🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.66 AU - 2.7 AU

Year: 1126 Days

Day: 45.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,854,438 km

• M1: 305,628 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.14 AU - 2.54 AU

Year: 1252 Days

Day: 14.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,854,438 km

• M1: 390,600 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.6 AU - 4.42 AU

Year: 2809 Days

Day: 22.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.74 AU - 4.38 AU

Year: 2862 Days

Day: 20.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,854,438 km

• M1: 61,186 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.39 AU - 4.79 AU

Year: 3440 Days

Day: 16.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 13.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.93 AU - 9.15 AU

Year: 7243 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,854,438 km

• M1: 172,337 km (0.091 R)
• M2: 256,560 km (0.069 R)
• M3: 410,347 km (0.091 R)
• M4: 597,793 km (0.061 R)
• M5: 794,514 km (0.074 R)
• M6: 914,193 km (0.118 R)
• M7: 1,079,648 km (0.103 R)
• M8: 1,241,812 km (0.093 R)
• M9: 1,456,784 km (0.117 R)
• M10: 1,715,738 km (0.11 R)
• M11: 1,826,740 km (0.12 R)
• M12: 1,923,978 km (0.093 R)
• M13: 2,039,767 km (0.119 R)
• M14: 2,157,949 km (0.041 R)
• M15: 2,261,172 km (0.107 R)
• M16: 2,454,901 km (0.12 R)
• M17: 2,858,965 km (0.066 R)
• M18: 3,069,150 km (0.099 R)
• M19: 3,166,389 km (0.112 R)
• M20: 3,525,274 km (0.117 R)
• M21: 3,897,324 km (0.057 R)
• M22: 3,981,697 km (0.089 R)
• M23: 4,152,538 km (0.076 R)
• M24: 4,590,111 km (0.08 R)
• M25: 4,679,421 km (0.091 R)
• M26: 4,859,836 km (0.062 R)
• M27: 5,111,759 km (0.059 R)
• M28: 5,391,657 km (0.119 R)
• M29: 5,748,597 km (0.096 R)
• M30: 6,137,851 km (0.12 R)
• M31: 6,661,743 km (0.075 R)
• M32: 6,916,508 km (0.063 R)
• M33: 7,045,013 km (0.119 R)
• M34: 7,409,134 km (0.11 R)
• M35: 7,567,109 km (0.108 R)
• M36: 7,726,281 km (0.108 R)
• M37: 8,538,598 km (0.095 R)
• M38: 8,704,352 km (0.081 R)
• M39: 8,815,503 km (0.107 R)
• M40: 9,606,427 km (0.036 R)
• M41: 9,836,658 km (0.094 R)
• M42: 10,567,893 km (0.094 R)
• M43: 11,590,394 km (0.088 R)
• M44: 11,682,098 km (0.077 R)
• M45: 11,989,671 km (0.047 R)
• M46: 13,055,406 km (0.069 R)
• M47: 13,438,826 km (0.104 R)
• M48: 13,858,448 km (0.112 R)
• M49: 13,988,448 km (0.114 R)
• M50: 14,249,646 km (0.068 R)
• M51: 14,843,101 km (0.117 R)
• M52: 16,534,155 km (0.114 R)
• M53: 16,914,433 km (0.076 R)
• M54: 17,018,553 km (0.08 R)
• M55: 17,262,547 km (0.117 R)
• M56: 18,535,475 km (0.081 R)
• M57: 18,678,790 km (0.077 R)
• M58: 19,364,547 km (0.106 R)
• M59: 19,619,312 km (0.119 R)
• M60: 20,612,193 km (0.041 R)
• M61: 20,760,744 km (0.119 R)
• M62: 21,058,892 km (0.062 R)
• M63: 22,647,023 km (0.081 R)
• M64: 22,761,914 km (0.108 R)
• M65: 22,877,105 km (0.059 R)
• M66: 22,992,295 km (0.076 R)
• M67: 23,455,450 km (0.088 R)
• M68: 23,766,015 km (0.091 R)
• M69: 23,921,747 km (0.114 R)
• M70: 24,195,212 km (0.092 R)
• M71: 25,697,473 km (0.049 R)
• M72: 26,742,714 km (0.117 R)
• M73: 26,864,187 km (0.098 R)

Asteroid Belt

Center: 8.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 13

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.58 AU - 10.3 AU

Year: 10147 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,854,438 km

• M1: 176,077 km (0.102 R)
• M2: 295,456 km (0.048 R)
• M3: 435,779 km (0.084 R)
• M4: 531,072 km (0.078 R)
• M5: 655,239 km (0.103 R)
• M6: 823,686 km (0.085 R)
• M7: 1,324,091 km (0.106 R)
• M8: 1,515,426 km (0.062 R)
• M9: 1,865,037 km (0.101 R)
• M10: 2,080,906 km (0.12 R)
• M11: 2,470,609 km (0.051 R)
• M12: 2,605,845 km (0.12 R)
• M13: 2,936,905 km (0.028 R)
• M14: 3,430,728 km (0.114 R)
• M15: 3,582,271 km (0.059 R)
• M16: 3,697,311 km (0.097 R)
• M17: 4,311,710 km (0.116 R)
• M18: 4,558,247 km (0.083 R)
• M19: 5,108,318 km (0.113 R)
• M20: 5,325,535 km (0.115 R)
• M21: 5,435,339 km (0.071 R)
• M22: 6,201,879 km (0.08 R)
• M23: 6,410,568 km (0.108 R)
• M24: 6,882,699 km (0.091 R)
• M25: 7,195,658 km (0.04 R)
• M26: 7,736,005 km (0.075 R)
• M27: 7,960,851 km (0.097 R)
• M28: 8,162,509 km (0.103 R)
• M29: 8,314,949 km (0.098 R)
• M30: 8,855,745 km (0.113 R)
• M31: 9,461,317 km (0.08 R)
• M32: 10,025,900 km (0.083 R)
• M33: 10,463,473 km (0.11 R)
• M34: 10,573,877 km (0.109 R)
• M35: 10,684,579 km (0.054 R)
• M36: 10,823,556 km (0.078 R)
• M37: 11,075,329 km (0.06 R)
• M38: 11,613,133 km (0.109 R)
• M39: 12,363,067 km (0.113 R)
• M40: 13,009,779 km (0.077 R)
• M41: 13,098,790 km (0.067 R)
• M42: 13,788,286 km (0.09 R)
• M43: 15,547,557 km (0.065 R)
• M44: 15,673,668 km (0.063 R)
• M45: 15,800,228 km (0.078 R)
• M46: 16,341,473 km (0.08 R)
• M47: 16,630,346 km (0.102 R)
• M48: 17,376,690 km (0.113 R)
• M49: 17,573,262 km (0.111 R)
• M50: 18,868,331 km (0.08 R)
• M51: 19,273,142 km (0.077 R)
• M52: 19,646,539 km (0.111 R)
• M53: 20,297,439 km (0.081 R)
• M54: 20,885,658 km (0.092 R)
• M55: 22,149,910 km (0.085 R)
• M56: 22,292,028 km (0.063 R)
• M57: 22,719,877 km (0.05 R)
• M58: 22,863,043 km (0.11 R)
• M59: 23,583,656 km (0.065 R)
• M60: 23,801,320 km (0.116 R)
• M61: 24,275,246 km (0.078 R)
• M62: 24,421,703 km (0.038 R)
• M63: 24,605,110 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 13.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.65 AU - 12.43 AU

Year: 12833 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,854,438 km

• M1: 205,996 km (0.109 R)
• M2: 566,976 km (0.104 R)
• M3: 693,985 km (0.109 R)
• M4: 1,078,301 km (0.115 R)
• M5: 1,736,083 km (0.077 R)
• M6: 1,881,343 km (0.104 R)
• M7: 2,106,936 km (0.078 R)
• M8: 2,315,177 km (0.119 R)
• M9: 2,557,525 km (0.102 R)
• M10: 4,181,709 km (0.097 R)
• M11: 4,954,083 km (0.091 R)
• M12: 6,438,244 km (0.119 R)
• M13: 6,781,571 km (0.06 R)
• M14: 7,091,837 km (0.06 R)
• M15: 7,406,740 km (0.103 R)
• M16: 8,796,056 km (0.1 R)
• M17: 8,880,279 km (0.061 R)
• M18: 9,219,866 km (0.09 R)
• M19: 9,477,324 km (0.111 R)
• M20: 10,665,580 km (0.089 R)
• M21: 10,845,696 km (0.047 R)
• M22: 11,208,770 km (0.106 R)
• M23: 11,300,174 km (0.111 R)
• M24: 11,761,085 km (0.079 R)
• M25: 14,106,930 km (0.114 R)
• M26: 14,205,814 km (0.082 R)
• M27: 14,503,514 km (0.114 R)
• M28: 15,817,432 km (0.067 R)
• M29: 15,971,517 km (0.108 R)
• M30: 18,883,290 km (0.064 R)
• M31: 19,210,760 km (0.114 R)
• M32: 19,375,168 km (0.057 R)
• M33: 19,871,384 km (0.111 R)
• M34: 20,037,737 km (0.081 R)
• M35: 20,707,636 km (0.082 R)
• M36: 20,988,880 km (0.076 R)
• M37: 21,214,773 km (0.12 R)
• M38: 21,441,564 km (0.088 R)
• M39: 23,051,536 km (0.072 R)
• M40: 23,871,033 km (0.081 R)
• M41: 24,759,644 km (0.101 R)
• M42: 25,298,047 km (0.116 R)
• M43: 26,569,180 km (0.113 R)
• M44: 28,483,584 km (0.054 R)
• M45: 29,615,591 km (0.082 R)
• M46: 30,314,513 km (0.059 R)
• M47: 31,018,969 km (0.115 R)
• M48: 32,053,139 km (0.06 R)
• M49: 35,626,434 km (0.087 R)
• M50: 36,913,424 km (0.084 R)
• M51: 38,284,638 km (0.118 R)
• M52: 38,422,717 km (0.105 R)
• M53: 38,768,438 km (0.103 R)
• M54: 39,882,044 km (0.061 R)
• M55: 40,724,131 km (0.114 R)
• M56: 40,865,052 km (0.115 R)
• M57: 41,076,733 km (0.116 R)
• M58: 41,855,988 km (0.097 R)
• M59: 44,006,158 km (0.039 R)
• M60: 44,150,820 km (0.083 R)
• M61: 45,240,490 km (0.117 R)
• M62: 45,386,348 km (0.09 R)
• M63: 46,559,794 km (0.097 R)
• M64: 47,668,763 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.8

Radius: 7.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.28 AU - 17.38 AU

Year: 19980 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,854,438 km

• M1: 109,805 km (0.101 R)
• M2: 395,387 km (0.112 R)
• M3: 827,575 km (0.076 R)
• M4: 1,033,123 km (0.107 R)
• M5: 1,342,342 km (0.072 R)
• M6: 1,584,840 km (0.116 R)
• M7: 1,941,032 km (0.098 R)
• M8: 2,975,053 km (0.118 R)
• M9: 4,000,097 km (0.066 R)
• M10: 5,312,968 km (0.105 R)
• M11: 5,721,071 km (0.049 R)
• M12: 6,364,941 km (0.087 R)
• M13: 8,018,147 km (0.067 R)
• M14: 8,127,353 km (0.094 R)
• M15: 8,849,612 km (0.088 R)
• M16: 10,743,371 km (0.093 R)
• M17: 11,844,112 km (0.05 R)
• M18: 12,124,907 km (0.104 R)
• M19: 12,948,444 km (0.073 R)
• M20: 13,496,720 km (0.11 R)
• M21: 14,118,299 km (0.036 R)
• M22: 16,142,059 km (0.112 R)
• M23: 16,627,205 km (0.037 R)
• M24: 16,696,918 km (0.062 R)
• M25: 17,328,520 km (0.052 R)
• M26: 17,647,313 km (0.097 R)
• M27: 17,860,939 km (0.083 R)
• M28: 18,651,414 km (0.098 R)
• M29: 20,080,672 km (0.105 R)
• M30: 20,714,668 km (0.1 R)
• M31: 21,355,246 km (0.119 R)
• M32: 21,658,929 km (0.05 R)
• M33: 24,733,614 km (0.059 R)
• M34: 25,132,592 km (0.105 R)
• M35: 26,749,146 km (0.112 R)
• M36: 26,953,647 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.7

Radius: 4.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.43 AU - 19.71 AU

Year: 26873 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,854,438 km

• M1: 64,177 km (0.049 R)
• M2: 510,129 km (0.089 R)
• M3: 626,965 km (0.116 R)
• M4: 1,456,784 km (0.076 R)
• M5: 2,057,719 km (0.035 R)
• M6: 2,245,165 km (0.06 R)
• M7: 2,569,792 km (0.101 R)
• M8: 3,906,599 km (0.057 R)
• M9: 4,295,703 km (0.089 R)
• M10: 4,916,235 km (0.082 R)
• M11: 5,166,512 km (0.103 R)
• M12: 5,708,655 km (0.111 R)
• M13: 6,149,520 km (0.09 R)
• M14: 7,282,724 km (0.113 R)
• M15: 7,695,913 km (0.052 R)
• M16: 7,856,880 km (0.109 R)
• M17: 8,280,541 km (0.034 R)
• M18: 10,650,471 km (0.068 R)
• M19: 11,889,889 km (0.049 R)
• M20: 11,926,989 km (0.072 R)
• M21: 12,038,739 km (0.113 R)
• M22: 13,482,658 km (0.067 R)
• M23: 16,571,704 km (0.075 R)
• M24: 17,831,617 km (0.099 R)
• M25: 18,215,635 km (0.118 R)
• M26: 19,515,192 km (0.11 R)
• M27: 19,559,024 km (0.07 R)
• M28: 19,822,765 km (0.115 R)
• M29: 20,665,450 km (0.046 R)
• M30: 21,701,266 km (0.088 R)
• M31: 22,065,387 km (0.113 R)
• M32: 23,542,367 km (0.066 R)
• M33: 28,061,419 km (0.104 R)
• M34: 29,257,155 km (0.098 R)
• M35: 30,367,620 km (0.103 R)
• M36: 33,780,994 km (0.084 R)
• M37: 35,747,159 km (0.088 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit