🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.22 AU

Year: 356 Days

Day: 21.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.98 AU - 1.26 AU

Year: 422 Days

Day: 32.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.38 AU - 3.42 AU

Year: 1760 Days

Day: 30.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,003,671 km

• M1: 236,813 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.26 AU - 3.68 AU

Year: 1824 Days

Day: 47.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.18 AU - 3.96 AU

Year: 2404 Days

Day: 14.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.44 AU - 4.84 AU

Year: 3003 Days

Day: 12.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,003,671 km

• M1: 1,028,934 km (0.097 R)
• M2: 1,434,943 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.6

Radius: 13.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.57 AU - 9.81 AU

Year: 9930 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,003,671 km

• M1: 173,384 km (0.08 R)
• M2: 265,087 km (0.097 R)
• M3: 415,583 km (0.065 R)
• M4: 506,688 km (0.1 R)
• M5: 797,805 km (0.112 R)
• M6: 901,477 km (0.051 R)
• M7: 1,010,384 km (0.099 R)
• M8: 1,344,735 km (0.082 R)
• M9: 1,714,541 km (0.074 R)
• M10: 2,240,527 km (0.092 R)
• M11: 2,341,506 km (0.114 R)
• M12: 2,788,504 km (0.026 R)
• M13: 4,191,433 km (0.051 R)
• M14: 4,317,095 km (0.103 R)
• M15: 4,832,610 km (0.099 R)
• M16: 5,198,376 km (0.091 R)
• M17: 5,299,804 km (0.042 R)
• M18: 5,401,830 km (0.107 R)
• M19: 5,573,418 km (0.058 R)
• M20: 5,886,826 km (0.106 R)
• M21: 6,603,998 km (0.097 R)
• M22: 7,577,581 km (0.06 R)
• M23: 8,238,504 km (0.1 R)
• M24: 8,436,422 km (0.091 R)
• M25: 8,756,412 km (0.084 R)
• M26: 8,999,060 km (0.102 R)
• M27: 9,243,952 km (0.1 R)
• M28: 9,949,904 km (0.114 R)
• M29: 10,544,256 km (0.093 R)
• M30: 10,975,996 km (0.033 R)
• M31: 11,369,438 km (0.077 R)
• M32: 11,767,518 km (0.111 R)
• M33: 11,856,678 km (0.06 R)
• M34: 12,260,443 km (0.095 R)
• M35: 12,350,800 km (0.112 R)
• M36: 12,760,100 km (0.068 R)
• M37: 13,920,531 km (0.044 R)
• M38: 14,062,050 km (0.092 R)
• M39: 14,489,451 km (0.065 R)
• M40: 14,680,787 km (0.099 R)
• M41: 15,357,269 km (0.093 R)
• M42: 15,650,181 km (0.104 R)
• M43: 15,945,039 km (0.035 R)
• M44: 16,890,946 km (0.112 R)
• M45: 17,244,147 km (0.082 R)
• M46: 18,008,891 km (0.116 R)
• M47: 18,993,694 km (0.062 R)
• M48: 19,413,615 km (0.072 R)
• M49: 19,995,850 km (0.106 R)
• M50: 20,745,335 km (0.111 R)
• M51: 21,123,519 km (0.085 R)
• M52: 21,613,152 km (0.12 R)
• M53: 24,457,756 km (0.034 R)
• M54: 24,857,332 km (0.09 R)
• M55: 25,144,111 km (0.099 R)
• M56: 26,185,462 km (0.112 R)
• M57: 26,652,805 km (0.104 R)
• M58: 26,946,316 km (0.042 R)
• M59: 27,122,992 km (0.087 R)
• M60: 27,833,282 km (0.051 R)
• M61: 27,952,213 km (0.078 R)
• M62: 28,729,822 km (0.112 R)
• M63: 29,332,702 km (0.067 R)
• M64: 30,796,816 km (0.094 R)
• M65: 32,284,716 km (0.112 R)
• M66: 32,597,675 km (0.035 R)
• M67: 34,496,222 km (0.091 R)
• M68: 34,880,240 km (0.107 R)
• M69: 35,652,464 km (0.119 R)
• M70: 36,300,372 km (0.111 R)
• M71: 36,756,197 km (0.068 R)
• M72: 37,279,490 km (0.119 R)
• M73: 37,542,184 km (0.062 R)
• M74: 37,805,327 km (0.091 R)
• M75: 38,201,312 km (0.1 R)
• M76: 38,465,951 km (0.117 R)
• M77: 39,530,938 km (0.097 R)
• M78: 39,664,828 km (0.066 R)
• M79: 40,740,736 km (0.1 R)
• M80: 44,999,638 km (0.052 R)
• M81: 45,980,850 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 14.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.01 AU - 10.57 AU

Year: 10093 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,003,671 km

• M1: 187,596 km (0.068 R)
• M2: 287,677 km (0.091 R)
• M3: 625,020 km (0.099 R)
• M4: 734,226 km (0.09 R)
• M5: 851,212 km (0.091 R)
• M6: 1,056,311 km (0.084 R)
• M7: 1,208,751 km (0.113 R)
• M8: 1,387,221 km (0.075 R)
• M9: 1,517,820 km (0.066 R)
• M10: 1,711,848 km (0.104 R)
• M11: 2,211,655 km (0.101 R)
• M12: 2,388,480 km (0.105 R)
• M13: 2,639,505 km (0.118 R)
• M14: 2,971,612 km (0.114 R)
• M15: 3,676,667 km (0.115 R)
• M16: 3,967,784 km (0.079 R)
• M17: 4,102,572 km (0.111 R)
• M18: 4,321,583 km (0.111 R)
• M19: 4,460,560 km (0.032 R)
• M20: 4,714,278 km (0.097 R)
• M21: 5,031,126 km (0.104 R)
• M22: 5,295,465 km (0.096 R)
• M23: 5,504,304 km (0.088 R)
• M24: 5,685,617 km (0.057 R)
• M25: 6,023,109 km (0.095 R)
• M26: 7,009,259 km (0.096 R)
• M27: 8,182,854 km (0.089 R)
• M28: 8,916,033 km (0.092 R)
• M29: 9,165,263 km (0.092 R)
• M30: 10,445,372 km (0.08 R)
• M31: 10,783,613 km (0.105 R)
• M32: 11,163,741 km (0.078 R)
• M33: 11,742,236 km (0.097 R)
• M34: 11,937,312 km (0.047 R)
• M35: 13,008,881 km (0.1 R)
• M36: 13,373,002 km (0.111 R)
• M37: 13,617,595 km (0.103 R)
• M38: 13,904,823 km (0.118 R)
• M39: 14,152,707 km (0.072 R)
• M40: 14,652,663 km (0.031 R)
• M41: 15,371,181 km (0.055 R)
• M42: 16,535,651 km (0.081 R)
• M43: 16,666,848 km (0.064 R)
• M44: 16,842,177 km (0.097 R)
• M45: 16,974,122 km (0.084 R)
• M46: 17,505,494 km (0.104 R)
• M47: 19,223,925 km (0.09 R)
• M48: 19,500,232 km (0.104 R)
• M49: 19,638,760 km (0.032 R)
• M50: 20,010,062 km (0.05 R)
• M51: 20,196,610 km (0.116 R)
• M52: 20,712,424 km (0.1 R)
• M53: 20,853,943 km (0.093 R)
• M54: 21,566,029 km (0.113 R)
• M55: 21,901,128 km (0.061 R)
• M56: 22,576,413 km (0.107 R)
• M57: 22,721,972 km (0.079 R)
• M58: 23,405,634 km (0.088 R)
• M59: 23,503,920 km (0.039 R)
• M60: 24,145,545 km (0.037 R)
• M61: 24,244,878 km (0.049 R)
• M62: 24,743,189 km (0.111 R)
• M63: 24,893,235 km (0.098 R)
• M64: 25,648,555 km (0.086 R)
• M65: 25,952,837 km (0.08 R)
• M66: 26,513,679 km (0.053 R)
• M67: 26,821,253 km (0.096 R)
• M68: 27,026,950 km (0.082 R)
• M69: 27,647,332 km (0.114 R)
• M70: 27,959,393 km (0.047 R)
• M71: 29,589,711 km (0.09 R)
• M72: 29,908,803 km (0.116 R)
• M73: 31,847,442 km (0.071 R)
• M74: 32,338,422 km (0.103 R)
• M75: 33,438,415 km (0.097 R)
• M76: 33,715,471 km (0.082 R)
• M77: 33,937,474 km (0.101 R)
• M78: 34,662,724 km (0.097 R)
• M79: 34,886,822 km (0.06 R)
• M80: 35,111,518 km (0.089 R)
• M81: 35,393,061 km (0.094 R)
• M82: 36,242,029 km (0.098 R)
• M83: 38,712,787 km (0.116 R)
• M84: 38,829,025 km (0.109 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit