🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.58 AU - 3.88 AU

Year: 2079 Days

Day: 35.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.68 AU - 12.32 AU

Year: 12186 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,788,546 km

• M1: 517,908 km (0.109 R)
• M2: 620,233 km (0.11 R)
• M3: 764,445 km (0.114 R)
• M4: 1,170,304 km (0.098 R)
• M5: 1,272,031 km (0.066 R)
• M6: 1,596,508 km (0.085 R)
• M7: 2,021,516 km (0.083 R)
• M8: 2,171,263 km (0.102 R)
• M9: 2,482,128 km (0.103 R)
• M10: 2,919,402 km (0.114 R)
• M11: 3,061,221 km (0.091 R)
• M12: 3,590,947 km (0.091 R)
• M13: 4,570,365 km (0.115 R)
• M14: 4,669,548 km (0.096 R)
• M15: 5,629,069 km (0.084 R)
• M16: 6,686,277 km (0.104 R)
• M17: 6,836,922 km (0.033 R)
• M18: 7,180,099 km (0.08 R)
• M19: 7,962,945 km (0.092 R)
• M20: 8,283,683 km (0.096 R)
• M21: 8,405,156 km (0.094 R)
• M22: 9,822,447 km (0.08 R)
• M23: 11,312,890 km (0.092 R)
• M24: 11,492,856 km (0.05 R)
• M25: 11,901,408 km (0.09 R)
• M26: 12,920,020 km (0.043 R)
• M27: 14,159,887 km (0.051 R)
• M28: 14,500,073 km (0.119 R)
• M29: 14,744,815 km (0.102 R)
• M30: 14,892,318 km (0.06 R)
• M31: 15,487,269 km (0.062 R)
• M32: 15,587,201 km (0.119 R)
• M33: 15,787,811 km (0.044 R)
• M34: 17,266,885 km (0.077 R)
• M35: 17,526,288 km (0.115 R)
• M36: 17,630,558 km (0.112 R)
• M37: 17,787,187 km (0.067 R)
• M38: 17,891,905 km (0.093 R)
• M39: 18,418,340 km (0.081 R)
• M40: 19,648,633 km (0.037 R)
• M41: 19,974,009 km (0.102 R)
• M42: 20,465,288 km (0.092 R)
• M43: 20,575,093 km (0.115 R)
• M44: 21,126,660 km (0.1 R)
• M45: 21,237,662 km (0.115 R)
• M46: 21,348,663 km (0.075 R)
• M47: 22,753,836 km (0.113 R)
• M48: 23,668,926 km (0.092 R)
• M49: 24,015,096 km (0.084 R)
• M50: 24,304,867 km (0.102 R)
• M51: 26,664,923 km (0.059 R)
• M52: 27,933,064 km (0.113 R)
• M53: 28,115,873 km (0.115 R)
• M54: 29,282,586 km (0.103 R)
• M55: 29,468,237 km (0.084 R)
• M56: 30,402,476 km (0.07 R)
• M57: 30,779,014 km (0.029 R)
• M58: 32,812,647 km (0.084 R)
• M59: 33,845,770 km (0.056 R)
• M60: 34,431,596 km (0.029 R)
• M61: 34,562,194 km (0.1 R)
• M62: 34,955,188 km (0.105 R)
• M63: 35,086,385 km (0.081 R)
• M64: 35,349,528 km (0.118 R)
• M65: 35,613,269 km (0.048 R)
• M66: 36,142,696 km (0.102 R)
• M67: 36,541,524 km (0.042 R)
• M68: 38,829,025 km (0.056 R)
• M69: 39,578,959 km (0.075 R)
• M70: 39,852,873 km (0.115 R)
• M71: 40,333,680 km (0.112 R)
• M72: 40,816,433 km (0.064 R)
• M73: 40,954,811 km (0.104 R)
• M74: 43,541,059 km (0.07 R)
• M75: 44,107,287 km (0.051 R)
• M76: 45,676,718 km (0.074 R)
• M77: 46,468,390 km (0.108 R)
• M78: 46,685,008 km (0.05 R)
• M79: 46,974,479 km (0.106 R)
• M80: 47,555,069 km (0.056 R)
• M81: 47,919,190 km (0.087 R)

Asteroid Belt

Center: 11.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.1

Radius: 4.5

Gravity: 43.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.67 AU - 15.27 AU

Year: 17706 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,788,546 km

• M1: 121,025 km (0.084 R)
• M2: 375,640 km (0.062 R)
• M3: 1,148,612 km (0.07 R)
• M4: 1,407,866 km (0.105 R)
• M5: 1,498,223 km (0.12 R)
• M6: 1,528,890 km (0.094 R)
• M7: 2,012,391 km (0.085 R)
• M8: 2,046,200 km (0.084 R)
• M9: 2,539,573 km (0.071 R)
• M10: 2,990,461 km (0.113 R)
• M11: 3,185,687 km (0.117 R)
• M12: 3,465,734 km (0.08 R)
• M13: 3,547,265 km (0.117 R)
• M14: 4,798,651 km (0.1 R)
• M15: 4,843,979 km (0.08 R)
• M16: 5,494,281 km (0.086 R)
• M17: 5,878,149 km (0.037 R)
• M18: 6,122,442 km (0.049 R)
• M19: 6,977,544 km (0.057 R)
• M20: 7,288,109 km (0.039 R)
• M21: 7,603,312 km (0.091 R)
• M22: 7,976,708 km (0.1 R)
• M23: 9,528,636 km (0.027 R)
• M24: 9,815,415 km (0.102 R)
• M25: 10,397,501 km (0.103 R)
• M26: 11,291,198 km (0.076 R)
• M27: 11,594,583 km (0.107 R)
• M28: 11,716,655 km (0.094 R)
• M29: 12,209,281 km (0.034 R)
• M30: 12,645,957 km (0.088 R)
• M31: 17,633,550 km (0.101 R)
• M32: 18,268,443 km (0.058 R)
• M33: 19,487,815 km (0.118 R)
• M34: 19,851,488 km (0.066 R)
• M35: 20,881,619 km (0.046 R)
• M36: 21,104,669 km (0.056 R)
• M37: 22,611,419 km (0.108 R)
• M38: 22,916,898 km (0.046 R)
• M39: 24,621,266 km (0.107 R)
• M40: 24,778,344 km (0.093 R)
• M41: 25,172,086 km (0.079 R)
• M42: 25,409,498 km (0.061 R)
• M43: 27,823,110 km (0.062 R)
• M44: 28,314,539 km (0.094 R)
• M45: 28,479,096 km (0.099 R)
• M46: 29,889,655 km (0.081 R)
• M47: 30,645,573 km (0.107 R)
• M48: 31,068,336 km (0.12 R)
• M49: 32,605,903 km (0.071 R)
• M50: 33,906,058 km (0.04 R)
• M51: 34,430,997 km (0.043 R)
• M52: 34,782,253 km (0.092 R)
• M53: 34,958,479 km (0.098 R)
• M54: 35,665,928 km (0.066 R)
• M55: 36,378,013 km (0.109 R)
• M56: 37,364,911 km (0.072 R)
• M57: 38,451,589 km (0.075 R)
• M58: 40,378,111 km (0.035 R)
• M59: 41,960,408 km (0.12 R)
• M60: 42,523,644 km (0.111 R)
• M61: 44,897,612 km (0.103 R)
• M62: 45,473,714 km (0.062 R)
• M63: 45,859,227 km (0.061 R)
• M64: 46,924,813 km (0.062 R)
• M65: 47,314,216 km (0.043 R)
• M66: 48,096,463 km (0.085 R)
• M67: 48,292,586 km (0.103 R)
• M68: 48,587,444 km (0.047 R)
• M69: 48,784,314 km (0.093 R)
• M70: 49,376,572 km (0.115 R)
• M71: 50,468,487 km (0.076 R)
• M72: 51,067,477 km (0.078 R)
• M73: 51,167,558 km (0.085 R)
• M74: 53,385,197 km (0.1 R)
• M75: 53,690,077 km (0.116 R)
• M76: 54,199,458 km (0.096 R)
• M77: 54,812,809 km (0.109 R)
• M78: 57,705,135 km (0.086 R)
• M79: 59,695,983 km (0.11 R)
• M80: 60,752,742 km (0.118 R)
• M81: 62,884,811 km (0.117 R)
• M82: 65,475,547 km (0.079 R)
• M83: 67,441,413 km (0.12 R)
• M84: 68,321,198 km (0.09 R)
• M85: 68,762,661 km (0.096 R)
• M86: 69,315,725 km (0.102 R)
• M87: 69,870,134 km (0.069 R)
• M88: 69,981,286 km (0.045 R)
• M89: 72,327,429 km (0.1 R)
• M90: 74,245,722 km (0.095 R)
• M91: 75,040,386 km (0.118 R)
• M92: 75,154,081 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 6.5

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.7 AU - 14.14 AU

Year: 18601 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,788,546 km

• M1: 86,617 km (0.103 R)
• M2: 384,018 km (0.066 R)
• M3: 433,983 km (0.056 R)
• M4: 504,594 km (0.116 R)
• M5: 637,736 km (0.115 R)
• M6: 1,031,777 km (0.048 R)
• M7: 1,279,211 km (0.101 R)
• M8: 1,330,972 km (0.079 R)
• M9: 2,035,728 km (0.104 R)
• M10: 2,377,409 km (0.115 R)
• M11: 2,441,587 km (0.06 R)
• M12: 2,637,261 km (0.108 R)
• M13: 4,183,355 km (0.098 R)
• M14: 4,260,996 km (0.106 R)
• M15: 6,174,951 km (0.102 R)
• M16: 6,352,524 km (0.064 R)
• M17: 7,594,037 km (0.069 R)
• M18: 7,736,454 km (0.071 R)
• M19: 8,266,629 km (0.098 R)
• M20: 8,708,990 km (0.076 R)
• M21: 9,008,185 km (0.042 R)
• M22: 9,209,544 km (0.087 R)
• M23: 9,361,536 km (0.095 R)
• M24: 10,134,059 km (0.106 R)
• M25: 10,873,222 km (0.04 R)
• M26: 11,411,924 km (0.086 R)
• M27: 11,904,101 km (0.108 R)
• M28: 15,298,327 km (0.115 R)
• M29: 15,659,157 km (0.038 R)
• M30: 16,266,973 km (0.088 R)
• M31: 17,255,217 km (0.103 R)
• M32: 18,135,899 km (0.042 R)
• M33: 18,262,908 km (0.087 R)
• M34: 20,598,879 km (0.095 R)
• M35: 20,997,258 km (0.079 R)
• M36: 22,275,572 km (0.109 R)
• M37: 22,547,840 km (0.12 R)
• M38: 23,856,522 km (0.086 R)
• M39: 24,135,073 km (0.043 R)
• M40: 24,906,849 km (0.102 R)
• M41: 25,402,167 km (0.055 R)
• M42: 25,900,777 km (0.086 R)
• M43: 27,853,927 km (0.112 R)
• M44: 28,737,153 km (0.113 R)
• M45: 29,405,556 km (0.053 R)
• M46: 29,779,102 km (0.079 R)
• M47: 29,854,050 km (0.071 R)
• M48: 30,606,528 km (0.112 R)
• M49: 30,833,468 km (0.046 R)
• M50: 30,909,164 km (0.055 R)
• M51: 31,441,433 km (0.111 R)
• M52: 32,746,376 km (0.116 R)
• M53: 33,211,176 km (0.103 R)
• M54: 33,990,731 km (0.118 R)
• M55: 35,567,791 km (0.076 R)
• M56: 35,885,986 km (0.116 R)
• M57: 36,045,457 km (0.057 R)
• M58: 36,605,552 km (0.095 R)
• M59: 40,108,536 km (0.084 R)
• M60: 40,855,178 km (0.12 R)
• M61: 43,972,499 km (0.113 R)
• M62: 44,314,031 km (0.094 R)
• M63: 46,903,720 km (0.115 R)
• M64: 48,304,853 km (0.059 R)
• M65: 48,569,193 km (0.086 R)
• M66: 49,808,611 km (0.072 R)
• M67: 51,507,295 km (0.104 R)
• M68: 52,771,098 km (0.097 R)
• M69: 54,961,360 km (0.117 R)
• M70: 56,067,487 km (0.064 R)
• M71: 56,530,642 km (0.086 R)
• M72: 57,088,043 km (0.092 R)
• M73: 57,553,891 km (0.056 R)
• M74: 60,091,221 km (0.109 R)
• M75: 60,375,457 km (0.098 R)
• M76: 62,760,944 km (0.101 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit