🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.72 AU - 0.74 AU

Year: 223 Days

Day: 16.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.91 AU - 1.01 AU

Year: 337 Days

Day: 32.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,447,029 km

• M1: 139,126 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.09 AU - 1.19 AU

Year: 436 Days

Day: 17.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 11.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.21 AU - 8.31 AU

Year: 6295 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,447,029 km

• M1: 212,728 km (0.107 R)
• M2: 289,921 km (0.053 R)
• M3: 363,972 km (0.112 R)
• M4: 800,498 km (0.076 R)
• M5: 872,455 km (0.089 R)
• M6: 977,323 km (0.113 R)
• M7: 1,086,829 km (0.084 R)
• M8: 1,267,543 km (0.037 R)
• M9: 1,422,975 km (0.075 R)
• M10: 1,566,738 km (0.084 R)
• M11: 1,640,490 km (0.063 R)
• M12: 2,108,283 km (0.109 R)
• M13: 2,231,701 km (0.033 R)
• M14: 2,507,410 km (0.103 R)
• M15: 2,771,899 km (0.052 R)
• M16: 2,999,288 km (0.083 R)
• M17: 3,545,619 km (0.029 R)
• M18: 4,122,917 km (0.089 R)
• M19: 4,304,529 km (0.081 R)
• M20: 4,756,614 km (0.101 R)
• M21: 6,143,386 km (0.052 R)
• M22: 6,381,097 km (0.113 R)
• M23: 6,773,941 km (0.063 R)
• M24: 7,902,508 km (0.104 R)
• M25: 8,128,849 km (0.09 R)
• M26: 9,496,473 km (0.101 R)
• M27: 10,119,398 km (0.119 R)
• M28: 10,224,416 km (0.028 R)
• M29: 10,719,735 km (0.117 R)
• M30: 11,881,063 km (0.032 R)
• M31: 12,439,213 km (0.112 R)
• M32: 13,196,776 km (0.082 R)
• M33: 13,465,454 km (0.066 R)
• M34: 13,619,689 km (0.091 R)
• M35: 14,047,240 km (0.083 R)
• M36: 14,203,719 km (0.072 R)
• M37: 14,282,258 km (0.047 R)
• M38: 14,676,897 km (0.119 R)
• M39: 14,795,977 km (0.094 R)
• M40: 15,195,404 km (0.081 R)
• M41: 15,275,588 km (0.093 R)
• M42: 15,800,976 km (0.104 R)
• M43: 16,127,249 km (0.071 R)
• M44: 16,496,905 km (0.09 R)
• M45: 16,703,500 km (0.081 R)
• M46: 17,244,745 km (0.067 R)
• M47: 17,538,555 km (0.07 R)
• M48: 18,259,019 km (0.095 R)
• M49: 18,558,513 km (0.056 R)
• M50: 18,816,420 km (0.044 R)
• M51: 19,641,303 km (0.11 R)
• M52: 19,728,818 km (0.106 R)
• M53: 19,816,482 km (0.065 R)
• M54: 20,300,880 km (0.075 R)
• M55: 21,191,436 km (0.117 R)
• M56: 21,281,195 km (0.101 R)
• M57: 21,551,368 km (0.098 R)
• M58: 22,322,695 km (0.103 R)
• M59: 23,892,426 km (0.051 R)
• M60: 24,032,748 km (0.063 R)
• M61: 24,126,397 km (0.071 R)
• M62: 25,116,884 km (0.065 R)
• M63: 26,216,877 km (0.048 R)
• M64: 26,894,107 km (0.082 R)
• M65: 27,332,578 km (0.073 R)
• M66: 27,970,164 km (0.104 R)
• M67: 28,910,686 km (0.083 R)
• M68: 29,359,779 km (0.082 R)
• M69: 29,861,530 km (0.118 R)
• M70: 30,264,996 km (0.086 R)
• M71: 30,873,560 km (0.109 R)
• M72: 30,975,286 km (0.112 R)
• M73: 31,383,689 km (0.094 R)
• M74: 31,793,886 km (0.11 R)
• M75: 32,671,577 km (0.075 R)
• M76: 32,775,248 km (0.117 R)
• M77: 33,035,099 km (0.093 R)
• M78: 33,924,010 km (0.099 R)
• M79: 35,245,258 km (0.088 R)
• M80: 35,351,622 km (0.048 R)
• M81: 35,564,799 km (0.076 R)

Asteroid Belt

Center: 8.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 13.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.11 AU - 13.21 AU

Year: 12465 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,447,029 km

• M1: 262,395 km (0.069 R)
• M2: 485,894 km (0.113 R)
• M3: 611,855 km (0.071 R)
• M4: 951,442 km (0.082 R)
• M5: 1,143,825 km (0.069 R)
• M6: 1,378,395 km (0.083 R)
• M7: 1,705,715 km (0.049 R)
• M8: 2,091,677 km (0.117 R)
• M9: 2,540,920 km (0.044 R)
• M10: 3,609,497 km (0.056 R)
• M11: 3,875,931 km (0.057 R)
• M12: 4,780,550 km (0.115 R)
• M13: 4,937,627 km (0.062 R)
• M14: 6,012,338 km (0.084 R)
• M15: 6,601,305 km (0.118 R)
• M16: 6,801,916 km (0.057 R)
• M17: 8,046,869 km (0.049 R)
• M18: 8,396,180 km (0.101 R)
• M19: 8,915,734 km (0.045 R)
• M20: 9,361,236 km (0.073 R)
• M21: 9,814,219 km (0.066 R)
• M22: 9,899,938 km (0.085 R)
• M23: 10,100,998 km (0.065 R)
• M24: 10,187,615 km (0.117 R)
• M25: 10,594,820 km (0.113 R)
• M26: 11,215,951 km (0.073 R)
• M27: 11,606,252 km (0.07 R)
• M28: 12,154,229 km (0.107 R)
• M29: 12,431,433 km (0.09 R)
• M30: 16,322,175 km (0.095 R)
• M31: 16,662,211 km (0.112 R)
• M32: 17,522,698 km (0.099 R)
• M33: 17,835,956 km (0.079 R)
• M34: 18,116,003 km (0.075 R)
• M35: 18,609,676 km (0.118 R)
• M36: 19,574,133 km (0.115 R)
• M37: 20,554,747 km (0.099 R)
• M38: 21,440,068 km (0.081 R)
• M39: 22,224,708 km (0.07 R)
• M40: 22,526,148 km (0.095 R)
• M41: 22,639,543 km (0.113 R)
• M42: 23,018,924 km (0.113 R)
• M43: 23,630,330 km (0.03 R)
• M44: 24,986,285 km (0.052 R)
• M45: 25,339,037 km (0.075 R)
• M46: 26,486,901 km (0.091 R)
• M47: 26,806,442 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 7.7

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.31 AU - 18.81 AU

Year: 21983 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,447,029 km

• M1: 624,122 km (0.101 R)
• M2: 761,603 km (0.062 R)
• M3: 883,974 km (0.066 R)
• M4: 1,204,263 km (0.096 R)
• M5: 1,348,176 km (0.086 R)
• M6: 1,528,292 km (0.11 R)
• M7: 3,073,039 km (0.101 R)
• M8: 3,555,343 km (0.059 R)
• M9: 3,889,993 km (0.081 R)
• M10: 4,061,133 km (0.111 R)
• M11: 5,139,285 km (0.082 R)
• M12: 5,758,471 km (0.11 R)
• M13: 5,807,090 km (0.12 R)
• M14: 5,904,778 km (0.096 R)
• M15: 6,400,994 km (0.105 R)
• M16: 6,910,823 km (0.118 R)
• M17: 7,592,840 km (0.107 R)
• M18: 8,023,233 km (0.101 R)
• M19: 8,406,353 km (0.036 R)
• M20: 8,516,906 km (0.104 R)
• M21: 8,627,908 km (0.029 R)
• M22: 9,648,913 km (0.099 R)
• M23: 10,232,494 km (0.116 R)
• M24: 10,707,617 km (0.081 R)
• M25: 12,363,666 km (0.117 R)
• M26: 13,576,007 km (0.109 R)
• M27: 14,032,280 km (0.05 R)
• M28: 16,043,773 km (0.091 R)
• M29: 16,318,734 km (0.102 R)
• M30: 16,387,699 km (0.085 R)
• M31: 17,363,675 km (0.118 R)
• M32: 17,575,207 km (0.109 R)
• M33: 18,358,351 km (0.105 R)
• M34: 18,645,879 km (0.107 R)
• M35: 18,935,051 km (0.117 R)
• M36: 20,476,957 km (0.084 R)
• M37: 21,225,395 km (0.088 R)
• M38: 21,527,134 km (0.097 R)
• M39: 22,211,544 km (0.108 R)
• M40: 22,980,327 km (0.104 R)
• M41: 23,290,294 km (0.114 R)
• M42: 23,992,656 km (0.079 R)
• M43: 26,952,749 km (0.088 R)
• M44: 28,600,121 km (0.092 R)
• M45: 29,436,074 km (0.096 R)
• M46: 30,195,133 km (0.088 R)
• M47: 33,383,214 km (0.113 R)
• M48: 33,558,542 km (0.079 R)
• M49: 37,220,100 km (0.046 R)
• M50: 37,675,177 km (0.09 R)
• M51: 38,499,012 km (0.107 R)
• M52: 39,051,627 km (0.067 R)
• M53: 39,514,183 km (0.095 R)
• M54: 40,257,834 km (0.066 R)
• M55: 40,444,532 km (0.077 R)
• M56: 40,725,028 km (0.095 R)
• M57: 42,042,686 km (0.105 R)
• M58: 42,897,040 km (0.105 R)
• M59: 43,853,120 km (0.04 R)
• M60: 46,371,600 km (0.088 R)
• M61: 47,944,771 km (0.098 R)
• M62: 49,335,433 km (0.062 R)
• M63: 51,142,874 km (0.098 R)
• M64: 51,446,259 km (0.072 R)
• M65: 52,767,657 km (0.072 R)
• M66: 53,483,782 km (0.074 R)
• M67: 54,512,417 km (0.075 R)
• M68: 56,067,636 km (0.107 R)
• M69: 56,276,176 km (0.106 R)
• M70: 59,221,608 km (0.119 R)
• M71: 59,540,102 km (0.069 R)
• M72: 60,819,912 km (0.105 R)
• M73: 61,034,136 km (0.085 R)
• M74: 61,248,659 km (0.097 R)
• M75: 61,570,744 km (0.034 R)
• M76: 62,432,577 km (0.106 R)
• M77: 62,540,587 km (0.084 R)
• M78: 62,864,915 km (0.08 R)
• M79: 63,515,366 km (0.07 R)
• M80: 64,823,001 km (0.058 R)
• M81: 65,151,219 km (0.05 R)
• M82: 65,370,380 km (0.069 R)
• M83: 66,911,388 km (0.116 R)
• M84: 67,353,898 km (0.108 R)
• M85: 68,353,062 km (0.061 R)
• M86: 69,021,914 km (0.081 R)
• M87: 71,041,336 km (0.09 R)
• M88: 72,284,943 km (0.107 R)
• M89: 72,625,428 km (0.092 R)
• M90: 75,023,332 km (0.115 R)
• M91: 76,289,678 km (0.107 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 12,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit