🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.62 AU - 0.86 AU

Year: 245 Days

Day: 44.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.25 AU - 1.53 AU

Year: 631 Days

Day: 13 Hours

Environment

Temp: -42 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.08 AU - 1.72 AU

Year: 638 Days

Day: 33.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,611,740 km

• M1: 615,146 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.82 AU - 2.76 AU

Year: 1334 Days

Day: 31.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.88 AU - 2.72 AU

Year: 1343 Days

Day: 20.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,611,740 km

• M1: 953,387 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 12.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.36 AU - 7.62 AU

Year: 7892 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,611,740 km

• M1: 163,361 km (0.082 R)
• M2: 369,656 km (0.115 R)
• M3: 499,657 km (0.045 R)
• M4: 871,856 km (0.108 R)
• M5: 993,629 km (0.097 R)
• M6: 1,171,052 km (0.12 R)
• M7: 1,289,683 km (0.057 R)
• M8: 1,377,048 km (0.081 R)
• M9: 1,747,453 km (0.087 R)
• M10: 1,924,427 km (0.091 R)
• M11: 2,025,406 km (0.097 R)
• M12: 2,382,346 km (0.095 R)
• M13: 3,108,045 km (0.108 R)
• M14: 3,470,970 km (0.098 R)
• M15: 3,594,986 km (0.112 R)
• M16: 3,745,781 km (0.098 R)
• M17: 4,316,946 km (0.118 R)
• M18: 5,083,336 km (0.094 R)
• M19: 5,569,230 km (0.094 R)
• M20: 5,685,766 km (0.108 R)
• M21: 5,773,730 km (0.068 R)
• M22: 5,862,142 km (0.118 R)
• M23: 5,951,003 km (0.102 R)
• M24: 6,070,233 km (0.091 R)
• M25: 6,250,498 km (0.103 R)
• M26: 6,585,597 km (0.066 R)
• M27: 6,709,016 km (0.109 R)
• M28: 6,802,066 km (0.114 R)
• M29: 8,149,344 km (0.05 R)
• M30: 8,683,857 km (0.117 R)
• M31: 8,819,393 km (0.095 R)
• M32: 9,299,004 km (0.116 R)
• M33: 9,542,100 km (0.047 R)
• M34: 10,141,090 km (0.095 R)
• M35: 10,679,642 km (0.081 R)
• M36: 11,007,411 km (0.104 R)
• M37: 11,598,173 km (0.083 R)
• M38: 13,314,659 km (0.103 R)
• M39: 13,470,989 km (0.091 R)
• M40: 13,549,378 km (0.059 R)
• M41: 13,746,249 km (0.114 R)
• M42: 15,272,297 km (0.114 R)
• M43: 16,138,618 km (0.117 R)
• M44: 16,431,082 km (0.046 R)
• M45: 17,275,861 km (0.117 R)
• M46: 17,789,730 km (0.036 R)
• M47: 18,048,385 km (0.1 R)
• M48: 18,265,002 km (0.061 R)
• M49: 18,613,416 km (0.071 R)
• M50: 19,449,518 km (0.089 R)
• M51: 21,249,630 km (0.095 R)
• M52: 22,077,055 km (0.109 R)
• M53: 22,727,806 km (0.092 R)
• M54: 22,961,777 km (0.106 R)
• M55: 23,102,549 km (0.067 R)
• M56: 23,810,745 km (0.093 R)
• M57: 24,048,307 km (0.1 R)
• M58: 24,191,322 km (0.115 R)
• M59: 24,334,487 km (0.108 R)
• M60: 24,669,886 km (0.117 R)
• M61: 24,862,119 km (0.098 R)
• M62: 25,054,951 km (0.067 R)
• M63: 25,345,170 km (0.057 R)
• M64: 26,026,439 km (0.094 R)
• M65: 26,418,535 km (0.11 R)
• M66: 26,713,841 km (0.118 R)
• M67: 26,911,311 km (0.095 R)
• M68: 27,158,895 km (0.06 R)
• M69: 28,006,217 km (0.054 R)
• M70: 29,166,498 km (0.03 R)
• M71: 29,982,854 km (0.093 R)
• M72: 30,136,790 km (0.04 R)
• M73: 30,754,929 km (0.114 R)
• M74: 31,690,215 km (0.11 R)
• M75: 32,108,939 km (0.096 R)
• M76: 32,529,459 km (0.114 R)
• M77: 32,634,775 km (0.074 R)
• M78: 33,057,539 km (0.091 R)
• M79: 33,375,883 km (0.116 R)
• M80: 34,712,989 km (0.041 R)
• M81: 34,982,564 km (0.038 R)
• M82: 35,415,202 km (0.116 R)
• M83: 36,285,861 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.2

Radius: 5.7

Gravity: 26.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.05 AU - 13.15 AU

Year: 16205 Days

Day: 16.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,611,740 km

• M1: 176,226 km (0.092 R)
• M2: 228,286 km (0.103 R)
• M3: 287,078 km (0.094 R)
• M4: 439,967 km (0.075 R)
• M5: 477,516 km (0.073 R)
• M6: 516,113 km (0.12 R)
• M7: 704,157 km (0.089 R)
• M8: 937,530 km (0.065 R)
• M9: 1,193,941 km (0.041 R)
• M10: 1,618,051 km (0.092 R)
• M11: 2,384,590 km (0.097 R)
• M12: 2,949,771 km (0.116 R)
• M13: 3,247,471 km (0.08 R)
• M14: 3,285,468 km (0.048 R)
• M15: 3,361,614 km (0.112 R)
• M16: 3,438,507 km (0.09 R)
• M17: 3,672,478 km (0.099 R)
• M18: 3,751,615 km (0.113 R)
• M19: 3,911,685 km (0.106 R)
• M20: 4,788,029 km (0.076 R)
• M21: 6,423,583 km (0.099 R)
• M22: 6,615,068 km (0.067 R)
• M23: 8,578,839 km (0.112 R)
• M24: 9,109,314 km (0.069 R)
• M25: 10,369,376 km (0.092 R)
• M26: 12,152,284 km (0.027 R)
• M27: 12,389,247 km (0.117 R)
• M28: 14,401,039 km (0.111 R)
• M29: 15,093,827 km (0.081 R)
• M30: 16,055,891 km (0.118 R)
• M31: 16,120,816 km (0.072 R)
• M32: 16,708,287 km (0.116 R)
• M33: 17,037,851 km (0.049 R)
• M34: 17,703,113 km (0.079 R)
• M35: 17,770,133 km (0.11 R)
• M36: 18,309,134 km (0.034 R)
• M37: 18,512,736 km (0.119 R)
• M38: 18,580,654 km (0.044 R)
• M39: 19,888,588 km (0.033 R)
• M40: 20,377,923 km (0.095 R)
• M41: 21,297,202 km (0.054 R)
• M42: 21,797,756 km (0.119 R)
• M43: 23,249,005 km (0.072 R)
• M44: 23,690,618 km (0.068 R)
• M45: 24,432,474 km (0.081 R)
• M46: 25,408,450 km (0.062 R)
• M47: 25,635,390 km (0.062 R)
• M48: 26,857,455 km (0.091 R)
• M49: 28,490,017 km (0.067 R)
• M50: 30,074,558 km (0.111 R)
• M51: 30,555,515 km (0.1 R)
• M52: 30,958,232 km (0.051 R)
• M53: 32,340,516 km (0.098 R)
• M54: 32,668,585 km (0.106 R)
• M55: 33,080,428 km (0.088 R)
• M56: 33,411,039 km (0.098 R)
• M57: 36,777,141 km (0.1 R)
• M58: 37,119,720 km (0.116 R)
• M59: 37,377,327 km (0.074 R)
• M60: 37,980,655 km (0.09 R)
• M61: 42,024,585 km (0.026 R)
• M62: 43,192,047 km (0.119 R)
• M63: 44,097,264 km (0.104 R)
• M64: 45,100,317 km (0.091 R)
• M65: 45,834,544 km (0.066 R)
• M66: 46,018,699 km (0.089 R)
• M67: 46,665,111 km (0.102 R)
• M68: 48,998,539 km (0.089 R)
• M69: 50,226,737 km (0.078 R)
• M70: 50,416,577 km (0.062 R)
• M71: 50,511,571 km (0.09 R)
• M72: 50,797,004 km (0.114 R)
• M73: 51,465,108 km (0.062 R)
• M74: 51,944,121 km (0.071 R)
• M75: 52,906,484 km (0.076 R)
• M76: 54,653,637 km (0.089 R)
• M77: 54,946,550 km (0.111 R)
• M78: 55,828,729 km (0.117 R)
• M79: 56,222,321 km (0.115 R)
• M80: 56,814,429 km (0.102 R)
• M81: 57,111,231 km (0.039 R)
• M82: 57,805,814 km (0.081 R)
• M83: 59,103,276 km (0.092 R)
• M84: 59,805,788 km (0.106 R)
• M85: 61,219,189 km (0.053 R)
• M86: 63,052,660 km (0.081 R)
• M87: 65,525,064 km (0.063 R)
• M88: 65,628,735 km (0.09 R)
• M89: 68,238,919 km (0.095 R)
• M90: 70,351,540 km (0.078 R)
• M91: 70,776,697 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.2

Radius: 3.4

Gravity: 64.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.72 AU - 17.08 AU

Year: 24410 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,611,740 km

• M1: 160,070 km (0.107 R)
• M2: 240,853 km (0.063 R)
• M3: 295,605 km (0.118 R)
• M4: 531,222 km (0.114 R)
• M5: 654,042 km (0.109 R)
• M6: 679,773 km (0.077 R)
• M7: 758,910 km (0.102 R)
• M8: 869,014 km (0.087 R)
• M9: 926,011 km (0.087 R)
• M10: 954,883 km (0.05 R)
• M11: 1,881,941 km (0.055 R)
• M12: 2,261,920 km (0.115 R)
• M13: 3,133,477 km (0.064 R)
• M14: 3,177,309 km (0.1 R)
• M15: 3,953,273 km (0.095 R)
• M16: 4,240,651 km (0.064 R)
• M17: 4,485,094 km (0.065 R)
• M18: 4,835,153 km (0.085 R)
• M19: 4,987,743 km (0.069 R)
• M20: 5,193,888 km (0.105 R)
• M21: 5,991,096 km (0.051 R)
• M22: 6,100,152 km (0.107 R)
• M23: 6,939,546 km (0.106 R)
• M24: 7,169,478 km (0.086 R)
• M25: 8,355,939 km (0.109 R)
• M26: 9,159,130 km (0.042 R)
• M27: 9,601,790 km (0.113 R)
• M28: 9,857,752 km (0.119 R)
• M29: 10,442,081 km (0.053 R)
• M30: 11,508,265 km (0.049 R)
• M31: 11,643,950 km (0.071 R)
• M32: 11,780,084 km (0.114 R)
• M33: 12,191,927 km (0.072 R)
• M34: 12,399,719 km (0.098 R)
• M35: 13,242,104 km (0.101 R)
• M36: 13,813,867 km (0.054 R)
• M37: 14,466,712 km (0.094 R)
• M38: 15,278,131 km (0.05 R)
• M39: 16,180,206 km (0.103 R)
• M40: 16,408,343 km (0.075 R)
• M41: 16,791,015 km (0.039 R)
• M42: 17,176,678 km (0.108 R)
• M43: 18,192,747 km (0.079 R)
• M44: 18,748,054 km (0.109 R)
• M45: 20,282,779 km (0.106 R)
• M46: 25,298,197 km (0.041 R)
• M47: 25,828,671 km (0.117 R)
• M48: 26,184,265 km (0.102 R)
• M49: 27,351,427 km (0.095 R)
• M50: 27,441,785 km (0.086 R)
• M51: 27,623,097 km (0.092 R)
• M52: 27,713,903 km (0.119 R)
• M53: 29,735,868 km (0.091 R)
• M54: 29,828,918 km (0.051 R)
• M55: 31,141,639 km (0.115 R)
• M56: 31,520,122 km (0.086 R)
• M57: 32,090,688 km (0.077 R)
• M58: 32,472,911 km (0.071 R)
• M59: 33,338,633 km (0.104 R)
• M60: 34,017,060 km (0.048 R)
• M61: 37,376,878 km (0.036 R)
• M62: 37,980,655 km (0.102 R)
• M63: 38,587,724 km (0.085 R)
• M64: 42,296,404 km (0.087 R)
• M65: 42,820,446 km (0.085 R)
• M66: 43,663,280 km (0.102 R)
• M67: 48,944,085 km (0.107 R)
• M68: 50,046,322 km (0.068 R)
• M69: 51,045,187 km (0.112 R)
• M70: 53,401,503 km (0.068 R)
• M71: 53,741,090 km (0.117 R)
• M72: 54,081,276 km (0.111 R)
• M73: 54,422,209 km (0.097 R)
• M74: 57,406,837 km (0.085 R)
• M75: 57,986,827 km (0.103 R)
• M76: 58,685,450 km (0.09 R)
• M77: 58,802,136 km (0.11 R)
• M78: 64,012,779 km (0.072 R)
• M79: 67,282,690 km (0.112 R)
• M80: 68,384,627 km (0.079 R)
• M81: 68,999,325 km (0.076 R)
• M82: 69,122,594 km (0.114 R)
• M83: 71,850,810 km (0.106 R)
• M84: 73,353,820 km (0.087 R)
• M85: 76,517,964 km (0.08 R)
• M86: 76,900,785 km (0.087 R)
• M87: 77,540,017 km (0.044 R)
• M88: 77,924,334 km (0.109 R)
• M89: 78,695,062 km (0.107 R)
• M90: 81,412,208 km (0.051 R)
• M91: 83,897,029 km (0.072 R)
• M92: 85,214,837 km (0.054 R)
• M93: 86,672,219 km (0.05 R)
• M94: 87,204,339 km (0.089 R)
• M95: 88,004,388 km (0.062 R)
• M96: 88,539,051 km (0.053 R)
• M97: 89,074,911 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit