🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.64 AU - 0.94 AU

Year: 249 Days

Day: 39.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.18 AU - 1.28 AU

Year: 484 Days

Day: 26.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1 AU - 1.46 AU

Year: 484 Days

Day: 30.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.62 AU - 2.42 AU

Year: 1019 Days

Day: 36.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 12.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.68 AU - 5.78 AU

Year: 4866 Days

Day: 13.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,447,099 km

• M1: 182,061 km (0.092 R)
• M2: 286,929 km (0.088 R)
• M3: 448,345 km (0.042 R)
• M4: 988,244 km (0.045 R)
• M5: 1,085,632 km (0.069 R)
• M6: 1,260,661 km (0.094 R)
• M7: 1,351,916 km (0.044 R)
• M8: 1,445,564 km (0.098 R)
• M9: 1,774,231 km (0.102 R)
• M10: 3,750,718 km (0.09 R)
• M11: 3,952,825 km (0.112 R)
• M12: 4,112,595 km (0.119 R)
• M13: 4,251,272 km (0.092 R)
• M14: 5,190,448 km (0.119 R)
• M15: 5,390,909 km (0.07 R)
• M16: 5,543,050 km (0.113 R)
• M17: 5,645,225 km (0.089 R)
• M18: 5,877,551 km (0.062 R)
• M19: 6,139,347 km (0.108 R)
• M20: 6,245,113 km (0.11 R)
• M21: 6,431,811 km (0.08 R)
• M22: 6,838,119 km (0.081 R)
• M23: 6,975,450 km (0.086 R)
• M24: 7,336,728 km (0.092 R)
• M25: 7,449,076 km (0.102 R)
• M26: 7,904,602 km (0.093 R)
• M27: 8,019,942 km (0.076 R)
• M28: 8,575,249 km (0.115 R)
• M29: 9,143,123 km (0.103 R)
• M30: 9,233,929 km (0.097 R)
• M31: 9,569,327 km (0.054 R)
• M32: 9,692,296 km (0.077 R)
• M33: 9,815,864 km (0.047 R)
• M34: 9,908,765 km (0.111 R)
• M35: 10,220,975 km (0.111 R)
• M36: 10,441,333 km (0.07 R)
• M37: 10,599,757 km (0.046 R)
• M38: 10,727,065 km (0.095 R)
• M39: 11,015,340 km (0.092 R)
• M40: 11,698,105 km (0.109 R)
• M41: 11,829,751 km (0.025 R)
• M42: 12,327,613 km (0.05 R)
• M43: 12,495,162 km (0.087 R)
• M44: 13,827,630 km (0.098 R)
• M45: 14,211,648 km (0.026 R)
• M46: 15,204,978 km (0.035 R)
• M47: 15,312,688 km (0.105 R)
• M48: 15,492,804 km (0.083 R)
• M49: 15,637,465 km (0.108 R)
• M50: 15,928,134 km (0.055 R)
• M51: 16,110,793 km (0.111 R)
• M52: 17,408,106 km (0.057 R)
• M53: 17,520,903 km (0.119 R)
• M54: 17,784,943 km (0.091 R)
• M55: 17,936,486 km (0.052 R)
• M56: 18,355,360 km (0.101 R)
• M57: 18,470,101 km (0.043 R)
• M58: 19,086,444 km (0.096 R)
• M59: 19,241,577 km (0.077 R)
• M60: 20,102,214 km (0.088 R)
• M61: 20,577,038 km (0.104 R)
• M62: 20,736,060 km (0.083 R)
• M63: 20,935,624 km (0.032 R)
• M64: 21,780,253 km (0.12 R)
• M65: 22,227,102 km (0.086 R)
• M66: 22,676,943 km (0.094 R)
• M67: 22,923,630 km (0.109 R)
• M68: 23,378,258 km (0.111 R)
• M69: 23,835,728 km (0.117 R)
• M70: 24,380,414 km (0.093 R)
• M71: 24,590,898 km (0.106 R)
• M72: 24,886,653 km (0.101 R)
• M73: 24,971,475 km (0.063 R)
• M74: 25,524,538 km (0.049 R)
• M75: 25,695,529 km (0.079 R)
• M76: 26,859,699 km (0.117 R)
• M77: 26,946,616 km (0.055 R)
• M78: 27,207,963 km (0.114 R)
• M79: 27,338,861 km (0.097 R)
• M80: 27,864,847 km (0.116 R)
• M81: 27,996,942 km (0.119 R)
• M82: 28,704,540 km (0.052 R)
• M83: 29,060,733 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.3

Radius: 6.5

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.99 AU - 17.05 AU

Year: 19629 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,447,099 km

• M1: 257,159 km (0.115 R)
• M2: 357,389 km (0.077 R)
• M3: 675,734 km (0.114 R)
• M4: 798,553 km (0.104 R)
• M5: 1,137,542 km (0.049 R)
• M6: 1,210,396 km (0.098 R)
• M7: 1,491,042 km (0.077 R)
• M8: 1,625,231 km (0.047 R)
• M9: 1,819,858 km (0.081 R)
• M10: 2,110,976 km (0.091 R)
• M11: 2,671,519 km (0.077 R)
• M12: 3,069,599 km (0.083 R)
• M13: 3,172,073 km (0.114 R)
• M14: 3,275,745 km (0.1 R)
• M15: 3,486,378 km (0.058 R)
• M16: 4,410,594 km (0.049 R)
• M17: 4,643,219 km (0.088 R)
• M18: 4,879,883 km (0.088 R)
• M19: 5,488,596 km (0.115 R)
• M20: 5,780,911 km (0.071 R)
• M21: 5,992,741 km (0.061 R)
• M22: 6,035,526 km (0.061 R)
• M23: 6,078,311 km (0.037 R)
• M24: 6,380,648 km (0.079 R)
• M25: 6,511,696 km (0.073 R)
• M26: 6,999,984 km (0.091 R)
• M27: 7,135,220 km (0.115 R)
• M28: 7,408,386 km (0.119 R)
• M29: 7,638,467 km (0.118 R)
• M30: 7,824,268 km (0.07 R)
• M31: 8,058,688 km (0.075 R)
• M32: 8,872,949 km (0.112 R)
• M33: 8,970,487 km (0.107 R)
• M34: 9,463,262 km (0.099 R)
• M35: 10,168,018 km (0.09 R)
• M36: 10,733,647 km (0.053 R)
• M37: 10,889,678 km (0.114 R)
• M38: 10,941,887 km (0.077 R)
• M39: 11,098,816 km (0.114 R)
• M40: 11,734,457 km (0.079 R)
• M41: 12,218,855 km (0.091 R)
• M42: 12,327,313 km (0.079 R)
• M43: 14,107,079 km (0.094 R)
• M44: 14,335,066 km (0.072 R)
• M45: 14,910,569 km (0.107 R)
• M46: 15,435,060 km (0.104 R)
• M47: 15,670,078 km (0.082 R)
• M48: 15,906,293 km (0.03 R)
• M49: 16,262,785 km (0.099 R)
• M50: 16,322,474 km (0.117 R)
• M51: 16,802,384 km (0.087 R)
• M52: 17,044,134 km (0.117 R)
• M53: 20,418,763 km (0.098 R)
• M54: 21,195,924 km (0.067 R)
• M55: 22,114,754 km (0.072 R)
• M56: 22,446,113 km (0.077 R)
• M57: 23,787,857 km (0.092 R)
• M58: 24,195,361 km (0.077 R)
• M59: 24,673,775 km (0.092 R)
• M60: 25,155,331 km (0.076 R)
• M61: 25,918,280 km (0.117 R)
• M62: 26,618,548 km (0.102 R)
• M63: 27,965,976 km (0.103 R)
• M64: 29,117,730 km (0.112 R)
• M65: 30,358,345 km (0.071 R)
• M66: 30,800,406 km (0.119 R)
• M67: 32,139,158 km (0.051 R)
• M68: 32,740,242 km (0.065 R)
• M69: 33,572,754 km (0.091 R)
• M70: 33,648,750 km (0.061 R)
• M71: 33,953,481 km (0.067 R)
• M72: 34,182,665 km (0.112 R)
• M73: 35,723,224 km (0.045 R)
• M74: 37,128,995 km (0.056 R)
• M75: 37,443,898 km (0.064 R)
• M76: 38,712,189 km (0.051 R)
• M77: 39,592,273 km (0.098 R)
• M78: 40,236,442 km (0.094 R)
• M79: 41,290,658 km (0.105 R)
• M80: 42,765,244 km (0.072 R)
• M81: 42,930,101 km (0.063 R)
• M82: 43,509,045 km (0.117 R)
• M83: 44,674,412 km (0.087 R)
• M84: 45,513,207 km (0.083 R)
• M85: 45,681,655 km (0.108 R)
• M86: 48,231,849 km (0.101 R)
• M87: 49,610,843 km (0.062 R)
• M88: 49,784,227 km (0.034 R)
• M89: 51,002,851 km (0.096 R)
• M90: 51,440,425 km (0.081 R)
• M91: 52,055,122 km (0.066 R)
• M92: 56,516,280 km (0.119 R)
• M93: 56,878,457 km (0.078 R)
• M94: 58,975,669 km (0.086 R)
• M95: 60,912,663 km (0.1 R)
• M96: 61,842,264 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.5

Radius: 7.1

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.44 AU - 19.94 AU

Year: 26395 Days

Day: 23.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,447,099 km

• M1: 167,998 km (0.072 R)
• M2: 352,303 km (0.101 R)
• M3: 622,776 km (0.102 R)
• M4: 979,567 km (0.115 R)
• M5: 1,707,360 km (0.037 R)
• M6: 1,780,364 km (0.107 R)
• M7: 1,891,964 km (0.115 R)
• M8: 2,083,001 km (0.087 R)
• M9: 2,280,470 km (0.11 R)
• M10: 2,484,073 km (0.105 R)
• M11: 2,821,865 km (0.073 R)
• M12: 3,824,470 km (0.109 R)
• M13: 5,243,106 km (0.106 R)
• M14: 5,350,069 km (0.089 R)
• M15: 5,840,600 km (0.069 R)
• M16: 6,689,867 km (0.074 R)
• M17: 6,922,941 km (0.117 R)
• M18: 7,396,867 km (0.066 R)
• M19: 7,516,994 km (0.062 R)
• M20: 9,919,685 km (0.114 R)
• M21: 9,985,807 km (0.087 R)
• M22: 10,520,769 km (0.1 R)
• M23: 11,409,830 km (0.105 R)
• M24: 13,259,009 km (0.119 R)
• M25: 13,698,827 km (0.102 R)
• M26: 13,772,578 km (0.112 R)
• M27: 14,367,529 km (0.094 R)
• M28: 14,592,823 km (0.108 R)
• M29: 14,668,071 km (0.105 R)
• M30: 16,593,545 km (0.067 R)
• M31: 17,146,758 km (0.064 R)
• M32: 18,190,054 km (0.078 R)
• M33: 19,253,994 km (0.108 R)
• M34: 20,086,057 km (0.1 R)
• M35: 21,270,424 km (0.034 R)
• M36: 21,871,059 km (0.057 R)
• M37: 23,883,749 km (0.107 R)
• M38: 24,777,147 km (0.098 R)
• M39: 25,047,321 km (0.083 R)
• M40: 28,458,601 km (0.038 R)
• M41: 31,329,384 km (0.05 R)
• M42: 31,426,623 km (0.11 R)
• M43: 33,293,904 km (0.11 R)
• M44: 38,168,550 km (0.092 R)
• M45: 40,158,651 km (0.1 R)
• M46: 40,582,013 km (0.117 R)
• M47: 41,006,721 km (0.077 R)
• M48: 41,113,085 km (0.056 R)
• M49: 41,326,262 km (0.116 R)
• M50: 41,646,701 km (0.08 R)
• M51: 43,260,712 km (0.12 R)
• M52: 45,005,023 km (0.082 R)
• M53: 47,440,626 km (0.092 R)
• M54: 48,336,867 km (0.065 R)
• M55: 49,578,230 km (0.046 R)
• M56: 50,373,792 km (0.074 R)
• M57: 54,063,474 km (0.113 R)
• M58: 57,006,213 km (0.117 R)
• M59: 57,124,994 km (0.069 R)
• M60: 57,362,705 km (0.114 R)
• M61: 57,720,094 km (0.054 R)
• M62: 58,676,623 km (0.078 R)
• M63: 59,879,689 km (0.091 R)
• M64: 61,699,398 km (0.09 R)
• M65: 62,554,798 km (0.067 R)
• M66: 63,291,119 km (0.074 R)
• M67: 68,146,916 km (0.087 R)
• M68: 68,651,660 km (0.074 R)
• M69: 68,778,070 km (0.111 R)
• M70: 69,411,018 km (0.075 R)
• M71: 70,555,442 km (0.081 R)
• M72: 74,934,770 km (0.089 R)
• M73: 75,064,920 km (0.046 R)
• M74: 76,763,455 km (0.052 R)
• M75: 77,551,686 km (0.118 R)
• M76: 78,606,800 km (0.1 R)
• M77: 79,666,551 km (0.106 R)
• M78: 80,331,364 km (0.092 R)
• M79: 82,068,494 km (0.105 R)
• M80: 83,009,016 km (0.068 R)
• M81: 83,143,654 km (0.047 R)
• M82: 83,278,442 km (0.058 R)
• M83: 84,358,838 km (0.102 R)
• M84: 84,494,224 km (0.058 R)
• M85: 84,900,681 km (0.089 R)
• M86: 87,353,637 km (0.062 R)
• M87: 87,627,701 km (0.061 R)
• M88: 88,039,244 km (0.046 R)
• M89: 88,451,387 km (0.118 R)
• M90: 89,001,907 km (0.106 R)
• M91: 89,139,686 km (0.104 R)
• M92: 89,553,624 km (0.109 R)
• M93: 90,106,388 km (0.118 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit