🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.55 AU - 0.71 AU

Year: 183 Days

Day: 33.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,937,172 km

• M1: 92,152 km (0.084 R)
• M2: 215,421 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.54 AU - 0.76 AU

Year: 191 Days

Day: 44.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,937,172 km

• M1: 195,674 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.67 AU - 0.69 AU

Year: 205 Days

Day: 17 Hours

Environment

Temp: 202 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.83 AU - 0.93 AU

Year: 302 Days

Day: 31.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.94 AU - 0.96 AU

Year: 338 Days

Day: 19 Hours

Environment

Temp: 28 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,937,172 km

• M1: 188,194 km (0.099 R)
• M2: 565,181 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1 AU - 1.28 AU

Year: 445 Days

Day: 25.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.03 AU - 3.25 AU

Year: 1567 Days

Day: 23 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,937,172 km

• M1: 1,307,186 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.24 AU - 5.16 AU

Year: 3144 Days

Day: 18.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.4

Radius: 12.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.93 AU - 6.91 AU

Year: 5941 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,937,172 km

• M1: 168,298 km (0.099 R)
• M2: 261,647 km (0.101 R)
• M3: 576,401 km (0.062 R)
• M4: 691,591 km (0.117 R)
• M5: 844,480 km (0.118 R)
• M6: 1,137,093 km (0.078 R)
• M7: 1,304,643 km (0.076 R)
• M8: 1,409,212 km (0.114 R)
• M9: 1,516,773 km (0.032 R)
• M10: 1,935,946 km (0.109 R)
• M11: 2,138,502 km (0.1 R)
• M12: 2,742,877 km (0.097 R)
• M13: 2,879,310 km (0.09 R)
• M14: 3,230,267 km (0.062 R)
• M15: 3,999,200 km (0.05 R)
• M16: 5,699,230 km (0.049 R)
• M17: 6,380,798 km (0.07 R)
• M18: 6,471,604 km (0.057 R)
• M19: 6,685,230 km (0.053 R)
• M20: 6,932,216 km (0.045 R)
• M21: 7,213,759 km (0.116 R)
• M22: 7,435,313 km (0.033 R)
• M23: 7,691,425 km (0.074 R)
• M24: 8,410,542 km (0.078 R)
• M25: 8,543,534 km (0.029 R)
• M26: 9,082,984 km (0.042 R)
• M27: 9,253,825 km (0.119 R)
• M28: 9,668,211 km (0.095 R)
• M29: 10,694,752 km (0.107 R)
• M30: 10,802,911 km (0.096 R)
• M31: 10,984,074 km (0.072 R)
• M32: 11,166,135 km (0.082 R)
• M33: 11,644,399 km (0.037 R)
• M34: 11,867,449 km (0.062 R)
• M35: 12,697,269 km (0.098 R)
• M36: 12,811,861 km (0.108 R)
• M37: 12,926,902 km (0.095 R)
• M38: 13,390,206 km (0.12 R)
• M39: 13,506,893 km (0.082 R)
• M40: 14,214,042 km (0.049 R)
• M41: 14,452,501 km (0.12 R)
• M42: 14,973,700 km (0.118 R)
• M43: 15,460,342 km (0.054 R)
• M44: 15,582,713 km (0.066 R)
• M45: 15,787,662 km (0.099 R)
• M46: 15,952,070 km (0.07 R)
• M47: 16,407,446 km (0.088 R)
• M48: 16,532,360 km (0.117 R)
• M49: 16,825,123 km (0.066 R)
• M50: 16,993,271 km (0.094 R)
• M51: 17,543,193 km (0.073 R)
• M52: 18,922,036 km (0.106 R)
• M53: 19,757,241 km (0.101 R)
• M54: 20,067,956 km (0.112 R)
• M55: 21,326,972 km (0.082 R)
• M56: 21,417,927 km (0.117 R)
• M57: 22,057,907 km (0.071 R)
• M58: 23,123,044 km (0.115 R)
• M59: 24,919,415 km (0.119 R)
• M60: 26,076,854 km (0.076 R)
• M61: 27,498,781 km (0.113 R)
• M62: 27,945,181 km (0.046 R)
• M63: 28,945,842 km (0.1 R)
• M64: 29,046,521 km (0.111 R)
• M65: 29,551,863 km (0.103 R)
• M66: 29,856,444 km (0.088 R)
• M67: 29,958,320 km (0.072 R)
• M68: 30,111,059 km (0.102 R)
• M69: 30,725,159 km (0.069 R)
• M70: 31,136,852 km (0.101 R)
• M71: 31,240,075 km (0.101 R)
• M72: 32,226,074 km (0.086 R)
• M73: 33,275,204 km (0.096 R)
• M74: 33,433,479 km (0.05 R)
• M75: 33,750,925 km (0.09 R)
• M76: 34,548,731 km (0.071 R)
• M77: 34,762,506 km (0.067 R)
• M78: 35,030,436 km (0.078 R)
• M79: 35,514,385 km (0.086 R)
• M80: 35,622,245 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.5

Radius: 7.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.73 AU - 14.53 AU

Year: 17378 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,937,172 km

• M1: 96,491 km (0.119 R)
• M2: 192,981 km (0.104 R)
• M3: 364,121 km (0.108 R)
• M4: 505,790 km (0.08 R)
• M5: 552,016 km (0.097 R)
• M6: 752,627 km (0.088 R)
• M7: 1,198,877 km (0.109 R)
• M8: 1,482,964 km (0.076 R)
• M9: 2,138,202 km (0.058 R)
• M10: 2,815,731 km (0.055 R)
• M11: 3,016,791 km (0.112 R)
• M12: 3,133,776 km (0.079 R)
• M13: 3,192,867 km (0.052 R)
• M14: 4,417,176 km (0.093 R)
• M15: 4,550,318 km (0.113 R)
• M16: 5,026,488 km (0.098 R)
• M17: 5,200,471 km (0.097 R)
• M18: 5,341,093 km (0.086 R)
• M19: 5,482,912 km (0.115 R)
• M20: 6,099,704 km (0.112 R)
• M21: 6,173,755 km (0.106 R)
• M22: 6,510,499 km (0.046 R)
• M23: 6,586,196 km (0.082 R)
• M24: 6,776,634 km (0.066 R)
• M25: 7,675,867 km (0.118 R)
• M26: 7,876,328 km (0.112 R)
• M27: 8,612,200 km (0.095 R)
• M28: 8,862,327 km (0.097 R)
• M29: 9,157,334 km (0.092 R)
• M30: 9,242,156 km (0.042 R)
• M31: 10,903,441 km (0.113 R)
• M32: 12,045,770 km (0.065 R)
• M33: 12,092,295 km (0.086 R)
• M34: 12,278,844 km (0.119 R)
• M35: 12,372,342 km (0.039 R)
• M36: 12,466,290 km (0.099 R)
• M37: 12,560,387 km (0.082 R)
• M38: 13,082,184 km (0.075 R)
• M39: 13,999,967 km (0.116 R)
• M40: 14,097,804 km (0.056 R)
• M41: 14,938,544 km (0.071 R)
• M42: 15,491,159 km (0.081 R)
• M43: 15,795,441 km (0.109 R)
• M44: 15,846,304 km (0.103 R)
• M45: 15,897,317 km (0.103 R)
• M46: 16,204,142 km (0.065 R)
• M47: 16,358,378 km (0.117 R)
• M48: 16,564,673 km (0.114 R)
• M49: 16,616,434 km (0.114 R)
• M50: 17,084,376 km (0.085 R)
• M51: 17,609,315 km (0.082 R)
• M52: 17,820,846 km (0.061 R)
• M53: 17,873,804 km (0.083 R)
• M54: 18,621,345 km (0.114 R)
• M55: 19,652,074 km (0.052 R)
• M56: 21,598,941 km (0.073 R)
• M57: 22,451,948 km (0.056 R)
• M58: 22,566,540 km (0.111 R)
• M59: 22,623,836 km (0.105 R)
• M60: 23,315,875 km (0.1 R)
• M61: 23,548,201 km (0.066 R)
• M62: 24,190,724 km (0.088 R)
• M63: 24,484,683 km (0.11 R)
• M64: 24,779,990 km (0.119 R)
• M65: 26,273,575 km (0.045 R)
• M66: 28,165,689 km (0.086 R)
• M67: 28,599,074 km (0.03 R)
• M68: 28,785,473 km (0.063 R)
• M69: 29,660,620 km (0.071 R)
• M70: 29,975,225 km (0.108 R)
• M71: 30,038,355 km (0.03 R)
• M72: 31,245,011 km (0.1 R)
• M73: 31,629,328 km (0.115 R)
• M74: 31,757,833 km (0.085 R)
• M75: 32,467,375 km (0.034 R)
• M76: 32,532,151 km (0.053 R)
• M77: 33,902,318 km (0.053 R)
• M78: 35,624,639 km (0.111 R)
• M79: 36,026,159 km (0.099 R)
• M80: 36,698,602 km (0.087 R)
• M81: 37,375,233 km (0.099 R)
• M82: 37,783,186 km (0.108 R)
• M83: 38,056,053 km (0.108 R)
• M84: 42,013,814 km (0.088 R)
• M85: 42,721,562 km (0.12 R)
• M86: 42,934,589 km (0.088 R)
• M87: 43,718,931 km (0.117 R)
• M88: 44,148,725 km (0.062 R)
• M89: 44,292,339 km (0.096 R)
• M90: 46,610,807 km (0.117 R)
• M91: 48,745,718 km (0.11 R)
• M92: 48,819,919 km (0.073 R)
• M93: 49,787,667 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 20,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit