🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.86 AU

Year: 218 Days

Day: 29.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 319 Days

Day: 21.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.34 AU - 1.66 AU

Year: 643 Days

Day: 41 Hours

Environment

Temp: 3 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,657,313 km

• M1: 194,328 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.59 AU - 1.73 AU

Year: 748 Days

Day: 27.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,657,313 km

• M1: 872,455 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 8.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.9 AU - 16.22 AU

Year: 16512 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,657,313 km

• M1: 104,868 km (0.114 R)
• M2: 233,672 km (0.083 R)
• M3: 457,769 km (0.063 R)
• M4: 516,861 km (0.079 R)
• M5: 610,808 km (0.077 R)
• M6: 745,895 km (0.064 R)
• M7: 1,470,846 km (0.101 R)
• M8: 1,847,085 km (0.071 R)
• M9: 2,122,794 km (0.102 R)
• M10: 2,305,004 km (0.099 R)
• M11: 2,358,111 km (0.1 R)
• M12: 3,261,982 km (0.062 R)
• M13: 4,164,506 km (0.103 R)
• M14: 4,393,390 km (0.09 R)
• M15: 5,349,769 km (0.074 R)
• M16: 6,405,781 km (0.063 R)
• M17: 7,209,869 km (0.095 R)
• M18: 8,208,136 km (0.111 R)
• M19: 8,495,364 km (0.108 R)
• M20: 10,641,345 km (0.058 R)
• M21: 10,730,506 km (0.045 R)
• M22: 11,316,331 km (0.087 R)
• M23: 11,727,875 km (0.058 R)
• M24: 12,144,355 km (0.12 R)
• M25: 13,519,309 km (0.084 R)
• M26: 13,955,985 km (0.114 R)
• M27: 14,446,517 km (0.081 R)
• M28: 14,545,401 km (0.111 R)
• M29: 15,142,895 km (0.115 R)
• M30: 15,799,330 km (0.102 R)
• M31: 16,465,041 km (0.107 R)
• M32: 16,723,546 km (0.117 R)
• M33: 17,506,990 km (0.106 R)
• M34: 18,462,920 km (0.109 R)
• M35: 19,218,090 km (0.045 R)
• M36: 20,314,344 km (0.102 R)
• M37: 20,425,196 km (0.061 R)
• M38: 22,567,138 km (0.041 R)
• M39: 22,739,325 km (0.067 R)
• M40: 23,258,430 km (0.029 R)
• M41: 23,898,110 km (0.074 R)
• M42: 24,779,690 km (0.096 R)
• M43: 24,838,782 km (0.058 R)
• M44: 25,492,524 km (0.117 R)
• M45: 25,731,731 km (0.099 R)
• M46: 26,272,528 km (0.074 R)
• M47: 27,487,711 km (0.104 R)
• M48: 27,794,387 km (0.075 R)
• M49: 28,287,312 km (0.067 R)
• M50: 28,472,963 km (0.079 R)
• M51: 29,281,988 km (0.084 R)
• M52: 30,859,049 km (0.12 R)
• M53: 35,020,114 km (0.113 R)
• M54: 37,981,254 km (0.067 R)
• M55: 39,146,771 km (0.066 R)
• M56: 39,215,735 km (0.115 R)
• M57: 39,491,743 km (0.077 R)
• M58: 39,560,858 km (0.028 R)
• M59: 40,254,393 km (0.097 R)
• M60: 41,161,854 km (0.103 R)
• M61: 42,571,066 km (0.09 R)
• M62: 43,424,223 km (0.053 R)
• M63: 43,924,478 km (0.102 R)
• M64: 46,381,324 km (0.086 R)
• M65: 47,332,617 km (0.116 R)
• M66: 47,994,737 km (0.1 R)
• M67: 48,437,995 km (0.118 R)
• M68: 49,477,401 km (0.071 R)
• M69: 49,701,200 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 5.3

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.29 AU - 16.93 AU

Year: 17566 Days

Day: 17.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 166.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,657,313 km

• M1: 72,256 km (0.036 R)
• M2: 116,986 km (0.07 R)
• M3: 574,456 km (0.064 R)
• M4: 659,128 km (0.076 R)
• M5: 1,142,479 km (0.109 R)
• M6: 1,389,315 km (0.098 R)
• M7: 1,652,608 km (0.077 R)
• M8: 1,995,187 km (0.08 R)
• M9: 2,601,956 km (0.112 R)
• M10: 3,415,170 km (0.093 R)
• M11: 3,570,901 km (0.029 R)
• M12: 3,929,936 km (0.119 R)
• M13: 4,811,666 km (0.111 R)
• M14: 5,030,228 km (0.108 R)
• M15: 5,751,739 km (0.104 R)
• M16: 5,844,190 km (0.117 R)
• M17: 7,040,824 km (0.106 R)
• M18: 7,489,617 km (0.071 R)
• M19: 7,794,049 km (0.113 R)
• M20: 8,154,131 km (0.047 R)
• M21: 8,414,880 km (0.042 R)
• M22: 8,784,237 km (0.117 R)
• M23: 9,538,959 km (0.08 R)
• M24: 10,483,220 km (0.097 R)
• M25: 11,282,821 km (0.089 R)
• M26: 11,748,519 km (0.084 R)
• M27: 12,101,869 km (0.068 R)
• M28: 12,279,891 km (0.111 R)
• M29: 12,638,627 km (0.089 R)
• M30: 12,819,191 km (0.106 R)
• M31: 13,735,029 km (0.109 R)
• M32: 13,982,763 km (0.116 R)
• M33: 14,861,651 km (0.102 R)
• M34: 15,500,135 km (0.085 R)
• M35: 15,887,593 km (0.1 R)
• M36: 16,017,594 km (0.095 R)
• M37: 18,007,395 km (0.092 R)
• M38: 18,075,013 km (0.118 R)
• M39: 19,584,904 km (0.07 R)
• M40: 19,654,467 km (0.097 R)
• M41: 19,724,030 km (0.045 R)
• M42: 19,863,755 km (0.078 R)
• M43: 20,992,172 km (0.088 R)
• M44: 21,420,620 km (0.042 R)
• M45: 21,492,277 km (0.086 R)
• M46: 21,636,041 km (0.096 R)
• M47: 22,504,456 km (0.057 R)
• M48: 22,723,468 km (0.117 R)
• M49: 22,943,077 km (0.113 R)
• M50: 25,937,877 km (0.057 R)
• M51: 26,014,322 km (0.032 R)
• M52: 26,937,341 km (0.119 R)
• M53: 29,850,011 km (0.072 R)
• M54: 30,010,230 km (0.026 R)
• M55: 30,654,249 km (0.087 R)
• M56: 30,896,897 km (0.04 R)
• M57: 31,547,049 km (0.103 R)
• M58: 35,287,595 km (0.109 R)
• M59: 36,308,450 km (0.119 R)
• M60: 37,166,544 km (0.058 R)
• M61: 37,339,030 km (0.116 R)
• M62: 39,692,653 km (0.087 R)
• M63: 39,868,880 km (0.088 R)
• M64: 40,222,230 km (0.094 R)
• M65: 40,665,339 km (0.061 R)
• M66: 41,020,933 km (0.091 R)
• M67: 41,288,264 km (0.111 R)
• M68: 41,377,574 km (0.096 R)
• M69: 48,440,239 km (0.106 R)
• M70: 48,628,583 km (0.1 R)
• M71: 49,763,732 km (0.059 R)
• M72: 49,953,721 km (0.112 R)
• M73: 50,811,964 km (0.087 R)
• M74: 52,542,961 km (0.111 R)
• M75: 53,318,476 km (0.099 R)
• M76: 55,470,591 km (0.114 R)
• M77: 56,062,400 km (0.078 R)
• M78: 57,451,566 km (0.098 R)
• M79: 58,450,730 km (0.084 R)
• M80: 59,758,216 km (0.105 R)
• M81: 60,364,985 km (0.111 R)
• M82: 61,075,275 km (0.071 R)
• M83: 62,709,483 km (0.067 R)
• M84: 63,841,191 km (0.053 R)
• M85: 63,944,413 km (0.065 R)
• M86: 64,047,785 km (0.106 R)
• M87: 64,254,380 km (0.111 R)
• M88: 67,381,873 km (0.109 R)
• M89: 67,487,040 km (0.075 R)
• M90: 68,964,020 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.2

Radius: 4

Gravity: 33.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.2 AU - 20.74 AU

Year: 30056 Days

Day: 22.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,657,313 km

• M1: 235,168 km (0.079 R)
• M2: 270,922 km (0.113 R)
• M3: 502,200 km (0.089 R)
• M4: 598,840 km (0.083 R)
• M5: 1,329,327 km (0.085 R)
• M6: 1,362,537 km (0.108 R)
• M7: 1,638,396 km (0.042 R)
• M8: 2,441,138 km (0.091 R)
• M9: 3,301,176 km (0.119 R)
• M10: 3,437,460 km (0.11 R)
• M11: 3,715,862 km (0.113 R)
• M12: 5,265,546 km (0.086 R)
• M13: 5,318,503 km (0.074 R)
• M14: 6,133,812 km (0.083 R)
• M15: 6,929,373 km (0.051 R)
• M16: 7,457,603 km (0.113 R)
• M17: 7,636,672 km (0.113 R)
• M18: 7,998,849 km (0.079 R)
• M19: 9,631,859 km (0.062 R)
• M20: 9,761,560 km (0.099 R)
• M21: 9,957,384 km (0.063 R)
• M22: 10,286,499 km (0.082 R)
• M23: 10,352,771 km (0.061 R)
• M24: 10,820,564 km (0.106 R)
• M25: 11,363,604 km (0.046 R)
• M26: 12,759,352 km (0.051 R)
• M27: 13,622,532 km (0.05 R)
• M28: 15,632,379 km (0.077 R)
• M29: 16,632,441 km (0.065 R)
• M30: 16,788,172 km (0.111 R)
• M31: 18,613,266 km (0.052 R)
• M32: 21,086,418 km (0.115 R)
• M33: 21,170,642 km (0.108 R)
• M34: 22,018,862 km (0.108 R)
• M35: 22,791,684 km (0.072 R)
• M36: 23,224,770 km (0.066 R)
• M37: 24,187,283 km (0.104 R)
• M38: 25,341,580 km (0.087 R)
• M39: 26,332,217 km (0.101 R)
• M40: 26,422,874 km (0.081 R)
• M41: 26,969,055 km (0.096 R)
• M42: 27,427,124 km (0.072 R)
• M43: 29,003,736 km (0.083 R)
• M44: 32,049,997 km (0.116 R)
• M45: 32,340,816 km (0.108 R)
• M46: 33,414,330 km (0.1 R)
• M47: 33,709,187 km (0.105 R)
• M48: 38,954,687 km (0.049 R)
• M49: 39,887,879 km (0.046 R)
• M50: 41,459,703 km (0.1 R)
• M51: 42,518,707 km (0.088 R)
• M52: 45,096,428 km (0.109 R)
• M53: 45,748,824 km (0.092 R)
• M54: 46,623,373 km (0.092 R)
• M55: 46,733,178 km (0.081 R)
• M56: 47,834,966 km (0.05 R)
• M57: 48,722,680 km (0.1 R)
• M58: 49,727,679 km (0.119 R)
• M59: 50,064,274 km (0.113 R)
• M60: 50,176,622 km (0.095 R)
• M61: 51,078,398 km (0.116 R)
• M62: 55,667,013 km (0.071 R)
• M63: 55,783,400 km (0.101 R)
• M64: 56,016,474 km (0.048 R)
• M65: 57,774,548 km (0.115 R)
• M66: 59,669,654 km (0.055 R)
• M67: 60,744,515 km (0.107 R)
• M68: 64,129,466 km (0.093 R)
• M69: 65,967,874 km (0.084 R)
• M70: 69,195,149 km (0.054 R)
• M71: 70,198,502 km (0.109 R)
• M72: 70,828,009 km (0.097 R)
• M73: 71,080,231 km (0.078 R)
• M74: 71,459,312 km (0.115 R)
• M75: 71,712,432 km (0.1 R)
• M76: 75,801,989 km (0.091 R)
• M77: 75,930,942 km (0.046 R)
• M78: 78,657,064 km (0.1 R)
• M79: 79,572,903 km (0.089 R)
• M80: 81,944,029 km (0.078 R)
• M81: 82,872,284 km (0.081 R)
• M82: 83,937,570 km (0.053 R)
• M83: 84,071,011 km (0.103 R)
• M84: 85,947,118 km (0.11 R)
• M85: 88,107,910 km (0.085 R)
• M86: 89,331,321 km (0.062 R)
• M87: 89,740,322 km (0.068 R)
• M88: 90,013,338 km (0.083 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit