🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.87 AU - 1.33 AU

Year: 435 Days

Day: 20.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,343,090 km

• M1: 29,022 km (0.12 R)
• M2: 77,043 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.1 AU - 1.78 AU

Year: 651 Days

Day: 33.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,343,090 km

• M1: 51,462 km (0.114 R)
• M2: 259,104 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.06 AU - 2.08 AU

Year: 1122 Days

Day: 19 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,343,090 km

• M1: 1,315,713 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.13 AU - 4.19 AU

Year: 2638 Days

Day: 36.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,343,090 km

• M1: 1,697,487 km (0.076 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 10.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.46 AU - 11.14 AU

Year: 12453 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,343,090 km

• M1: 159,920 km (0.043 R)
• M2: 245,041 km (0.107 R)
• M3: 531,671 km (0.078 R)
• M4: 628,909 km (0.076 R)
• M5: 914,941 km (0.078 R)
• M6: 1,019,509 km (0.053 R)
• M7: 1,096,702 km (0.089 R)
• M8: 1,192,145 km (0.099 R)
• M9: 1,374,804 km (0.083 R)
• M10: 1,513,631 km (0.118 R)
• M11: 1,584,690 km (0.11 R)
• M12: 1,749,098 km (0.06 R)
• M13: 2,718,792 km (0.106 R)
• M14: 2,983,879 km (0.099 R)
• M15: 3,188,230 km (0.085 R)
• M16: 3,397,368 km (0.12 R)
• M17: 4,051,410 km (0.068 R)
• M18: 4,717,569 km (0.105 R)
• M19: 4,929,549 km (0.111 R)
• M20: 5,808,437 km (0.087 R)
• M21: 5,921,682 km (0.089 R)
• M22: 6,440,488 km (0.096 R)
• M23: 6,764,816 km (0.052 R)
• M24: 6,944,034 km (0.094 R)
• M25: 7,398,811 km (0.111 R)
• M26: 7,490,964 km (0.091 R)
• M27: 8,820,590 km (0.087 R)
• M28: 8,918,427 km (0.116 R)
• M29: 9,016,413 km (0.1 R)
• M30: 9,114,998 km (0.109 R)
• M31: 9,747,049 km (0.073 R)
• M32: 10,358,905 km (0.061 R)
• M33: 10,462,127 km (0.104 R)
• M34: 11,088,344 km (0.038 R)
• M35: 11,583,962 km (0.071 R)
• M36: 11,834,538 km (0.085 R)
• M37: 11,906,345 km (0.091 R)
• M38: 12,050,707 km (0.087 R)
• M39: 12,450,432 km (0.106 R)
• M40: 13,374,947 km (0.091 R)
• M41: 13,600,092 km (0.078 R)
• M42: 13,978,275 km (0.072 R)
• M43: 14,054,271 km (0.097 R)
• M44: 14,283,305 km (0.112 R)
• M45: 14,667,622 km (0.057 R)
• M46: 15,564,611 km (0.082 R)
• M47: 15,920,355 km (0.12 R)
• M48: 15,999,791 km (0.061 R)
• M49: 16,119,320 km (0.119 R)
• M50: 16,680,462 km (0.111 R)
• M51: 17,044,583 km (0.115 R)
• M52: 17,125,815 km (0.051 R)
• M53: 17,452,237 km (0.056 R)
• M54: 17,575,207 km (0.117 R)
• M55: 18,778,273 km (0.093 R)
• M56: 18,862,197 km (0.084 R)
• M57: 19,581,015 km (0.109 R)
• M58: 20,827,614 km (0.049 R)
• M59: 21,045,129 km (0.051 R)
• M60: 22,188,356 km (0.083 R)
• M61: 22,544,250 km (0.101 R)
• M62: 23,036,576 km (0.084 R)
• M63: 23,216,542 km (0.104 R)
• M64: 23,940,895 km (0.078 R)
• M65: 24,397,468 km (0.084 R)
• M66: 25,737,566 km (0.105 R)
• M67: 26,722,967 km (0.105 R)
• M68: 27,577,320 km (0.112 R)
• M69: 29,215,417 km (0.089 R)
• M70: 29,850,161 km (0.101 R)
• M71: 30,144,569 km (0.06 R)
• M72: 30,243,005 km (0.116 R)
• M73: 30,489,392 km (0.117 R)
• M74: 31,033,779 km (0.054 R)
• M75: 31,381,893 km (0.114 R)
• M76: 31,581,307 km (0.045 R)
• M77: 31,681,239 km (0.076 R)
• M78: 31,831,285 km (0.046 R)
• M79: 32,434,015 km (0.113 R)
• M80: 32,939,058 km (0.042 R)
• M81: 33,650,545 km (0.059 R)
• M82: 34,008,234 km (0.102 R)
• M83: 34,315,807 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868

Radius: 11.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.49 AU - 12.93 AU

Year: 14140 Days

Day: 9.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,343,090 km

• M1: 162,014 km (0.112 R)
• M2: 451,038 km (0.067 R)
• M3: 536,308 km (0.075 R)
• M4: 1,103,733 km (0.113 R)
• M5: 1,511,537 km (0.077 R)
• M6: 2,395,511 km (0.104 R)
• M7: 2,524,165 km (0.08 R)
• M8: 2,655,063 km (0.109 R)
• M9: 2,889,632 km (0.057 R)
• M10: 2,992,406 km (0.109 R)
• M11: 3,201,394 km (0.063 R)
• M12: 3,708,232 km (0.117 R)
• M13: 4,836,948 km (0.106 R)
• M14: 5,802,901 km (0.086 R)
• M15: 6,196,942 km (0.091 R)
• M16: 6,330,383 km (0.045 R)
• M17: 6,736,093 km (0.096 R)
• M18: 6,827,348 km (0.068 R)
• M19: 7,150,329 km (0.105 R)
• M20: 8,540,842 km (0.084 R)
• M21: 9,140,430 km (0.104 R)
• M22: 10,805,005 km (0.092 R)
• M23: 11,892,283 km (0.086 R)
• M24: 12,392,837 km (0.081 R)
• M25: 12,957,270 km (0.117 R)
• M26: 14,878,555 km (0.083 R)
• M27: 15,659,606 km (0.092 R)
• M28: 16,392,486 km (0.078 R)
• M29: 16,949,588 km (0.12 R)
• M30: 17,638,786 km (0.107 R)
• M31: 17,828,326 km (0.079 R)
• M32: 18,209,502 km (0.107 R)
• M33: 18,337,258 km (0.116 R)
• M34: 19,304,109 km (0.09 R)
• M35: 19,564,858 km (0.11 R)
• M36: 22,645,378 km (0.051 R)
• M37: 23,127,232 km (0.074 R)
• M38: 23,265,461 km (0.116 R)
• M39: 24,101,115 km (0.093 R)
• M40: 25,587,070 km (0.079 R)
• M41: 26,017,014 km (0.072 R)
• M42: 26,449,352 km (0.111 R)
• M43: 27,394,362 km (0.107 R)
• M44: 27,760,877 km (0.118 R)
• M45: 28,646,795 km (0.103 R)
• M46: 28,944,196 km (0.08 R)
• M47: 29,767,433 km (0.106 R)
• M48: 29,917,929 km (0.081 R)
• M49: 29,993,176 km (0.116 R)
• M50: 30,144,121 km (0.065 R)
• M51: 31,743,471 km (0.072 R)
• M52: 32,128,387 km (0.115 R)
• M53: 32,359,964 km (0.051 R)
• M54: 33,370,348 km (0.098 R)
• M55: 33,604,918 km (0.054 R)
• M56: 33,840,086 km (0.115 R)
• M57: 34,390,905 km (0.084 R)
• M58: 35,342,198 km (0.095 R)
• M59: 36,302,018 km (0.053 R)
• M60: 38,084,028 km (0.092 R)
• M61: 38,165,708 km (0.088 R)
• M62: 38,739,117 km (0.1 R)
• M63: 38,903,375 km (0.087 R)
• M64: 38,985,654 km (0.089 R)
• M65: 39,728,707 km (0.119 R)
• M66: 41,061,025 km (0.082 R)
• M67: 43,769,345 km (0.083 R)
• M68: 44,283,513 km (0.045 R)
• M69: 44,799,775 km (0.105 R)
• M70: 45,145,047 km (0.098 R)
• M71: 46,622,326 km (0.098 R)
• M72: 47,410,707 km (0.111 R)
• M73: 48,027,050 km (0.119 R)
• M74: 49,000,932 km (0.084 R)
• M75: 49,178,654 km (0.106 R)
• M76: 49,891,787 km (0.111 R)
• M77: 49,981,247 km (0.089 R)
• M78: 50,249,775 km (0.067 R)
• M79: 50,428,993 km (0.082 R)
• M80: 51,148,260 km (0.037 R)
• M81: 53,508,914 km (0.097 R)
• M82: 54,150,540 km (0.067 R)
• M83: 55,071,614 km (0.095 R)
• M84: 55,719,373 km (0.097 R)
• M85: 55,905,023 km (0.115 R)
• M86: 55,997,774 km (0.12 R)
• M87: 56,462,874 km (0.077 R)
• M88: 56,649,273 km (0.12 R)
• M89: 57,022,669 km (0.095 R)
• M90: 58,712,976 km (0.095 R)
• M91: 60,419,588 km (0.082 R)
• M92: 60,896,656 km (0.115 R)
• M93: 61,758,339 km (0.092 R)
• M94: 63,493,824 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit