🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.5 AU - 0.6 AU

Year: 156 Days

Day: 20.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,950,523 km

• M1: 128,205 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.63 AU - 0.93 AU

Year: 264 Days

Day: 43.3 Hours

Environment

Temp: 82 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.34 AU - 1.78 AU

Year: 746 Days

Day: 12.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.67 AU - 2.39 AU

Year: 1107 Days

Day: 25.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.13 AU - 3.07 AU

Year: 1605 Days

Day: 38.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,950,523 km

• M1: 125,662 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 11.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.45 AU - 8.91 AU

Year: 8149 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,950,523 km

• M1: 148,102 km (0.059 R)
• M2: 228,137 km (0.106 R)
• M3: 750,233 km (0.06 R)
• M4: 864,676 km (0.088 R)
• M5: 1,187,957 km (0.111 R)
• M6: 1,445,115 km (0.094 R)
• M7: 1,742,516 km (0.073 R)
• M8: 2,177,397 km (0.091 R)
• M9: 2,519,527 km (0.095 R)
• M10: 2,595,074 km (0.098 R)
• M11: 2,826,502 km (0.114 R)
• M12: 3,254,801 km (0.089 R)
• M13: 3,504,929 km (0.083 R)
• M14: 3,906,449 km (0.114 R)
• M15: 4,083,274 km (0.114 R)
• M16: 5,263,003 km (0.081 R)
• M17: 5,722,867 km (0.111 R)
• M18: 6,611,328 km (0.096 R)
• M19: 7,143,598 km (0.104 R)
• M20: 7,360,365 km (0.1 R)
• M21: 8,591,107 km (0.113 R)
• M22: 8,667,701 km (0.103 R)
• M23: 8,821,786 km (0.119 R)
• M24: 9,054,411 km (0.069 R)
• M25: 9,210,741 km (0.11 R)
• M26: 10,005,554 km (0.111 R)
• M27: 11,280,727 km (0.101 R)
• M28: 11,491,211 km (0.065 R)
• M29: 12,302,779 km (0.092 R)
• M30: 12,825,025 km (0.059 R)
• M31: 12,912,690 km (0.116 R)
• M32: 13,177,179 km (0.111 R)
• M33: 13,846,031 km (0.071 R)
• M34: 14,071,475 km (0.115 R)
• M35: 14,434,848 km (0.106 R)
• M36: 15,496,245 km (0.08 R)
• M37: 16,202,197 km (0.098 R)
• M38: 16,297,042 km (0.05 R)
• M39: 16,678,517 km (0.109 R)
• M40: 17,062,984 km (0.072 R)
• M41: 17,596,450 km (0.082 R)
• M42: 17,840,743 km (0.12 R)
• M43: 17,938,729 km (0.107 R)
• M44: 18,233,886 km (0.085 R)
• M45: 19,581,912 km (0.098 R)
• M46: 20,038,485 km (0.049 R)
• M47: 20,191,374 km (0.091 R)
• M48: 20,344,712 km (0.078 R)
• M49: 20,704,046 km (0.103 R)
• M50: 21,689,896 km (0.081 R)
• M51: 22,956,840 km (0.118 R)
• M52: 23,760,929 km (0.107 R)
• M53: 23,976,948 km (0.117 R)
• M54: 24,847,458 km (0.097 R)
• M55: 25,176,574 km (0.113 R)
• M56: 25,396,632 km (0.103 R)
• M57: 26,061,146 km (0.115 R)
• M58: 26,283,897 km (0.107 R)
• M59: 26,619,296 km (0.082 R)
• M60: 27,407,227 km (0.088 R)
• M61: 27,690,416 km (0.026 R)
• M62: 29,005,980 km (0.094 R)
• M63: 29,352,598 km (0.104 R)
• M64: 31,223,918 km (0.09 R)
• M65: 31,519,823 km (0.086 R)
• M66: 31,816,625 km (0.103 R)
• M67: 32,293,393 km (0.043 R)
• M68: 32,412,922 km (0.098 R)
• M69: 33,677,473 km (0.086 R)
• M70: 33,920,120 km (0.112 R)
• M71: 35,388,423 km (0.086 R)
• M72: 35,573,476 km (0.032 R)
• M73: 35,696,894 km (0.083 R)
• M74: 36,068,346 km (0.104 R)
• M75: 36,503,227 km (0.082 R)
• M76: 37,315,543 km (0.115 R)
• M77: 37,881,322 km (0.079 R)
• M78: 38,196,974 km (0.118 R)
• M79: 39,659,892 km (0.059 R)
• M80: 39,916,302 km (0.083 R)
• M81: 40,882,256 km (0.102 R)
• M82: 41,335,687 km (0.104 R)
• M83: 41,986,438 km (0.105 R)
• M84: 43,100,343 km (0.076 R)
• M85: 44,091,280 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 8.8

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.84 AU - 10.2 AU

Year: 11247 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,950,523 km

• M1: 514,916 km (0.1 R)
• M2: 777,311 km (0.052 R)
• M3: 834,906 km (0.102 R)
• M4: 893,997 km (0.114 R)
• M5: 1,301,950 km (0.047 R)
• M6: 1,612,216 km (0.079 R)
• M7: 1,892,712 km (0.042 R)
• M8: 2,385,039 km (0.034 R)
• M9: 2,794,638 km (0.115 R)
• M10: 3,131,981 km (0.118 R)
• M11: 3,226,228 km (0.083 R)
• M12: 3,449,876 km (0.041 R)
• M13: 3,711,822 km (0.098 R)
• M14: 3,811,754 km (0.085 R)
• M15: 4,607,315 km (0.066 R)
• M16: 5,642,981 km (0.09 R)
• M17: 5,835,364 km (0.119 R)
• M18: 6,147,575 km (0.106 R)
• M19: 6,993,252 km (0.107 R)
• M20: 7,199,846 km (0.111 R)
• M21: 7,324,910 km (0.095 R)
• M22: 7,874,982 km (0.114 R)
• M23: 8,090,103 km (0.1 R)
• M24: 9,557,808 km (0.037 R)
• M25: 10,158,294 km (0.106 R)
• M26: 10,251,792 km (0.104 R)
• M27: 10,439,687 km (0.068 R)
• M28: 10,723,475 km (0.106 R)
• M29: 11,444,387 km (0.092 R)
• M30: 11,541,625 km (0.099 R)
• M31: 11,688,082 km (0.045 R)
• M32: 12,280,040 km (0.036 R)
• M33: 13,493,279 km (0.099 R)
• M34: 14,114,110 km (0.058 R)
• M35: 14,691,408 km (0.046 R)
• M36: 15,923,347 km (0.074 R)
• M37: 16,579,034 km (0.081 R)
• M38: 16,799,691 km (0.102 R)
• M39: 17,355,447 km (0.097 R)
• M40: 17,579,395 km (0.071 R)
• M41: 18,427,765 km (0.03 R)
• M42: 18,656,201 km (0.098 R)
• M43: 20,105,655 km (0.066 R)
• M44: 20,223,089 km (0.1 R)
• M45: 24,039,779 km (0.11 R)
• M46: 24,289,458 km (0.12 R)
• M47: 24,414,672 km (0.119 R)
• M48: 24,477,353 km (0.097 R)
• M49: 25,043,731 km (0.119 R)
• M50: 25,741,904 km (0.105 R)
• M51: 26,253,678 km (0.06 R)
• M52: 28,466,081 km (0.085 R)
• M53: 29,128,052 km (0.101 R)
• M54: 29,996,318 km (0.084 R)
• M55: 31,144,332 km (0.053 R)
• M56: 31,484,817 km (0.091 R)
• M57: 31,621,400 km (0.063 R)
• M58: 32,582,416 km (0.116 R)
• M59: 33,413,881 km (0.064 R)
• M60: 34,392,700 km (0.085 R)
• M61: 35,807,298 km (0.066 R)
• M62: 36,952,619 km (0.077 R)
• M63: 37,024,575 km (0.082 R)
• M64: 38,037,203 km (0.066 R)
• M65: 38,109,908 km (0.1 R)
• M66: 40,534,291 km (0.106 R)
• M67: 40,608,492 km (0.12 R)
• M68: 41,952,628 km (0.097 R)
• M69: 42,253,320 km (0.075 R)
• M70: 43,463,118 km (0.113 R)
• M71: 43,919,691 km (0.077 R)
• M72: 44,072,281 km (0.107 R)
• M73: 45,068,303 km (0.118 R)
• M74: 45,145,197 km (0.108 R)
• M75: 46,770,577 km (0.104 R)
• M76: 47,472,939 km (0.098 R)
• M77: 47,551,179 km (0.092 R)
• M78: 47,786,347 km (0.116 R)
• M79: 49,125,547 km (0.066 R)
• M80: 49,601,119 km (0.115 R)
• M81: 49,998,750 km (0.106 R)
• M82: 51,921,531 km (0.118 R)
• M83: 52,648,727 km (0.112 R)
• M84: 53,379,363 km (0.092 R)
• M85: 54,195,120 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.6

Radius: 7.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.91 AU - 15.43 AU

Year: 20423 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,950,523 km

• M1: 162,014 km (0.116 R)
• M2: 211,831 km (0.11 R)
• M3: 302,487 km (0.098 R)
• M4: 543,788 km (0.083 R)
• M5: 662,719 km (0.059 R)
• M6: 823,686 km (0.084 R)
• M7: 926,609 km (0.119 R)
• M8: 1,034,020 km (0.07 R)
• M9: 1,281,007 km (0.117 R)
• M10: 1,442,423 km (0.062 R)
• M11: 2,320,712 km (0.117 R)
• M12: 2,369,630 km (0.12 R)
• M13: 2,418,848 km (0.094 R)
• M14: 2,593,877 km (0.118 R)
• M15: 2,798,976 km (0.095 R)
• M16: 2,851,186 km (0.097 R)
• M17: 2,982,982 km (0.081 R)
• M18: 3,143,799 km (0.101 R)
• M19: 3,307,459 km (0.092 R)
• M20: 3,362,661 km (0.025 R)
• M21: 3,418,162 km (0.049 R)
• M22: 3,586,459 km (0.075 R)
• M23: 3,757,599 km (0.104 R)
• M24: 3,815,194 km (0.03 R)
• M25: 3,960,753 km (0.091 R)
• M26: 4,653,092 km (0.077 R)
• M27: 4,746,142 km (0.095 R)
• M28: 4,902,771 km (0.095 R)
• M29: 6,215,343 km (0.087 R)
• M30: 6,699,142 km (0.094 R)
• M31: 7,195,059 km (0.073 R)
• M32: 8,072,600 km (0.111 R)
• M33: 8,523,937 km (0.111 R)
• M34: 8,676,228 km (0.074 R)
• M35: 8,944,905 km (0.048 R)
• M36: 9,060,993 km (0.114 R)
• M37: 9,294,366 km (0.058 R)
• M38: 9,767,395 km (0.042 R)
• M39: 10,207,811 km (0.093 R)
• M40: 11,025,213 km (0.112 R)
• M41: 11,905,896 km (0.116 R)
• M42: 12,548,718 km (0.066 R)
• M43: 13,379,136 km (0.064 R)
• M44: 13,467,698 km (0.044 R)
• M45: 18,573,024 km (0.102 R)
• M46: 18,869,677 km (0.068 R)
• M47: 19,467,769 km (0.108 R)
• M48: 19,970,867 km (0.034 R)
• M49: 20,376,427 km (0.106 R)
• M50: 20,784,829 km (0.078 R)
• M51: 21,247,386 km (0.109 R)
• M52: 22,813,675 km (0.112 R)
• M53: 24,308,756 km (0.056 R)
• M54: 24,362,761 km (0.112 R)
• M55: 24,579,080 km (0.097 R)
• M56: 25,890,455 km (0.069 R)
• M57: 25,945,656 km (0.104 R)
• M58: 26,277,315 km (0.041 R)
• M59: 26,833,071 km (0.086 R)
• M60: 27,730,508 km (0.059 R)
• M61: 28,580,673 km (0.051 R)
• M62: 28,637,670 km (0.07 R)
• M63: 29,900,874 km (0.114 R)
• M64: 31,123,687 km (0.087 R)
• M65: 32,362,657 km (0.11 R)
• M66: 32,481,587 km (0.088 R)
• M67: 33,497,506 km (0.072 R)
• M68: 33,557,645 km (0.085 R)
• M69: 34,160,524 km (0.105 R)
• M70: 34,463,310 km (0.074 R)
• M71: 34,949,653 km (0.077 R)
• M72: 36,360,361 km (0.117 R)
• M73: 36,483,929 km (0.112 R)
• M74: 36,917,463 km (0.109 R)
• M75: 37,664,705 km (0.108 R)
• M76: 37,914,832 km (0.068 R)
• M77: 37,977,514 km (0.11 R)
• M78: 40,382,748 km (0.099 R)
• M79: 40,446,776 km (0.104 R)
• M80: 40,831,243 km (0.117 R)
• M81: 41,216,906 km (0.116 R)
• M82: 41,797,795 km (0.063 R)
• M83: 42,837,051 km (0.09 R)
• M84: 43,819,012 km (0.115 R)
• M85: 43,884,685 km (0.036 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit