🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 169 Days

Day: 15.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.84 AU - 0.88 AU

Year: 290 Days

Day: 38.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.88 AU - 1.26 AU

Year: 402 Days

Day: 32.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,678,884 km

• M1: 811,718 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.94 AU - 2.52 AU

Year: 1210 Days

Day: 33.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,678,884 km

• M1: 1,341,295 km (0.091 R)
• M2: 1,912,160 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.3 AU - 3.08 AU

Year: 1603 Days

Day: 32.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,678,884 km

• M1: 650,302 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.48 AU - 3.18 AU

Year: 1730 Days

Day: 47.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 149.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.53 AU - 3.47 AU

Year: 1888 Days

Day: 38.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 96.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,678,884 km

• M1: 770,429 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.3

Radius: 8.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.85 AU - 5.07 AU

Year: 4015 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,678,884 km

• M1: 130,449 km (0.07 R)
• M2: 401,521 km (0.037 R)
• M3: 629,209 km (0.086 R)
• M4: 688,749 km (0.073 R)
• M5: 758,312 km (0.118 R)
• M6: 879,635 km (0.046 R)
• M7: 964,308 km (0.105 R)
• M8: 1,069,625 km (0.117 R)
• M9: 1,216,380 km (0.109 R)
• M10: 1,321,099 km (0.103 R)
• M11: 1,519,466 km (0.05 R)
• M12: 1,727,407 km (0.1 R)
• M13: 1,834,967 km (0.043 R)
• M14: 1,889,571 km (0.091 R)
• M15: 1,989,352 km (0.083 R)
• M16: 2,045,601 km (0.072 R)
• M17: 2,113,668 km (0.109 R)
• M18: 2,287,501 km (0.072 R)
• M19: 2,417,950 km (0.053 R)
• M20: 2,862,106 km (0.034 R)
• M21: 3,015,743 km (0.106 R)
• M22: 3,264,824 km (0.097 R)
• M23: 3,331,395 km (0.115 R)
• M24: 3,439,105 km (0.049 R)
• M25: 3,493,260 km (0.085 R)
• M26: 3,630,142 km (0.097 R)
• M27: 4,341,031 km (0.106 R)
• M28: 5,202,715 km (0.067 R)
• M29: 5,390,759 km (0.115 R)
• M30: 5,565,190 km (0.111 R)
• M31: 5,645,076 km (0.047 R)
• M32: 5,854,513 km (0.049 R)
• M33: 6,001,119 km (0.066 R)
• M34: 6,066,642 km (0.105 R)
• M35: 6,214,894 km (0.084 R)
• M36: 6,347,737 km (0.087 R)
• M37: 6,548,946 km (0.058 R)
• M38: 6,633,319 km (0.063 R)
• M39: 7,060,720 km (0.08 R)
• M40: 7,514,750 km (0.111 R)
• M41: 7,709,676 km (0.041 R)
• M42: 7,798,986 km (0.113 R)
• M43: 7,888,445 km (0.096 R)
• M44: 7,996,305 km (0.04 R)
• M45: 8,268,125 km (0.047 R)
• M46: 9,045,435 km (0.105 R)
• M47: 9,215,079 km (0.115 R)
• M48: 9,442,917 km (0.118 R)
• M49: 9,519,212 km (0.101 R)
• M50: 9,691,698 km (0.107 R)
• M51: 9,807,337 km (0.1 R)
• M52: 9,903,977 km (0.086 R)
• M53: 10,039,962 km (0.118 R)
• M54: 10,098,305 km (0.073 R)
• M55: 10,235,187 km (0.075 R)
• M56: 10,451,356 km (0.082 R)
• M57: 11,677,460 km (0.049 R)
• M58: 11,821,074 km (0.067 R)
• M59: 11,923,997 km (0.053 R)
• M60: 12,027,220 km (0.112 R)
• M61: 12,255,506 km (0.102 R)
• M62: 12,317,889 km (0.042 R)
• M63: 13,033,415 km (0.114 R)
• M64: 13,161,172 km (0.106 R)
• M65: 13,310,620 km (0.067 R)
• M66: 13,482,059 km (0.108 R)
• M67: 13,675,938 km (0.103 R)
• M68: 13,870,715 km (0.035 R)
• M69: 14,044,547 km (0.085 R)
• M70: 14,197,436 km (0.089 R)
• M71: 14,284,951 km (0.101 R)
• M72: 14,350,625 km (0.096 R)
• M73: 14,681,086 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 14.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.55 AU - 9.01 AU

Year: 7139 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,678,884 km

• M1: 182,360 km (0.102 R)
• M2: 272,717 km (0.104 R)
• M3: 404,812 km (0.08 R)
• M4: 537,056 km (0.059 R)
• M5: 669,600 km (0.061 R)
• M6: 856,298 km (0.115 R)
• M7: 995,125 km (0.092 R)
• M8: 1,142,479 km (0.091 R)
• M9: 1,309,879 km (0.045 R)
• M10: 1,434,943 km (0.042 R)
• M11: 1,711,100 km (0.087 R)
• M12: 2,180,838 km (0.096 R)
• M13: 2,642,646 km (0.112 R)
• M14: 3,034,294 km (0.059 R)
• M15: 3,135,272 km (0.086 R)
• M16: 3,410,083 km (0.11 R)
• M17: 3,675,021 km (0.072 R)
• M18: 4,150,294 km (0.069 R)
• M19: 4,376,336 km (0.108 R)
• M20: 4,510,226 km (0.109 R)
• M21: 4,645,463 km (0.084 R)
• M22: 5,341,841 km (0.071 R)
• M23: 6,135,158 km (0.027 R)
• M24: 6,480,281 km (0.117 R)
• M25: 6,721,283 km (0.088 R)
• M26: 7,099,616 km (0.114 R)
• M27: 7,257,442 km (0.087 R)
• M28: 7,462,241 km (0.082 R)
• M29: 7,599,721 km (0.089 R)
• M30: 7,714,912 km (0.113 R)
• M31: 8,040,886 km (0.056 R)
• M32: 8,134,833 km (0.036 R)
• M33: 8,300,139 km (0.056 R)
• M34: 8,682,212 km (0.108 R)
• M35: 9,241,558 km (0.047 R)
• M36: 9,414,194 km (0.116 R)
• M37: 9,538,061 km (0.115 R)
• M38: 10,293,231 km (0.105 R)
• M39: 11,146,089 km (0.026 R)
• M40: 11,303,615 km (0.088 R)
• M41: 11,700,648 km (0.062 R)
• M42: 11,914,423 km (0.072 R)
• M43: 12,048,613 km (0.066 R)
• M44: 12,156,323 km (0.115 R)
• M45: 12,535,853 km (0.094 R)
• M46: 12,645,059 km (0.094 R)
• M47: 12,754,565 km (0.106 R)
• M48: 13,140,378 km (0.094 R)
• M49: 13,474,131 km (0.101 R)
• M50: 13,895,249 km (0.073 R)
• M51: 14,150,014 km (0.078 R)
• M52: 14,263,708 km (0.031 R)
• M53: 14,463,421 km (0.063 R)
• M54: 14,808,095 km (0.088 R)
• M55: 15,505,520 km (0.067 R)
• M56: 15,710,918 km (0.087 R)
• M57: 17,661,525 km (0.076 R)
• M58: 17,753,378 km (0.084 R)
• M59: 18,463,070 km (0.071 R)
• M60: 18,774,533 km (0.106 R)
• M61: 19,276,434 km (0.052 R)
• M62: 19,814,687 km (0.062 R)
• M63: 20,165,494 km (0.11 R)
• M64: 21,295,706 km (0.115 R)
• M65: 21,426,155 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.2

Radius: 6.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.23 AU - 19.15 AU

Year: 28195 Days

Day: 23.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,678,884 km

• M1: 268,528 km (0.097 R)
• M2: 648,058 km (0.104 R)
• M3: 710,590 km (0.051 R)
• M4: 875,896 km (0.088 R)
• M5: 1,035,516 km (0.108 R)
• M6: 1,322,146 km (0.112 R)
• M7: 1,382,434 km (0.047 R)
• M8: 1,464,414 km (0.1 R)
• M9: 1,590,225 km (0.07 R)
• M10: 2,200,285 km (0.077 R)
• M11: 2,643,694 km (0.081 R)
• M12: 2,720,288 km (0.064 R)
• M13: 2,771,749 km (0.114 R)
• M14: 2,875,720 km (0.107 R)
• M15: 3,470,521 km (0.043 R)
• M16: 3,526,471 km (0.118 R)
• M17: 3,724,688 km (0.086 R)
• M18: 3,781,984 km (0.118 R)
• M19: 3,926,495 km (0.058 R)
• M20: 4,221,203 km (0.052 R)
• M21: 4,401,319 km (0.068 R)
• M22: 4,492,424 km (0.093 R)
• M23: 4,894,244 km (0.066 R)
• M24: 5,339,896 km (0.111 R)
• M25: 5,502,210 km (0.086 R)
• M26: 5,999,024 km (0.09 R)
• M27: 6,066,343 km (0.07 R)
• M28: 6,475,643 km (0.092 R)
• M29: 6,614,021 km (0.114 R)
• M30: 6,858,614 km (0.072 R)
• M31: 6,928,925 km (0.094 R)
• M32: 7,035,139 km (0.057 R)
• M33: 7,213,161 km (0.116 R)
• M34: 7,792,703 km (0.108 R)
• M35: 8,349,805 km (0.075 R)
• M36: 8,500,450 km (0.12 R)
• M37: 8,728,288 km (0.101 R)
• M38: 8,804,583 km (0.109 R)
• M39: 9,306,484 km (0.114 R)
• M40: 10,096,510 km (0.101 R)
• M41: 11,656,068 km (0.1 R)
• M42: 12,036,345 km (0.068 R)
• M43: 12,939,318 km (0.119 R)
• M44: 13,113,899 km (0.117 R)
• M45: 13,289,078 km (0.092 R)
• M46: 13,775,122 km (0.046 R)
• M47: 13,997,873 km (0.11 R)
• M48: 14,177,091 km (0.085 R)
• M49: 14,221,970 km (0.108 R)
• M50: 14,901,145 km (0.09 R)
• M51: 15,869,641 km (0.039 R)
• M52: 16,715,916 km (0.114 R)
• M53: 17,001,349 km (0.079 R)
• M54: 17,096,793 km (0.088 R)
• M55: 17,192,386 km (0.11 R)
• M56: 17,528,682 km (0.102 R)
• M57: 17,770,133 km (0.115 R)
• M58: 17,867,072 km (0.104 R)
• M59: 19,591,038 km (0.119 R)
• M60: 20,956,867 km (0.076 R)
• M61: 21,316,051 km (0.108 R)
• M62: 21,625,419 km (0.062 R)
• M63: 21,677,180 km (0.116 R)
• M64: 21,780,702 km (0.109 R)
• M65: 22,983,319 km (0.066 R)
• M66: 23,459,788 km (0.089 R)
• M67: 23,779,330 km (0.075 R)
• M68: 25,180,164 km (0.12 R)
• M69: 25,780,949 km (0.067 R)
• M70: 27,948,473 km (0.105 R)
• M71: 28,627,198 km (0.095 R)
• M72: 29,082,574 km (0.096 R)
• M73: 29,196,867 km (0.111 R)
• M74: 29,885,316 km (0.093 R)
• M75: 30,753,582 km (0.046 R)
• M76: 30,928,163 km (0.102 R)
• M77: 32,870,841 km (0.093 R)
• M78: 34,067,325 km (0.06 R)
• M79: 35,766,158 km (0.107 R)
• M80: 36,256,690 km (0.059 R)
• M81: 36,318,174 km (0.098 R)
• M82: 36,749,315 km (0.073 R)
• M83: 37,865,914 km (0.109 R)
• M84: 38,053,061 km (0.111 R)
• M85: 38,679,277 km (0.104 R)
• M86: 38,867,771 km (0.028 R)
• M87: 39,245,805 km (0.118 R)
• M88: 39,815,024 km (0.053 R)
• M89: 41,538,990 km (0.11 R)
• M90: 42,377,636 km (0.115 R)
• M91: 42,571,964 km (0.092 R)
• M92: 43,548,239 km (0.11 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit