🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.62 AU - 1 AU

Year: 278 Days

Day: 31.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.98 AU - 1.2 AU

Year: 433 Days

Day: 18.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.99 AU - 1.31 AU

Year: 470 Days

Day: 33 Hours

Environment

Temp: 0 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.25 AU - 2.51 AU

Year: 1398 Days

Day: 36.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 10.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.04 AU - 9.68 AU

Year: 10043 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 75,681,173 km

• M1: 135,386 km (0.088 R)
• M2: 264,938 km (0.058 R)
• M3: 338,091 km (0.095 R)
• M4: 1,064,987 km (0.115 R)
• M5: 1,213,987 km (0.111 R)
• M6: 1,441,525 km (0.068 R)
• M7: 1,626,129 km (0.063 R)
• M8: 1,818,811 km (0.084 R)
• M9: 2,205,521 km (0.107 R)
• M10: 2,441,138 km (0.119 R)
• M11: 2,617,813 km (0.071 R)
• M12: 2,867,642 km (0.09 R)
• M13: 3,366,251 km (0.03 R)
• M14: 3,513,755 km (0.112 R)
• M15: 3,891,938 km (0.114 R)
• M16: 4,578,293 km (0.099 R)
• M17: 5,416,490 km (0.118 R)
• M18: 5,853,316 km (0.114 R)
• M19: 6,699,142 km (0.107 R)
• M20: 7,454,312 km (0.119 R)
• M21: 7,550,504 km (0.106 R)
• M22: 7,679,607 km (0.091 R)
• M23: 7,842,070 km (0.079 R)
• M24: 8,170,138 km (0.078 R)
• M25: 8,402,613 km (0.1 R)
• M26: 8,469,334 km (0.078 R)
• M27: 8,840,037 km (0.107 R)
• M28: 9,702,170 km (0.057 R)
• M29: 9,912,953 km (0.08 R)
• M30: 11,357,470 km (0.056 R)
• M31: 11,431,521 km (0.077 R)
• M32: 12,521,791 km (0.074 R)
• M33: 13,021,298 km (0.077 R)
• M34: 14,158,990 km (0.088 R)
• M35: 15,124,494 km (0.111 R)
• M36: 15,328,247 km (0.057 R)
• M37: 15,738,594 km (0.113 R)
• M38: 16,319,333 km (0.09 R)
• M39: 16,570,358 km (0.105 R)
• M40: 17,458,969 km (0.095 R)
• M41: 18,319,606 km (0.069 R)
• M42: 18,449,905 km (0.093 R)
• M43: 18,667,720 km (0.082 R)
• M44: 18,930,264 km (0.05 R)
• M45: 20,756,854 km (0.114 R)
• M46: 21,256,361 km (0.118 R)
• M47: 22,918,992 km (0.066 R)
• M48: 23,576,774 km (0.052 R)
• M49: 26,025,242 km (0.117 R)
• M50: 26,465,659 km (0.07 R)
• M51: 26,859,250 km (0.117 R)
• M52: 27,453,304 km (0.053 R)
• M53: 29,668,100 km (0.073 R)
• M54: 30,025,639 km (0.113 R)
• M55: 30,128,114 km (0.088 R)
• M56: 30,642,132 km (0.116 R)
• M57: 30,848,427 km (0.092 R)
• M58: 30,951,799 km (0.088 R)
• M59: 31,574,575 km (0.062 R)
• M60: 32,411,127 km (0.118 R)
• M61: 32,726,778 km (0.079 R)
• M62: 33,096,285 km (0.11 R)
• M63: 34,910,757 km (0.088 R)
• M64: 36,102,005 km (0.108 R)
• M65: 36,210,913 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 10.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.42 AU - 9.5 AU

Year: 10213 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,681,173 km

• M1: 134,937 km (0.09 R)
• M2: 266,733 km (0.111 R)
• M3: 614,698 km (0.092 R)
• M4: 835,504 km (0.063 R)
• M5: 965,355 km (0.115 R)
• M6: 1,162,974 km (0.025 R)
• M7: 1,309,281 km (0.083 R)
• M8: 1,374,056 km (0.039 R)
• M9: 1,714,092 km (0.077 R)
• M10: 1,833,472 km (0.034 R)
• M11: 3,441,200 km (0.107 R)
• M12: 3,809,360 km (0.106 R)
• M13: 4,190,087 km (0.12 R)
• M14: 4,352,400 km (0.055 R)
• M15: 5,022,449 km (0.118 R)
• M16: 5,369,516 km (0.115 R)
• M17: 6,050,486 km (0.076 R)
• M18: 6,987,717 km (0.086 R)
• M19: 7,064,759 km (0.076 R)
• M20: 8,050,310 km (0.074 R)
• M21: 8,252,567 km (0.069 R)
• M22: 8,333,948 km (0.069 R)
• M23: 8,456,618 km (0.088 R)
• M24: 8,662,315 km (0.09 R)
• M25: 9,758,269 km (0.083 R)
• M26: 9,973,989 km (0.09 R)
• M27: 10,586,593 km (0.08 R)
• M28: 11,121,405 km (0.103 R)
• M29: 11,619,416 km (0.084 R)
• M30: 11,710,821 km (0.11 R)
• M31: 12,310,259 km (0.083 R)
• M32: 12,496,808 km (0.111 R)
• M33: 12,731,228 km (0.088 R)
• M34: 14,461,626 km (0.103 R)
• M35: 14,609,130 km (0.103 R)
• M36: 15,605,451 km (0.082 R)
• M37: 15,807,409 km (0.098 R)
• M38: 15,908,686 km (0.049 R)
• M39: 16,623,615 km (0.094 R)
• M40: 16,829,760 km (0.114 R)
• M41: 17,505,943 km (0.075 R)
• M42: 17,663,170 km (0.08 R)
• M43: 18,509,894 km (0.052 R)
• M44: 19,207,619 km (0.108 R)
• M45: 19,804,664 km (0.104 R)
• M46: 20,905,854 km (0.091 R)
• M47: 21,407,904 km (0.109 R)
• M48: 21,520,102 km (0.09 R)
• M49: 21,688,550 km (0.086 R)
• M50: 21,801,197 km (0.08 R)
• M51: 21,970,392 km (0.077 R)
• M52: 22,594,814 km (0.053 R)
• M53: 23,052,433 km (0.107 R)
• M54: 23,455,600 km (0.116 R)
• M55: 25,149,945 km (0.059 R)
• M56: 25,327,518 km (0.083 R)
• M57: 25,505,539 km (0.118 R)
• M58: 26,041,848 km (0.081 R)
• M59: 26,944,072 km (0.076 R)
• M60: 29,337,489 km (0.034 R)
• M61: 30,275,916 km (0.117 R)
• M62: 30,654,100 km (0.098 R)
• M63: 32,568,354 km (0.058 R)
• M64: 33,150,140 km (0.046 R)
• M65: 34,652,552 km (0.065 R)
• M66: 34,982,116 km (0.037 R)
• M67: 35,180,333 km (0.059 R)
• M68: 35,378,999 km (0.079 R)
• M69: 35,445,271 km (0.081 R)
• M70: 35,843,799 km (0.096 R)
• M71: 37,048,511 km (0.065 R)
• M72: 37,115,830 km (0.095 R)
• M73: 37,588,111 km (0.118 R)
• M74: 38,198,320 km (0.093 R)
• M75: 38,675,238 km (0.098 R)
• M76: 39,085,585 km (0.086 R)
• M77: 39,428,613 km (0.116 R)
• M78: 39,634,909 km (0.082 R)
• M79: 40,325,153 km (0.083 R)
• M80: 42,208,740 km (0.034 R)
• M81: 43,409,413 km (0.062 R)
• M82: 46,786,734 km (0.115 R)
• M83: 46,859,588 km (0.08 R)
• M84: 48,912,520 km (0.097 R)
• M85: 49,208,125 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.3

Radius: 3.1

Gravity: 76.41 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.78 AU - 16.48 AU

Year: 19162 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,681,173 km

• M1: 236,664 km (0.051 R)
• M2: 451,486 km (0.096 R)
• M3: 555,158 km (0.113 R)
• M4: 666,459 km (0.117 R)
• M5: 1,150,258 km (0.113 R)
• M6: 1,292,077 km (0.063 R)
• M7: 1,750,145 km (0.113 R)
• M8: 1,979,629 km (0.103 R)
• M9: 2,218,536 km (0.09 R)
• M10: 3,182,994 km (0.097 R)
• M11: 3,421,752 km (0.089 R)
• M12: 3,666,195 km (0.034 R)
• M13: 3,707,484 km (0.08 R)
• M14: 4,000,995 km (0.1 R)
• M15: 5,062,392 km (0.116 R)
• M16: 5,863,339 km (0.092 R)
• M17: 6,502,122 km (0.102 R)
• M18: 6,703,032 km (0.031 R)
• M19: 7,844,015 km (0.08 R)
• M20: 8,655,733 km (0.1 R)
• M21: 8,876,689 km (0.049 R)
• M22: 9,324,136 km (0.078 R)
• M23: 9,380,684 km (0.059 R)
• M24: 9,607,624 km (0.087 R)
• M25: 9,664,621 km (0.063 R)
• M26: 10,182,828 km (0.081 R)
• M27: 11,126,042 km (0.11 R)
• M28: 11,185,882 km (0.091 R)
• M29: 11,547,460 km (0.069 R)
• M30: 12,592,401 km (0.05 R)
• M31: 12,717,315 km (0.091 R)
• M32: 13,348,020 km (0.091 R)
• M33: 17,270,326 km (0.073 R)
• M34: 17,617,992 km (0.118 R)
• M35: 17,827,728 km (0.102 R)
• M36: 18,108,523 km (0.103 R)
• M37: 18,959,885 km (0.099 R)
• M38: 19,174,857 km (0.114 R)
• M39: 19,824,261 km (0.115 R)
• M40: 19,969,521 km (0.055 R)
• M41: 21,218,812 km (0.114 R)
• M42: 22,417,540 km (0.063 R)
• M43: 22,644,779 km (0.045 R)
• M44: 22,796,621 km (0.05 R)
• M45: 23,101,502 km (0.116 R)
• M46: 24,334,038 km (0.106 R)
• M47: 24,801,831 km (0.091 R)
• M48: 25,983,953 km (0.056 R)
• M49: 29,473,174 km (0.088 R)
• M50: 29,721,955 km (0.097 R)
• M51: 30,640,337 km (0.116 R)
• M52: 31,061,006 km (0.103 R)
• M53: 32,333,934 km (0.094 R)
• M54: 32,419,504 km (0.091 R)
• M55: 33,364,664 km (0.104 R)
• M56: 33,970,834 km (0.073 R)
• M57: 35,106,282 km (0.055 R)
• M58: 36,431,719 km (0.028 R)
• M59: 36,520,580 km (0.107 R)
• M60: 38,133,844 km (0.117 R)
• M61: 38,767,540 km (0.067 R)
• M62: 39,496,082 km (0.065 R)
• M63: 41,429,485 km (0.094 R)
• M64: 41,801,235 km (0.035 R)
• M65: 44,149,772 km (0.103 R)
• M66: 44,529,601 km (0.112 R)
• M67: 44,719,890 km (0.049 R)
• M68: 45,483,587 km (0.068 R)
• M69: 45,867,156 km (0.119 R)
• M70: 46,347,964 km (0.092 R)
• M71: 46,927,206 km (0.1 R)
• M72: 48,679,446 km (0.108 R)
• M73: 50,949,145 km (0.109 R)
• M74: 51,048,628 km (0.108 R)
• M75: 53,657,315 km (0.051 R)
• M76: 54,875,940 km (0.061 R)
• M77: 56,824,003 km (0.078 R)
• M78: 57,030,299 km (0.09 R)
• M79: 57,443,787 km (0.066 R)
• M80: 57,754,502 km (0.09 R)
• M81: 61,738,892 km (0.067 R)
• M82: 61,844,957 km (0.105 R)
• M83: 63,549,923 km (0.064 R)
• M84: 64,623,288 km (0.032 R)
• M85: 67,551,367 km (0.118 R)
• M86: 69,747,913 km (0.082 R)
• M87: 71,522,144 km (0.103 R)
• M88: 75,341,078 km (0.111 R)
• M89: 75,681,114 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 16,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit