
• M60: 51,409,757 km (0.107 R)
• M61: 52,321,257 km (0.071 R)
• M62: 54,160,114 km (0.06 R)
• M63: 54,971,234 km (0.093 R)
• M64: 55,203,709 km (0.117 R)
• M65: 56,136,900 km (0.077 R)
• M66: 56,605,441 km (0.095 R)
• M67: 57,310,795 km (0.119 R)
• M68: 57,782,626 km (0.073 R)
• M69: 58,730,030 km (0.089 R)
• M70: 59,682,669 km (0.104 R)
• M71: 59,921,577 km (0.094 R)
• M72: 60,520,417 km (0.085 R)
• M73: 64,644,232 km (0.101 R)
• M74: 65,258,331 km (0.034 R)
• M75: 65,381,450 km (0.082 R)
• M76: 65,504,569 km (0.099 R)
• M77: 67,858,492 km (0.106 R)
• M78: 68,482,464 km (0.108 R)
• M79: 72,266,692 km (0.077 R)
• M80: 72,394,000 km (0.091 R)
• M81: 73,287,099 km (0.063 R)
• M82: 78,722,439 km (0.066 R)
• M83: 80,035,609 km (0.112 R)
• M84: 81,753,441 km (0.102 R)
• M85: 82,949,925 km (0.095 R)
• M86: 84,554,063 km (0.114 R)
• M87: 86,979,493 km (0.101 R)
• M88: 87,385,951 km (0.116 R)
• M89: 88,881,780 km (0.037 R)
• M90: 89,018,213 km (0.083 R)
• M91: 89,154,646 km (0.066 R)
• M92: 89,838,009 km (0.078 R)
• M93: 91,209,971 km (0.073 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: 203 - 13,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit