🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.99 AU - 1.61 AU

Year: 571 Days

Day: 20.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.85 AU - 1.89 AU

Year: 985 Days

Day: 43.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,469,934 km

• M1: 513,420 km (0.117 R)
• M2: 760,556 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 12.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.94 AU - 5.7 AU

Year: 4724 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,469,934 km

• M1: 170,691 km (0.034 R)
• M2: 364,420 km (0.105 R)
• M3: 461,360 km (0.053 R)
• M4: 581,487 km (0.091 R)
• M5: 886,068 km (0.118 R)
• M6: 1,321,099 km (0.095 R)
• M7: 1,801,158 km (0.069 R)
• M8: 2,080,009 km (0.108 R)
• M9: 2,353,324 km (0.081 R)
• M10: 2,494,395 km (0.116 R)
• M11: 3,287,114 km (0.084 R)
• M12: 3,699,855 km (0.073 R)
• M13: 4,474,323 km (0.03 R)
• M14: 4,880,182 km (0.038 R)
• M15: 5,035,614 km (0.116 R)
• M16: 5,324,637 km (0.057 R)
• M17: 5,404,522 km (0.046 R)
• M18: 5,755,030 km (0.093 R)
• M19: 6,140,843 km (0.101 R)
• M20: 6,252,742 km (0.111 R)
• M21: 6,421,638 km (0.08 R)
• M22: 6,649,326 km (0.099 R)
• M23: 6,908,729 km (0.061 R)
• M24: 6,995,944 km (0.103 R)
• M25: 7,171,572 km (0.105 R)
• M26: 7,467,327 km (0.094 R)
• M27: 7,556,936 km (0.113 R)
• M28: 8,193,924 km (0.041 R)
• M29: 8,753,570 km (0.112 R)
• M30: 8,911,246 km (0.12 R)
• M31: 9,261,604 km (0.076 R)
• M32: 10,239,825 km (0.093 R)
• M33: 10,506,258 km (0.102 R)
• M34: 10,673,958 km (0.073 R)
• M35: 11,182,441 km (0.106 R)
• M36: 11,560,325 km (0.113 R)
• M37: 11,802,973 km (0.097 R)
• M38: 12,012,410 km (0.085 R)
• M39: 12,434,874 km (0.093 R)
• M40: 12,969,836 km (0.119 R)
• M41: 13,439,574 km (0.041 R)
• M42: 13,658,286 km (0.107 R)
• M43: 13,878,194 km (0.053 R)
• M44: 14,321,453 km (0.093 R)
• M45: 15,032,940 km (0.117 R)
• M46: 16,451,278 km (0.117 R)
• M47: 17,433,837 km (0.112 R)
• M48: 17,672,445 km (0.114 R)
• M49: 17,752,181 km (0.099 R)
• M50: 18,394,853 km (0.106 R)
• M51: 18,637,800 km (0.106 R)
• M52: 19,208,965 km (0.119 R)
• M53: 20,201,248 km (0.117 R)
• M54: 20,493,861 km (0.068 R)
• M55: 20,829,858 km (0.116 R)
• M56: 21,167,800 km (0.073 R)
• M57: 21,465,050 km (0.081 R)
• M58: 21,849,218 km (0.044 R)
• M59: 22,063,592 km (0.114 R)
• M60: 22,408,115 km (0.114 R)
• M61: 22,494,433 km (0.086 R)
• M62: 22,711,051 km (0.116 R)
• M63: 23,320,812 km (0.053 R)
• M64: 23,583,955 km (0.095 R)
• M65: 23,980,239 km (0.109 R)
• M66: 24,245,776 km (0.034 R)
• M67: 24,334,487 km (0.101 R)
• M68: 25,317,495 km (0.094 R)
• M69: 25,723,503 km (0.115 R)
• M70: 26,496,027 km (0.062 R)
• M71: 27,276,180 km (0.116 R)
• M72: 28,530,857 km (0.108 R)
• M73: 29,188,789 km (0.093 R)
• M74: 29,377,731 km (0.101 R)
• M75: 29,567,122 km (0.109 R)
• M76: 31,530,893 km (0.103 R)
• M77: 32,113,726 km (0.086 R)
• M78: 32,357,571 km (0.084 R)
• M79: 32,602,014 km (0.094 R)
• M80: 32,896,273 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 12.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.06 AU - 11.1 AU

Year: 10534 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,469,934 km

• M1: 305,329 km (0.092 R)
• M2: 418,126 km (0.088 R)
• M3: 565,779 km (0.119 R)
• M4: 939,624 km (0.043 R)
• M5: 1,186,760 km (0.092 R)
• M6: 1,363,585 km (0.088 R)
• M7: 1,920,837 km (0.106 R)
• M8: 2,293,036 km (0.116 R)
• M9: 2,516,087 km (0.033 R)
• M10: 2,893,971 km (0.114 R)
• M11: 2,983,879 km (0.065 R)
• M12: 3,290,106 km (0.089 R)
• M13: 3,510,763 km (0.092 R)
• M14: 3,867,255 km (0.086 R)
• M15: 4,303,931 km (0.055 R)
• M16: 4,685,705 km (0.08 R)
• M17: 5,260,759 km (0.111 R)
• M18: 5,594,063 km (0.08 R)
• M19: 6,516,633 km (0.075 R)
• M20: 7,198,799 km (0.089 R)
• M21: 7,569,054 km (0.118 R)
• M22: 7,861,518 km (0.115 R)
• M23: 9,513,078 km (0.088 R)
• M24: 9,738,223 km (0.106 R)
• M25: 10,102,045 km (0.115 R)
• M26: 10,239,675 km (0.03 R)
• M27: 10,378,053 km (0.097 R)
• M28: 11,078,620 km (0.101 R)
• M29: 11,220,588 km (0.056 R)
• M30: 11,554,192 km (0.078 R)
• M31: 12,329,109 km (0.05 R)
• M32: 12,624,116 km (0.068 R)
• M33: 12,772,517 km (0.102 R)
• M34: 12,971,183 km (0.087 R)
• M35: 13,221,011 km (0.117 R)
• M36: 13,371,656 km (0.041 R)
• M37: 15,276,635 km (0.059 R)
• M38: 15,381,952 km (0.059 R)
• M39: 15,965,982 km (0.079 R)
• M40: 16,773,960 km (0.071 R)
• M41: 16,882,718 km (0.054 R)
• M42: 17,210,337 km (0.067 R)
• M43: 17,319,993 km (0.092 R)
• M44: 18,317,661 km (0.097 R)
• M45: 19,049,793 km (0.069 R)
• M46: 21,361,978 km (0.117 R)
• M47: 21,835,006 km (0.101 R)
• M48: 22,371,314 km (0.047 R)
• M49: 22,972,249 km (0.104 R)
• M50: 23,396,060 km (0.083 R)
• M51: 24,006,120 km (0.096 R)
• M52: 24,251,610 km (0.077 R)
• M53: 24,683,200 km (0.096 R)
• M54: 24,993,017 km (0.084 R)
• M55: 26,119,190 km (0.119 R)
• M56: 27,197,790 km (0.119 R)
• M57: 28,032,547 km (0.104 R)
• M58: 28,161,650 km (0.11 R)
• M59: 28,420,603 km (0.106 R)
• M60: 28,550,454 km (0.056 R)
• M61: 29,924,810 km (0.113 R)
• M62: 31,387,728 km (0.105 R)
• M63: 32,669,781 km (0.102 R)
• M64: 33,831,409 km (0.089 R)
• M65: 35,284,902 km (0.071 R)
• M66: 36,547,059 km (0.116 R)
• M67: 37,112,689 km (0.111 R)
• M68: 37,752,519 km (0.096 R)
• M69: 37,966,743 km (0.119 R)
• M70: 39,115,355 km (0.12 R)
• M71: 40,057,074 km (0.093 R)
• M72: 40,713,360 km (0.087 R)
• M73: 41,741,396 km (0.093 R)
• M74: 42,926,810 km (0.082 R)
• M75: 44,198,242 km (0.069 R)
• M76: 45,254,702 km (0.041 R)
• M77: 49,095,029 km (0.101 R)
• M78: 49,484,881 km (0.042 R)
• M79: 49,797,391 km (0.117 R)
• M80: 50,345,967 km (0.103 R)
• M81: 50,424,505 km (0.081 R)
• M82: 50,896,487 km (0.094 R)
• M83: 52,241,820 km (0.115 R)
• M84: 52,958,843 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.9

Radius: 5.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.45 AU - 22.13 AU

Year: 31359 Days

Day: 24.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,469,934 km

• M1: 426,952 km (0.11 R)
• M2: 576,251 km (0.066 R)
• M3: 1,421,928 km (0.066 R)
• M4: 1,470,996 km (0.053 R)
• M5: 1,672,803 km (0.102 R)
• M6: 1,750,893 km (0.073 R)
• M7: 2,244,118 km (0.113 R)
• M8: 3,514,952 km (0.041 R)
• M9: 3,581,672 km (0.109 R)
• M10: 3,853,192 km (0.067 R)
• M11: 4,061,283 km (0.066 R)
• M12: 5,193,440 km (0.077 R)
• M13: 5,231,587 km (0.079 R)
• M14: 5,346,329 km (0.096 R)
• M15: 6,132,615 km (0.058 R)
• M16: 6,745,667 km (0.037 R)
• M17: 6,996,393 km (0.093 R)
• M18: 7,464,036 km (0.117 R)
• M19: 7,941,702 km (0.037 R)
• M20: 8,295,202 km (0.056 R)
• M21: 8,384,512 km (0.114 R)
• M22: 8,518,851 km (0.06 R)
• M23: 8,880,878 km (0.111 R)
• M24: 9,063,686 km (0.053 R)
• M25: 10,667,525 km (0.078 R)
• M26: 10,715,995 km (0.101 R)
• M27: 12,458,660 km (0.085 R)
• M28: 13,914,846 km (0.098 R)
• M29: 14,501,569 km (0.061 R)
• M30: 15,314,484 km (0.076 R)
• M31: 15,975,557 km (0.105 R)
• M32: 17,211,385 km (0.079 R)
• M33: 17,382,225 km (0.049 R)
• M34: 17,610,961 km (0.085 R)
• M35: 17,840,743 km (0.053 R)
• M36: 18,013,678 km (0.083 R)
• M37: 18,594,267 km (0.08 R)
• M38: 19,714,157 km (0.071 R)
• M39: 20,312,399 km (0.096 R)
• M40: 22,080,496 km (0.091 R)
• M41: 22,204,363 km (0.061 R)
• M42: 22,577,011 km (0.034 R)
• M43: 23,202,630 km (0.119 R)
• M44: 24,279,286 km (0.074 R)
• M45: 25,178,070 km (0.07 R)
• M46: 25,696,576 km (0.05 R)
• M47: 26,153,149 km (0.097 R)
• M48: 28,543,274 km (0.099 R)
• M49: 31,697,246 km (0.081 R)
• M50: 32,608,446 km (0.113 R)
• M51: 33,031,958 km (0.028 R)
• M52: 33,599,383 km (0.113 R)
• M53: 34,887,869 km (0.107 R)
• M54: 35,538,171 km (0.067 R)
• M55: 36,192,362 km (0.103 R)
• M56: 36,265,366 km (0.088 R)
• M57: 36,850,593 km (0.116 R)
• M58: 38,998,370 km (0.115 R)
• M59: 40,730,563 km (0.06 R)
• M60: 41,797,047 km (0.099 R)
• M61: 42,256,911 km (0.099 R)
• M62: 42,564,484 km (0.102 R)
• M63: 42,795,612 km (0.089 R)
• M64: 42,949,997 km (0.063 R)
• M65: 44,035,330 km (0.1 R)
• M66: 45,996,109 km (0.077 R)
• M67: 47,186,011 km (0.039 R)
• M68: 48,065,197 km (0.091 R)
• M69: 50,327,267 km (0.051 R)
• M70: 53,286,014 km (0.042 R)
• M71: 55,541,949 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit