🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.86 AU

Year: 234 Days

Day: 43.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.92 AU - 1.5 AU

Year: 489 Days

Day: 21.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.42 AU - 1.84 AU

Year: 764 Days

Day: 13.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.79 AU - 2.15 AU

Year: 1015 Days

Day: 43.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.93 AU - 2.77 AU

Year: 1322 Days

Day: 19.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,040,905 km

• M1: 15,259 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 10.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.98 AU - 7.94 AU

Year: 6740 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,040,905 km

• M1: 144,960 km (0.102 R)
• M2: 233,672 km (0.064 R)
• M3: 361,279 km (0.102 R)
• M4: 484,697 km (0.086 R)
• M5: 552,764 km (0.067 R)
• M6: 725,699 km (0.109 R)
• M7: 1,064,688 km (0.112 R)
• M8: 1,284,597 km (0.1 R)
• M9: 1,350,121 km (0.045 R)
• M10: 1,433,746 km (0.119 R)
• M11: 1,841,550 km (0.111 R)
• M12: 1,953,898 km (0.112 R)
• M13: 2,224,969 km (0.12 R)
• M14: 2,508,158 km (0.076 R)
• M15: 2,633,222 km (0.109 R)
• M16: 2,738,987 km (0.046 R)
• M17: 3,042,970 km (0.105 R)
• M18: 3,472,765 km (0.046 R)
• M19: 3,683,100 km (0.107 R)
• M20: 3,849,752 km (0.043 R)
• M21: 4,745,244 km (0.119 R)
• M22: 4,848,766 km (0.074 R)
• M23: 5,031,575 km (0.101 R)
• M24: 5,137,041 km (0.094 R)
• M25: 5,485,006 km (0.106 R)
• M26: 5,620,990 km (0.098 R)
• M27: 6,035,376 km (0.074 R)
• M28: 7,218,247 km (0.116 R)
• M29: 7,487,373 km (0.11 R)
• M30: 7,729,423 km (0.104 R)
• M31: 8,128,251 km (0.1 R)
• M32: 8,596,791 km (0.107 R)
• M33: 9,332,214 km (0.093 R)
• M34: 9,494,827 km (0.114 R)
• M35: 9,724,011 km (0.075 R)
• M36: 9,822,746 km (0.115 R)
• M37: 9,888,868 km (0.048 R)
• M38: 10,154,404 km (0.118 R)
• M39: 10,288,145 km (0.058 R)
• M40: 10,523,612 km (0.053 R)
• M41: 10,828,941 km (0.057 R)
• M42: 11,309,599 km (0.09 R)
• M43: 12,043,825 km (0.063 R)
• M44: 12,865,566 km (0.101 R)
• M45: 13,594,856 km (0.06 R)
• M46: 14,262,661 km (0.114 R)
• M47: 14,676,150 km (0.092 R)
• M48: 14,827,393 km (0.084 R)
• M49: 15,246,117 km (0.028 R)
• M50: 15,707,477 km (0.094 R)
• M51: 16,722,648 km (0.109 R)
• M52: 17,118,784 km (0.062 R)
• M53: 17,839,546 km (0.09 R)
• M54: 18,001,112 km (0.118 R)
• M55: 18,406,971 km (0.08 R)
• M56: 18,815,971 km (0.069 R)
• M57: 19,518,034 km (0.087 R)
• M58: 19,726,274 km (0.087 R)
• M59: 19,935,113 km (0.101 R)
• M60: 20,693,125 km (0.04 R)
• M61: 22,585,688 km (0.12 R)
• M62: 23,419,995 km (0.07 R)
• M63: 23,552,689 km (0.049 R)
• M64: 24,667,791 km (0.091 R)
• M65: 24,757,700 km (0.077 R)
• M66: 25,254,365 km (0.12 R)
• M67: 25,345,021 km (0.075 R)
• M68: 25,435,827 km (0.094 R)
• M69: 25,754,321 km (0.052 R)
• M70: 25,845,575 km (0.099 R)
• M71: 26,349,421 km (0.101 R)
• M72: 26,764,106 km (0.069 R)
• M73: 27,974,203 km (0.076 R)
• M74: 28,303,020 km (0.085 R)
• M75: 29,392,391 km (0.111 R)
• M76: 29,726,742 km (0.068 R)
• M77: 30,350,865 km (0.065 R)
• M78: 31,173,653 km (0.117 R)
• M79: 31,319,661 km (0.111 R)
• M80: 31,563,356 km (0.1 R)
• M81: 32,150,976 km (0.088 R)
• M82: 32,298,479 km (0.101 R)
• M83: 32,742,187 km (0.053 R)
• M84: 32,989,622 km (0.104 R)
• M85: 33,088,805 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 12.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.35 AU - 10.61 AU

Year: 9878 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,040,905 km

• M1: 159,172 km (0.073 R)
• M2: 277,354 km (0.052 R)
• M3: 404,064 km (0.1 R)
• M4: 734,974 km (0.102 R)
• M5: 1,669,063 km (0.104 R)
• M6: 1,769,593 km (0.063 R)
• M7: 1,913,955 km (0.107 R)
• M8: 1,998,179 km (0.069 R)
• M9: 2,484,521 km (0.1 R)
• M10: 2,861,358 km (0.116 R)
• M11: 3,256,596 km (0.083 R)
• M12: 3,460,947 km (0.066 R)
• M13: 3,909,142 km (0.082 R)
• M14: 5,332,865 km (0.044 R)
• M15: 5,727,354 km (0.034 R)
• M16: 6,162,834 km (0.119 R)
• M17: 6,352,823 km (0.096 R)
• M18: 6,480,430 km (0.068 R)
• M19: 6,576,921 km (0.106 R)
• M20: 6,706,024 km (0.109 R)
• M21: 6,868,786 km (0.118 R)
• M22: 7,131,929 km (0.089 R)
• M23: 7,231,561 km (0.108 R)
• M24: 7,600,619 km (0.109 R)
• M25: 7,907,145 km (0.056 R)
• M26: 8,391,992 km (0.12 R)
• M27: 8,638,230 km (0.088 R)
• M28: 8,886,712 km (0.069 R)
• M29: 9,793,574 km (0.113 R)
• M30: 10,052,827 km (0.078 R)
• M31: 10,352,023 km (0.072 R)
• M32: 11,812,397 km (0.114 R)
• M33: 12,009,418 km (0.055 R)
• M34: 12,767,879 km (0.064 R)
• M35: 13,254,970 km (0.102 R)
• M36: 13,706,755 km (0.102 R)
• M37: 15,135,265 km (0.028 R)
• M38: 15,392,275 km (0.042 R)
• M39: 17,679,476 km (0.082 R)
• M40: 17,950,249 km (0.069 R)
• M41: 18,176,889 km (0.088 R)
• M42: 18,313,323 km (0.062 R)
• M43: 18,450,205 km (0.106 R)
• M44: 19,370,830 km (0.111 R)
• M45: 20,447,935 km (0.098 R)
• M46: 20,732,171 km (0.112 R)
• M47: 21,352,553 km (0.065 R)
• M48: 21,448,445 km (0.092 R)
• M49: 21,544,637 km (0.094 R)
• M50: 21,978,919 km (0.079 R)
• M51: 22,124,328 km (0.047 R)
• M52: 22,758,174 km (0.084 R)
• M53: 24,143,750 km (0.107 R)
• M54: 24,594,788 km (0.046 R)
• M55: 24,695,467 km (0.074 R)
• M56: 25,200,659 km (0.065 R)
• M57: 25,302,086 km (0.088 R)
• M58: 25,658,279 km (0.081 R)
• M59: 25,913,792 km (0.086 R)
• M60: 26,324,139 km (0.118 R)
• M61: 27,829,991 km (0.068 R)
• M62: 27,987,368 km (0.047 R)
• M63: 28,145,044 km (0.084 R)
• M64: 28,672,825 km (0.07 R)
• M65: 30,545,492 km (0.083 R)
• M66: 30,653,651 km (0.082 R)
• M67: 32,181,943 km (0.078 R)
• M68: 32,457,502 km (0.101 R)
• M69: 32,844,512 km (0.109 R)
• M70: 33,010,865 km (0.032 R)
• M71: 33,567,369 km (0.065 R)
• M72: 33,902,767 km (0.116 R)
• M73: 34,407,959 km (0.095 R)
• M74: 34,633,253 km (0.105 R)
• M75: 35,142,036 km (0.112 R)
• M76: 36,109,784 km (0.098 R)
• M77: 36,453,560 km (0.091 R)
• M78: 37,548,916 km (0.087 R)
• M79: 38,421,371 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 10.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.47 AU - 10.81 AU

Year: 12740 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 101,040,905 km

• M1: 197,768 km (0.093 R)
• M2: 265,087 km (0.11 R)
• M3: 484,996 km (0.103 R)
• M4: 687,701 km (0.097 R)
• M5: 846,724 km (0.117 R)
• M6: 1,602,193 km (0.095 R)
• M7: 1,833,172 km (0.073 R)
• M8: 1,960,929 km (0.099 R)
• M9: 2,626,191 km (0.099 R)
• M10: 3,068,402 km (0.106 R)
• M11: 3,144,398 km (0.088 R)
• M12: 3,317,782 km (0.039 R)
• M13: 3,553,847 km (0.086 R)
• M14: 4,617,937 km (0.115 R)
• M15: 5,656,595 km (0.055 R)
• M16: 5,868,126 km (0.112 R)
• M17: 6,371,822 km (0.029 R)
• M18: 6,889,580 km (0.091 R)
• M19: 7,369,640 km (0.098 R)
• M20: 7,834,440 km (0.115 R)
• M21: 8,282,187 km (0.039 R)
• M22: 10,126,729 km (0.096 R)
• M23: 10,643,290 km (0.052 R)
• M24: 11,050,944 km (0.085 R)
• M25: 11,434,214 km (0.049 R)
• M26: 11,552,995 km (0.046 R)
• M27: 12,365,461 km (0.093 R)
• M28: 12,701,906 km (0.095 R)
• M29: 13,103,277 km (0.057 R)
• M30: 13,823,591 km (0.061 R)
• M31: 14,140,888 km (0.06 R)
• M32: 14,268,346 km (0.105 R)
• M33: 15,828,951 km (0.103 R)
• M34: 16,428,090 km (0.069 R)
• M35: 17,614,102 km (0.05 R)
• M36: 17,923,620 km (0.112 R)
• M37: 18,096,256 km (0.059 R)
• M38: 18,968,112 km (0.097 R)
• M39: 19,144,189 km (0.12 R)
• M40: 20,752,516 km (0.068 R)
• M41: 21,627,963 km (0.088 R)
• M42: 21,775,017 km (0.091 R)
• M43: 24,211,368 km (0.097 R)
• M44: 24,939,760 km (0.065 R)
• M45: 25,248,680 km (0.067 R)
• M46: 26,261,158 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 4.3

Gravity: 47.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.77 AU - 20.47 AU

Year: 27151 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,040,905 km

• M1: 139,724 km (0.096 R)
• M2: 604,675 km (0.081 R)
• M3: 891,903 km (0.11 R)
• M4: 1,391,709 km (0.104 R)
• M5: 1,612,515 km (0.033 R)
• M6: 1,883,886 km (0.109 R)
• M7: 2,644,890 km (0.1 R)
• M8: 2,734,799 km (0.114 R)
• M9: 2,825,754 km (0.076 R)
• M10: 2,917,607 km (0.083 R)
• M11: 3,151,728 km (0.052 R)
• M12: 4,199,063 km (0.051 R)
• M13: 4,304,080 km (0.087 R)
• M14: 4,516,509 km (0.059 R)
• M15: 8,024,131 km (0.11 R)
• M16: 8,351,152 km (0.096 R)
• M17: 9,018,358 km (0.077 R)
• M18: 9,564,390 km (0.063 R)
• M19: 10,050,883 km (0.086 R)
• M20: 10,975,547 km (0.048 R)
• M21: 11,631,534 km (0.115 R)
• M22: 12,225,138 km (0.107 R)
• M23: 12,676,924 km (0.103 R)
• M24: 13,519,160 km (0.094 R)
• M25: 15,743,082 km (0.055 R)
• M26: 17,147,656 km (0.113 R)
• M27: 17,652,998 km (0.12 R)
• M28: 18,937,295 km (0.117 R)
• M29: 19,197,745 km (0.04 R)
• M30: 21,957,676 km (0.12 R)
• M31: 24,178,008 km (0.075 R)
• M32: 25,601,432 km (0.091 R)
• M33: 26,371,711 km (0.088 R)
• M34: 27,639,553 km (0.044 R)
• M35: 28,727,728 km (0.027 R)
• M36: 30,640,187 km (0.108 R)
• M37: 30,741,914 km (0.112 R)
• M38: 31,150,166 km (0.09 R)
• M39: 32,178,652 km (0.079 R)
• M40: 32,489,366 km (0.066 R)
• M41: 32,905,248 km (0.114 R)
• M42: 33,113,788 km (0.108 R)
• M43: 34,904,474 km (0.03 R)
• M44: 35,437,043 km (0.107 R)
• M45: 35,650,818 km (0.103 R)
• M46: 36,618,268 km (0.077 R)
• M47: 37,376,579 km (0.114 R)
• M48: 38,468,943 km (0.043 R)
• M49: 38,688,702 km (0.076 R)
• M50: 39,350,374 km (0.12 R)
• M51: 41,245,330 km (0.069 R)
• M52: 41,357,678 km (0.072 R)
• M53: 43,512,485 km (0.097 R)
• M54: 45,355,082 km (0.091 R)
• M55: 45,587,258 km (0.108 R)
• M56: 48,640,401 km (0.11 R)
• M57: 48,997,043 km (0.069 R)
• M58: 49,115,973 km (0.112 R)
• M59: 50,311,709 km (0.085 R)
• M60: 51,033,668 km (0.113 R)
• M61: 51,154,244 km (0.116 R)
• M62: 51,275,119 km (0.115 R)
• M63: 52,975,598 km (0.108 R)
• M64: 54,571,209 km (0.074 R)
• M65: 54,818,045 km (0.116 R)
• M66: 54,941,613 km (0.098 R)
• M67: 58,818,143 km (0.053 R)
• M68: 59,071,262 km (0.104 R)
• M69: 59,960,023 km (0.074 R)
• M70: 62,008,018 km (0.091 R)
• M71: 64,600,101 km (0.1 R)
• M72: 65,778,034 km (0.093 R)
• M73: 68,953,548 km (0.114 R)
• M74: 69,354,022 km (0.039 R)
• M75: 70,023,173 km (0.044 R)
• M76: 71,098,183 km (0.103 R)
• M77: 72,314,264 km (0.089 R)
• M78: 76,003,049 km (0.092 R)
• M79: 77,246,207 km (0.086 R)
• M80: 78,217,845 km (0.085 R)
• M81: 78,774,798 km (0.099 R)
• M82: 79,752,719 km (0.096 R)
• M83: 81,015,924 km (0.084 R)
• M84: 82,285,710 km (0.102 R)
• M85: 82,427,230 km (0.083 R)
• M86: 89,022,850 km (0.06 R)
• M87: 93,710,051 km (0.116 R)
• M88: 93,857,704 km (0.098 R)
• M89: 94,005,656 km (0.104 R)
• M90: 94,301,561 km (0.068 R)
• M91: 94,894,268 km (0.086 R)
• M92: 96,978,615 km (0.025 R)
• M93: 98,176,445 km (0.077 R)
• M94: 100,284,429 km (0.119 R)
• M95: 100,586,766 km (0.111 R)
• M96: 101,040,945 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 14,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit