🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.81 AU

Year: 250 Days

Day: 41 Hours

Environment

Temp: 6 °C

Axial Tilt: 120.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.28 AU - 2.12 AU

Year: 968 Days

Day: 13 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.46 AU - 2.16 AU

Year: 1063 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,366,142 km

• M1: 50,564 km (0.109 R)
• M2: 136,433 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.72 AU - 2 AU

Year: 1107 Days

Day: 26.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,366,142 km

• M1: 1,151,455 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2 AU - 2.46 AU

Year: 1454 Days

Day: 46.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 12.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.89 AU - 5.63 AU

Year: 4534 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,366,142 km

• M1: 181,163 km (0.081 R)
• M2: 280,197 km (0.114 R)
• M3: 419,472 km (0.106 R)
• M4: 510,578 km (0.079 R)
• M5: 641,625 km (0.101 R)
• M6: 751,281 km (0.075 R)
• M7: 880,234 km (0.09 R)
• M8: 1,069,026 km (0.11 R)
• M9: 1,385,575 km (0.117 R)
• M10: 1,502,860 km (0.077 R)
• M11: 2,224,820 km (0.096 R)
• M12: 2,559,171 km (0.078 R)
• M13: 3,178,356 km (0.112 R)
• M14: 3,355,331 km (0.064 R)
• M15: 3,454,963 km (0.093 R)
• M16: 3,637,023 km (0.098 R)
• M17: 4,375,139 km (0.118 R)
• M18: 4,528,477 km (0.078 R)
• M19: 4,728,041 km (0.088 R)
• M20: 4,862,828 km (0.096 R)
• M21: 5,414,695 km (0.051 R)
• M22: 5,555,766 km (0.104 R)
• M23: 5,793,626 km (0.117 R)
• M24: 5,937,988 km (0.083 R)
• M25: 6,034,928 km (0.084 R)
• M26: 6,156,850 km (0.097 R)
• M27: 6,304,353 km (0.107 R)
• M28: 6,428,071 km (0.117 R)
• M29: 7,007,763 km (0.114 R)
• M30: 7,420,952 km (0.096 R)
• M31: 7,578,030 km (0.099 R)
• M32: 7,656,868 km (0.094 R)
• M33: 8,028,918 km (0.096 R)
• M34: 8,298,194 km (0.057 R)
• M35: 8,406,802 km (0.109 R)
• M36: 8,515,859 km (0.098 R)
• M37: 8,735,468 km (0.067 R)
• M38: 9,040,499 km (0.099 R)
• M39: 9,124,273 km (0.097 R)
• M40: 9,632,457 km (0.075 R)
• M41: 10,266,154 km (0.052 R)
• M42: 10,824,304 km (0.05 R)
• M43: 11,332,039 km (0.07 R)
• M44: 11,513,202 km (0.096 R)
• M45: 11,604,008 km (0.114 R)
• M46: 11,847,703 km (0.102 R)
• M47: 12,154,528 km (0.102 R)
• M48: 12,933,334 km (0.071 R)
• M49: 13,344,728 km (0.075 R)
• M50: 13,856,952 km (0.103 R)
• M51: 15,532,298 km (0.093 R)
• M52: 15,767,316 km (0.093 R)
• M53: 16,104,959 km (0.079 R)
• M54: 16,821,981 km (0.07 R)
• M55: 17,444,757 km (0.081 R)
• M56: 17,549,326 km (0.082 R)
• M57: 17,759,062 km (0.051 R)
• M58: 18,286,993 km (0.066 R)
• M59: 18,535,176 km (0.087 R)
• M60: 18,784,406 km (0.098 R)
• M61: 19,106,640 km (0.105 R)
• M62: 19,250,254 km (0.098 R)
• M63: 19,538,978 km (0.112 R)
• M64: 20,303,273 km (0.095 R)
• M65: 20,744,587 km (0.082 R)
• M66: 21,077,592 km (0.115 R)
• M67: 21,861,485 km (0.112 R)
• M68: 22,011,831 km (0.119 R)
• M69: 22,465,112 km (0.095 R)
• M70: 23,727,419 km (0.101 R)
• M71: 24,620,818 km (0.119 R)
• M72: 25,209,485 km (0.091 R)
• M73: 25,921,870 km (0.09 R)
• M74: 26,001,456 km (0.079 R)
• M75: 26,440,526 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 13.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.02 AU - 6.62 AU

Year: 6936 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,366,142 km

• M1: 197,020 km (0.078 R)
• M2: 302,188 km (0.095 R)
• M3: 560,094 km (0.091 R)
• M4: 726,148 km (0.069 R)
• M5: 924,066 km (0.105 R)
• M6: 1,055,114 km (0.109 R)
• M7: 1,268,141 km (0.051 R)
• M8: 1,536,669 km (0.103 R)
• M9: 1,703,471 km (0.117 R)
• M10: 2,297,674 km (0.119 R)
• M11: 2,470,758 km (0.046 R)
• M12: 2,558,872 km (0.03 R)
• M13: 3,026,515 km (0.05 R)
• M14: 3,565,516 km (0.109 R)
• M15: 3,710,626 km (0.074 R)
• M16: 3,857,830 km (0.117 R)
• M17: 3,983,941 km (0.071 R)
• M18: 4,240,352 km (0.114 R)
• M19: 4,382,470 km (0.075 R)
• M20: 4,490,180 km (0.089 R)
• M21: 4,623,023 km (0.075 R)
• M22: 4,929,848 km (0.106 R)
• M23: 5,041,897 km (0.044 R)
• M24: 5,129,711 km (0.1 R)
• M25: 5,745,755 km (0.086 R)
• M26: 5,916,596 km (0.117 R)
• M27: 6,049,289 km (0.106 R)
• M28: 6,425,977 km (0.087 R)
• M29: 6,810,443 km (0.12 R)
• M30: 7,061,618 km (0.085 R)
• M31: 7,950,229 km (0.101 R)
• M32: 8,889,105 km (0.067 R)
• M33: 8,980,360 km (0.11 R)
• M34: 10,386,730 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.4

Radius: 4.2

Gravity: 39.54 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.34 AU - 12.44 AU

Year: 16781 Days

Day: 22.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,366,142 km

• M1: 165,006 km (0.105 R)
• M2: 321,187 km (0.075 R)
• M3: 354,098 km (0.072 R)
• M4: 790,326 km (0.104 R)
• M5: 906,114 km (0.068 R)
• M6: 1,102,686 km (0.113 R)
• M7: 1,179,878 km (0.1 R)
• M8: 1,339,499 km (0.067 R)
• M9: 2,107,834 km (0.088 R)
• M10: 2,987,469 km (0.099 R)
• M11: 3,427,287 km (0.037 R)
• M12: 3,502,535 km (0.057 R)
• M13: 4,529,973 km (0.117 R)
• M14: 4,695,877 km (0.04 R)
• M15: 5,866,331 km (0.116 R)
• M16: 6,460,384 km (0.034 R)
• M17: 6,506,909 km (0.109 R)
• M18: 6,977,993 km (0.111 R)
• M19: 7,121,457 km (0.119 R)
• M20: 7,606,603 km (0.102 R)
• M21: 7,803,623 km (0.12 R)
• M22: 7,952,623 km (0.106 R)
• M23: 8,052,405 km (0.067 R)
• M24: 8,354,293 km (0.076 R)
• M25: 8,762,546 km (0.119 R)
• M26: 9,281,949 km (0.064 R)
• M27: 9,439,775 km (0.077 R)
• M28: 9,757,970 km (0.111 R)
• M29: 9,864,783 km (0.111 R)
• M30: 11,065,455 km (0.108 R)
• M31: 11,288,805 km (0.092 R)
• M32: 12,196,415 km (0.059 R)
• M33: 12,892,494 km (0.086 R)
• M34: 13,304,487 km (0.067 R)
• M35: 13,541,898 km (0.099 R)
• M36: 13,601,438 km (0.07 R)
• M37: 14,201,775 km (0.094 R)
• M38: 14,627,231 km (0.053 R)
• M39: 15,242,078 km (0.112 R)
• M40: 15,304,012 km (0.104 R)
• M41: 15,802,771 km (0.083 R)
• M42: 16,560,634 km (0.113 R)
• M43: 17,008,231 km (0.112 R)
• M44: 18,638,997 km (0.084 R)
• M45: 19,372,176 km (0.1 R)
• M46: 20,592,296 km (0.076 R)
• M47: 20,935,474 km (0.069 R)
• M48: 21,142,368 km (0.111 R)
• M49: 21,767,089 km (0.114 R)
• M50: 21,976,675 km (0.119 R)
• M51: 23,034,631 km (0.05 R)
• M52: 23,319,466 km (0.101 R)
• M53: 23,892,725 km (0.075 R)
• M54: 26,753,335 km (0.113 R)
• M55: 27,654,962 km (0.104 R)
• M56: 28,414,021 km (0.072 R)
• M57: 28,872,688 km (0.111 R)
• M58: 29,797,353 km (0.049 R)
• M59: 31,675,704 km (0.04 R)
• M60: 31,992,402 km (0.095 R)
• M61: 33,109,300 km (0.09 R)
• M62: 34,157,831 km (0.103 R)
• M63: 34,971,793 km (0.105 R)
• M64: 36,287,357 km (0.101 R)
• M65: 39,902,240 km (0.059 R)
• M66: 40,587,398 km (0.107 R)
• M67: 41,103,810 km (0.096 R)
• M68: 41,882,317 km (0.113 R)
• M69: 42,056,001 km (0.111 R)
• M70: 42,578,546 km (0.064 R)
• M71: 44,070,635 km (0.11 R)
• M72: 44,956,255 km (0.113 R)
• M73: 45,847,858 km (0.087 R)
• M74: 47,015,469 km (0.081 R)
• M75: 49,105,202 km (0.057 R)
• M76: 49,655,423 km (0.117 R)
• M77: 49,747,276 km (0.098 R)
• M78: 50,484,345 km (0.05 R)
• M79: 51,596,904 km (0.101 R)
• M80: 51,969,403 km (0.117 R)
• M81: 54,223,843 km (0.094 R)
• M82: 55,077,448 km (0.08 R)
• M83: 56,509,848 km (0.074 R)
• M84: 56,605,890 km (0.118 R)
• M85: 57,568,103 km (0.119 R)
• M86: 58,730,030 km (0.068 R)
• M87: 60,978,635 km (0.105 R)
• M88: 61,175,506 km (0.117 R)
• M89: 62,757,952 km (0.068 R)
• M90: 63,454,480 km (0.035 R)
• M91: 65,056,075 km (0.031 R)
• M92: 65,660,151 km (0.094 R)
• M93: 66,165,044 km (0.09 R)
• M94: 66,468,578 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.3

Radius: 5.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.36 AU - 16.26 AU

Year: 23632 Days

Day: 23.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,366,142 km

• M1: 158,275 km (0.105 R)
• M2: 367,412 km (0.117 R)
• M3: 714,779 km (0.073 R)
• M4: 861,235 km (0.069 R)
• M5: 1,017,565 km (0.1 R)
• M6: 2,156,902 km (0.111 R)
• M7: 2,369,331 km (0.098 R)
• M8: 2,644,591 km (0.081 R)
• M9: 3,529,612 km (0.117 R)
• M10: 3,907,197 km (0.091 R)
• M11: 4,100,926 km (0.114 R)
• M12: 4,497,660 km (0.076 R)
• M13: 4,837,546 km (0.094 R)
• M14: 6,203,076 km (0.11 R)
• M15: 6,657,704 km (0.102 R)
• M16: 9,428,555 km (0.117 R)
• M17: 10,170,262 km (0.026 R)
• M18: 10,570,586 km (0.049 R)
• M19: 10,660,344 km (0.099 R)
• M20: 11,432,568 km (0.068 R)
• M21: 11,478,495 km (0.116 R)
• M22: 11,709,325 km (0.115 R)
• M23: 12,175,771 km (0.095 R)
• M24: 13,416,386 km (0.099 R)
• M25: 14,646,679 km (0.074 R)
• M26: 15,605,601 km (0.066 R)
• M27: 16,221,795 km (0.066 R)
• M28: 16,845,767 km (0.069 R)
• M29: 17,477,519 km (0.068 R)
• M30: 17,530,626 km (0.103 R)
• M31: 17,796,462 km (0.061 R)
• M32: 19,474,052 km (0.119 R)
• M33: 19,528,955 km (0.1 R)
• M34: 19,970,568 km (0.113 R)
• M35: 20,471,122 km (0.046 R)
• M36: 21,314,555 km (0.08 R)
• M37: 21,541,495 km (0.066 R)
• M38: 22,745,608 km (0.05 R)
• M39: 23,093,573 km (0.049 R)
• M40: 25,038,944 km (0.098 R)
• M41: 26,791,333 km (0.103 R)
• M42: 27,220,380 km (0.028 R)
• M43: 28,084,906 km (0.1 R)
• M44: 28,958,557 km (0.085 R)
• M45: 30,221,911 km (0.12 R)
• M46: 30,285,640 km (0.119 R)
• M47: 30,476,826 km (0.106 R)
• M48: 30,988,601 km (0.074 R)
• M49: 31,438,741 km (0.112 R)
• M50: 31,891,124 km (0.08 R)
• M51: 32,345,603 km (0.109 R)
• M52: 33,064,121 km (0.082 R)
• M53: 33,458,312 km (0.104 R)
• M54: 33,853,998 km (0.096 R)
• M55: 35,922,937 km (0.116 R)
• M56: 37,895,235 km (0.097 R)
• M57: 42,299,247 km (0.114 R)
• M58: 42,941,470 km (0.034 R)
• M59: 43,299,608 km (0.072 R)
• M60: 45,178,108 km (0.058 R)
• M61: 46,861,982 km (0.114 R)
• M62: 47,896,900 km (0.075 R)
• M63: 48,194,001 km (0.057 R)
• M64: 48,640,850 km (0.092 R)
• M65: 49,313,592 km (0.032 R)
• M66: 49,613,535 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit