🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 144 Days

Day: 46.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 81.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 194 Days

Day: 35.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.17 AU - 1.39 AU

Year: 511 Days

Day: 21.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 8.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.3 AU - 7 AU

Year: 5385 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,462,843 km

• M1: 109,805 km (0.114 R)
• M2: 256,560 km (0.067 R)
• M3: 404,213 km (0.104 R)
• M4: 500,704 km (0.093 R)
• M5: 680,371 km (0.082 R)
• M6: 784,940 km (0.093 R)
• M7: 952,340 km (0.035 R)
• M8: 1,371,064 km (0.088 R)
• M9: 1,787,545 km (0.034 R)
• M10: 1,934,899 km (0.108 R)
• M11: 1,991,148 km (0.081 R)
• M12: 2,124,888 km (0.087 R)
• M13: 2,202,529 km (0.115 R)
• M14: 2,300,965 km (0.114 R)
• M15: 2,626,191 km (0.091 R)
• M16: 2,751,853 km (0.084 R)
• M17: 2,815,432 km (0.082 R)
• M18: 2,901,002 km (0.089 R)
• M19: 3,185,387 km (0.072 R)
• M20: 3,640,165 km (0.095 R)
• M21: 3,804,274 km (0.113 R)
• M22: 4,018,797 km (0.035 R)
• M23: 4,410,145 km (0.096 R)
• M24: 4,890,654 km (0.115 R)
• M25: 5,548,136 km (0.086 R)
• M26: 5,764,455 km (0.108 R)
• M27: 5,846,285 km (0.106 R)
• M28: 6,177,345 km (0.096 R)
• M29: 6,514,688 km (0.099 R)
• M30: 6,600,108 km (0.112 R)
• M31: 6,973,954 km (0.103 R)
• M32: 7,236,797 km (0.106 R)
• M33: 7,532,702 km (0.081 R)
• M34: 7,802,427 km (0.097 R)
• M35: 8,197,664 km (0.03 R)
• M36: 8,661,866 km (0.086 R)
• M37: 9,712,941 km (0.07 R)
• M38: 9,810,479 km (0.112 R)
• M39: 10,203,921 km (0.059 R)
• M40: 10,435,798 km (0.096 R)
• M41: 10,602,599 km (0.053 R)
• M42: 11,244,075 km (0.117 R)
• M43: 11,690,326 km (0.103 R)
• M44: 12,247,578 km (0.107 R)
• M45: 12,956,223 km (0.114 R)
• M46: 13,063,634 km (0.119 R)
• M47: 13,714,534 km (0.079 R)
• M48: 13,824,040 km (0.066 R)
• M49: 13,897,193 km (0.053 R)
• M50: 14,007,148 km (0.054 R)
• M51: 14,191,153 km (0.103 R)
• M52: 14,524,308 km (0.078 R)
• M53: 14,897,554 km (0.109 R)
• M54: 15,010,202 km (0.049 R)
• M55: 15,615,475 km (0.113 R)
• M56: 16,344,615 km (0.116 R)
• M57: 16,693,776 km (0.106 R)
• M58: 17,360,235 km (0.085 R)
• M59: 18,155,347 km (0.091 R)
• M60: 18,396,200 km (0.119 R)
• M61: 19,084,350 km (0.081 R)
• M62: 19,452,062 km (0.103 R)
• M63: 20,277,692 km (0.115 R)
• M64: 20,694,771 km (0.11 R)
• M65: 21,325,775 km (0.093 R)
• M66: 21,494,970 km (0.073 R)
• M67: 22,305,342 km (0.107 R)
• M68: 22,434,295 km (0.107 R)
• M69: 22,995,586 km (0.104 R)
• M70: 23,256,186 km (0.07 R)
• M71: 23,605,198 km (0.109 R)
• M72: 23,692,712 km (0.117 R)
• M73: 24,087,950 km (0.115 R)
• M74: 24,264,176 km (0.1 R)
• M75: 25,152,488 km (0.049 R)
• M76: 25,376,137 km (0.111 R)
• M77: 25,465,746 km (0.116 R)
• M78: 26,141,630 km (0.109 R)
• M79: 27,787,804 km (0.068 R)
• M80: 27,972,707 km (0.032 R)
• M81: 28,576,634 km (0.11 R)
• M82: 29,278,846 km (0.04 R)
• M83: 29,420,067 km (0.061 R)
• M84: 29,514,314 km (0.098 R)
• M85: 30,652,604 km (0.043 R)
• M86: 30,748,197 km (0.088 R)
• M87: 31,371,421 km (0.109 R)
• M88: 31,950,365 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 11.6

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.88 AU - 9.92 AU

Year: 10176 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,462,843 km

• M1: 166,054 km (0.116 R)
• M2: 338,241 km (0.049 R)
• M3: 926,160 km (0.093 R)
• M4: 1,020,557 km (0.085 R)
• M5: 1,135,149 km (0.073 R)
• M6: 1,289,085 km (0.108 R)
• M7: 1,377,946 km (0.095 R)
• M8: 1,468,752 km (0.086 R)
• M9: 2,443,681 km (0.038 R)
• M10: 3,113,730 km (0.118 R)
• M11: 3,432,224 km (0.039 R)
• M12: 3,507,172 km (0.113 R)
• M13: 4,233,769 km (0.096 R)
• M14: 4,477,315 km (0.087 R)
• M15: 4,921,471 km (0.092 R)
• M16: 5,120,286 km (0.059 R)
• M17: 5,467,353 km (0.116 R)
• M18: 5,942,177 km (0.099 R)
• M19: 6,994,897 km (0.107 R)
• M20: 7,218,696 km (0.12 R)
• M21: 8,071,104 km (0.105 R)
• M22: 8,441,359 km (0.064 R)
• M23: 8,851,556 km (0.08 R)
• M24: 9,514,425 km (0.078 R)
• M25: 9,834,115 km (0.111 R)
• M26: 9,941,377 km (0.08 R)
• M27: 10,777,330 km (0.092 R)
• M28: 11,110,484 km (0.05 R)
• M29: 11,484,778 km (0.107 R)
• M30: 11,597,874 km (0.066 R)
• M31: 11,901,259 km (0.116 R)
• M32: 12,477,210 km (0.044 R)
• M33: 12,866,314 km (0.027 R)
• M34: 13,616,398 km (0.113 R)
• M35: 14,137,896 km (0.109 R)
• M36: 14,584,296 km (0.049 R)
• M37: 14,706,817 km (0.096 R)
• M38: 15,449,271 km (0.117 R)
• M39: 15,741,286 km (0.083 R)
• M40: 16,203,993 km (0.119 R)
• M41: 17,056,551 km (0.095 R)
• M42: 17,142,719 km (0.025 R)
• M43: 17,315,206 km (0.116 R)
• M44: 18,142,781 km (0.04 R)
• M45: 18,406,821 km (0.061 R)
• M46: 18,672,208 km (0.095 R)
• M47: 18,849,781 km (0.109 R)
• M48: 18,938,791 km (0.03 R)
• M49: 19,161,842 km (0.088 R)
• M50: 19,341,060 km (0.058 R)
• M51: 19,475,698 km (0.101 R)
• M52: 19,655,814 km (0.059 R)
• M53: 19,927,035 km (0.095 R)
• M54: 21,024,186 km (0.092 R)
• M55: 21,440,666 km (0.081 R)
• M56: 21,719,965 km (0.079 R)
• M57: 21,813,314 km (0.098 R)
• M58: 21,906,663 km (0.092 R)
• M59: 22,328,978 km (0.073 R)
• M60: 23,038,820 km (0.067 R)
• M61: 23,420,295 km (0.119 R)
• M62: 24,577,584 km (0.082 R)
• M63: 25,654,688 km (0.107 R)
• M64: 25,951,191 km (0.091 R)
• M65: 26,497,523 km (0.093 R)
• M66: 26,897,398 km (0.077 R)
• M67: 27,299,068 km (0.057 R)
• M68: 27,601,854 km (0.098 R)
• M69: 28,261,431 km (0.101 R)
• M70: 28,516,496 km (0.119 R)
• M71: 28,720,996 km (0.095 R)
• M72: 29,492,622 km (0.1 R)
• M73: 29,803,187 km (0.058 R)
• M74: 29,958,918 km (0.102 R)
• M75: 31,108,877 km (0.111 R)
• M76: 33,182,902 km (0.088 R)
• M77: 33,884,067 km (0.098 R)
• M78: 34,100,835 km (0.109 R)
• M79: 34,372,355 km (0.119 R)
• M80: 35,301,058 km (0.077 R)
• M81: 36,016,884 km (0.068 R)
• M82: 36,238,139 km (0.06 R)
• M83: 36,459,843 km (0.059 R)
• M84: 37,127,499 km (0.075 R)
• M85: 37,239,099 km (0.039 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit