🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.56 AU - 0.7 AU

Year: 189 Days

Day: 35.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,034,022 km

• M1: 173,085 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.71 AU - 0.87 AU

Year: 266 Days

Day: 39.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.1 AU - 1.16 AU

Year: 455 Days

Day: 27.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,034,022 km

• M1: 75,248 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.25 AU - 2.43 AU

Year: 1356 Days

Day: 30.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.03 AU - 3.25 AU

Year: 2107 Days

Day: 20 Hours

Environment

Temp: -106 °C

Axial Tilt: 63.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,034,022 km

• M1: 705,653 km (0.101 R)
• M2: 791,522 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 8.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.44 AU - 8.08 AU

Year: 6657 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,034,022 km

• M1: 185,202 km (0.071 R)
• M2: 416,780 km (0.119 R)
• M3: 648,656 km (0.113 R)
• M4: 837,150 km (0.105 R)
• M5: 944,411 km (0.099 R)
• M6: 1,006,046 km (0.069 R)
• M7: 1,172,847 km (0.059 R)
• M8: 1,239,568 km (0.076 R)
• M9: 1,390,811 km (0.088 R)
• M10: 1,849,927 km (0.061 R)
• M11: 1,928,317 km (0.107 R)
• M12: 2,088,386 km (0.09 R)
• M13: 2,336,868 km (0.099 R)
• M14: 2,594,775 km (0.118 R)
• M15: 3,232,212 km (0.061 R)
• M16: 3,578,381 km (0.113 R)
• M17: 4,264,587 km (0.093 R)
• M18: 4,622,873 km (0.116 R)
• M19: 5,056,707 km (0.093 R)
• M20: 5,145,120 km (0.108 R)
• M21: 5,801,106 km (0.056 R)
• M22: 5,963,420 km (0.088 R)
• M23: 6,627,784 km (0.053 R)
• M24: 6,821,813 km (0.103 R)
• M25: 7,215,704 km (0.104 R)
• M26: 7,591,793 km (0.097 R)
• M27: 7,693,071 km (0.075 R)
• M28: 7,769,365 km (0.036 R)
• M29: 7,922,853 km (0.079 R)
• M30: 7,999,896 km (0.073 R)
• M31: 8,206,640 km (0.088 R)
• M32: 8,389,000 km (0.078 R)
• M33: 8,970,936 km (0.088 R)
• M34: 9,239,763 km (0.107 R)
• M35: 9,293,917 km (0.099 R)
• M36: 9,538,510 km (0.108 R)
• M37: 11,252,453 km (0.054 R)
• M38: 11,776,195 km (0.114 R)
• M39: 12,218,705 km (0.113 R)
• M40: 12,397,176 km (0.069 R)
• M41: 12,636,532 km (0.057 R)
• M42: 12,726,740 km (0.106 R)
• M43: 12,937,972 km (0.104 R)
• M44: 13,272,323 km (0.095 R)
• M45: 13,578,700 km (0.081 R)
• M46: 14,198,334 km (0.092 R)
• M47: 14,260,866 km (0.105 R)
• M48: 14,386,079 km (0.069 R)
• M49: 14,637,703 km (0.053 R)
• M50: 14,922,537 km (0.071 R)
• M51: 14,985,967 km (0.108 R)
• M52: 15,529,755 km (0.099 R)
• M53: 16,504,983 km (0.11 R)
• M54: 16,735,364 km (0.108 R)
• M55: 16,966,792 km (0.034 R)
• M56: 17,066,275 km (0.079 R)
• M57: 17,199,267 km (0.072 R)
• M58: 18,514,083 km (0.039 R)
• M59: 18,582,449 km (0.062 R)
• M60: 18,787,847 km (0.1 R)
• M61: 19,791,200 km (0.1 R)
• M62: 20,106,103 km (0.072 R)
• M63: 20,387,347 km (0.082 R)
• M64: 20,493,263 km (0.043 R)
• M65: 20,705,392 km (0.041 R)
• M66: 21,418,077 km (0.107 R)
• M67: 21,669,401 km (0.113 R)
• M68: 21,849,517 km (0.077 R)
• M69: 22,211,245 km (0.102 R)
• M70: 22,502,213 km (0.107 R)
• M71: 22,648,070 km (0.097 R)
• M72: 23,050,788 km (0.119 R)
• M73: 23,308,395 km (0.085 R)
• M74: 23,900,803 km (0.09 R)
• M75: 24,049,653 km (0.104 R)
• M76: 24,124,153 km (0.06 R)
• M77: 24,348,250 km (0.112 R)
• M78: 24,573,096 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 11

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.68 AU - 10.54 AU

Year: 12175 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,034,022 km

• M1: 143,913 km (0.056 R)
• M2: 223,649 km (0.074 R)
• M3: 306,376 km (0.061 R)
• M4: 442,062 km (0.092 R)
• M5: 559,945 km (0.056 R)
• M6: 782,995 km (0.069 R)
• M7: 948,151 km (0.08 R)
• M8: 1,017,714 km (0.094 R)
• M9: 1,180,926 km (0.081 R)
• M10: 1,964,370 km (0.095 R)
• M11: 2,055,026 km (0.114 R)
• M12: 2,779,379 km (0.117 R)
• M13: 3,011,256 km (0.117 R)
• M14: 3,688,784 km (0.108 R)
• M15: 4,117,532 km (0.103 R)
• M16: 4,293,608 km (0.106 R)
• M17: 4,714,128 km (0.073 R)
• M18: 4,929,399 km (0.09 R)
• M19: 5,053,865 km (0.078 R)
• M20: 5,179,377 km (0.114 R)
• M21: 5,954,444 km (0.1 R)
• M22: 6,457,242 km (0.078 R)
• M23: 6,731,007 km (0.115 R)
• M24: 7,219,294 km (0.108 R)
• M25: 7,719,101 km (0.079 R)
• M26: 8,046,421 km (0.096 R)
• M27: 8,452,579 km (0.071 R)
• M28: 8,602,027 km (0.075 R)
• M29: 8,714,674 km (0.064 R)
• M30: 8,941,315 km (0.105 R)
• M31: 9,555,564 km (0.089 R)
• M32: 9,633,205 km (0.087 R)
• M33: 10,104,139 km (0.11 R)
• M34: 10,302,506 km (0.114 R)
• M35: 10,422,184 km (0.059 R)
• M36: 10,784,062 km (0.1 R)
• M37: 11,027,457 km (0.117 R)
• M38: 11,685,838 km (0.102 R)
• M39: 11,810,602 km (0.026 R)
• M40: 12,441,606 km (0.072 R)
• M41: 12,739,755 km (0.077 R)
• M42: 12,997,213 km (0.053 R)
• M43: 13,430,298 km (0.086 R)
• M44: 13,648,562 km (0.119 R)
• M45: 14,847,439 km (0.043 R)
• M46: 15,254,644 km (0.084 R)
• M47: 15,482,482 km (0.073 R)
• M48: 15,941,448 km (0.1 R)
• M49: 16,498,102 km (0.074 R)
• M50: 16,966,942 km (0.067 R)
• M51: 18,690,608 km (0.106 R)
• M52: 20,069,452 km (0.107 R)
• M53: 20,771,216 km (0.119 R)
• M54: 21,125,015 km (0.079 R)
• M55: 21,992,832 km (0.113 R)
• M56: 23,185,276 km (0.084 R)
• M57: 23,657,557 km (0.031 R)
• M58: 24,932,580 km (0.065 R)
• M59: 25,362,673 km (0.075 R)
• M60: 25,524,538 km (0.071 R)
• M61: 26,448,305 km (0.107 R)
• M62: 26,776,972 km (0.111 R)
• M63: 27,272,440 km (0.065 R)
• M64: 29,795,258 km (0.076 R)
• M65: 30,595,308 km (0.108 R)
• M66: 32,158,157 km (0.036 R)
• M67: 32,684,741 km (0.053 R)
• M68: 33,096,435 km (0.11 R)
• M69: 34,043,688 km (0.077 R)
• M70: 34,162,768 km (0.1 R)
• M71: 35,662,487 km (0.099 R)
• M72: 36,146,885 km (0.051 R)
• M73: 36,755,449 km (0.102 R)
• M74: 36,938,706 km (0.111 R)
• M75: 37,859,481 km (0.073 R)
• M76: 38,415,686 km (0.084 R)
• M77: 39,348,578 km (0.081 R)
• M78: 40,100,158 km (0.051 R)
• M79: 40,983,085 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 10.1

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.35 AU - 11.71 AU

Year: 14828 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,034,022 km

• M1: 149,299 km (0.111 R)
• M2: 640,877 km (0.044 R)
• M3: 1,183,618 km (0.03 R)
• M4: 1,311,973 km (0.077 R)
• M5: 1,499,868 km (0.042 R)
• M6: 1,725,462 km (0.087 R)
• M7: 2,115,763 km (0.096 R)
• M8: 2,273,289 km (0.116 R)
• M9: 2,369,630 km (0.085 R)
• M10: 2,600,011 km (0.077 R)
• M11: 2,906,986 km (0.068 R)
• M12: 3,189,726 km (0.098 R)
• M13: 4,367,659 km (0.082 R)
• M14: 4,650,848 km (0.118 R)
• M15: 5,023,796 km (0.093 R)
• M16: 5,150,355 km (0.119 R)
• M17: 5,406,467 km (0.085 R)
• M18: 5,666,917 km (0.109 R)
• M19: 5,798,713 km (0.096 R)
• M20: 6,889,132 km (0.095 R)
• M21: 7,029,754 km (0.063 R)
• M22: 7,266,567 km (0.059 R)
• M23: 7,554,094 km (0.098 R)
• M24: 7,650,734 km (0.118 R)
• M25: 7,796,592 km (0.11 R)
• M26: 11,451,268 km (0.115 R)
• M27: 12,465,093 km (0.052 R)
• M28: 13,098,790 km (0.072 R)
• M29: 13,331,863 km (0.097 R)
• M30: 13,979,921 km (0.079 R)
• M31: 17,243,099 km (0.051 R)
• M32: 17,819,650 km (0.11 R)
• M33: 18,729,055 km (0.089 R)
• M34: 19,123,545 km (0.09 R)
• M35: 19,787,011 km (0.102 R)
• M36: 20,796,348 km (0.11 R)
• M37: 21,136,534 km (0.077 R)
• M38: 21,684,511 km (0.069 R)
• M39: 21,822,290 km (0.102 R)
• M40: 23,356,716 km (0.066 R)
• M41: 23,781,274 km (0.103 R)
• M42: 23,994,451 km (0.111 R)
• M43: 24,494,557 km (0.04 R)
• M44: 24,781,785 km (0.108 R)
• M45: 25,868,913 km (0.105 R)
• M46: 26,234,679 km (0.115 R)
• M47: 26,602,241 km (0.089 R)
• M48: 27,491,451 km (0.086 R)
• M49: 28,164,642 km (0.079 R)
• M50: 28,691,974 km (0.101 R)
• M51: 28,994,760 km (0.025 R)
• M52: 29,146,602 km (0.12 R)
• M53: 29,756,512 km (0.043 R)
• M54: 31,144,182 km (0.062 R)
• M55: 31,533,286 km (0.099 R)
• M56: 33,344,318 km (0.086 R)
• M57: 33,423,755 km (0.096 R)
• M58: 34,302,493 km (0.087 R)
• M59: 35,431,807 km (0.087 R)
• M60: 35,512,889 km (0.036 R)
• M61: 36,491,259 km (0.109 R)
• M62: 37,066,164 km (0.064 R)
• M63: 37,644,060 km (0.054 R)
• M64: 39,647,624 km (0.073 R)
• M65: 41,002,682 km (0.102 R)
• M66: 42,286,681 km (0.092 R)
• M67: 42,545,036 km (0.062 R)
• M68: 42,631,354 km (0.089 R)
• M69: 42,890,458 km (0.087 R)
• M70: 44,631,029 km (0.12 R)
• M71: 45,510,066 km (0.114 R)
• M72: 46,305,927 km (0.07 R)
• M73: 48,992,255 km (0.035 R)
• M74: 50,445,449 km (0.104 R)
• M75: 51,452,692 km (0.103 R)
• M76: 51,544,545 km (0.086 R)
• M77: 52,189,461 km (0.093 R)
• M78: 52,651,719 km (0.096 R)
• M79: 52,929,671 km (0.04 R)
• M80: 53,022,422 km (0.101 R)
• M81: 55,642,030 km (0.096 R)
• M82: 58,879,179 km (0.039 R)
• M83: 59,264,094 km (0.113 R)
• M84: 60,036,318 km (0.108 R)
• M85: 61,103,549 km (0.07 R)
• M86: 66,532,905 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit