🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.12 AU - 1.18 AU

Year: 442 Days

Day: 30.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.61 AU - 2.21 AU

Year: 945 Days

Day: 28.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.15 AU - 2.85 AU

Year: 1416 Days

Day: 18 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.96 AU - 4.64 AU

Year: 2653 Days

Day: 20.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,184,607 km

• M1: 969,544 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.85 AU - 6.19 AU

Year: 4028 Days

Day: 25.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,184,607 km

• M1: 2,417,352 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 11

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.66 AU - 7.72 AU

Year: 7638 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,184,607 km

• M1: 183,257 km (0.104 R)
• M2: 356,342 km (0.117 R)
• M3: 850,015 km (0.057 R)
• M4: 1,064,090 km (0.101 R)
• M5: 1,204,712 km (0.107 R)
• M6: 1,787,844 km (0.093 R)
• M7: 2,543,912 km (0.111 R)
• M8: 2,931,221 km (0.076 R)
• M9: 3,157,413 km (0.097 R)
• M10: 3,363,259 km (0.101 R)
• M11: 3,494,157 km (0.053 R)
• M12: 3,707,334 km (0.064 R)
• M13: 3,870,097 km (0.065 R)
• M14: 4,118,579 km (0.075 R)
• M15: 5,224,855 km (0.105 R)
• M16: 5,469,149 km (0.039 R)
• M17: 5,779,714 km (0.091 R)
• M18: 6,288,646 km (0.078 R)
• M19: 6,712,756 km (0.118 R)
• M20: 7,011,951 km (0.114 R)
• M21: 7,588,950 km (0.069 R)
• M22: 7,796,293 km (0.096 R)
• M23: 7,935,569 km (0.066 R)
• M24: 8,788,426 km (0.115 R)
• M25: 9,707,705 km (0.079 R)
• M26: 9,932,850 km (0.103 R)
• M27: 11,084,604 km (0.114 R)
• M28: 11,162,993 km (0.093 R)
• M29: 11,835,884 km (0.11 R)
• M30: 11,956,011 km (0.038 R)
• M31: 12,036,345 km (0.119 R)
• M32: 12,440,559 km (0.047 R)
• M33: 13,096,695 km (0.096 R)
• M34: 13,304,038 km (0.095 R)
• M35: 13,596,202 km (0.04 R)
• M36: 14,613,917 km (0.104 R)
• M37: 14,742,870 km (0.037 R)
• M38: 15,480,687 km (0.096 R)
• M39: 17,037,402 km (0.1 R)
• M40: 17,536,760 km (0.065 R)
• M41: 17,995,128 km (0.085 R)
• M42: 19,772,351 km (0.109 R)
• M43: 20,010,361 km (0.073 R)
• M44: 20,585,415 km (0.108 R)
• M45: 20,778,396 km (0.119 R)
• M46: 21,801,047 km (0.114 R)
• M47: 22,096,204 km (0.047 R)
• M48: 22,591,223 km (0.088 R)
• M49: 22,790,188 km (0.117 R)
• M50: 22,889,821 km (0.056 R)
• M51: 23,039,718 km (0.119 R)
• M52: 23,240,029 km (0.054 R)
• M53: 23,491,204 km (0.032 R)
• M54: 24,863,316 km (0.101 R)
• M55: 25,326,471 km (0.115 R)
• M56: 26,052,619 km (0.049 R)
• M57: 26,418,236 km (0.036 R)
• M58: 26,627,823 km (0.103 R)
• M59: 26,785,499 km (0.07 R)
• M60: 27,260,322 km (0.071 R)
• M61: 27,419,195 km (0.097 R)
• M62: 28,164,642 km (0.097 R)
• M63: 28,271,754 km (0.097 R)
• M64: 28,432,571 km (0.067 R)
• M65: 28,593,688 km (0.068 R)
• M66: 29,186,993 km (0.108 R)
• M67: 29,512,369 km (0.094 R)
• M68: 30,112,107 km (0.055 R)
• M69: 31,323,550 km (0.063 R)
• M70: 32,270,505 km (0.113 R)
• M71: 33,000,991 km (0.034 R)
• M72: 34,421,124 km (0.07 R)
• M73: 34,592,862 km (0.055 R)
• M74: 35,571,531 km (0.114 R)
• M75: 36,209,716 km (0.087 R)
• M76: 37,027,268 km (0.104 R)
• M77: 38,087,468 km (0.114 R)
• M78: 38,621,233 km (0.097 R)
• M79: 38,740,164 km (0.083 R)
• M80: 39,396,599 km (0.11 R)
• M81: 39,696,244 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952

Radius: 13.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.82 AU - 10.7 AU

Year: 9286 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,184,607 km

• M1: 299,495 km (0.046 R)
• M2: 768,335 km (0.091 R)
• M3: 875,447 km (0.115 R)
• M4: 1,491,341 km (0.084 R)
• M5: 1,868,627 km (0.094 R)
• M6: 1,992,793 km (0.095 R)
• M7: 3,536,942 km (0.114 R)
• M8: 3,881,766 km (0.092 R)
• M9: 3,977,658 km (0.092 R)
• M10: 4,402,665 km (0.116 R)
• M11: 6,320,660 km (0.11 R)
• M12: 6,472,053 km (0.11 R)
• M13: 7,564,865 km (0.041 R)
• M14: 7,766,224 km (0.118 R)
• M15: 8,050,909 km (0.094 R)
• M16: 8,339,034 km (0.119 R)
• M17: 8,672,637 km (0.049 R)
• M18: 8,925,607 km (0.064 R)
• M19: 9,655,944 km (0.088 R)
• M20: 10,227,408 km (0.105 R)
• M21: 11,219,541 km (0.091 R)
• M22: 12,147,945 km (0.08 R)
• M23: 12,384,011 km (0.086 R)
• M24: 12,526,428 km (0.115 R)
• M25: 12,764,738 km (0.087 R)
• M26: 13,489,240 km (0.085 R)
• M27: 13,635,696 km (0.109 R)
• M28: 14,676,000 km (0.066 R)
• M29: 15,332,735 km (0.112 R)
• M30: 15,434,611 km (0.115 R)
• M31: 15,844,509 km (0.069 R)
• M32: 16,309,908 km (0.066 R)
• M33: 17,360,235 km (0.082 R)
• M34: 17,519,706 km (0.06 R)
• M35: 17,839,995 km (0.088 R)
• M36: 18,758,227 km (0.075 R)
• M37: 19,470,761 km (0.073 R)
• M38: 22,640,441 km (0.113 R)
• M39: 22,931,110 km (0.095 R)
• M40: 23,340,260 km (0.092 R)
• M41: 24,047,259 km (0.089 R)
• M42: 24,403,302 km (0.105 R)
• M43: 25,241,050 km (0.066 R)
• M44: 26,576,660 km (0.049 R)
• M45: 27,624,294 km (0.048 R)
• M46: 29,063,276 km (0.1 R)
• M47: 29,696,524 km (0.071 R)
• M48: 30,654,848 km (0.093 R)
• M49: 31,623,344 km (0.056 R)
• M50: 32,405,442 km (0.116 R)
• M51: 34,254,920 km (0.111 R)
• M52: 34,722,563 km (0.062 R)
• M53: 34,856,603 km (0.065 R)
• M54: 35,192,450 km (0.11 R)
• M55: 35,664,432 km (0.072 R)
• M56: 36,750,961 km (0.106 R)
• M57: 37,848,560 km (0.1 R)
• M58: 38,124,569 km (0.049 R)
• M59: 38,332,061 km (0.118 R)
• M60: 39,235,482 km (0.08 R)
• M61: 40,357,018 km (0.117 R)
• M62: 41,631,292 km (0.109 R)
• M63: 41,987,634 km (0.1 R)
• M64: 42,130,500 km (0.104 R)
• M65: 42,273,516 km (0.107 R)
• M66: 42,488,189 km (0.081 R)
• M67: 42,775,118 km (0.083 R)
• M68: 43,350,920 km (0.074 R)
• M69: 44,292,040 km (0.12 R)
• M70: 44,437,449 km (0.097 R)
• M71: 44,655,862 km (0.062 R)
• M72: 46,637,286 km (0.113 R)
• M73: 47,527,244 km (0.051 R)
• M74: 48,048,891 km (0.075 R)
• M75: 48,722,381 km (0.118 R)
• M76: 49,851,845 km (0.059 R)
• M77: 50,609,558 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502

Radius: 7.2

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.27 AU - 16.05 AU

Year: 21141 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,184,607 km

• M1: 150,196 km (0.086 R)
• M2: 207,343 km (0.12 R)
• M3: 575,204 km (0.08 R)
• M4: 956,978 km (0.094 R)
• M5: 1,082,640 km (0.097 R)
• M6: 1,434,494 km (0.063 R)
• M7: 1,820,456 km (0.118 R)
• M8: 2,826,053 km (0.031 R)
• M9: 3,008,114 km (0.108 R)
• M10: 4,055,748 km (0.043 R)
• M11: 4,811,367 km (0.083 R)
• M12: 5,160,977 km (0.109 R)
• M13: 5,249,688 km (0.082 R)
• M14: 6,117,506 km (0.111 R)
• M15: 6,785,161 km (0.072 R)
• M16: 7,029,305 km (0.053 R)
• M17: 7,626,799 km (0.118 R)
• M18: 8,085,615 km (0.103 R)
• M19: 9,788,189 km (0.071 R)
• M20: 12,360,524 km (0.112 R)
• M21: 12,479,604 km (0.071 R)
• M22: 12,539,144 km (0.086 R)
• M23: 15,638,363 km (0.102 R)
• M24: 15,767,167 km (0.031 R)
• M25: 16,350,598 km (0.114 R)
• M26: 17,205,700 km (0.065 R)
• M27: 17,605,276 km (0.073 R)
• M28: 18,959,286 km (0.052 R)
• M29: 20,276,196 km (0.117 R)
• M30: 20,346,358 km (0.092 R)
• M31: 20,910,342 km (0.092 R)
• M32: 21,694,234 km (0.093 R)
• M33: 24,475,109 km (0.096 R)
• M34: 25,527,680 km (0.075 R)
• M35: 26,902,484 km (0.114 R)
• M36: 27,521,221 km (0.027 R)
• M37: 28,379,763 km (0.076 R)
• M38: 29,326,119 km (0.095 R)
• M39: 29,962,808 km (0.114 R)
• M40: 31,007,300 km (0.11 R)
• M41: 31,249,948 km (0.115 R)
• M42: 33,131,590 km (0.102 R)
• M43: 33,296,896 km (0.09 R)
• M44: 34,044,287 km (0.089 R)
• M45: 34,211,238 km (0.114 R)
• M46: 35,386,778 km (0.087 R)
• M47: 36,064,456 km (0.074 R)
• M48: 39,429,062 km (0.091 R)
• M49: 39,692,055 km (0.067 R)
• M50: 39,779,869 km (0.113 R)
• M51: 39,955,497 km (0.119 R)
• M52: 40,043,460 km (0.12 R)
• M53: 40,749,562 km (0.119 R)
• M54: 41,104,259 km (0.082 R)
• M55: 41,192,970 km (0.043 R)
• M56: 41,905,804 km (0.059 R)
• M57: 42,084,574 km (0.068 R)
• M58: 42,712,586 km (0.109 R)
• M59: 42,892,552 km (0.115 R)
• M60: 43,072,668 km (0.091 R)
• M61: 45,898,272 km (0.112 R)
• M62: 46,451,934 km (0.043 R)
• M63: 46,822,338 km (0.064 R)
• M64: 47,379,890 km (0.08 R)
• M65: 48,501,275 km (0.111 R)
• M66: 49,253,753 km (0.091 R)
• M67: 49,536,941 km (0.104 R)
• M68: 50,199,809 km (0.102 R)
• M69: 51,056,407 km (0.091 R)
• M70: 51,438,629 km (0.109 R)
• M71: 52,398,449 km (0.066 R)
• M72: 54,335,742 km (0.056 R)
• M73: 54,921,417 km (0.117 R)
• M74: 55,411,201 km (0.098 R)
• M75: 55,607,473 km (0.096 R)
• M76: 57,483,730 km (0.114 R)
• M77: 57,583,063 km (0.11 R)
• M78: 58,679,466 km (0.088 R)
• M79: 59,581,541 km (0.045 R)
• M80: 61,095,322 km (0.081 R)
• M81: 61,399,604 km (0.052 R)
• M82: 62,213,416 km (0.025 R)
• M83: 62,417,468 km (0.112 R)
• M84: 64,882,990 km (0.1 R)
• M85: 65,400,599 km (0.114 R)
• M86: 65,711,912 km (0.031 R)
• M87: 66,335,885 km (0.094 R)
• M88: 66,544,274 km (0.115 R)
• M89: 67,694,532 km (0.118 R)
• M90: 70,545,718 km (0.106 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit