🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.67 AU - 0.93 AU

Year: 256 Days

Day: 21.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.14 AU - 1.44 AU

Year: 525 Days

Day: 20.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.28 AU - 2.66 AU

Year: 1390 Days

Day: 32.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.6 AU - 2.72 AU

Year: 1554 Days

Day: 16.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,641,481 km

• M1: 826,229 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.81 AU - 3.09 AU

Year: 1815 Days

Day: 33.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,641,481 km

• M1: 645,664 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 9.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.82 AU - 6.04 AU

Year: 4532 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,641,481 km

• M1: 144,362 km (0.032 R)
• M2: 219,909 km (0.118 R)
• M3: 284,984 km (0.065 R)
• M4: 406,308 km (0.064 R)
• M5: 526,734 km (0.071 R)
• M6: 649,105 km (0.106 R)
• M7: 732,431 km (0.116 R)
• M8: 858,243 km (0.102 R)
• M9: 1,047,035 km (0.077 R)
• M10: 1,205,310 km (0.092 R)
• M11: 1,295,069 km (0.11 R)
• M12: 1,610,870 km (0.106 R)
• M13: 2,350,631 km (0.061 R)
• M14: 2,936,905 km (0.094 R)
• M15: 3,039,081 km (0.099 R)
• M16: 3,142,303 km (0.098 R)
• M17: 3,225,779 km (0.091 R)
• M18: 3,373,731 km (0.079 R)
• M19: 3,437,759 km (0.103 R)
• M20: 3,502,236 km (0.107 R)
• M21: 3,698,209 km (0.061 R)
• M22: 4,055,598 km (0.107 R)
• M23: 4,377,383 km (0.059 R)
• M24: 4,588,765 km (0.118 R)
• M25: 4,875,843 km (0.1 R)
• M26: 4,972,783 km (0.108 R)
• M27: 5,094,855 km (0.112 R)
• M28: 5,193,440 km (0.077 R)
• M29: 5,695,191 km (0.08 R)
• M30: 5,823,097 km (0.066 R)
• M31: 7,514,899 km (0.036 R)
• M32: 7,740,044 km (0.085 R)
• M33: 7,995,857 km (0.114 R)
• M34: 8,574,651 km (0.039 R)
• M35: 8,721,406 km (0.08 R)
• M36: 8,928,450 km (0.119 R)
• M37: 9,317,105 km (0.086 R)
• M38: 9,407,612 km (0.115 R)
• M39: 9,895,151 km (0.105 R)
• M40: 10,235,038 km (0.093 R)
• M41: 10,390,919 km (0.105 R)
• M42: 11,406,538 km (0.098 R)
• M43: 12,057,439 km (0.064 R)
• M44: 12,354,241 km (0.105 R)
• M45: 12,420,662 km (0.099 R)
• M46: 13,908,862 km (0.12 R)
• M47: 14,603,894 km (0.102 R)
• M48: 14,955,598 km (0.08 R)
• M49: 15,381,503 km (0.111 R)
• M50: 15,919,308 km (0.03 R)
• M51: 16,063,819 km (0.064 R)
• M52: 16,281,335 km (0.03 R)
• M53: 16,609,403 km (0.111 R)
• M54: 18,358,351 km (0.115 R)
• M55: 18,852,324 km (0.096 R)
• M56: 19,081,956 km (0.118 R)
• M57: 19,235,444 km (0.099 R)
• M58: 19,505,019 km (0.093 R)
• M59: 19,659,703 km (0.052 R)
• M60: 19,814,687 km (0.106 R)
• M61: 19,892,478 km (0.11 R)
• M62: 19,970,119 km (0.104 R)
• M63: 20,478,303 km (0.091 R)
• M64: 20,635,381 km (0.088 R)
• M65: 21,188,743 km (0.097 R)
• M66: 21,706,801 km (0.118 R)
• M67: 21,947,504 km (0.115 R)
• M68: 22,027,838 km (0.105 R)
• M69: 22,390,762 km (0.081 R)
• M70: 22,674,400 km (0.072 R)
• M71: 23,697,200 km (0.116 R)
• M72: 25,196,321 km (0.12 R)
• M73: 26,212,838 km (0.082 R)
• M74: 26,983,866 km (0.088 R)
• M75: 27,242,520 km (0.113 R)
• M76: 27,328,988 km (0.078 R)
• M77: 28,110,786 km (0.099 R)
• M78: 28,767,970 km (0.104 R)
• M79: 29,297,247 km (0.084 R)
• M80: 29,607,513 km (0.096 R)
• M81: 29,740,954 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 9.4

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.12 AU - 11.04 AU

Year: 11462 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,641,481 km

• M1: 158,125 km (0.111 R)
• M2: 344,673 km (0.083 R)
• M3: 630,854 km (0.1 R)
• M4: 1,006,644 km (0.071 R)
• M5: 1,277,117 km (0.077 R)
• M6: 1,396,646 km (0.051 R)
• M7: 1,912,310 km (0.071 R)
• M8: 2,049,940 km (0.12 R)
• M9: 2,423,486 km (0.098 R)
• M10: 2,512,795 km (0.091 R)
• M11: 2,664,039 km (0.101 R)
• M12: 3,007,665 km (0.088 R)
• M13: 3,136,020 km (0.091 R)
• M14: 3,909,890 km (0.105 R)
• M15: 4,965,901 km (0.072 R)
• M16: 5,862,741 km (0.096 R)
• M17: 6,350,430 km (0.091 R)
• M18: 6,433,008 km (0.085 R)
• M19: 6,599,211 km (0.12 R)
• M20: 7,538,685 km (0.105 R)
• M21: 9,825,289 km (0.082 R)
• M22: 10,161,435 km (0.106 R)
• M23: 10,403,784 km (0.04 R)
• M24: 11,242,280 km (0.115 R)
• M25: 11,342,361 km (0.115 R)
• M26: 12,618,281 km (0.094 R)
• M27: 12,774,461 km (0.101 R)
• M28: 13,511,680 km (0.119 R)
• M29: 14,917,152 km (0.077 R)
• M30: 15,137,509 km (0.099 R)
• M31: 15,358,914 km (0.115 R)
• M32: 16,709,933 km (0.088 R)
• M33: 17,515,667 km (0.094 R)
• M34: 17,806,335 km (0.08 R)
• M35: 19,284,213 km (0.103 R)
• M36: 19,704,882 km (0.106 R)
• M37: 20,433,424 km (0.116 R)
• M38: 21,542,542 km (0.055 R)
• M39: 22,167,113 km (0.034 R)
• M40: 22,607,978 km (0.091 R)
• M41: 23,626,291 km (0.093 R)
• M42: 23,818,973 km (0.112 R)
• M43: 23,883,300 km (0.119 R)
• M44: 24,076,581 km (0.037 R)
• M45: 25,378,531 km (0.077 R)
• M46: 27,441,485 km (0.06 R)
• M47: 28,050,349 km (0.109 R)
• M48: 29,075,244 km (0.086 R)
• M49: 30,181,819 km (0.099 R)
• M50: 31,302,158 km (0.045 R)
• M51: 31,655,059 km (0.119 R)
• M52: 31,796,579 km (0.108 R)
• M53: 32,793,200 km (0.038 R)
• M54: 33,151,636 km (0.081 R)
• M55: 33,727,887 km (0.105 R)
• M56: 35,329,332 km (0.112 R)
• M57: 35,549,690 km (0.117 R)
• M58: 36,583,860 km (0.077 R)
• M59: 36,732,411 km (0.109 R)
• M60: 37,030,111 km (0.104 R)
• M61: 37,104,610 km (0.114 R)
• M62: 37,852,749 km (0.094 R)
• M63: 39,136,149 km (0.039 R)
• M64: 39,288,141 km (0.117 R)
• M65: 39,440,282 km (0.102 R)
• M66: 39,668,718 km (0.109 R)
• M67: 39,974,197 km (0.064 R)
• M68: 41,203,742 km (0.07 R)
• M69: 41,435,618 km (0.12 R)
• M70: 42,757,914 km (0.117 R)
• M71: 43,385,028 km (0.1 R)
• M72: 43,620,944 km (0.101 R)
• M73: 43,778,470 km (0.095 R)
• M74: 45,204,737 km (0.12 R)
• M75: 45,284,472 km (0.03 R)
• M76: 45,923,554 km (0.089 R)
• M77: 46,646,262 km (0.117 R)
• M78: 47,372,559 km (0.108 R)
• M79: 47,453,492 km (0.035 R)
• M80: 47,534,574 km (0.032 R)
• M81: 48,673,163 km (0.1 R)
• M82: 48,754,844 km (0.103 R)
• M83: 50,067,864 km (0.105 R)
• M84: 50,645,910 km (0.082 R)
• M85: 51,558,906 km (0.101 R)
• M86: 51,892,210 km (0.115 R)
• M87: 53,316,681 km (0.111 R)
• M88: 53,569,502 km (0.035 R)
• M89: 53,991,517 km (0.095 R)
• M90: 54,330,057 km (0.046 R)
• M91: 56,633,116 km (0.099 R)
• M92: 57,235,547 km (0.077 R)
• M93: 57,666,987 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 10.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.46 AU - 12.64 AU

Year: 14981 Days

Day: 7 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,641,481 km

• M1: 132,394 km (0.054 R)
• M2: 395,387 km (0.114 R)
• M3: 549,174 km (0.082 R)
• M4: 670,049 km (0.107 R)
• M5: 981,960 km (0.092 R)
• M6: 1,530,985 km (0.078 R)
• M7: 1,890,917 km (0.076 R)
• M8: 2,025,854 km (0.119 R)
• M9: 2,810,046 km (0.1 R)
• M10: 3,380,762 km (0.105 R)
• M11: 3,952,675 km (0.111 R)
• M12: 4,590,859 km (0.08 R)
• M13: 4,810,768 km (0.049 R)
• M14: 4,884,819 km (0.111 R)
• M15: 5,034,268 km (0.115 R)
• M16: 6,041,660 km (0.077 R)
• M17: 6,363,893 km (0.072 R)
• M18: 7,236,797 km (0.075 R)
• M19: 7,364,703 km (0.112 R)
• M20: 7,709,077 km (0.115 R)
• M21: 7,795,994 km (0.079 R)
• M22: 8,864,721 km (0.09 R)
• M23: 9,884,380 km (0.092 R)
• M24: 10,264,359 km (0.042 R)
• M25: 10,892,071 km (0.115 R)
• M26: 11,087,745 km (0.077 R)
• M27: 11,383,500 km (0.111 R)
• M28: 12,387,900 km (0.112 R)
• M29: 12,540,939 km (0.074 R)
• M30: 12,849,111 km (0.092 R)
• M31: 14,266,251 km (0.091 R)
• M32: 14,588,036 km (0.115 R)
• M33: 15,293,091 km (0.092 R)
• M34: 17,189,543 km (0.084 R)
• M35: 17,474,527 km (0.091 R)
• M36: 18,689,112 km (0.119 R)
• M37: 19,573,236 km (0.071 R)
• M38: 19,751,706 km (0.111 R)
• M39: 20,110,143 km (0.104 R)
• M40: 20,652,136 km (0.037 R)
• M41: 21,565,879 km (0.066 R)
• M42: 22,058,655 km (0.025 R)
• M43: 22,182,372 km (0.102 R)
• M44: 22,306,389 km (0.065 R)
• M45: 22,992,594 km (0.097 R)
• M46: 23,306,750 km (0.096 R)
• M47: 23,748,961 km (0.105 R)
• M48: 24,449,528 km (0.104 R)
• M49: 25,221,453 km (0.098 R)
• M50: 25,871,007 km (0.092 R)
• M51: 26,001,456 km (0.047 R)
• M52: 26,197,729 km (0.117 R)
• M53: 26,263,253 km (0.04 R)
• M54: 26,328,776 km (0.075 R)
• M55: 27,053,728 km (0.109 R)
• M56: 27,186,271 km (0.105 R)
• M57: 27,919,002 km (0.102 R)
• M58: 27,986,022 km (0.113 R)
• M59: 29,131,941 km (0.087 R)
• M60: 31,958,593 km (0.039 R)
• M61: 34,081,537 km (0.074 R)
• M62: 34,224,702 km (0.081 R)
• M63: 34,727,351 km (0.07 R)
• M64: 36,982,389 km (0.067 R)
• M65: 37,571,954 km (0.107 R)
• M66: 38,462,361 km (0.095 R)
• M67: 40,642,301 km (0.083 R)
• M68: 40,718,147 km (0.112 R)
• M69: 41,022,279 km (0.087 R)
• M70: 41,709,083 km (0.057 R)
• M71: 44,416,057 km (0.106 R)
• M72: 45,435,865 km (0.04 R)
• M73: 45,909,043 km (0.083 R)
• M74: 46,781,049 km (0.076 R)
• M75: 47,019,808 km (0.065 R)
• M76: 48,059,064 km (0.087 R)
• M77: 48,139,398 km (0.119 R)
• M78: 48,621,851 km (0.069 R)
• M79: 49,510,612 km (0.117 R)
• M80: 50,567,820 km (0.056 R)
• M81: 50,976,522 km (0.11 R)
• M82: 52,953,158 km (0.032 R)
• M83: 54,034,153 km (0.047 R)
• M84: 54,619,379 km (0.053 R)
• M85: 55,543,146 km (0.082 R)
• M86: 56,133,609 km (0.116 R)
• M87: 56,471,999 km (0.065 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit