🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.39 AU - 0.63 AU

Year: 136 Days

Day: 36.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,668,866 km

• M1: 32,912 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.08 AU - 1.3 AU

Year: 484 Days

Day: 38.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.18 AU - 1.24 AU

Year: 496 Days

Day: 12.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.84 AU - 1.9 AU

Year: 953 Days

Day: 34.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,668,866 km

• M1: 241,900 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.26 AU - 2.68 AU

Year: 1447 Days

Day: 39.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.92 AU - 4.62 AU

Year: 2729 Days

Day: 31.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 10.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.19 AU - 6.71 AU

Year: 6107 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,668,866 km

• M1: 153,637 km (0.113 R)
• M2: 266,284 km (0.118 R)
• M3: 363,972 km (0.057 R)
• M4: 468,840 km (0.086 R)
• M5: 755,020 km (0.1 R)
• M6: 884,722 km (0.099 R)
• M7: 975,677 km (0.045 R)
• M8: 1,280,857 km (0.104 R)
• M9: 1,345,483 km (0.082 R)
• M10: 1,478,476 km (0.117 R)
• M11: 2,008,202 km (0.061 R)
• M12: 2,223,324 km (0.092 R)
• M13: 2,693,061 km (0.065 R)
• M14: 3,122,706 km (0.115 R)
• M15: 3,211,268 km (0.117 R)
• M16: 3,666,644 km (0.082 R)
• M17: 4,123,067 km (0.094 R)
• M18: 4,497,211 km (0.089 R)
• M19: 4,841,286 km (0.092 R)
• M20: 5,236,075 km (0.091 R)
• M21: 5,405,420 km (0.078 R)
• M22: 5,469,448 km (0.117 R)
• M23: 5,533,625 km (0.095 R)
• M24: 5,858,701 km (0.03 R)
• M25: 6,145,481 km (0.101 R)
• M26: 6,391,719 km (0.072 R)
• M27: 6,986,669 km (0.063 R)
• M28: 7,337,925 km (0.089 R)
• M29: 7,456,407 km (0.105 R)
• M30: 7,599,273 km (0.069 R)
• M31: 7,719,101 km (0.109 R)
• M32: 8,033,555 km (0.075 R)
• M33: 8,278,297 km (0.082 R)
• M34: 8,500,749 km (0.091 R)
• M35: 9,129,060 km (0.068 R)
• M36: 9,384,424 km (0.098 R)
• M37: 9,876,451 km (0.1 R)
• M38: 11,129,184 km (0.057 R)
• M39: 11,210,864 km (0.097 R)
• M40: 11,539,531 km (0.092 R)
• M41: 11,982,789 km (0.066 R)
• M42: 12,094,389 km (0.05 R)
• M43: 13,259,009 km (0.064 R)
• M44: 14,607,783 km (0.05 R)
• M45: 15,237,890 km (0.062 R)
• M46: 15,450,019 km (0.085 R)
• M47: 15,693,565 km (0.046 R)
• M48: 17,910,156 km (0.106 R)
• M49: 18,390,964 km (0.056 R)
• M50: 18,649,020 km (0.062 R)
• M51: 18,908,423 km (0.099 R)
• M52: 19,005,961 km (0.087 R)
• M53: 19,201,635 km (0.107 R)
• M54: 19,299,771 km (0.065 R)
• M55: 19,529,254 km (0.06 R)
• M56: 20,925,002 km (0.092 R)
• M57: 21,059,640 km (0.042 R)
• M58: 21,194,578 km (0.114 R)
• M59: 21,703,061 km (0.032 R)
• M60: 21,839,344 km (0.051 R)
• M61: 22,044,293 km (0.073 R)
• M62: 22,835,816 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 6.5

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.18 AU - 18.04 AU

Year: 20818 Days

Day: 15.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,668,866 km

• M1: 94,845 km (0.065 R)
• M2: 206,744 km (0.067 R)
• M3: 268,977 km (0.091 R)
• M4: 416,480 km (0.104 R)
• M5: 478,564 km (0.114 R)
• M6: 1,391,410 km (0.056 R)
• M7: 1,455,438 km (0.099 R)
• M8: 1,859,502 km (0.06 R)
• M9: 2,147,627 km (0.104 R)
• M10: 2,259,377 km (0.084 R)
• M11: 2,566,651 km (0.038 R)
• M12: 2,765,466 km (0.076 R)
• M13: 3,348,599 km (0.073 R)
• M14: 4,816,902 km (0.031 R)
• M15: 6,136,804 km (0.053 R)
• M16: 7,335,083 km (0.051 R)
• M17: 7,788,364 km (0.104 R)
• M18: 7,903,106 km (0.101 R)
• M19: 9,567,532 km (0.102 R)
• M20: 10,062,551 km (0.09 R)
• M21: 11,335,779 km (0.083 R)
• M22: 12,190,431 km (0.044 R)
• M23: 12,591,802 km (0.07 R)
• M24: 12,794,208 km (0.093 R)
• M25: 13,752,532 km (0.063 R)
• M26: 13,960,922 km (0.036 R)
• M27: 14,521,765 km (0.119 R)
• M28: 15,520,629 km (0.1 R)
• M29: 15,955,660 km (0.119 R)
• M30: 16,615,536 km (0.084 R)
• M31: 17,961,768 km (0.115 R)
• M32: 18,189,605 km (0.072 R)
• M33: 18,955,696 km (0.042 R)
• M34: 20,203,492 km (0.108 R)
• M35: 23,271,295 km (0.114 R)
• M36: 24,521,634 km (0.113 R)
• M37: 24,690,081 km (0.067 R)
• M38: 26,136,543 km (0.103 R)
• M39: 26,653,703 km (0.083 R)
• M40: 27,087,088 km (0.108 R)
• M41: 27,697,896 km (0.091 R)
• M42: 29,378,479 km (0.118 R)
• M43: 29,467,938 km (0.079 R)
• M44: 30,456,930 km (0.102 R)
• M45: 31,091,973 km (0.094 R)
• M46: 32,098,617 km (0.1 R)
• M47: 34,237,866 km (0.037 R)
• M48: 34,426,060 km (0.118 R)
• M49: 34,992,737 km (0.076 R)
• M50: 35,467,262 km (0.05 R)
• M51: 36,518,785 km (0.048 R)
• M52: 36,614,976 km (0.08 R)
• M53: 37,871,898 km (0.101 R)
• M54: 38,456,825 km (0.117 R)
• M55: 40,031,044 km (0.094 R)
• M56: 40,626,743 km (0.036 R)
• M57: 41,125,502 km (0.073 R)
• M58: 41,525,975 km (0.119 R)
• M59: 41,827,116 km (0.045 R)
• M60: 42,735,025 km (0.112 R)
• M61: 46,119,079 km (0.11 R)
• M62: 47,475,632 km (0.076 R)
• M63: 47,685,518 km (0.057 R)
• M64: 47,895,703 km (0.082 R)
• M65: 48,422,437 km (0.117 R)
• M66: 48,528,053 km (0.072 R)
• M67: 48,739,435 km (0.104 R)
• M68: 50,870,307 km (0.107 R)
• M69: 53,031,398 km (0.109 R)
• M70: 53,794,796 km (0.084 R)
• M71: 54,342,324 km (0.062 R)
• M72: 54,671,739 km (0.116 R)
• M73: 55,774,574 km (0.045 R)
• M74: 59,239,710 km (0.088 R)
• M75: 60,258,621 km (0.075 R)
• M76: 60,941,236 km (0.101 R)
• M77: 61,626,394 km (0.109 R)
• M78: 62,543,728 km (0.119 R)
• M79: 63,465,700 km (0.035 R)
• M80: 63,696,978 km (0.048 R)
• M81: 64,160,133 km (0.099 R)
• M82: 65,556,480 km (0.107 R)
• M83: 66,024,123 km (0.107 R)
• M84: 66,727,831 km (0.102 R)
• M85: 69,924,588 km (0.111 R)
• M86: 70,282,875 km (0.072 R)
• M87: 72,445,312 km (0.073 R)
• M88: 74,020,578 km (0.116 R)
• M89: 75,729,733 km (0.109 R)
• M90: 78,317,627 km (0.053 R)
• M91: 79,684,652 km (0.059 R)
• M92: 80,308,775 km (0.11 R)
• M93: 83,326,463 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 5.1

Gravity: 37.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.16 AU - 16.3 AU

Year: 23257 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,668,866 km

• M1: 393,442 km (0.097 R)
• M2: 1,089,521 km (0.086 R)
• M3: 1,350,869 km (0.061 R)
• M4: 1,778,120 km (0.108 R)
• M5: 2,124,290 km (0.078 R)
• M6: 2,366,638 km (0.079 R)
• M7: 2,617,813 km (0.109 R)
• M8: 2,921,497 km (0.049 R)
• M9: 3,190,773 km (0.098 R)
• M10: 3,467,978 km (0.103 R)
• M11: 3,704,941 km (0.113 R)
• M12: 3,898,221 km (0.06 R)
• M13: 4,144,459 km (0.062 R)
• M14: 4,345,220 km (0.073 R)
• M15: 4,808,225 km (0.103 R)
• M16: 4,860,734 km (0.116 R)
• M17: 5,669,759 km (0.095 R)
• M18: 5,892,511 km (0.085 R)
• M19: 6,636,162 km (0.078 R)
• M20: 6,989,213 km (0.084 R)
• M21: 7,288,259 km (0.088 R)
• M22: 9,298,106 km (0.114 R)
• M23: 9,363,480 km (0.083 R)
• M24: 10,093,069 km (0.101 R)
• M25: 10,498,779 km (0.088 R)
• M26: 13,042,391 km (0.031 R)
• M27: 13,115,545 km (0.051 R)
• M28: 13,188,997 km (0.106 R)
• M29: 13,855,755 km (0.116 R)
• M30: 14,080,301 km (0.076 R)
• M31: 16,789,070 km (0.056 R)
• M32: 17,188,795 km (0.102 R)
• M33: 17,672,744 km (0.086 R)
• M34: 18,324,842 km (0.105 R)
• M35: 18,984,867 km (0.112 R)
• M36: 19,151,071 km (0.116 R)
• M37: 19,317,872 km (0.028 R)
• M38: 19,568,748 km (0.12 R)
• M39: 21,875,547 km (0.059 R)
• M40: 22,224,559 km (0.079 R)
• M41: 26,832,472 km (0.071 R)
• M42: 27,769,404 km (0.053 R)
• M43: 28,147,288 km (0.087 R)
• M44: 28,621,962 km (0.106 R)
• M45: 29,003,586 km (0.115 R)
• M46: 31,328,337 km (0.076 R)
• M47: 31,426,623 km (0.093 R)
• M48: 31,623,195 km (0.073 R)
• M49: 31,820,215 km (0.114 R)
• M50: 36,051,142 km (0.115 R)
• M51: 36,154,065 km (0.109 R)
• M52: 36,773,401 km (0.118 R)
• M53: 38,757,368 km (0.062 R)
• M54: 39,285,298 km (0.037 R)
• M55: 41,420,509 km (0.117 R)
• M56: 41,852,099 km (0.053 R)
• M57: 44,693,261 km (0.086 R)
• M58: 45,025,070 km (0.108 R)
• M59: 46,808,575 km (0.101 R)
• M60: 47,370,615 km (0.115 R)
• M61: 47,596,059 km (0.114 R)
• M62: 49,526,769 km (0.115 R)
• M63: 50,559,144 km (0.108 R)
• M64: 52,063,051 km (0.035 R)
• M65: 53,698,904 km (0.108 R)
• M66: 55,707,853 km (0.107 R)
• M67: 55,826,784 km (0.114 R)
• M68: 56,303,403 km (0.058 R)
• M69: 59,555,660 km (0.111 R)
• M70: 59,798,906 km (0.112 R)
• M71: 61,020,523 km (0.078 R)
• M72: 61,511,503 km (0.072 R)
• M73: 62,373,785 km (0.081 R)
• M74: 63,239,957 km (0.025 R)
• M75: 64,609,376 km (0.027 R)
• M76: 64,734,290 km (0.079 R)
• M77: 64,859,354 km (0.101 R)
• M78: 65,234,994 km (0.073 R)
• M79: 66,240,142 km (0.078 R)
• M80: 67,630,654 km (0.077 R)
• M81: 68,011,530 km (0.051 R)
• M82: 68,903,134 km (0.101 R)
• M83: 73,809,944 km (0.09 R)
• M84: 78,294,589 km (0.095 R)
• M85: 81,918,298 km (0.086 R)
• M86: 83,002,583 km (0.084 R)
• M87: 83,410,238 km (0.077 R)
• M88: 83,818,789 km (0.108 R)
• M89: 86,283,414 km (0.118 R)
• M90: 86,696,454 km (0.043 R)
• M91: 88,355,345 km (0.04 R)
• M92: 89,188,755 km (0.094 R)
• M93: 90,583,455 km (0.079 R)
• M94: 93,818,659 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit