🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.5 AU - 0.6 AU

Year: 152 Days

Day: 38.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.72 AU - 1.2 AU

Year: 351 Days

Day: 36.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.09 AU - 1.17 AU

Year: 448 Days

Day: 34.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,948,409 km

• M1: 742,454 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.09 AU - 1.31 AU

Year: 490 Days

Day: 20.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,948,409 km

• M1: 43,832 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 9.8

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.53 AU - 5.71 AU

Year: 3702 Days

Day: 10.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,948,409 km

• M1: 122,670 km (0.12 R)
• M2: 261,796 km (0.113 R)
• M3: 337,343 km (0.112 R)
• M4: 527,632 km (0.071 R)
• M5: 686,056 km (0.09 R)
• M6: 754,272 km (0.057 R)
• M7: 898,036 km (0.064 R)
• M8: 1,117,795 km (0.082 R)
• M9: 1,355,058 km (0.111 R)
• M10: 1,487,452 km (0.055 R)
• M11: 1,749,397 km (0.104 R)
• M12: 1,829,283 km (0.082 R)
• M13: 1,976,188 km (0.098 R)
• M14: 2,144,186 km (0.082 R)
• M15: 2,282,116 km (0.078 R)
• M16: 2,494,544 km (0.101 R)
• M17: 3,015,145 km (0.114 R)
• M18: 3,189,726 km (0.118 R)
• M19: 3,650,936 km (0.12 R)
• M20: 3,712,570 km (0.028 R)
• M21: 3,774,803 km (0.093 R)
• M22: 3,942,053 km (0.118 R)
• M23: 4,133,240 km (0.1 R)
• M24: 4,370,951 km (0.076 R)
• M25: 4,702,609 km (0.083 R)
• M26: 5,250,137 km (0.118 R)
• M27: 5,366,824 km (0.119 R)
• M28: 5,578,953 km (0.114 R)
• M29: 5,987,206 km (0.108 R)
• M30: 6,305,999 km (0.102 R)
• M31: 6,605,195 km (0.059 R)
• M32: 6,731,156 km (0.114 R)
• M33: 7,635,775 km (0.067 R)
• M34: 7,741,690 km (0.089 R)
• M35: 7,821,425 km (0.116 R)
• M36: 7,981,495 km (0.057 R)
• M37: 8,660,819 km (0.093 R)
• M38: 9,274,021 km (0.114 R)
• M39: 9,471,939 km (0.089 R)
• M40: 9,872,263 km (0.066 R)
• M41: 10,161,585 km (0.103 R)
• M42: 10,689,366 km (0.109 R)
• M43: 10,867,388 km (0.046 R)
• M44: 11,136,065 km (0.102 R)
• M45: 11,256,193 km (0.098 R)
• M46: 11,467,574 km (0.083 R)
• M47: 11,832,892 km (0.108 R)
• M48: 12,171,133 km (0.065 R)
• M49: 12,325,967 km (0.084 R)
• M50: 12,419,166 km (0.098 R)
• M51: 13,748,493 km (0.096 R)
• M52: 13,812,820 km (0.049 R)
• M53: 14,201,625 km (0.081 R)
• M54: 15,389,133 km (0.118 R)
• M55: 16,062,623 km (0.105 R)
• M56: 16,574,098 km (0.033 R)
• M57: 16,677,021 km (0.11 R)
• M58: 16,780,244 km (0.076 R)
• M59: 17,264,342 km (0.032 R)
• M60: 17,788,234 km (0.055 R)
• M61: 18,034,472 km (0.099 R)
• M62: 18,352,816 km (0.113 R)
• M63: 18,958,987 km (0.082 R)
• M64: 19,138,654 km (0.088 R)
• M65: 19,391,026 km (0.116 R)
• M66: 19,608,092 km (0.105 R)
• M67: 21,262,645 km (0.065 R)
• M68: 21,337,294 km (0.107 R)
• M69: 21,598,941 km (0.081 R)
• M70: 22,012,279 km (0.083 R)
• M71: 22,885,033 km (0.052 R)
• M72: 23,614,622 km (0.119 R)
• M73: 23,769,157 km (0.1 R)
• M74: 23,885,245 km (0.096 R)
• M75: 24,195,960 km (0.062 R)
• M76: 25,372,696 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.7

Radius: 3.5

Gravity: 32.79 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.34 AU - 17.14 AU

Year: 25532 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,948,409 km

• M1: 130,001 km (0.066 R)
• M2: 224,397 km (0.111 R)
• M3: 620,382 km (0.078 R)
• M4: 957,426 km (0.055 R)
• M5: 1,144,424 km (0.1 R)
• M6: 1,342,491 km (0.089 R)
• M7: 1,738,477 km (0.087 R)
• M8: 1,867,131 km (0.098 R)
• M9: 1,998,927 km (0.092 R)
• M10: 2,447,870 km (0.038 R)
• M11: 2,665,236 km (0.091 R)
• M12: 4,051,709 km (0.113 R)
• M13: 4,136,680 km (0.092 R)
• M14: 4,526,233 km (0.072 R)
• M15: 4,614,496 km (0.108 R)
• M16: 4,703,207 km (0.119 R)
• M17: 4,837,397 km (0.092 R)
• M18: 4,927,604 km (0.098 R)
• M19: 4,972,932 km (0.102 R)
• M20: 5,247,594 km (0.112 R)
• M21: 5,340,195 km (0.072 R)
• M22: 5,386,720 km (0.089 R)
• M23: 6,444,078 km (0.111 R)
• M24: 6,643,043 km (0.081 R)
• M25: 6,743,274 km (0.057 R)
• M26: 7,458,800 km (0.107 R)
• M27: 7,931,530 km (0.105 R)
• M28: 8,467,987 km (0.077 R)
• M29: 8,522,291 km (0.09 R)
• M30: 9,071,615 km (0.065 R)
• M31: 9,238,566 km (0.066 R)
• M32: 9,406,565 km (0.065 R)
• M33: 9,745,703 km (0.112 R)
• M34: 9,859,696 km (0.07 R)
• M35: 12,972,230 km (0.117 R)
• M36: 15,090,536 km (0.082 R)
• M37: 15,753,404 km (0.107 R)
• M38: 16,222,991 km (0.076 R)
• M39: 16,290,460 km (0.078 R)
• M40: 17,244,595 km (0.117 R)
• M41: 17,451,489 km (0.116 R)
• M42: 18,216,832 km (0.1 R)
• M43: 18,568,387 km (0.09 R)
• M44: 18,851,127 km (0.102 R)
• M45: 19,421,095 km (0.089 R)
• M46: 19,780,130 km (0.075 R)
• M47: 20,504,782 km (0.085 R)
• M48: 20,577,786 km (0.066 R)
• M49: 20,870,399 km (0.079 R)
• M50: 21,017,304 km (0.099 R)
• M51: 21,090,757 km (0.054 R)
• M52: 22,654,952 km (0.099 R)
• M53: 22,730,349 km (0.112 R)
• M54: 25,187,345 km (0.079 R)
• M55: 25,657,232 km (0.103 R)
• M56: 26,130,110 km (0.117 R)
• M57: 26,526,395 km (0.114 R)
• M58: 27,485,467 km (0.073 R)
• M59: 28,700,202 km (0.091 R)
• M60: 31,770,549 km (0.096 R)
• M61: 32,788,413 km (0.101 R)
• M62: 33,215,664 km (0.085 R)
• M63: 33,730,879 km (0.036 R)
• M64: 34,421,872 km (0.107 R)
• M65: 36,699,798 km (0.086 R)
• M66: 38,484,800 km (0.065 R)
• M67: 40,206,522 km (0.077 R)
• M68: 40,938,953 km (0.087 R)
• M69: 41,398,967 km (0.106 R)
• M70: 41,583,421 km (0.117 R)
• M71: 43,912,510 km (0.118 R)
• M72: 44,383,295 km (0.081 R)
• M73: 45,235,105 km (0.108 R)
• M74: 48,113,069 km (0.095 R)
• M75: 50,064,274 km (0.094 R)
• M76: 50,162,560 km (0.12 R)
• M77: 52,639,302 km (0.107 R)
• M78: 53,039,327 km (0.094 R)
• M79: 53,339,869 km (0.111 R)
• M80: 57,710,819 km (0.098 R)
• M81: 58,536,600 km (0.111 R)
• M82: 59,054,657 km (0.069 R)
• M83: 59,574,210 km (0.117 R)
• M84: 59,990,990 km (0.074 R)
• M85: 61,667,833 km (0.045 R)
• M86: 62,406,248 km (0.096 R)
• M87: 63,678,877 km (0.099 R)
• M88: 64,532,183 km (0.096 R)
• M89: 64,638,996 km (0.119 R)
• M90: 67,006,083 km (0.075 R)
• M91: 68,418,137 km (0.103 R)
• M92: 68,854,514 km (0.089 R)
• M93: 70,279,284 km (0.091 R)
• M94: 70,499,343 km (0.111 R)
• M95: 70,940,208 km (0.083 R)
• M96: 73,604,247 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 15,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit