🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.72 AU

Year: 163 Days

Day: 43.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.78 AU - 0.9 AU

Year: 269 Days

Day: 17.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,598,742 km

• M1: 165,156 km (0.104 R)
• M2: 546,481 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.67 AU

Year: 543 Days

Day: 23.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,598,742 km

• M1: 434,731 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.09 AU - 1.77 AU

Year: 598 Days

Day: 24.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.5

Radius: 11.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.74 AU - 11.22 AU

Year: 11869 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,598,742 km

• M1: 213,775 km (0.111 R)
• M2: 293,661 km (0.12 R)
• M3: 447,746 km (0.069 R)
• M4: 533,167 km (0.035 R)
• M5: 634,893 km (0.041 R)
• M6: 785,987 km (0.103 R)
• M7: 882,927 km (0.052 R)
• M8: 961,466 km (0.111 R)
• M9: 1,262,606 km (0.027 R)
• M10: 1,444,517 km (0.089 R)
• M11: 1,635,554 km (0.108 R)
• M12: 1,762,712 km (0.117 R)
• M13: 1,878,800 km (0.11 R)
• M14: 2,088,087 km (0.103 R)
• M15: 2,448,917 km (0.081 R)
• M16: 2,546,305 km (0.099 R)
• M17: 2,966,526 km (0.062 R)
• M18: 3,158,460 km (0.061 R)
• M19: 3,591,546 km (0.034 R)
• M20: 4,276,554 km (0.12 R)
• M21: 4,594,151 km (0.03 R)
• M22: 5,043,243 km (0.056 R)
• M23: 5,273,175 km (0.048 R)
• M24: 5,549,483 km (0.106 R)
• M25: 5,743,511 km (0.065 R)
• M26: 5,874,110 km (0.097 R)
• M27: 6,678,647 km (0.08 R)
• M28: 6,793,239 km (0.12 R)
• M29: 6,908,430 km (0.114 R)
• M30: 7,281,377 km (0.034 R)
• M31: 7,446,533 km (0.078 R)
• M32: 7,829,055 km (0.106 R)
• M33: 7,974,015 km (0.054 R)
• M34: 8,217,860 km (0.097 R)
• M35: 8,365,363 km (0.115 R)
• M36: 8,588,115 km (0.087 R)
• M37: 8,787,977 km (0.059 R)
• M38: 9,039,900 km (0.106 R)
• M39: 9,166,610 km (0.029 R)
• M40: 9,294,067 km (0.096 R)
• M41: 9,525,046 km (0.064 R)
• M42: 9,628,269 km (0.119 R)
• M43: 9,992,539 km (0.108 R)
• M44: 10,361,298 km (0.108 R)
• M45: 10,494,141 km (0.118 R)
• M46: 10,842,106 km (0.097 R)
• M47: 11,058,125 km (0.07 R)
• M48: 11,139,506 km (0.063 R)
• M49: 11,631,982 km (0.09 R)
• M50: 11,936,564 km (0.033 R)
• M51: 12,103,814 km (0.11 R)
• M52: 12,243,688 km (0.1 R)
• M53: 12,581,779 km (0.095 R)
• M54: 12,752,022 km (0.06 R)
• M55: 13,066,028 km (0.089 R)
• M56: 13,295,960 km (0.073 R)
• M57: 14,229,301 km (0.097 R)
• M58: 14,318,012 km (0.071 R)
• M59: 15,274,391 km (0.12 R)
• M60: 15,699,399 km (0.047 R)
• M61: 15,882,656 km (0.074 R)
• M62: 16,097,479 km (0.093 R)
• M63: 16,313,199 km (0.105 R)
• M64: 16,405,950 km (0.117 R)
• M65: 16,778,748 km (0.108 R)
• M66: 16,872,396 km (0.105 R)
• M67: 17,060,141 km (0.087 R)
• M68: 17,786,439 km (0.1 R)
• M69: 18,297,615 km (0.116 R)
• M70: 18,813,727 km (0.08 R)
• M71: 19,269,253 km (0.082 R)
• M72: 21,161,217 km (0.117 R)
• M73: 21,262,495 km (0.084 R)
• M74: 21,634,994 km (0.109 R)
• M75: 21,941,370 km (0.05 R)
• M76: 22,214,835 km (0.097 R)
• M77: 22,386,424 km (0.079 R)
• M78: 22,627,276 km (0.111 R)
• M79: 22,869,176 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 14.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.6 AU - 14.46 AU

Year: 15517 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,598,742 km

• M1: 245,341 km (0.082 R)
• M2: 454,927 km (0.113 R)
• M3: 562,039 km (0.118 R)
• M4: 664,813 km (0.096 R)
• M5: 910,602 km (0.109 R)
• M6: 1,073,514 km (0.047 R)
• M7: 1,168,509 km (0.07 R)
• M8: 1,347,428 km (0.104 R)
• M9: 1,493,136 km (0.037 R)
• M10: 1,666,670 km (0.03 R)
• M11: 1,756,129 km (0.112 R)
• M12: 1,893,311 km (0.094 R)
• M13: 2,034,381 km (0.066 R)
• M14: 2,686,927 km (0.051 R)
• M15: 3,231,613 km (0.059 R)
• M16: 3,373,133 km (0.114 R)
• M17: 3,810,707 km (0.104 R)
• M18: 3,990,972 km (0.085 R)
• M19: 4,082,077 km (0.056 R)
• M20: 4,173,930 km (0.045 R)
• M21: 4,422,562 km (0.12 R)
• M22: 4,548,673 km (0.074 R)
• M23: 4,836,798 km (0.071 R)
• M24: 5,230,540 km (0.088 R)
• M25: 5,806,193 km (0.115 R)
• M26: 6,402,190 km (0.089 R)
• M27: 6,689,418 km (0.099 R)
• M28: 7,501,436 km (0.092 R)
• M29: 8,034,453 km (0.059 R)
• M30: 8,738,012 km (0.082 R)
• M31: 8,936,827 km (0.064 R)
• M32: 9,420,477 km (0.102 R)
• M33: 9,665,518 km (0.089 R)
• M34: 10,582,105 km (0.097 R)
• M35: 11,050,944 km (0.109 R)
• M36: 12,052,951 km (0.079 R)
• M37: 12,185,794 km (0.095 R)
• M38: 12,363,666 km (0.116 R)
• M39: 13,038,651 km (0.094 R)
• M40: 13,541,150 km (0.103 R)
• M41: 13,679,379 km (0.118 R)
• M42: 14,236,781 km (0.103 R)
• M43: 14,706,967 km (0.099 R)
• M44: 15,134,517 km (0.09 R)
• M45: 15,325,853 km (0.081 R)
• M46: 15,711,068 km (0.075 R)
• M47: 16,002,035 km (0.11 R)
• M48: 16,984,744 km (0.103 R)
• M49: 17,383,422 km (0.086 R)
• M50: 17,835,507 km (0.068 R)
• M51: 18,240,618 km (0.059 R)
• M52: 20,101,316 km (0.08 R)
• M53: 21,000,998 km (0.097 R)
• M54: 22,293,224 km (0.043 R)
• M55: 22,729,751 km (0.112 R)
• M56: 22,839,406 km (0.092 R)
• M57: 23,169,120 km (0.094 R)
• M58: 25,920,823 km (0.09 R)
• M59: 26,092,711 km (0.117 R)
• M60: 26,495,129 km (0.091 R)
• M61: 26,725,959 km (0.096 R)
• M62: 26,899,492 km (0.037 R)
• M63: 27,189,712 km (0.025 R)
• M64: 27,597,666 km (0.1 R)
• M65: 27,831,637 km (0.104 R)
• M66: 28,007,713 km (0.09 R)
• M67: 28,419,706 km (0.033 R)
• M68: 28,596,830 km (0.034 R)
• M69: 28,833,643 km (0.081 R)
• M70: 29,190,135 km (0.082 R)
• M71: 29,488,283 km (0.065 R)
• M72: 29,607,962 km (0.081 R)
• M73: 29,727,640 km (0.093 R)
• M74: 29,907,457 km (0.06 R)
• M75: 33,767,979 km (0.113 R)
• M76: 34,143,769 km (0.079 R)
• M77: 34,332,113 km (0.112 R)
• M78: 35,533,533 km (0.034 R)
• M79: 36,812,894 km (0.11 R)
• M80: 38,042,290 km (0.05 R)
• M81: 38,760,210 km (0.106 R)
• M82: 40,077,120 km (0.114 R)
• M83: 41,609,451 km (0.052 R)
• M84: 43,296,765 km (0.053 R)
• M85: 43,978,034 km (0.062 R)
• M86: 44,594,078 km (0.116 R)
• M87: 45,351,043 km (0.111 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit