🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.64 AU - 0.74 AU

Year: 215 Days

Day: 39.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,505,030 km

• M1: 176,077 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.14 AU - 1.2 AU

Year: 474 Days

Day: 25.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,505,030 km

• M1: 379,530 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.97 AU - 1.37 AU

Year: 474 Days

Day: 17.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.21 AU - 1.57 AU

Year: 614 Days

Day: 45.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.92 AU - 2.26 AU

Year: 1132 Days

Day: 29.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.1

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.56 AU - 5.32 AU

Year: 4115 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 105,505,030 km

• M1: 185,651 km (0.106 R)
• M2: 304,581 km (0.059 R)
• M3: 570,267 km (0.119 R)
• M4: 775,515 km (0.106 R)
• M5: 877,840 km (0.104 R)
• M6: 974,331 km (0.041 R)
• M7: 1,489,546 km (0.066 R)
• M8: 1,661,284 km (0.119 R)
• M9: 1,826,141 km (0.108 R)
• M10: 2,113,220 km (0.097 R)
• M11: 2,446,224 km (0.097 R)
• M12: 2,763,970 km (0.102 R)
• M13: 3,214,409 km (0.078 R)
• M14: 3,387,195 km (0.094 R)
• M15: 3,924,551 km (0.119 R)
• M16: 4,184,552 km (0.05 R)
• M17: 4,585,324 km (0.063 R)
• M18: 4,682,713 km (0.108 R)
• M19: 4,859,537 km (0.088 R)
• M20: 4,998,663 km (0.119 R)
• M21: 5,159,331 km (0.097 R)
• M22: 5,486,053 km (0.095 R)
• M23: 5,589,425 km (0.093 R)
• M24: 6,009,945 km (0.059 R)
• M25: 6,310,487 km (0.06 R)
• M26: 6,615,966 km (0.094 R)
• M27: 7,083,459 km (0.09 R)
• M28: 7,173,667 km (0.111 R)
• M29: 7,492,609 km (0.078 R)
• M30: 7,584,612 km (0.119 R)
• M31: 7,956,512 km (0.091 R)
• M32: 8,358,183 km (0.078 R)
• M33: 8,718,265 km (0.097 R)
• M34: 8,839,289 km (0.102 R)
• M35: 10,439,089 km (0.091 R)
• M36: 10,542,162 km (0.108 R)
• M37: 10,645,384 km (0.117 R)
• M38: 10,826,996 km (0.099 R)
• M39: 10,983,476 km (0.088 R)
• M40: 11,430,923 km (0.08 R)
• M41: 12,452,676 km (0.107 R)
• M42: 12,699,064 km (0.047 R)
• M43: 13,196,627 km (0.09 R)
• M44: 13,813,269 km (0.119 R)
• M45: 13,983,212 km (0.106 R)
• M46: 14,125,181 km (0.079 R)
• M47: 14,669,567 km (0.119 R)
• M48: 14,929,718 km (0.043 R)
• M49: 15,250,007 km (0.114 R)
• M50: 15,513,598 km (0.042 R)
• M51: 15,867,547 km (0.059 R)
• M52: 16,373,487 km (0.074 R)
• M53: 16,733,719 km (0.071 R)
• M54: 17,431,742 km (0.039 R)
• M55: 17,523,446 km (0.108 R)
• M56: 17,799,753 km (0.086 R)
• M57: 17,953,839 km (0.112 R)
• M58: 18,294,324 km (0.088 R)
• M59: 18,418,789 km (0.113 R)
• M60: 18,730,850 km (0.07 R)
• M61: 18,887,629 km (0.107 R)
• M62: 19,044,856 km (0.106 R)
• M63: 19,550,647 km (0.081 R)
• M64: 19,837,276 km (0.118 R)
• M65: 20,479,051 km (0.113 R)
• M66: 20,737,556 km (0.076 R)
• M67: 21,552,715 km (0.069 R)
• M68: 21,684,211 km (0.117 R)
• M69: 22,046,837 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.4

Radius: 4.1

Gravity: 47.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.84 AU - 18.98 AU

Year: 27222 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,505,030 km

• M1: 148,999 km (0.1 R)
• M2: 230,979 km (0.11 R)
• M3: 328,068 km (0.081 R)
• M4: 392,694 km (0.084 R)
• M5: 611,855 km (0.085 R)
• M6: 692,489 km (0.031 R)
• M7: 864,227 km (0.07 R)
• M8: 1,637,199 km (0.075 R)
• M9: 3,431,925 km (0.083 R)
• M10: 4,484,795 km (0.093 R)
• M11: 4,964,405 km (0.088 R)
• M12: 5,516,122 km (0.097 R)
• M13: 6,203,674 km (0.118 R)
• M14: 7,161,549 km (0.093 R)
• M15: 7,346,153 km (0.116 R)
• M16: 7,408,087 km (0.092 R)
• M17: 8,357,435 km (0.119 R)
• M18: 8,551,762 km (0.117 R)
• M19: 8,616,987 km (0.09 R)
• M20: 9,411,501 km (0.064 R)
• M21: 10,436,995 km (0.118 R)
• M22: 10,646,432 km (0.03 R)
• M23: 11,211,313 km (0.098 R)
• M24: 11,282,671 km (0.073 R)
• M25: 12,150,189 km (0.11 R)
• M26: 12,814,703 km (0.097 R)
• M27: 14,643,687 km (0.064 R)
• M28: 15,667,983 km (0.085 R)
• M29: 16,068,158 km (0.118 R)
• M30: 16,715,168 km (0.094 R)
• M31: 17,453,284 km (0.092 R)
• M32: 17,618,740 km (0.067 R)
• M33: 17,867,970 km (0.118 R)
• M34: 18,791,587 km (0.048 R)
• M35: 19,473,005 km (0.084 R)
• M36: 20,075,885 km (0.118 R)
• M37: 20,772,412 km (0.119 R)
• M38: 21,035,705 km (0.11 R)
• M39: 22,099,495 km (0.069 R)
• M40: 22,728,255 km (0.111 R)
• M41: 25,114,042 km (0.089 R)
• M42: 26,526,395 km (0.097 R)
• M43: 26,621,390 km (0.042 R)
• M44: 29,821,438 km (0.027 R)
• M45: 35,103,888 km (0.034 R)
• M46: 35,208,158 km (0.065 R)
• M47: 35,626,733 km (0.119 R)
• M48: 40,119,606 km (0.119 R)
• M49: 42,654,542 km (0.061 R)
• M50: 42,765,842 km (0.063 R)
• M51: 43,884,984 km (0.109 R)
• M52: 43,997,482 km (0.113 R)
• M53: 45,923,554 km (0.077 R)
• M54: 47,992,792 km (0.088 R)
• M55: 48,108,730 km (0.117 R)
• M56: 48,456,845 km (0.109 R)
• M57: 49,155,467 km (0.115 R)
• M58: 49,740,245 km (0.11 R)
• M59: 53,177,256 km (0.099 R)
• M60: 54,380,172 km (0.059 R)
• M61: 54,984,997 km (0.04 R)
• M62: 55,227,495 km (0.066 R)
• M63: 57,180,495 km (0.027 R)
• M64: 59,777,963 km (0.071 R)
• M65: 60,527,149 km (0.058 R)
• M66: 60,902,939 km (0.093 R)
• M67: 61,153,814 km (0.093 R)
• M68: 62,034,796 km (0.107 R)
• M69: 64,191,848 km (0.088 R)
• M70: 64,574,968 km (0.038 R)
• M71: 66,631,340 km (0.083 R)
• M72: 66,889,995 km (0.099 R)
• M73: 67,667,605 km (0.089 R)
• M74: 68,709,255 km (0.114 R)
• M75: 69,493,896 km (0.069 R)
• M76: 71,468,588 km (0.045 R)
• M77: 76,282,198 km (0.049 R)
• M78: 76,552,671 km (0.046 R)
• M79: 76,688,057 km (0.04 R)
• M80: 77,094,664 km (0.074 R)
• M81: 77,501,870 km (0.083 R)
• M82: 77,773,839 km (0.078 R)
• M83: 78,591,391 km (0.11 R)
• M84: 79,001,289 km (0.063 R)
• M85: 79,275,053 km (0.066 R)
• M86: 79,960,511 km (0.093 R)
• M87: 81,890,473 km (0.071 R)
• M88: 87,205,536 km (0.091 R)
• M89: 89,334,014 km (0.1 R)
• M90: 91,049,154 km (0.078 R)
• M91: 93,063,788 km (0.074 R)
• M92: 93,352,811 km (0.111 R)
• M93: 94,076,715 km (0.092 R)
• M94: 94,221,676 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.9

Radius: 4.5

Gravity: 45.62 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.18 AU - 21.4 AU

Year: 28119 Days

Day: 17.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,505,030 km

• M1: 400,025 km (0.103 R)
• M2: 550,071 km (0.076 R)
• M3: 631,453 km (0.108 R)
• M4: 837,150 km (0.083 R)
• M5: 996,172 km (0.114 R)
• M6: 1,342,641 km (0.104 R)
• M7: 1,683,874 km (0.048 R)
• M8: 2,486,915 km (0.089 R)
• M9: 2,715,351 km (0.083 R)
• M10: 2,998,540 km (0.108 R)
• M11: 3,143,650 km (0.07 R)
• M12: 5,055,660 km (0.112 R)
• M13: 5,461,818 km (0.117 R)
• M14: 6,678,498 km (0.094 R)
• M15: 7,447,132 km (0.036 R)
• M16: 7,709,526 km (0.039 R)
• M17: 8,720,359 km (0.09 R)
• M18: 9,417,036 km (0.079 R)
• M19: 10,789,148 km (0.066 R)
• M20: 14,604,193 km (0.084 R)
• M21: 15,679,502 km (0.072 R)
• M22: 16,353,890 km (0.032 R)
• M23: 16,438,861 km (0.071 R)
• M24: 17,818,004 km (0.113 R)
• M25: 17,905,369 km (0.065 R)
• M26: 18,080,698 km (0.068 R)
• M27: 18,433,001 km (0.09 R)
• M28: 18,521,413 km (0.049 R)
• M29: 18,876,409 km (0.079 R)
• M30: 19,955,159 km (0.106 R)
• M31: 22,454,341 km (0.085 R)
• M32: 23,022,963 km (0.03 R)
• M33: 23,213,700 km (0.095 R)
• M34: 23,981,287 km (0.055 R)
• M35: 24,271,207 km (0.111 R)
• M36: 24,854,789 km (0.116 R)
• M37: 25,639,878 km (0.034 R)
• M38: 25,738,613 km (0.104 R)
• M39: 25,936,381 km (0.099 R)
• M40: 27,638,057 km (0.066 R)
• M41: 28,043,766 km (0.107 R)
• M42: 29,478,859 km (0.107 R)
• M43: 29,893,245 km (0.108 R)
• M44: 30,101,186 km (0.038 R)
• M45: 30,622,983 km (0.099 R)
• M46: 32,100,262 km (0.091 R)
• M47: 32,419,803 km (0.109 R)
• M48: 32,740,392 km (0.11 R)
• M49: 32,954,765 km (0.091 R)
• M50: 33,384,710 km (0.108 R)
• M51: 33,708,589 km (0.088 R)
• M52: 34,033,366 km (0.062 R)
• M53: 38,236,169 km (0.058 R)
• M54: 38,461,912 km (0.055 R)
• M55: 40,398,007 km (0.1 R)
• M56: 40,627,939 km (0.119 R)
• M57: 41,783,732 km (0.119 R)
• M58: 44,364,445 km (0.081 R)
• M59: 47,722,768 km (0.102 R)
• M60: 48,941,841 km (0.063 R)
• M61: 49,924,400 km (0.114 R)
• M62: 50,171,087 km (0.113 R)
• M63: 51,534,970 km (0.057 R)
• M64: 51,659,586 km (0.087 R)
• M65: 51,784,350 km (0.083 R)
• M66: 57,627,493 km (0.11 R)
• M67: 59,446,753 km (0.095 R)
• M68: 60,232,291 km (0.101 R)
• M69: 62,609,252 km (0.099 R)
• M70: 64,344,887 km (0.077 R)
• M71: 64,882,093 km (0.119 R)
• M72: 65,825,905 km (0.055 R)
• M73: 66,096,378 km (0.051 R)
• M74: 66,774,057 km (0.091 R)
• M75: 68,136,594 km (0.091 R)
• M76: 68,547,091 km (0.078 R)
• M77: 69,645,887 km (0.07 R)
• M78: 70,889,045 km (0.092 R)
• M79: 71,027,573 km (0.068 R)
• M80: 73,397,054 km (0.083 R)
• M81: 76,501,658 km (0.087 R)
• M82: 77,498,429 km (0.035 R)
• M83: 77,784,011 km (0.102 R)
• M84: 78,356,223 km (0.115 R)
• M85: 78,499,538 km (0.096 R)
• M86: 86,512,748 km (0.059 R)
• M87: 89,191,148 km (0.088 R)
• M88: 92,198,963 km (0.046 R)
• M89: 94,019,419 km (0.103 R)
• M90: 95,698,655 km (0.11 R)
• M91: 96,926,256 km (0.082 R)
• M92: 97,233,978 km (0.103 R)
• M93: 97,696,086 km (0.118 R)
• M94: 98,622,546 km (0.092 R)
• M95: 102,044,448 km (0.06 R)
• M96: 104,242,190 km (0.071 R)
• M97: 104,399,716 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit