🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 227 Days

Day: 46.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 256 Days

Day: 18.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.87 AU

Year: 266 Days

Day: 13.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.85 AU - 0.93 AU

Year: 318 Days

Day: 16.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.27 AU - 2.05 AU

Year: 810 Days

Day: 34.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,717,972 km

• M1: 119,230 km (0.095 R)
• M2: 1,273,227 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.69 AU - 2.81 AU

Year: 1727 Days

Day: 31.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 12.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.69 AU - 11.03 AU

Year: 9988 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,717,972 km

• M1: 165,156 km (0.105 R)
• M2: 529,427 km (0.108 R)
• M3: 892,950 km (0.093 R)
• M4: 970,890 km (0.049 R)
• M5: 2,302,760 km (0.061 R)
• M6: 2,468,814 km (0.07 R)
• M7: 2,783,867 km (0.059 R)
• M8: 2,872,130 km (0.075 R)
• M9: 3,112,085 km (0.041 R)
• M10: 3,234,605 km (0.068 R)
• M11: 4,003,239 km (0.107 R)
• M12: 4,442,907 km (0.093 R)
• M13: 5,077,053 km (0.03 R)
• M14: 5,185,661 km (0.049 R)
• M15: 5,478,872 km (0.115 R)
• M16: 6,081,602 km (0.061 R)
• M17: 6,547,600 km (0.096 R)
• M18: 6,626,288 km (0.071 R)
• M19: 7,105,749 km (0.052 R)
• M20: 7,349,743 km (0.059 R)
• M21: 7,638,018 km (0.066 R)
• M22: 8,183,004 km (0.028 R)
• M23: 8,958,519 km (0.075 R)
• M24: 10,029,041 km (0.062 R)
• M25: 10,211,401 km (0.109 R)
• M26: 10,348,881 km (0.119 R)
• M27: 12,288,867 km (0.049 R)
• M28: 13,275,315 km (0.074 R)
• M29: 13,475,776 km (0.096 R)
• M30: 13,778,113 km (0.105 R)
• M31: 15,534,093 km (0.115 R)
• M32: 16,491,968 km (0.059 R)
• M33: 16,761,394 km (0.109 R)
• M34: 16,869,703 km (0.095 R)
• M35: 17,032,316 km (0.086 R)
• M36: 17,250,130 km (0.073 R)
• M37: 17,743,654 km (0.099 R)
• M38: 17,853,907 km (0.05 R)
• M39: 17,964,460 km (0.106 R)
• M40: 19,251,900 km (0.107 R)
• M41: 20,975,417 km (0.108 R)
• M42: 21,267,432 km (0.09 R)
• M43: 21,619,735 km (0.029 R)
• M44: 21,973,982 km (0.083 R)
• M45: 22,270,485 km (0.102 R)
• M46: 23,108,233 km (0.096 R)
• M47: 23,409,823 km (0.104 R)
• M48: 23,530,847 km (0.096 R)
• M49: 23,652,022 km (0.03 R)
• M50: 24,506,674 km (0.111 R)
• M51: 28,863,712 km (0.045 R)
• M52: 29,058,489 km (0.115 R)
• M53: 29,318,939 km (0.106 R)
• M54: 29,842,082 km (0.084 R)
• M55: 30,170,599 km (0.072 R)
• M56: 30,566,435 km (0.116 R)
• M57: 31,764,265 km (0.11 R)
• M58: 33,045,422 km (0.085 R)
• M59: 33,589,808 km (0.1 R)
• M60: 33,863,124 km (0.104 R)
• M61: 34,274,518 km (0.12 R)
• M62: 34,480,813 km (0.112 R)
• M63: 35,171,507 km (0.111 R)
• M64: 36,566,656 km (0.064 R)
• M65: 36,707,129 km (0.102 R)
• M66: 37,554,002 km (0.08 R)
• M67: 40,205,325 km (0.098 R)
• M68: 40,713,809 km (0.104 R)
• M69: 41,516,999 km (0.06 R)
• M70: 41,736,908 km (0.072 R)
• M71: 43,585,040 km (0.054 R)
• M72: 43,883,189 km (0.112 R)
• M73: 44,107,287 km (0.09 R)
• M74: 45,082,665 km (0.057 R)
• M75: 45,384,104 km (0.117 R)
• M76: 45,913,531 km (0.1 R)
• M77: 46,368,907 km (0.114 R)
• M78: 47,820,605 km (0.112 R)
• M79: 47,974,242 km (0.042 R)
• M80: 50,377,382 km (0.119 R)
• M81: 50,768,730 km (0.036 R)
• M82: 51,633,107 km (0.075 R)
• M83: 52,106,584 km (0.101 R)
• M84: 52,740,131 km (0.047 R)
• M85: 53,057,877 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.3

Radius: 8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.17 AU - 13.63 AU

Year: 14578 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,717,972 km

• M1: 100,829 km (0.118 R)
• M2: 157,676 km (0.119 R)
• M3: 329,415 km (0.04 R)
• M4: 1,008,439 km (0.065 R)
• M5: 1,847,683 km (0.052 R)
• M6: 1,961,976 km (0.111 R)
• M7: 2,031,689 km (0.087 R)
• M8: 2,269,998 km (0.117 R)
• M9: 3,038,333 km (0.068 R)
• M10: 3,201,095 km (0.096 R)
• M11: 3,338,875 km (0.086 R)
• M12: 3,563,571 km (0.045 R)
• M13: 3,620,568 km (0.08 R)
• M14: 3,851,397 km (0.089 R)
• M15: 4,116,933 km (0.1 R)
• M16: 5,663,925 km (0.034 R)
• M17: 5,764,006 km (0.114 R)
• M18: 6,238,830 km (0.1 R)
• M19: 6,550,592 km (0.07 R)
• M20: 7,225,577 km (0.073 R)
• M21: 7,479,894 km (0.082 R)
• M22: 7,737,052 km (0.04 R)
• M23: 8,184,799 km (0.096 R)
• M24: 8,298,044 km (0.108 R)
• M25: 8,411,888 km (0.053 R)
• M26: 8,910,947 km (0.086 R)
• M27: 9,027,484 km (0.069 R)
• M28: 9,105,424 km (0.103 R)
• M29: 9,262,053 km (0.096 R)
• M30: 10,220,527 km (0.084 R)
• M31: 10,918,401 km (0.1 R)
• M32: 11,801,477 km (0.119 R)
• M33: 12,403,010 km (0.093 R)
• M34: 13,815,064 km (0.072 R)
• M35: 14,769,050 km (0.085 R)
• M36: 15,091,882 km (0.027 R)
• M37: 15,556,982 km (0.114 R)
• M38: 15,885,349 km (0.116 R)
• M39: 16,310,955 km (0.114 R)
• M40: 16,501,244 km (0.09 R)
• M41: 16,644,409 km (0.086 R)
• M42: 16,740,151 km (0.057 R)
• M43: 16,836,193 km (0.096 R)
• M44: 18,099,547 km (0.105 R)
• M45: 18,444,969 km (0.082 R)
• M46: 19,746,620 km (0.067 R)
• M47: 20,051,201 km (0.077 R)
• M48: 20,153,077 km (0.1 R)
• M49: 20,255,252 km (0.098 R)
• M50: 20,306,265 km (0.096 R)
• M51: 20,871,147 km (0.107 R)
• M52: 21,026,130 km (0.111 R)
• M53: 21,337,144 km (0.109 R)
• M54: 23,342,205 km (0.114 R)
• M55: 24,748,425 km (0.078 R)
• M56: 25,022,039 km (0.098 R)
• M57: 26,404,922 km (0.105 R)
• M58: 26,516,522 km (0.107 R)
• M59: 27,642,246 km (0.075 R)
• M60: 28,153,870 km (0.064 R)
• M61: 28,496,599 km (0.032 R)
• M62: 28,553,895 km (0.1 R)
• M63: 28,611,191 km (0.076 R)
• M64: 29,244,140 km (0.107 R)
• M65: 31,111,570 km (0.05 R)
• M66: 33,620,476 km (0.031 R)
• M67: 34,044,885 km (0.076 R)
• M68: 35,144,429 km (0.113 R)
• M69: 35,205,914 km (0.112 R)
• M70: 35,822,257 km (0.086 R)
• M71: 35,884,041 km (0.105 R)
• M72: 37,253,011 km (0.109 R)
• M73: 37,503,887 km (0.089 R)
• M74: 38,070,115 km (0.101 R)
• M75: 38,133,096 km (0.095 R)
• M76: 39,020,061 km (0.077 R)
• M77: 39,274,827 km (0.088 R)
• M78: 39,593,919 km (0.089 R)
• M79: 40,491,955 km (0.076 R)
• M80: 42,373,447 km (0.074 R)
• M81: 42,700,767 km (0.073 R)
• M82: 42,897,489 km (0.104 R)
• M83: 43,885,882 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 10.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.76 AU - 12.14 AU

Year: 14674 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,717,972 km

• M1: 332,257 km (0.106 R)
• M2: 506,389 km (0.086 R)
• M3: 626,965 km (0.09 R)
• M4: 1,376,899 km (0.057 R)
• M5: 1,861,297 km (0.037 R)
• M6: 2,034,232 km (0.087 R)
• M7: 2,189,814 km (0.098 R)
• M8: 3,154,122 km (0.075 R)
• M9: 3,707,634 km (0.073 R)
• M10: 3,981,996 km (0.066 R)
• M11: 4,149,695 km (0.091 R)
• M12: 4,434,679 km (0.108 R)
• M13: 4,696,476 km (0.03 R)
• M14: 4,993,577 km (0.083 R)
• M15: 5,637,147 km (0.116 R)
• M16: 5,731,244 km (0.12 R)
• M17: 5,825,939 km (0.104 R)
• M18: 5,952,948 km (0.07 R)
• M19: 6,404,734 km (0.078 R)
• M20: 8,716,470 km (0.099 R)
• M21: 8,898,381 km (0.085 R)
• M22: 9,118,439 km (0.094 R)
• M23: 9,192,340 km (0.067 R)
• M24: 9,676,589 km (0.116 R)
• M25: 10,092,920 km (0.077 R)
• M26: 11,179,000 km (0.066 R)
• M27: 11,416,562 km (0.098 R)
• M28: 11,535,941 km (0.114 R)
• M29: 11,695,861 km (0.079 R)
• M30: 13,798,010 km (0.112 R)
• M31: 14,438,139 km (0.1 R)
• M32: 14,610,476 km (0.084 R)
• M33: 14,696,944 km (0.092 R)
• M34: 15,263,022 km (0.061 R)
• M35: 15,394,668 km (0.083 R)
• M36: 15,924,993 km (0.12 R)
• M37: 16,281,933 km (0.056 R)
• M38: 17,049,071 km (0.077 R)
• M39: 17,185,654 km (0.102 R)
• M40: 17,414,090 km (0.116 R)
• M41: 17,597,646 km (0.114 R)
• M42: 17,828,027 km (0.119 R)
• M43: 18,291,631 km (0.115 R)
• M44: 18,947,468 km (0.104 R)
• M45: 19,468,069 km (0.056 R)
• M46: 20,282,031 km (0.073 R)
• M47: 20,571,951 km (0.081 R)
• M48: 20,960,606 km (0.109 R)
• M49: 21,155,981 km (0.113 R)
• M50: 21,253,818 km (0.105 R)
• M51: 21,992,533 km (0.106 R)
• M52: 22,789,889 km (0.088 R)
• M53: 23,596,671 km (0.094 R)
• M54: 23,748,961 km (0.094 R)
• M55: 24,259,090 km (0.103 R)
• M56: 24,412,727 km (0.071 R)
• M57: 24,979,254 km (0.105 R)
• M58: 25,082,626 km (0.114 R)
• M59: 25,706,449 km (0.028 R)
• M60: 27,181,634 km (0.093 R)
• M61: 27,341,404 km (0.026 R)
• M62: 27,875,918 km (0.106 R)
• M63: 28,684,195 km (0.072 R)
• M64: 29,391,045 km (0.099 R)
• M65: 29,500,251 km (0.104 R)
• M66: 30,877,150 km (0.078 R)
• M67: 31,210,753 km (0.033 R)
• M68: 31,937,649 km (0.11 R)
• M69: 32,106,097 km (0.088 R)
• M70: 32,331,391 km (0.106 R)
• M71: 33,180,359 km (0.094 R)
• M72: 33,750,476 km (0.08 R)
• M73: 34,554,116 km (0.04 R)
• M74: 36,590,592 km (0.101 R)
• M75: 36,766,968 km (0.108 R)
• M76: 37,238,650 km (0.099 R)
• M77: 38,068,918 km (0.091 R)
• M78: 38,546,135 km (0.064 R)
• M79: 39,747,855 km (0.109 R)
• M80: 40,474,751 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit