🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 204 Days

Day: 45.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,786,468 km

• M1: 42,486 km (0.104 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.7

Radius: 13.3

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.03 AU - 6.03 AU

Year: 5847 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,786,468 km

• M1: 177,423 km (0.116 R)
• M2: 261,198 km (0.118 R)
• M3: 368,609 km (0.115 R)
• M4: 478,264 km (0.067 R)
• M5: 626,665 km (0.113 R)
• M6: 861,534 km (0.115 R)
• M7: 1,285,644 km (0.077 R)
• M8: 1,418,786 km (0.118 R)
• M9: 1,609,523 km (0.081 R)
• M10: 1,753,885 km (0.076 R)
• M11: 2,056,073 km (0.057 R)
• M12: 2,153,910 km (0.087 R)
• M13: 2,293,784 km (0.099 R)
• M14: 2,436,800 km (0.092 R)
• M15: 2,905,939 km (0.097 R)
• M16: 3,219,346 km (0.115 R)
• M17: 4,001,593 km (0.106 R)
• M18: 4,174,977 km (0.096 R)
• M19: 4,401,618 km (0.1 R)
• M20: 4,762,448 km (0.117 R)
• M21: 5,052,818 km (0.112 R)
• M22: 5,294,568 km (0.115 R)
• M23: 5,623,085 km (0.082 R)
• M24: 5,873,960 km (0.118 R)
• M25: 6,128,426 km (0.113 R)
• M26: 6,386,632 km (0.072 R)
• M27: 7,243,080 km (0.115 R)
• M28: 7,546,764 km (0.044 R)
• M29: 7,761,886 km (0.103 R)
• M30: 9,291,374 km (0.084 R)
• M31: 9,621,686 km (0.063 R)
• M32: 9,754,828 km (0.071 R)
• M33: 10,498,330 km (0.026 R)
• M34: 10,842,405 km (0.05 R)
• M35: 11,260,082 km (0.1 R)
• M36: 12,111,444 km (0.061 R)
• M37: 12,219,453 km (0.059 R)
• M38: 12,327,613 km (0.064 R)
• M39: 12,544,978 km (0.113 R)
• M40: 12,727,188 km (0.095 R)
• M41: 12,910,147 km (0.052 R)
• M42: 13,315,856 km (0.095 R)
• M43: 14,064,444 km (0.088 R)
• M44: 14,291,683 km (0.064 R)
• M45: 14,481,971 km (0.069 R)
• M46: 15,290,398 km (0.066 R)
• M47: 15,407,085 km (0.095 R)
• M48: 15,641,355 km (0.105 R)
• M49: 16,034,498 km (0.086 R)
• M50: 16,351,346 km (0.095 R)
• M51: 17,192,834 km (0.101 R)
• M52: 17,598,694 km (0.12 R)
• M53: 18,502,414 km (0.087 R)
• M54: 18,668,318 km (0.102 R)
• M55: 18,834,821 km (0.077 R)
• M56: 20,013,652 km (0.105 R)
• M57: 20,141,409 km (0.088 R)
• M58: 20,827,165 km (0.12 R)
• M59: 20,913,483 km (0.095 R)
• M60: 21,216,419 km (0.098 R)
• M61: 21,695,282 km (0.106 R)
• M62: 22,133,753 km (0.098 R)
• M63: 22,797,070 km (0.079 R)
• M64: 23,019,522 km (0.051 R)
• M65: 23,198,142 km (0.081 R)
• M66: 23,287,601 km (0.046 R)
• M67: 26,024,046 km (0.114 R)
• M68: 26,583,392 km (0.026 R)
• M69: 27,052,681 km (0.076 R)
• M70: 27,241,174 km (0.097 R)
• M71: 27,761,625 km (0.101 R)
• M72: 28,285,517 km (0.109 R)
• M73: 28,956,912 km (0.09 R)
• M74: 30,609,220 km (0.059 R)
• M75: 31,199,833 km (0.092 R)
• M76: 32,142,449 km (0.119 R)
• M77: 33,396,977 km (0.07 R)
• M78: 33,751,075 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 11.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.34 AU - 5.92 AU

Year: 6006 Days

Day: 14.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,786,468 km

• M1: 148,850 km (0.067 R)
• M2: 290,669 km (0.038 R)
• M3: 467,344 km (0.081 R)
• M4: 648,956 km (0.096 R)
• M5: 777,610 km (0.113 R)
• M6: 865,424 km (0.12 R)
• M7: 956,828 km (0.08 R)
• M8: 1,206,507 km (0.093 R)
• M9: 1,846,786 km (0.093 R)
• M10: 1,926,821 km (0.027 R)
• M11: 2,259,377 km (0.097 R)
• M12: 3,121,210 km (0.088 R)
• M13: 3,919,165 km (0.108 R)
• M14: 4,075,794 km (0.108 R)
• M15: 4,287,774 km (0.118 R)
• M16: 4,557,948 km (0.08 R)
• M17: 4,852,207 km (0.061 R)
• M18: 5,713,292 km (0.033 R)
• M19: 6,456,495 km (0.093 R)
• M20: 6,600,557 km (0.113 R)
• M21: 7,017,935 km (0.054 R)
• M22: 7,530,458 km (0.06 R)
• M23: 8,054,948 km (0.062 R)
• M24: 8,165,650 km (0.104 R)
• M25: 8,546,078 km (0.102 R)
• M26: 9,001,154 km (0.029 R)
• M27: 9,116,195 km (0.074 R)
• M28: 9,722,066 km (0.09 R)
• M29: 9,816,463 km (0.04 R)
• M30: 9,934,944 km (0.087 R)
• M31: 10,728,411 km (0.105 R)
• M32: 10,874,868 km (0.103 R)
• M33: 11,293,442 km (0.116 R)
• M34: 12,045,172 km (0.12 R)
• M35: 12,146,599 km (0.113 R)
• M36: 12,581,031 km (0.086 R)
• M37: 13,046,430 km (0.054 R)
• M38: 13,359,838 km (0.119 R)
• M39: 13,543,843 km (0.103 R)
• M40: 13,702,267 km (0.082 R)
• M41: 13,941,026 km (0.092 R)
• M42: 14,047,539 km (0.094 R)
• M43: 14,746,909 km (0.115 R)
• M44: 15,678,306 km (0.092 R)
• M45: 16,572,452 km (0.096 R)
• M46: 16,855,192 km (0.104 R)
• M47: 17,168,151 km (0.096 R)
• M48: 17,626,668 km (0.088 R)
• M49: 17,713,136 km (0.041 R)
• M50: 17,828,625 km (0.117 R)
• M51: 18,938,193 km (0.086 R)
• M52: 19,441,739 km (0.064 R)
• M53: 19,620,509 km (0.089 R)
• M54: 19,979,693 km (0.031 R)
• M55: 20,220,396 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 14.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.85 AU - 6.05 AU

Year: 6525 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,786,468 km

• M1: 187,446 km (0.03 R)
• M2: 447,746 km (0.102 R)
• M3: 737,218 km (0.091 R)
• M4: 976,874 km (0.111 R)
• M5: 1,554,172 km (0.095 R)
• M6: 1,808,788 km (0.062 R)
• M7: 2,293,485 km (0.074 R)
• M8: 2,818,573 km (0.102 R)
• M9: 3,131,981 km (0.061 R)
• M10: 3,952,077 km (0.116 R)
• M11: 4,113,193 km (0.116 R)
• M12: 4,303,931 km (0.116 R)
• M13: 4,751,079 km (0.085 R)
• M14: 4,893,945 km (0.096 R)
• M15: 5,450,150 km (0.092 R)
• M16: 5,750,991 km (0.12 R)
• M17: 5,964,916 km (0.094 R)
• M18: 7,468,674 km (0.091 R)
• M19: 8,872,051 km (0.115 R)
• M20: 9,298,106 km (0.055 R)
• M21: 9,621,985 km (0.109 R)
• M22: 10,096,659 km (0.08 R)
• M23: 10,504,164 km (0.062 R)
• M24: 11,643,202 km (0.109 R)
• M25: 12,941,263 km (0.115 R)
• M26: 14,202,223 km (0.089 R)
• M27: 14,409,267 km (0.068 R)
• M28: 15,417,108 km (0.027 R)
• M29: 15,587,350 km (0.079 R)
• M30: 15,972,565 km (0.117 R)
• M31: 17,235,320 km (0.045 R)
• M32: 19,211,957 km (0.113 R)
• M33: 19,625,146 km (0.108 R)
• M34: 20,134,078 km (0.116 R)
• M35: 20,647,349 km (0.118 R)
• M36: 20,882,217 km (0.117 R)
• M37: 21,023,438 km (0.104 R)
• M38: 21,496,616 km (0.097 R)
• M39: 21,877,791 km (0.115 R)
• M40: 22,598,554 km (0.106 R)
• M41: 23,034,631 km (0.09 R)
• M42: 23,229,408 km (0.093 R)
• M43: 23,718,742 km (0.052 R)
• M44: 24,757,251 km (0.078 R)
• M45: 26,266,693 km (0.106 R)
• M46: 26,368,270 km (0.063 R)
• M47: 26,827,536 km (0.114 R)
• M48: 26,981,173 km (0.113 R)
• M49: 27,392,417 km (0.073 R)
• M50: 29,479,457 km (0.109 R)
• M51: 30,062,291 km (0.104 R)
• M52: 30,381,832 km (0.097 R)
• M53: 31,024,354 km (0.07 R)
• M54: 31,293,481 km (0.032 R)
• M55: 31,401,191 km (0.061 R)
• M56: 31,887,983 km (0.085 R)
• M57: 32,431,771 km (0.098 R)
• M58: 33,253,363 km (0.113 R)
• M59: 35,646,031 km (0.114 R)
• M60: 37,176,567 km (0.095 R)
• M61: 37,405,152 km (0.06 R)
• M62: 37,748,928 km (0.051 R)
• M63: 37,921,115 km (0.066 R)
• M64: 38,612,856 km (0.081 R)
• M65: 38,728,645 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 15,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit