🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 233 Days

Day: 46.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.9 AU

Year: 247 Days

Day: 41.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,177,521 km

• M1: 201,658 km (0.119 R)
• M2: 302,337 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.75 AU - 1.13 AU

Year: 320 Days

Day: 21 Hours

Environment

Temp: 128 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 362 Days

Day: 17.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 107.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.09 AU - 3.25 AU

Year: 1533 Days

Day: 27.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.66 AU - 3.34 AU

Year: 1826 Days

Day: 13.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 13.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.99 AU - 6.63 AU

Year: 5571 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,177,521 km

• M1: 236,065 km (0.112 R)
• M2: 349,909 km (0.091 R)
• M3: 592,408 km (0.094 R)
• M4: 720,164 km (0.053 R)
• M5: 968,646 km (0.114 R)
• M6: 1,123,929 km (0.107 R)
• M7: 1,344,735 km (0.085 R)
• M8: 1,718,730 km (0.099 R)
• M9: 1,959,134 km (0.056 R)
• M10: 2,672,117 km (0.09 R)
• M11: 2,782,969 km (0.084 R)
• M12: 2,971,313 km (0.098 R)
• M13: 3,124,950 km (0.045 R)
• M14: 3,420,555 km (0.073 R)
• M15: 3,602,167 km (0.104 R)
• M16: 3,704,642 km (0.11 R)
• M17: 3,849,602 km (0.098 R)
• M18: 4,231,376 km (0.081 R)
• M19: 4,361,227 km (0.049 R)
• M20: 5,448,953 km (0.074 R)
• M21: 7,203,736 km (0.085 R)
• M22: 7,516,545 km (0.06 R)
• M23: 7,807,214 km (0.09 R)
• M24: 8,020,989 km (0.103 R)
• M25: 8,263,786 km (0.101 R)
• M26: 8,951,039 km (0.112 R)
• M27: 9,090,614 km (0.052 R)
• M28: 9,231,086 km (0.104 R)
• M29: 9,485,552 km (0.081 R)
• M30: 10,117,753 km (0.067 R)
• M31: 10,763,417 km (0.111 R)
• M32: 10,912,117 km (0.119 R)
• M33: 11,665,492 km (0.097 R)
• M34: 11,787,714 km (0.093 R)
• M35: 11,971,570 km (0.087 R)
• M36: 12,342,572 km (0.093 R)
• M37: 12,591,802 km (0.114 R)
• M38: 12,811,412 km (0.105 R)
• M39: 14,481,971 km (0.103 R)
• M40: 14,580,407 km (0.115 R)
• M41: 15,076,174 km (0.109 R)
• M42: 15,342,907 km (0.109 R)
• M43: 15,678,306 km (0.101 R)
• M44: 15,982,438 km (0.066 R)
• M45: 16,084,165 km (0.076 R)
• M46: 16,562,130 km (0.119 R)
• M47: 16,699,461 km (0.069 R)
• M48: 16,940,912 km (0.074 R)
• M49: 17,044,733 km (0.118 R)
• M50: 17,847,475 km (0.095 R)
• M51: 18,059,006 km (0.082 R)
• M52: 18,698,537 km (0.088 R)
• M53: 18,949,113 km (0.094 R)
• M54: 19,780,728 km (0.053 R)
• M55: 19,926,586 km (0.084 R)
• M56: 20,145,896 km (0.081 R)
• M57: 20,624,161 km (0.096 R)
• M58: 21,666,858 km (0.061 R)
• M59: 22,764,757 km (0.09 R)
• M60: 23,494,046 km (0.089 R)
• M61: 23,842,161 km (0.113 R)
• M62: 24,543,475 km (0.084 R)
• M63: 24,739,449 km (0.101 R)
• M64: 24,857,332 km (0.116 R)
• M65: 25,093,547 km (0.086 R)
• M66: 26,006,243 km (0.08 R)
• M67: 26,206,106 km (0.078 R)
• M68: 26,366,326 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 11.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.19 AU - 9.59 AU

Year: 7789 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,177,521 km

• M1: 162,613 km (0.096 R)
• M2: 246,537 km (0.058 R)
• M3: 467,194 km (0.085 R)
• M4: 875,896 km (0.115 R)
• M5: 1,016,667 km (0.058 R)
• M6: 1,127,669 km (0.086 R)
• M7: 1,243,009 km (0.101 R)
• M8: 1,362,537 km (0.089 R)
• M9: 1,486,105 km (0.119 R)
• M10: 1,902,885 km (0.119 R)
• M11: 2,430,217 km (0.108 R)
• M12: 3,643,157 km (0.09 R)
• M13: 4,920,723 km (0.098 R)
• M14: 5,408,262 km (0.114 R)
• M15: 5,540,806 km (0.08 R)
• M16: 5,741,865 km (0.093 R)
• M17: 6,254,986 km (0.071 R)
• M18: 6,359,405 km (0.102 R)
• M19: 6,499,579 km (0.116 R)
• M20: 6,818,671 km (0.082 R)
• M21: 6,998,039 km (0.063 R)
• M22: 7,472,114 km (0.114 R)
• M23: 8,070,057 km (0.111 R)
• M24: 8,221,899 km (0.119 R)
• M25: 8,878,035 km (0.117 R)
• M26: 9,113,652 km (0.097 R)
• M27: 9,311,570 km (0.071 R)
• M28: 9,550,926 km (0.093 R)
• M29: 9,671,502 km (0.117 R)
• M30: 9,914,000 km (0.104 R)
• M31: 10,987,964 km (0.118 R)
• M32: 11,156,411 km (0.067 R)
• M33: 11,240,934 km (0.045 R)
• M34: 12,229,028 km (0.113 R)
• M35: 12,579,236 km (0.08 R)
• M36: 12,755,612 km (0.116 R)
• M37: 13,021,597 km (0.113 R)
• M38: 13,244,797 km (0.116 R)
• M39: 13,876,250 km (0.111 R)
• M40: 14,058,609 km (0.108 R)
• M41: 14,195,791 km (0.095 R)
• M42: 15,121,951 km (0.101 R)
• M43: 17,129,704 km (0.067 R)
• M44: 17,570,868 km (0.036 R)
• M45: 17,916,589 km (0.09 R)
• M46: 18,015,772 km (0.086 R)
• M47: 18,364,335 km (0.12 R)
• M48: 18,715,142 km (0.071 R)
• M49: 19,169,471 km (0.099 R)
• M50: 19,832,040 km (0.119 R)
• M51: 20,088,900 km (0.063 R)
• M52: 20,295,345 km (0.049 R)
• M53: 21,547,778 km (0.118 R)
• M54: 21,653,394 km (0.112 R)
• M55: 22,610,671 km (0.06 R)
• M56: 23,581,860 km (0.096 R)
• M57: 24,621,566 km (0.056 R)
• M58: 24,731,969 km (0.103 R)
• M59: 25,063,926 km (0.084 R)
• M60: 25,230,429 km (0.065 R)
• M61: 25,676,380 km (0.081 R)
• M62: 26,350,169 km (0.026 R)
• M63: 27,772,545 km (0.095 R)
• M64: 28,348,497 km (0.102 R)
• M65: 28,696,013 km (0.109 R)
• M66: 29,044,875 km (0.093 R)
• M67: 29,864,373 km (0.043 R)
• M68: 31,526,106 km (0.071 R)
• M69: 31,705,922 km (0.034 R)
• M70: 33,034,950 km (0.095 R)
• M71: 33,156,722 km (0.07 R)
• M72: 35,186,766 km (0.116 R)
• M73: 35,685,076 km (0.117 R)
• M74: 35,809,990 km (0.093 R)
• M75: 36,562,468 km (0.111 R)
• M76: 38,530,577 km (0.058 R)
• M77: 38,658,783 km (0.061 R)
• M78: 38,979,820 km (0.112 R)
• M79: 39,818,615 km (0.099 R)
• M80: 40,598,169 km (0.069 R)
• M81: 40,793,843 km (0.109 R)
• M82: 42,635,244 km (0.118 R)
• M83: 43,232,887 km (0.065 R)
• M84: 44,302,213 km (0.11 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit