🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.35 AU - 2.05 AU

Year: 822 Days

Day: 27.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.4 AU - 3.04 AU

Year: 1664 Days

Day: 23.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,179,260 km

• M1: 846,874 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.83 AU - 3.95 AU

Year: 2315 Days

Day: 15.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.54 AU - 3.76 AU

Year: 2586 Days

Day: 30.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,179,260 km

• M1: 1,068,578 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 13.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.51 AU - 9.63 AU

Year: 10130 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,179,260 km

• M1: 228,286 km (0.117 R)
• M2: 438,771 km (0.038 R)
• M3: 749,336 km (0.117 R)
• M4: 880,383 km (0.044 R)
• M5: 984,354 km (0.118 R)
• M6: 1,244,654 km (0.09 R)
• M7: 1,677,591 km (0.109 R)
• M8: 1,923,081 km (0.084 R)
• M9: 2,228,859 km (0.079 R)
• M10: 2,626,789 km (0.103 R)
• M11: 2,887,239 km (0.091 R)
• M12: 3,377,471 km (0.09 R)
• M13: 3,489,969 km (0.078 R)
• M14: 3,835,390 km (0.099 R)
• M15: 3,923,503 km (0.037 R)
• M16: 5,656,744 km (0.089 R)
• M17: 5,960,727 km (0.03 R)
• M18: 6,374,216 km (0.086 R)
• M19: 6,514,239 km (0.106 R)
• M20: 6,690,615 km (0.108 R)
• M21: 6,797,278 km (0.079 R)
• M22: 7,193,114 km (0.094 R)
• M23: 7,894,579 km (0.04 R)
• M24: 8,425,502 km (0.098 R)
• M25: 8,579,288 km (0.095 R)
• M26: 8,695,376 km (0.039 R)
• M27: 9,843,540 km (0.042 R)
• M28: 10,580,160 km (0.088 R)
• M29: 11,547,310 km (0.079 R)
• M30: 11,632,730 km (0.118 R)
• M31: 12,455,070 km (0.111 R)
• M32: 13,430,598 km (0.076 R)
• M33: 14,292,730 km (0.115 R)
• M34: 15,126,140 km (0.094 R)
• M35: 15,313,586 km (0.11 R)
• M36: 15,548,754 km (0.083 R)
• M37: 16,214,016 km (0.099 R)
• M38: 16,453,821 km (0.105 R)
• M39: 17,229,187 km (0.075 R)
• M40: 17,327,024 km (0.106 R)
• M41: 17,621,432 km (0.092 R)
• M42: 17,719,868 km (0.062 R)
• M43: 17,967,003 km (0.116 R)
• M44: 19,017,181 km (0.069 R)
• M45: 19,168,873 km (0.095 R)
• M46: 19,626,193 km (0.051 R)
• M47: 20,087,254 km (0.097 R)
• M48: 21,019,997 km (0.118 R)
• M49: 21,596,996 km (0.081 R)
• M50: 23,143,090 km (0.103 R)
• M51: 23,956,753 km (0.114 R)
• M52: 24,065,959 km (0.06 R)
• M53: 24,890,243 km (0.106 R)
• M54: 25,444,952 km (0.087 R)
• M55: 25,667,853 km (0.098 R)
• M56: 25,779,603 km (0.056 R)
• M57: 26,172,147 km (0.099 R)
• M58: 27,133,314 km (0.119 R)
• M59: 28,857,878 km (0.115 R)
• M60: 29,440,562 km (0.07 R)
• M61: 30,380,934 km (0.037 R)
• M62: 31,930,020 km (0.08 R)
• M63: 32,110,435 km (0.072 R)
• M64: 32,351,587 km (0.088 R)
• M65: 32,472,312 km (0.107 R)
• M66: 33,504,837 km (0.107 R)
• M67: 34,548,132 km (0.115 R)
• M68: 34,733,334 km (0.09 R)
• M69: 35,042,703 km (0.025 R)
• M70: 35,976,642 km (0.098 R)
• M71: 36,666,588 km (0.093 R)
• M72: 37,424,301 km (0.116 R)
• M73: 38,314,857 km (0.093 R)
• M74: 38,955,286 km (0.051 R)
• M75: 39,470,052 km (0.073 R)
• M76: 39,663,781 km (0.116 R)
• M77: 39,793,034 km (0.107 R)
• M78: 40,897,515 km (0.072 R)
• M79: 41,093,488 km (0.094 R)
• M80: 41,552,005 km (0.057 R)
• M81: 41,880,522 km (0.076 R)
• M82: 42,012,168 km (0.086 R)
• M83: 43,269,688 km (0.035 R)
• M84: 43,602,693 km (0.055 R)
• M85: 44,741,282 km (0.037 R)
• M86: 45,145,346 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.8

Radius: 6.1

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.43 AU - 12.93 AU

Year: 16745 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,179,260 km

• M1: 278,252 km (0.109 R)
• M2: 548,276 km (0.113 R)
• M3: 665,411 km (0.088 R)
• M4: 754,123 km (0.1 R)
• M5: 963,560 km (0.117 R)
• M6: 1,389,315 km (0.11 R)
• M7: 3,260,037 km (0.096 R)
• M8: 3,506,424 km (0.104 R)
• M9: 3,695,217 km (0.102 R)
• M10: 4,315,001 km (0.026 R)
• M11: 5,357,549 km (0.11 R)
• M12: 5,575,064 km (0.092 R)
• M13: 6,207,115 km (0.074 R)
• M14: 7,217,050 km (0.03 R)
• M15: 8,782,442 km (0.104 R)
• M16: 9,039,003 km (0.079 R)
• M17: 9,168,106 km (0.034 R)
• M18: 9,341,340 km (0.102 R)
• M19: 9,471,939 km (0.039 R)
• M20: 9,646,968 km (0.12 R)
• M21: 11,131,877 km (0.099 R)
• M22: 11,224,029 km (0.08 R)
• M23: 11,270,255 km (0.095 R)
• M24: 12,018,543 km (0.087 R)
• M25: 12,160,661 km (0.075 R)
• M26: 13,611,761 km (0.088 R)
• M27: 13,661,128 km (0.094 R)
• M28: 13,759,863 km (0.055 R)
• M29: 15,167,878 km (0.057 R)
• M30: 15,630,135 km (0.091 R)
• M31: 15,785,268 km (0.101 R)
• M32: 16,410,737 km (0.088 R)
• M33: 17,364,274 km (0.067 R)
• M34: 17,471,386 km (0.097 R)
• M35: 18,608,479 km (0.068 R)
• M36: 18,882,842 km (0.084 R)
• M37: 19,769,508 km (0.066 R)
• M38: 20,049,406 km (0.078 R)
• M39: 23,036,726 km (0.112 R)
• M40: 24,102,760 km (0.09 R)
• M41: 24,581,773 km (0.071 R)
• M42: 24,641,761 km (0.092 R)
• M43: 25,792,767 km (0.108 R)
• M44: 26,221,216 km (0.106 R)
• M45: 27,271,393 km (0.1 R)
• M46: 27,895,665 km (0.031 R)
• M47: 28,461,444 km (0.105 R)
• M48: 29,158,121 km (0.096 R)
• M49: 29,349,157 km (0.109 R)
• M50: 29,924,511 km (0.098 R)
• M51: 30,053,015 km (0.112 R)
• M52: 30,697,633 km (0.071 R)
• M53: 32,394,970 km (0.107 R)
• M54: 33,122,165 km (0.081 R)
• M55: 33,321,430 km (0.063 R)
• M56: 34,055,506 km (0.082 R)
• M57: 34,929,906 km (0.114 R)
• M58: 36,016,286 km (0.096 R)
• M59: 37,389,744 km (0.075 R)
• M60: 38,082,831 km (0.108 R)
• M61: 39,130,465 km (0.082 R)
• M62: 40,897,515 km (0.114 R)
• M63: 41,754,860 km (0.101 R)
• M64: 42,618,189 km (0.073 R)
• M65: 43,705,467 km (0.105 R)
• M66: 44,435,504 km (0.094 R)
• M67: 45,169,581 km (0.109 R)
• M68: 47,545,195 km (0.083 R)
• M69: 47,770,041 km (0.102 R)
• M70: 47,920,088 km (0.118 R)
• M71: 48,295,877 km (0.118 R)
• M72: 50,342,227 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.7

Radius: 3.5

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.55 AU - 15.83 AU

Year: 23048 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,179,260 km

• M1: 48,171 km (0.114 R)
• M2: 189,840 km (0.107 R)
• M3: 325,974 km (0.115 R)
• M4: 442,062 km (0.086 R)
• M5: 554,111 km (0.03 R)
• M6: 604,824 km (0.101 R)
• M7: 1,326,036 km (0.11 R)
• M8: 1,371,513 km (0.106 R)
• M9: 1,880,296 km (0.108 R)
• M10: 3,140,658 km (0.058 R)
• M11: 3,670,982 km (0.115 R)
• M12: 3,799,786 km (0.098 R)
• M13: 3,962,848 km (0.058 R)
• M14: 4,363,471 km (0.086 R)
• M15: 5,130,908 km (0.072 R)
• M16: 7,752,311 km (0.12 R)
• M17: 9,988,201 km (0.048 R)
• M18: 11,268,609 km (0.105 R)
• M19: 13,283,393 km (0.102 R)
• M20: 13,829,126 km (0.072 R)
• M21: 15,096,520 km (0.073 R)
• M22: 15,822,368 km (0.074 R)
• M23: 16,136,823 km (0.119 R)
• M24: 17,631,605 km (0.12 R)
• M25: 18,285,797 km (0.112 R)
• M26: 18,395,452 km (0.071 R)
• M27: 19,058,769 km (0.031 R)
• M28: 19,673,616 km (0.108 R)
• M29: 19,898,910 km (0.112 R)
• M30: 20,579,581 km (0.094 R)
• M31: 21,325,625 km (0.045 R)
• M32: 21,383,370 km (0.081 R)
• M33: 21,731,035 km (0.069 R)
• M34: 24,396,870 km (0.091 R)
• M35: 24,699,506 km (0.116 R)
• M36: 25,247,184 km (0.095 R)
• M37: 27,226,513 km (0.106 R)
• M38: 28,234,803 km (0.102 R)
• M39: 29,641,023 km (0.119 R)
• M40: 31,200,880 km (0.047 R)
• M41: 31,463,424 km (0.081 R)
• M42: 32,454,510 km (0.103 R)
• M43: 34,129,109 km (0.09 R)
• M44: 35,010,838 km (0.088 R)
• M45: 39,743,666 km (0.041 R)
• M46: 41,533,455 km (0.105 R)
• M47: 42,184,206 km (0.106 R)
• M48: 42,474,426 km (0.055 R)
• M49: 43,642,187 km (0.086 R)
• M50: 44,746,668 km (0.106 R)
• M51: 45,116,773 km (0.085 R)
• M52: 45,190,974 km (0.079 R)
• M53: 47,057,955 km (0.112 R)
• M54: 47,434,343 km (0.087 R)
• M55: 48,493,646 km (0.112 R)
• M56: 50,481,353 km (0.072 R)
• M57: 51,098,444 km (0.058 R)
• M58: 51,407,812 km (0.031 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.6

Radius: 6.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.72 AU - 21.62 AU

Year: 28723 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,179,260 km

• M1: 135,685 km (0.077 R)
• M2: 255,962 km (0.114 R)
• M3: 494,571 km (0.096 R)
• M4: 648,507 km (0.12 R)
• M5: 719,117 km (0.102 R)
• M6: 792,570 km (0.078 R)
• M7: 1,197,232 km (0.109 R)
• M8: 1,530,237 km (0.103 R)
• M9: 2,169,319 km (0.1 R)
• M10: 3,040,577 km (0.088 R)
• M11: 3,408,139 km (0.116 R)
• M12: 3,449,727 km (0.091 R)
• M13: 3,575,988 km (0.072 R)
• M14: 3,618,324 km (0.104 R)
• M15: 5,398,239 km (0.098 R)
• M16: 5,742,464 km (0.051 R)
• M17: 6,452,156 km (0.078 R)
• M18: 6,555,678 km (0.114 R)
• M19: 7,567,558 km (0.114 R)
• M20: 7,841,920 km (0.092 R)
• M21: 7,897,122 km (0.059 R)
• M22: 8,119,424 km (0.031 R)
• M23: 8,175,374 km (0.052 R)
• M24: 8,684,306 km (0.059 R)
• M25: 9,673,447 km (0.12 R)
• M26: 12,522,987 km (0.113 R)
• M27: 13,174,486 km (0.101 R)
• M28: 13,703,614 km (0.101 R)
• M29: 13,903,776 km (0.089 R)
• M30: 14,374,710 km (0.116 R)
• M31: 14,510,245 km (0.069 R)
• M32: 14,714,297 km (0.114 R)
• M33: 14,987,911 km (0.109 R)
• M34: 15,194,207 km (0.108 R)
• M35: 15,470,664 km (0.063 R)
• M36: 15,609,491 km (0.051 R)
• M37: 16,239,597 km (0.114 R)
• M38: 16,593,246 km (0.108 R)
• M39: 16,877,931 km (0.06 R)
• M40: 17,596,898 km (0.051 R)
• M41: 18,472,644 km (0.084 R)
• M42: 18,841,852 km (0.081 R)
• M43: 19,888,289 km (0.089 R)
• M44: 20,723,643 km (0.12 R)
• M45: 22,822,202 km (0.115 R)
• M46: 23,138,751 km (0.076 R)
• M47: 23,536,532 km (0.072 R)
• M48: 25,559,395 km (0.043 R)
• M49: 26,135,646 km (0.072 R)
• M50: 26,466,855 km (0.054 R)
• M51: 27,217,238 km (0.119 R)
• M52: 27,890,129 km (0.067 R)
• M53: 28,143,847 km (0.101 R)
• M54: 30,114,351 km (0.087 R)
• M55: 30,810,130 km (0.115 R)
• M56: 31,247,704 km (0.077 R)
• M57: 32,306,259 km (0.071 R)
• M58: 32,572,692 km (0.114 R)
• M59: 33,286,873 km (0.108 R)
• M60: 34,912,553 km (0.088 R)
• M61: 38,146,709 km (0.11 R)
• M62: 38,522,349 km (0.094 R)
• M63: 39,182,674 km (0.116 R)
• M64: 39,751,745 km (0.089 R)
• M65: 40,037,177 km (0.069 R)
• M66: 41,282,430 km (0.088 R)
• M67: 41,668,093 km (0.12 R)
• M68: 43,908,920 km (0.101 R)
• M69: 44,499,831 km (0.029 R)
• M70: 44,598,566 km (0.087 R)
• M71: 45,391,285 km (0.117 R)
• M72: 45,590,101 km (0.045 R)
• M73: 47,695,840 km (0.077 R)
• M74: 49,015,294 km (0.065 R)
• M75: 50,758,558 km (0.057 R)
• M76: 51,378,790 km (0.112 R)
• M77: 53,989,572 km (0.054 R)
• M78: 54,305,822 km (0.102 R)
• M79: 57,824,364 km (0.068 R)
• M80: 63,182,960 km (0.108 R)
• M81: 63,404,963 km (0.09 R)
• M82: 64,295,818 km (0.048 R)
• M83: 64,742,817 km (0.091 R)
• M84: 65,752,303 km (0.082 R)
• M85: 66,428,186 km (0.069 R)
• M86: 66,767,026 km (0.04 R)
• M87: 70,301,575 km (0.067 R)
• M88: 71,339,036 km (0.065 R)
• M89: 72,265,495 km (0.112 R)
• M90: 72,497,671 km (0.066 R)
• M91: 72,730,296 km (0.076 R)
• M92: 74,716,357 km (0.05 R)
• M93: 77,907,280 km (0.119 R)
• M94: 80,179,223 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit