🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 150 Days

Day: 33.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,973,542 km

• M1: 104,868 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.25 AU - 1.33 AU

Year: 555 Days

Day: 25.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,973,542 km

• M1: 148,850 km (0.073 R)
• M2: 340,934 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.44 AU - 1.7 AU

Year: 745 Days

Day: 43 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.88 AU - 4.36 AU

Year: 3167 Days

Day: 36.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 160 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 10.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.56 AU - 5.72 AU

Year: 3786 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,973,542 km

• M1: 136,134 km (0.111 R)
• M2: 216,319 km (0.036 R)
• M3: 286,330 km (0.09 R)
• M4: 375,790 km (0.059 R)
• M5: 464,501 km (0.047 R)
• M6: 675,734 km (0.098 R)
• M7: 764,595 km (0.056 R)
• M8: 919,279 km (0.038 R)
• M9: 1,019,360 km (0.116 R)
• M10: 1,210,995 km (0.114 R)
• M11: 1,281,007 km (0.108 R)
• M12: 1,393,953 km (0.078 R)
• M13: 1,553,574 km (0.059 R)
• M14: 1,879,697 km (0.084 R)
• M15: 2,045,003 km (0.076 R)
• M16: 2,239,929 km (0.099 R)
• M17: 2,339,711 km (0.058 R)
• M18: 2,780,725 km (0.102 R)
• M19: 3,024,719 km (0.053 R)
• M20: 3,121,659 km (0.115 R)
• M21: 3,361,165 km (0.054 R)
• M22: 3,447,184 km (0.086 R)
• M23: 3,533,950 km (0.085 R)
• M24: 3,621,465 km (0.072 R)
• M25: 3,783,779 km (0.047 R)
• M26: 3,963,745 km (0.112 R)
• M27: 4,069,960 km (0.112 R)
• M28: 4,223,447 km (0.112 R)
• M29: 4,332,055 km (0.08 R)
• M30: 4,473,126 km (0.107 R)
• M31: 4,905,314 km (0.118 R)
• M32: 5,151,253 km (0.114 R)
• M33: 5,401,381 km (0.114 R)
• M34: 5,536,318 km (0.026 R)
• M35: 5,638,344 km (0.079 R)
• M36: 5,758,172 km (0.07 R)
• M37: 5,844,340 km (0.112 R)
• M38: 5,913,454 km (0.093 R)
• M39: 6,157,897 km (0.072 R)
• M40: 6,892,572 km (0.049 R)
• M41: 7,168,281 km (0.12 R)
• M42: 7,654,923 km (0.089 R)
• M43: 7,730,769 km (0.112 R)
• M44: 7,864,061 km (0.12 R)
• M45: 8,385,409 km (0.084 R)
• M46: 8,898,081 km (0.103 R)
• M47: 8,977,967 km (0.093 R)
• M48: 9,259,061 km (0.113 R)
• M49: 10,835,224 km (0.105 R)
• M50: 11,134,719 km (0.114 R)
• M51: 11,632,431 km (0.105 R)
• M52: 11,785,470 km (0.068 R)
• M53: 12,049,211 km (0.03 R)
• M54: 12,159,614 km (0.117 R)
• M55: 12,717,165 km (0.118 R)
• M56: 13,169,101 km (0.029 R)
• M57: 13,557,457 km (0.082 R)
• M58: 14,322,201 km (0.102 R)
• M59: 15,053,136 km (0.064 R)
• M60: 15,196,152 km (0.1 R)
• M61: 15,315,531 km (0.109 R)
• M62: 16,135,926 km (0.08 R)
• M63: 16,233,463 km (0.12 R)
• M64: 16,306,617 km (0.084 R)
• M65: 16,453,522 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 10.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.38 AU - 5.8 AU

Year: 5006 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,973,542 km

• M1: 163,361 km (0.088 R)
• M2: 314,305 km (0.111 R)
• M3: 429,944 km (0.11 R)
• M4: 629,657 km (0.12 R)
• M5: 723,306 km (0.088 R)
• M6: 860,487 km (0.087 R)
• M7: 1,034,469 km (0.097 R)
• M8: 1,512,285 km (0.103 R)
• M9: 1,674,898 km (0.028 R)
• M10: 1,895,106 km (0.072 R)
• M11: 2,017,626 km (0.12 R)
• M12: 2,161,091 km (0.12 R)
• M13: 2,382,496 km (0.117 R)
• M14: 2,572,934 km (0.07 R)
• M15: 3,383,904 km (0.065 R)
• M16: 3,511,960 km (0.117 R)
• M17: 3,576,735 km (0.1 R)
• M18: 3,795,298 km (0.1 R)
• M19: 3,928,590 km (0.106 R)
• M20: 4,199,960 km (0.101 R)
• M21: 4,337,889 km (0.099 R)
• M22: 4,642,022 km (0.1 R)
• M23: 5,172,646 km (0.1 R)
• M24: 5,773,431 km (0.039 R)
• M25: 6,555,528 km (0.106 R)
• M26: 6,689,119 km (0.084 R)
• M27: 6,796,680 km (0.098 R)
• M28: 7,177,556 km (0.031 R)
• M29: 7,260,134 km (0.086 R)
• M30: 7,509,664 km (0.062 R)
• M31: 7,593,588 km (0.107 R)
• M32: 7,903,555 km (0.087 R)
• M33: 8,275,305 km (0.05 R)
• M34: 8,506,883 km (0.044 R)
• M35: 8,917,379 km (0.1 R)
• M36: 9,424,666 km (0.066 R)
• M37: 9,636,197 km (0.049 R)
• M38: 9,757,820 km (0.073 R)
• M39: 9,941,227 km (0.103 R)
• M40: 10,373,715 km (0.119 R)
• M41: 10,560,862 km (0.1 R)
• M42: 10,970,311 km (0.071 R)
• M43: 11,320,819 km (0.119 R)
• M44: 11,935,068 km (0.102 R)
• M45: 12,394,483 km (0.101 R)
• M46: 12,693,080 km (0.106 R)
• M47: 12,826,372 km (0.116 R)
• M48: 13,027,431 km (0.1 R)
• M49: 13,364,775 km (0.063 R)
• M50: 13,466,501 km (0.099 R)
• M51: 13,636,744 km (0.039 R)
• M52: 14,428,864 km (0.103 R)
• M53: 14,848,037 km (0.061 R)
• M54: 15,129,730 km (0.053 R)
• M55: 15,377,614 km (0.099 R)
• M56: 15,626,844 km (0.097 R)
• M57: 16,057,387 km (0.058 R)
• M58: 16,491,819 km (0.119 R)
• M59: 16,893,340 km (0.106 R)
• M60: 16,966,792 km (0.057 R)
• M61: 17,818,004 km (0.075 R)
• M62: 18,797,122 km (0.066 R)
• M63: 19,793,593 km (0.108 R)
• M64: 19,871,085 km (0.092 R)
• M65: 20,026,069 km (0.119 R)
• M66: 20,220,396 km (0.045 R)
• M67: 20,337,382 km (0.062 R)
• M68: 20,650,191 km (0.039 R)
• M69: 21,320,389 km (0.045 R)
• M70: 21,797,906 km (0.111 R)
• M71: 23,537,280 km (0.12 R)
• M72: 24,444,442 km (0.088 R)
• M73: 24,818,736 km (0.071 R)
• M74: 26,207,752 km (0.098 R)
• M75: 27,147,675 km (0.093 R)
• M76: 27,276,778 km (0.065 R)
• M77: 27,535,433 km (0.12 R)
• M78: 28,229,268 km (0.105 R)
• M79: 28,360,016 km (0.115 R)
• M80: 28,447,232 km (0.059 R)
• M81: 28,622,112 km (0.114 R)
• M82: 28,928,787 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 6

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.41 AU - 14.77 AU

Year: 18975 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,973,542 km

• M1: 100,679 km (0.091 R)
• M2: 210,335 km (0.093 R)
• M3: 876,195 km (0.074 R)
• M4: 1,160,730 km (0.12 R)
• M5: 1,622,987 km (0.109 R)
• M6: 1,938,340 km (0.109 R)
• M7: 2,204,325 km (0.058 R)
• M8: 2,624,994 km (0.113 R)
• M9: 2,697,399 km (0.118 R)
• M10: 2,881,704 km (0.109 R)
• M11: 3,821,926 km (0.079 R)
• M12: 4,410,744 km (0.095 R)
• M13: 4,715,774 km (0.119 R)
• M14: 5,254,326 km (0.082 R)
• M15: 5,300,103 km (0.111 R)
• M16: 5,907,321 km (0.107 R)
• M17: 6,833,631 km (0.09 R)
• M18: 7,648,191 km (0.041 R)
• M19: 7,856,731 km (0.088 R)
• M20: 8,014,257 km (0.094 R)
• M21: 8,172,831 km (0.096 R)
• M22: 8,225,938 km (0.071 R)
• M23: 8,279,195 km (0.097 R)
• M24: 9,312,019 km (0.079 R)
• M25: 9,423,020 km (0.103 R)
• M26: 10,270,043 km (0.119 R)
• M27: 10,615,615 km (0.104 R)
• M28: 11,318,276 km (0.096 R)
• M29: 11,915,171 km (0.113 R)
• M30: 14,020,013 km (0.049 R)
• M31: 14,403,283 km (0.112 R)
• M32: 14,854,769 km (0.038 R)
• M33: 17,317,001 km (0.086 R)
• M34: 17,453,584 km (0.116 R)
• M35: 18,839,907 km (0.055 R)
• M36: 19,191,911 km (0.071 R)
• M37: 21,422,714 km (0.083 R)
• M38: 21,496,017 km (0.063 R)
• M39: 21,569,470 km (0.077 R)
• M40: 21,937,780 km (0.107 R)
• M41: 22,531,235 km (0.109 R)
• M42: 23,507,061 km (0.054 R)
• M43: 23,734,151 km (0.115 R)
• M44: 24,649,989 km (0.097 R)
• M45: 24,726,882 km (0.119 R)
• M46: 25,266,931 km (0.112 R)
• M47: 25,421,914 km (0.084 R)
• M48: 26,989,550 km (0.099 R)
• M49: 27,068,688 km (0.087 R)
• M50: 27,785,112 km (0.071 R)
• M51: 27,945,032 km (0.062 R)
• M52: 29,073,748 km (0.11 R)
• M53: 29,889,056 km (0.062 R)
• M54: 30,053,015 km (0.078 R)
• M55: 32,127,788 km (0.109 R)
• M56: 32,379,711 km (0.082 R)
• M57: 32,885,801 km (0.086 R)
• M58: 34,248,189 km (0.092 R)
• M59: 34,505,646 km (0.069 R)
• M60: 34,591,665 km (0.1 R)
• M61: 35,022,507 km (0.116 R)
• M62: 36,500,983 km (0.09 R)
• M63: 37,115,531 km (0.091 R)
• M64: 37,822,231 km (0.107 R)
• M65: 38,266,088 km (0.119 R)
• M66: 41,147,792 km (0.079 R)
• M67: 41,879,026 km (0.118 R)
• M68: 41,970,730 km (0.069 R)
• M69: 43,540,011 km (0.117 R)
• M70: 44,005,261 km (0.042 R)
• M71: 44,378,508 km (0.067 R)
• M72: 44,565,654 km (0.112 R)
• M73: 44,752,951 km (0.116 R)
• M74: 45,599,226 km (0.032 R)
• M75: 50,200,707 km (0.084 R)
• M76: 54,847,367 km (0.119 R)
• M77: 56,257,775 km (0.119 R)
• M78: 56,561,459 km (0.045 R)
• M79: 56,662,886 km (0.096 R)
• M80: 57,069,045 km (0.093 R)
• M81: 57,680,002 km (0.032 R)
• M82: 59,526,040 km (0.096 R)
• M83: 59,732,335 km (0.111 R)
• M84: 59,938,930 km (0.111 R)
• M85: 60,871,374 km (0.106 R)
• M86: 61,183,136 km (0.116 R)
• M87: 63,486,344 km (0.108 R)
• M88: 66,031,154 km (0.073 R)
• M89: 66,672,480 km (0.097 R)
• M90: 67,316,050 km (0.098 R)
• M91: 67,530,872 km (0.116 R)
• M92: 67,746,144 km (0.045 R)
• M93: 72,317,107 km (0.083 R)
• M94: 72,537,165 km (0.065 R)
• M95: 72,867,776 km (0.087 R)
• M96: 73,088,583 km (0.08 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: 492 - 14,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit