🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.11 AU - 1.45 AU

Year: 516 Days

Day: 18.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,785,914 km

• M1: 91,105 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.64 AU - 2.66 AU

Year: 1124 Days

Day: 23 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 10.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.25 AU - 12.63 AU

Year: 13792 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,785,914 km

• M1: 127,906 km (0.115 R)
• M2: 255,663 km (0.102 R)
• M3: 741,557 km (0.108 R)
• M4: 955,781 km (0.081 R)
• M5: 1,157,888 km (0.112 R)
• M6: 1,514,080 km (0.033 R)
• M7: 2,060,711 km (0.096 R)
• M8: 2,599,562 km (0.09 R)
• M9: 2,686,329 km (0.091 R)
• M10: 2,818,274 km (0.093 R)
• M11: 3,066,008 km (0.046 R)
• M12: 3,227,275 km (0.063 R)
• M13: 3,728,278 km (0.097 R)
• M14: 3,975,414 km (0.075 R)
• M15: 4,485,991 km (0.077 R)
• M16: 4,722,506 km (0.07 R)
• M17: 4,936,131 km (0.117 R)
• M18: 5,512,382 km (0.111 R)
• M19: 5,794,374 km (0.107 R)
• M20: 5,879,795 km (0.084 R)
• M21: 5,994,536 km (0.109 R)
• M22: 6,138,898 km (0.059 R)
• M23: 6,878,211 km (0.106 R)
• M24: 7,896,972 km (0.097 R)
• M25: 8,087,261 km (0.108 R)
• M26: 8,246,882 km (0.062 R)
• M27: 8,732,477 km (0.116 R)
• M28: 8,863,524 km (0.114 R)
• M29: 8,995,170 km (0.12 R)
• M30: 9,327,278 km (0.112 R)
• M31: 9,595,955 km (0.08 R)
• M32: 9,663,424 km (0.084 R)
• M33: 10,730,805 km (0.063 R)
• M34: 10,836,122 km (0.039 R)
• M35: 11,012,348 km (0.094 R)
• M36: 11,510,808 km (0.058 R)
• M37: 11,871,489 km (0.114 R)
• M38: 11,980,396 km (0.049 R)
• M39: 12,053,250 km (0.104 R)
• M40: 12,199,258 km (0.112 R)
• M41: 12,900,872 km (0.072 R)
• M42: 14,112,166 km (0.097 R)
• M43: 14,614,665 km (0.111 R)
• M44: 15,162,343 km (0.093 R)
• M45: 15,280,525 km (0.115 R)
• M46: 15,836,431 km (0.079 R)
• M47: 15,956,258 km (0.063 R)
• M48: 16,116,777 km (0.105 R)
• M49: 16,601,325 km (0.079 R)
• M50: 16,967,839 km (0.111 R)
• M51: 17,049,669 km (0.116 R)
• M52: 17,172,639 km (0.09 R)
• M53: 17,502,053 km (0.066 R)
• M54: 17,626,070 km (0.087 R)
• M55: 17,750,386 km (0.039 R)
• M56: 18,418,639 km (0.088 R)
• M57: 18,882,692 km (0.093 R)
• M58: 19,094,971 km (0.105 R)
• M59: 19,393,419 km (0.101 R)
• M60: 19,564,709 km (0.08 R)
• M61: 21,216,568 km (0.103 R)
• M62: 21,437,225 km (0.108 R)
• M63: 21,570,068 km (0.091 R)
• M64: 21,925,513 km (0.047 R)
• M65: 22,687,115 km (0.077 R)
• M66: 23,048,544 km (0.101 R)
• M67: 23,366,439 km (0.095 R)
• M68: 23,594,277 km (0.089 R)
• M69: 24,144,348 km (0.025 R)
• M70: 24,837,734 km (0.102 R)
• M71: 25,444,055 km (0.07 R)
• M72: 25,678,624 km (0.09 R)
• M73: 26,102,435 km (0.051 R)
• M74: 27,580,163 km (0.095 R)
• M75: 27,869,335 km (0.089 R)
• M76: 27,965,976 km (0.066 R)
• M77: 29,084,968 km (0.081 R)
• M78: 30,417,137 km (0.046 R)
• M79: 30,715,884 km (0.099 R)
• M80: 31,617,959 km (0.115 R)
• M81: 32,325,706 km (0.037 R)
• M82: 32,528,860 km (0.072 R)
• M83: 32,681,450 km (0.066 R)
• M84: 33,808,072 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 10.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.57 AU - 13.09 AU

Year: 15433 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,785,914 km

• M1: 167,550 km (0.118 R)
• M2: 335,997 km (0.118 R)
• M3: 530,624 km (0.063 R)
• M4: 792,570 km (0.038 R)
• M5: 1,015,919 km (0.075 R)
• M6: 1,397,992 km (0.099 R)
• M7: 1,689,558 km (0.057 R)
• M8: 1,921,136 km (0.055 R)
• M9: 2,020,618 km (0.1 R)
• M10: 2,142,541 km (0.04 R)
• M11: 2,329,987 km (0.087 R)
• M12: 2,676,605 km (0.109 R)
• M13: 2,993,603 km (0.102 R)
• M14: 3,443,145 km (0.093 R)
• M15: 3,614,135 km (0.077 R)
• M16: 3,688,336 km (0.101 R)
• M17: 3,838,233 km (0.081 R)
• M18: 4,015,805 km (0.051 R)
• M19: 4,300,191 km (0.111 R)
• M20: 4,405,208 km (0.117 R)
• M21: 4,888,709 km (0.063 R)
• M22: 5,389,263 km (0.064 R)
• M23: 5,616,951 km (0.067 R)
• M24: 5,964,617 km (0.095 R)
• M25: 6,200,233 km (0.114 R)
• M26: 6,319,164 km (0.094 R)
• M27: 6,711,260 km (0.104 R)
• M28: 7,049,052 km (0.093 R)
• M29: 7,204,484 km (0.082 R)
• M30: 7,329,697 km (0.119 R)
• M31: 7,455,659 km (0.105 R)
• M32: 7,582,218 km (0.11 R)
• M33: 7,709,676 km (0.079 R)
• M34: 9,807,636 km (0.105 R)
• M35: 10,508,652 km (0.07 R)
• M36: 10,686,374 km (0.099 R)
• M37: 10,757,882 km (0.085 R)
• M38: 12,368,453 km (0.105 R)
• M39: 13,240,010 km (0.07 R)
• M40: 13,819,103 km (0.1 R)
• M41: 14,446,068 km (0.098 R)
• M42: 15,484,427 km (0.112 R)
• M43: 16,053,497 km (0.11 R)
• M44: 17,548,129 km (0.09 R)
• M45: 18,698,088 km (0.12 R)
• M46: 19,303,960 km (0.114 R)
• M47: 19,696,804 km (0.097 R)
• M48: 20,224,884 km (0.099 R)
• M49: 21,070,262 km (0.097 R)
• M50: 21,294,659 km (0.065 R)
• M51: 21,519,953 km (0.111 R)
• M52: 21,881,980 km (0.085 R)
• M53: 22,245,951 km (0.088 R)
• M54: 23,026,104 km (0.095 R)
• M55: 23,349,984 km (0.086 R)
• M56: 23,535,784 km (0.105 R)
• M57: 24,095,879 km (0.114 R)
• M58: 24,991,820 km (0.114 R)
• M59: 25,134,387 km (0.106 R)
• M60: 26,622,287 km (0.113 R)
• M61: 26,719,227 km (0.086 R)
• M62: 26,816,316 km (0.07 R)
• M63: 27,303,556 km (0.063 R)
• M64: 27,842,856 km (0.093 R)
• M65: 27,990,510 km (0.111 R)
• M66: 28,484,781 km (0.114 R)
• M67: 28,732,964 km (0.074 R)
• M68: 30,237,320 km (0.105 R)
• M69: 30,490,440 km (0.108 R)
• M70: 30,744,307 km (0.104 R)
• M71: 30,846,183 km (0.057 R)
• M72: 31,101,098 km (0.067 R)
• M73: 31,921,343 km (0.073 R)
• M74: 33,950,638 km (0.119 R)
• M75: 34,477,672 km (0.046 R)
• M76: 34,636,395 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.7

Radius: 6.6

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.48 AU - 14.6 AU

Year: 18752 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,785,914 km

• M1: 353,649 km (0.11 R)
• M2: 457,021 km (0.095 R)
• M3: 591,061 km (0.042 R)
• M4: 759,957 km (0.108 R)
• M5: 896,690 km (0.104 R)
• M6: 944,262 km (0.113 R)
• M7: 1,327,382 km (0.116 R)
• M8: 1,521,560 km (0.099 R)
• M9: 1,724,863 km (0.113 R)
• M10: 2,062,057 km (0.088 R)
• M11: 2,254,739 km (0.115 R)
• M12: 2,386,385 km (0.116 R)
• M13: 2,486,765 km (0.103 R)
• M14: 2,657,307 km (0.101 R)
• M15: 3,045,813 km (0.105 R)
• M16: 4,234,069 km (0.102 R)
• M17: 4,897,685 km (0.084 R)
• M18: 4,982,955 km (0.079 R)
• M19: 5,025,740 km (0.056 R)
• M20: 5,637,895 km (0.084 R)
• M21: 6,505,712 km (0.061 R)
• M22: 6,979,040 km (0.087 R)
• M23: 7,759,492 km (0.082 R)
• M24: 8,721,705 km (0.051 R)
• M25: 9,033,318 km (0.102 R)
• M26: 9,721,019 km (0.046 R)
• M27: 10,152,459 km (0.107 R)
• M28: 13,106,269 km (0.029 R)
• M29: 13,343,831 km (0.057 R)
• M30: 14,552,731 km (0.114 R)
• M31: 15,294,587 km (0.087 R)
• M32: 15,796,189 km (0.096 R)
• M33: 16,303,026 km (0.077 R)
• M34: 16,750,922 km (0.033 R)
• M35: 16,944,053 km (0.033 R)
• M36: 17,332,708 km (0.113 R)
• M37: 17,462,859 km (0.077 R)
• M38: 18,184,818 km (0.093 R)
• M39: 19,657,609 km (0.051 R)
• M40: 19,861,361 km (0.045 R)
• M41: 19,997,645 km (0.115 R)
• M42: 20,545,772 km (0.116 R)
• M43: 20,683,551 km (0.117 R)
• M44: 21,168,248 km (0.103 R)
• M45: 21,377,087 km (0.075 R)
• M46: 22,148,862 km (0.062 R)
• M47: 25,993,228 km (0.119 R)
• M48: 26,891,863 km (0.12 R)
• M49: 28,488,820 km (0.102 R)
• M50: 28,796,393 km (0.08 R)
• M51: 29,492,622 km (0.033 R)
• M52: 29,570,413 km (0.12 R)
• M53: 30,586,631 km (0.098 R)
• M54: 31,455,645 km (0.099 R)
• M55: 32,975,410 km (0.113 R)
• M56: 34,029,028 km (0.063 R)
• M57: 34,437,280 km (0.034 R)
• M58: 34,519,110 km (0.1 R)
• M59: 34,600,940 km (0.068 R)
• M60: 36,169,175 km (0.107 R)
• M61: 36,836,531 km (0.108 R)
• M62: 37,255,555 km (0.084 R)
• M63: 39,203,618 km (0.103 R)
• M64: 41,619,624 km (0.051 R)
• M65: 42,494,023 km (0.026 R)
• M66: 42,757,465 km (0.027 R)
• M67: 43,639,793 km (0.089 R)
• M68: 44,439,095 km (0.095 R)
• M69: 44,885,196 km (0.112 R)
• M70: 45,422,401 km (0.115 R)
• M71: 46,684,260 km (0.082 R)
• M72: 47,319,602 km (0.087 R)
• M73: 47,866,382 km (0.1 R)
• M74: 48,690,517 km (0.083 R)
• M75: 49,058,378 km (0.079 R)
• M76: 49,519,289 km (0.094 R)
• M77: 52,409,520 km (0.068 R)
• M78: 54,017,697 km (0.085 R)
• M79: 55,545,839 km (0.063 R)
• M80: 55,641,881 km (0.088 R)
• M81: 56,701,333 km (0.077 R)
• M82: 58,644,759 km (0.118 R)
• M83: 64,200,973 km (0.103 R)
• M84: 64,301,653 km (0.119 R)
• M85: 65,210,759 km (0.05 R)
• M86: 65,616,020 km (0.054 R)
• M87: 66,022,327 km (0.117 R)
• M88: 66,225,631 km (0.077 R)
• M89: 67,143,564 km (0.115 R)
• M90: 68,065,834 km (0.047 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit