🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.76 AU - 1.04 AU

Year: 299 Days

Day: 34.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.89 AU - 1.47 AU

Year: 448 Days

Day: 33.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,986,342 km

• M1: 624,870 km (0.12 R)
• M2: 739,013 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.96 AU - 2.6 AU

Year: 1204 Days

Day: 36.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.54 AU - 4.14 AU

Year: 2135 Days

Day: 39 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,986,342 km

• M1: 845,527 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.82 AU - 4.6 AU

Year: 3022 Days

Day: 45.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.3 AU - 5.48 AU

Year: 4378 Days

Day: 45.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,986,342 km

• M1: 746,493 km (0.113 R)
• M2: 2,952,763 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.22 AU - 6.36 AU

Year: 4874 Days

Day: 6.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,986,342 km

• M1: 106,962 km (0.042 R)
• M2: 315,502 km (0.1 R)
• M3: 411,095 km (0.052 R)
• M4: 790,026 km (0.101 R)
• M5: 947,852 km (0.086 R)
• M6: 1,013,825 km (0.092 R)
• M7: 1,081,593 km (0.12 R)
• M8: 1,150,856 km (0.096 R)
• M9: 1,209,948 km (0.116 R)
• M10: 1,318,705 km (0.069 R)
• M11: 1,520,214 km (0.109 R)
• M12: 1,745,358 km (0.096 R)
• M13: 1,799,962 km (0.116 R)
• M14: 1,953,000 km (0.101 R)
• M15: 2,183,231 km (0.104 R)
• M16: 2,623,049 km (0.084 R)
• M17: 2,717,445 km (0.069 R)
• M18: 2,942,141 km (0.064 R)
• M19: 3,358,622 km (0.105 R)
• M20: 3,547,863 km (0.095 R)
• M21: 3,687,588 km (0.099 R)
• M22: 3,775,850 km (0.07 R)
• M23: 4,008,774 km (0.108 R)
• M24: 4,413,586 km (0.057 R)
• M25: 4,488,684 km (0.05 R)
• M26: 4,564,081 km (0.088 R)
• M27: 5,462,117 km (0.084 R)
• M28: 5,522,555 km (0.091 R)
• M29: 5,623,683 km (0.115 R)
• M30: 5,910,462 km (0.06 R)
• M31: 6,498,382 km (0.104 R)
• M32: 7,303,518 km (0.084 R)
• M33: 7,571,447 km (0.106 R)
• M34: 7,638,916 km (0.115 R)
• M35: 8,139,919 km (0.06 R)
• M36: 8,487,585 km (0.102 R)
• M37: 9,269,682 km (0.097 R)
• M38: 9,462,664 km (0.061 R)
• M39: 9,681,525 km (0.074 R)
• M40: 10,148,869 km (0.089 R)
• M41: 10,422,783 km (0.107 R)
• M42: 10,573,278 km (0.071 R)
• M43: 11,003,522 km (0.077 R)
• M44: 11,233,603 km (0.113 R)
• M45: 11,362,108 km (0.115 R)
• M46: 11,698,553 km (0.111 R)
• M47: 12,011,961 km (0.104 R)
• M48: 12,090,799 km (0.049 R)
• M49: 12,487,383 km (0.076 R)
• M50: 13,293,416 km (0.105 R)
• M51: 13,593,211 km (0.061 R)
• M52: 13,675,340 km (0.1 R)
• M53: 13,950,301 km (0.118 R)
• M54: 14,060,853 km (0.119 R)
• M55: 14,254,882 km (0.108 R)
• M56: 14,477,783 km (0.116 R)
• M57: 14,561,707 km (0.041 R)
• M58: 14,617,806 km (0.091 R)
• M59: 14,786,254 km (0.087 R)
• M60: 14,842,502 km (0.101 R)
• M61: 15,238,638 km (0.096 R)
• M62: 15,495,198 km (0.086 R)
• M63: 15,581,067 km (0.038 R)
• M64: 15,868,295 km (0.065 R)
• M65: 16,389,644 km (0.114 R)
• M66: 16,506,330 km (0.068 R)
• M67: 16,711,129 km (0.075 R)
• M68: 17,657,934 km (0.112 R)
• M69: 18,137,844 km (0.089 R)
• M70: 18,319,007 km (0.033 R)
• M71: 18,774,234 km (0.104 R)
• M72: 18,896,305 km (0.118 R)
• M73: 19,233,349 km (0.111 R)
• M74: 19,510,554 km (0.052 R)
• M75: 19,727,172 km (0.114 R)
• M76: 20,193,768 km (0.115 R)
• M77: 20,318,832 km (0.114 R)
• M78: 20,601,272 km (0.115 R)
• M79: 21,043,035 km (0.076 R)
• M80: 21,169,894 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 8.1

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.81 AU - 15.25 AU

Year: 15517 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,986,342 km

• M1: 141,370 km (0.085 R)
• M2: 191,784 km (0.089 R)
• M3: 296,653 km (0.092 R)
• M4: 358,287 km (0.108 R)
• M5: 535,112 km (0.117 R)
• M6: 613,950 km (0.117 R)
• M7: 922,271 km (0.088 R)
• M8: 1,639,144 km (0.082 R)
• M9: 2,002,517 km (0.066 R)
• M10: 2,390,873 km (0.103 R)
• M11: 2,525,661 km (0.109 R)
• M12: 2,873,326 km (0.07 R)
• M13: 3,125,848 km (0.05 R)
• M14: 3,199,300 km (0.099 R)
• M15: 3,310,601 km (0.116 R)
• M16: 3,965,690 km (0.063 R)
• M17: 4,206,393 km (0.101 R)
• M18: 4,328,465 km (0.066 R)
• M19: 6,020,566 km (0.061 R)
• M20: 6,250,947 km (0.069 R)
• M21: 7,544,221 km (0.079 R)
• M22: 8,864,871 km (0.116 R)
• M23: 9,874,507 km (0.059 R)
• M24: 10,864,396 km (0.079 R)
• M25: 11,201,290 km (0.101 R)
• M26: 11,827,956 km (0.07 R)
• M27: 14,017,919 km (0.109 R)
• M28: 15,190,168 km (0.084 R)
• M29: 15,566,855 km (0.107 R)
• M30: 15,946,684 km (0.039 R)
• M31: 16,909,496 km (0.093 R)
• M32: 17,430,695 km (0.084 R)
• M33: 18,155,946 km (0.075 R)
• M34: 18,355,360 km (0.104 R)
• M35: 18,823,750 km (0.048 R)
• M36: 19,093,176 km (0.084 R)
• M37: 19,228,263 km (0.096 R)
• M38: 19,703,984 km (0.11 R)
• M39: 21,997,918 km (0.034 R)
• M40: 22,281,705 km (0.041 R)
• M41: 22,423,973 km (0.114 R)
• M42: 22,924,527 km (0.042 R)
• M43: 23,501,227 km (0.115 R)
• M44: 23,573,632 km (0.084 R)
• M45: 25,631,052 km (0.113 R)
• M46: 25,705,552 km (0.103 R)
• M47: 26,079,397 km (0.091 R)
• M48: 26,304,542 km (0.117 R)
• M49: 26,908,019 km (0.096 R)
• M50: 27,516,135 km (0.069 R)
• M51: 27,821,913 km (0.115 R)
• M52: 28,436,760 km (0.1 R)
• M53: 28,745,829 km (0.079 R)
• M54: 28,900,813 km (0.107 R)
• M55: 30,229,391 km (0.04 R)
• M56: 32,783,625 km (0.106 R)
• M57: 33,595,942 km (0.089 R)
• M58: 34,826,833 km (0.061 R)
• M59: 34,909,411 km (0.057 R)
• M60: 38,521,601 km (0.033 R)
• M61: 38,607,022 km (0.109 R)
• M62: 38,692,442 km (0.082 R)
• M63: 40,328,444 km (0.115 R)
• M64: 40,936,859 km (0.1 R)
• M65: 42,250,777 km (0.104 R)
• M66: 42,691,792 km (0.09 R)
• M67: 44,113,420 km (0.113 R)
• M68: 45,550,457 km (0.109 R)
• M69: 45,821,678 km (0.089 R)
• M70: 46,002,692 km (0.096 R)
• M71: 46,365,616 km (0.113 R)
• M72: 46,729,438 km (0.084 R)
• M73: 47,459,924 km (0.08 R)
• M74: 47,826,589 km (0.073 R)
• M75: 49,488,023 km (0.098 R)
• M76: 50,980,860 km (0.036 R)
• M77: 51,356,351 km (0.114 R)
• M78: 51,544,395 km (0.107 R)
• M79: 52,299,116 km (0.062 R)
• M80: 52,962,433 km (0.043 R)
• M81: 53,533,149 km (0.108 R)
• M82: 54,489,080 km (0.049 R)
• M83: 55,836,657 km (0.092 R)
• M84: 56,320,606 km (0.113 R)
• M85: 57,097,917 km (0.112 R)
• M86: 57,195,305 km (0.062 R)
• M87: 57,585,456 km (0.095 R)
• M88: 58,172,329 km (0.099 R)
• M89: 58,368,452 km (0.095 R)
• M90: 60,639,048 km (0.095 R)
• M91: 61,735,301 km (0.081 R)
• M92: 61,835,233 km (0.047 R)
• M93: 65,878,115 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.4

Radius: 6.5

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.59 AU - 21.63 AU

Year: 29226 Days

Day: 17.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,986,342 km

• M1: 235,018 km (0.083 R)
• M2: 561,142 km (0.051 R)
• M3: 630,256 km (0.061 R)
• M4: 908,657 km (0.084 R)
• M5: 1,133,653 km (0.047 R)
• M6: 1,376,151 km (0.104 R)
• M7: 1,439,281 km (0.105 R)
• M8: 1,668,166 km (0.091 R)
• M9: 1,735,784 km (0.106 R)
• M10: 1,873,564 km (0.047 R)
• M11: 2,271,195 km (0.078 R)
• M12: 2,422,289 km (0.105 R)
• M13: 2,935,559 km (0.111 R)
• M14: 4,335,496 km (0.072 R)
• M15: 5,350,368 km (0.04 R)
• M16: 5,962,074 km (0.036 R)
• M17: 7,305,911 km (0.117 R)
• M18: 7,585,510 km (0.108 R)
• M19: 8,155,478 km (0.055 R)
• M20: 8,270,967 km (0.08 R)
• M21: 10,131,665 km (0.056 R)
• M22: 10,380,746 km (0.12 R)
• M23: 10,443,427 km (0.106 R)
• M24: 10,569,090 km (0.081 R)
• M25: 10,695,201 km (0.104 R)
• M26: 10,885,190 km (0.094 R)
• M27: 10,948,919 km (0.066 R)
• M28: 11,012,647 km (0.093 R)
• M29: 11,526,965 km (0.078 R)
• M30: 12,049,211 km (0.091 R)
• M31: 12,512,516 km (0.102 R)
• M32: 13,456,328 km (0.066 R)
• M33: 13,936,837 km (0.114 R)
• M34: 14,005,951 km (0.088 R)
• M35: 15,340,663 km (0.109 R)
• M36: 15,412,021 km (0.077 R)
• M37: 15,626,694 km (0.088 R)
• M38: 16,349,701 km (0.079 R)
• M39: 17,828,177 km (0.096 R)
• M40: 17,978,373 km (0.099 R)
• M41: 18,964,821 km (0.07 R)
• M42: 19,118,159 km (0.039 R)
• M43: 19,813,191 km (0.116 R)
• M44: 21,626,616 km (0.105 R)
• M45: 22,756,230 km (0.098 R)
• M46: 24,236,501 km (0.112 R)
• M47: 24,653,280 km (0.067 R)
• M48: 25,324,975 km (0.058 R)
• M49: 25,747,738 km (0.103 R)
• M50: 28,772,308 km (0.107 R)
• M51: 29,745,891 km (0.099 R)
• M52: 30,550,428 km (0.049 R)
• M53: 30,820,303 km (0.101 R)
• M54: 32,730,668 km (0.068 R)
• M55: 35,054,521 km (0.099 R)
• M56: 35,998,932 km (0.057 R)
• M57: 36,188,772 km (0.049 R)
• M58: 36,951,572 km (0.113 R)
• M59: 38,202,509 km (0.051 R)
• M60: 38,590,117 km (0.088 R)
• M61: 39,369,372 km (0.117 R)
• M62: 44,356,068 km (0.079 R)
• M63: 45,787,420 km (0.097 R)
• M64: 49,115,823 km (0.115 R)
• M65: 50,171,835 km (0.063 R)
• M66: 51,662,877 km (0.088 R)
• M67: 52,521,269 km (0.049 R)
• M68: 54,361,173 km (0.079 R)
• M69: 54,797,251 km (0.033 R)
• M70: 55,015,664 km (0.112 R)
• M71: 55,125,020 km (0.12 R)
• M72: 57,881,511 km (0.05 R)
• M73: 58,103,963 km (0.088 R)
• M74: 58,772,964 km (0.118 R)
• M75: 60,908,474 km (0.076 R)
• M76: 61,247,911 km (0.067 R)
• M77: 62,954,823 km (0.105 R)
• M78: 63,069,266 km (0.108 R)
• M79: 63,642,076 km (0.117 R)
• M80: 64,331,722 km (0.079 R)
• M81: 64,792,783 km (0.096 R)
• M82: 66,415,321 km (0.119 R)
• M83: 66,764,782 km (0.032 R)
• M84: 68,638,794 km (0.061 R)
• M85: 72,318,453 km (0.099 R)
• M86: 73,398,699 km (0.099 R)
• M87: 73,518,976 km (0.053 R)
• M88: 73,759,978 km (0.084 R)
• M89: 77,160,188 km (0.066 R)
• M90: 78,018,282 km (0.052 R)
• M91: 78,879,367 km (0.093 R)
• M92: 79,867,461 km (0.068 R)
• M93: 80,115,195 km (0.081 R)
• M94: 80,859,594 km (0.072 R)
• M95: 83,986,339 km (0.068 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit