🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 25.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,210,943 km

• M1: 319,092 km (0.115 R)
• M2: 399,127 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.45 AU

Year: 493 Days

Day: 15.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.19 AU - 1.31 AU

Year: 524 Days

Day: 44.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.59 AU - 1.87 AU

Year: 853 Days

Day: 37.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,210,943 km

• M1: 698,323 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.68 AU - 2.06 AU

Year: 958 Days

Day: 46.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.89 AU - 3.03 AU

Year: 1908 Days

Day: 34.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.91 AU - 4.29 AU

Year: 2560 Days

Day: 38.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,210,943 km

• M1: 2,570,540 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.3

Radius: 12.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.9 AU - 9.18 AU

Year: 8543 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 127.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,210,943 km

• M1: 160,668 km (0.098 R)
• M2: 262,095 km (0.12 R)
• M3: 425,008 km (0.075 R)
• M4: 544,686 km (0.047 R)
• M5: 662,868 km (0.111 R)
• M6: 807,829 km (0.083 R)
• M7: 1,289,683 km (0.062 R)
• M8: 1,649,765 km (0.117 R)
• M9: 1,853,368 km (0.074 R)
• M10: 2,017,626 km (0.093 R)
• M11: 2,260,873 km (0.096 R)
• M12: 2,565,753 km (0.098 R)
• M13: 2,884,097 km (0.106 R)
• M14: 3,048,057 km (0.034 R)
• M15: 3,131,233 km (0.098 R)
• M16: 3,271,705 km (0.069 R)
• M17: 3,854,389 km (0.12 R)
• M18: 3,974,815 km (0.114 R)
• M19: 4,281,641 km (0.086 R)
• M20: 4,532,666 km (0.092 R)
• M21: 5,148,560 km (0.097 R)
• M22: 5,449,551 km (0.118 R)
• M23: 5,790,784 km (0.078 R)
• M24: 7,076,428 km (0.103 R)
• M25: 7,486,625 km (0.104 R)
• M26: 7,828,008 km (0.095 R)
• M27: 8,213,372 km (0.116 R)
• M28: 8,330,208 km (0.099 R)
• M29: 8,526,031 km (0.088 R)
• M30: 8,882,673 km (0.101 R)
• M31: 9,447,106 km (0.082 R)
• M32: 10,357,558 km (0.104 R)
• M33: 10,653,164 km (0.032 R)
• M34: 10,780,621 km (0.084 R)
• M35: 10,951,462 km (0.052 R)
• M36: 11,037,331 km (0.086 R)
• M37: 11,252,752 km (0.118 R)
• M38: 11,513,052 km (0.12 R)
• M39: 11,643,950 km (0.104 R)
• M40: 11,863,261 km (0.067 R)
• M41: 12,039,786 km (0.053 R)
• M42: 12,217,060 km (0.042 R)
• M43: 13,344,878 km (0.043 R)
• M44: 15,265,864 km (0.109 R)
• M45: 15,602,460 km (0.1 R)
• M46: 15,747,420 km (0.104 R)
• M47: 16,038,837 km (0.116 R)
• M48: 16,332,048 km (0.103 R)
• M49: 16,577,688 km (0.109 R)
• M50: 18,791,886 km (0.113 R)
• M51: 19,567,850 km (0.075 R)
• M52: 19,672,120 km (0.048 R)
• M53: 19,933,617 km (0.114 R)
• M54: 22,720,326 km (0.119 R)
• M55: 22,829,981 km (0.047 R)
• M56: 23,436,002 km (0.047 R)
• M57: 24,103,059 km (0.109 R)
• M58: 25,342,328 km (0.081 R)
• M59: 26,486,901 km (0.079 R)
• M60: 26,833,669 km (0.073 R)
• M61: 27,298,171 km (0.109 R)
• M62: 28,530,408 km (0.112 R)
• M63: 30,141,129 km (0.099 R)
• M64: 30,987,853 km (0.102 R)
• M65: 33,076,837 km (0.084 R)
• M66: 33,450,233 km (0.117 R)
• M67: 33,824,976 km (0.105 R)
• M68: 34,138,384 km (0.119 R)
• M69: 34,641,781 km (0.119 R)
• M70: 34,957,582 km (0.088 R)
• M71: 36,487,070 km (0.086 R)
• M72: 40,604,752 km (0.064 R)
• M73: 41,138,068 km (0.102 R)
• M74: 41,539,589 km (0.06 R)
• M75: 42,481,607 km (0.079 R)
• M76: 43,566,789 km (0.053 R)
• M77: 43,771,140 km (0.098 R)
• M78: 44,867,244 km (0.042 R)
• M79: 45,349,547 km (0.073 R)
• M80: 45,695,118 km (0.073 R)
• M81: 46,458,516 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.1

Radius: 4.5

Gravity: 35.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.05 AU - 14.59 AU

Year: 19253 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,210,943 km

• M1: 285,433 km (0.1 R)
• M2: 447,746 km (0.101 R)
• M3: 873,801 km (0.119 R)
• M4: 1,136,645 km (0.067 R)
• M5: 1,305,541 km (0.057 R)
• M6: 1,393,055 km (0.119 R)
• M7: 1,698,684 km (0.067 R)
• M8: 1,859,053 km (0.067 R)
• M9: 2,476,443 km (0.044 R)
• M10: 2,658,354 km (0.106 R)
• M11: 2,732,256 km (0.082 R)
• M12: 2,769,505 km (0.087 R)
• M13: 2,996,745 km (0.096 R)
• M14: 3,549,658 km (0.035 R)
• M15: 3,796,196 km (0.118 R)
• M16: 4,090,903 km (0.067 R)
• M17: 4,524,588 km (0.098 R)
• M18: 5,341,392 km (0.117 R)
• M19: 5,671,106 km (0.115 R)
• M20: 5,862,591 km (0.052 R)
• M21: 6,251,845 km (0.107 R)
• M22: 6,399,947 km (0.084 R)
• M23: 6,599,211 km (0.065 R)
• M24: 6,750,006 km (0.102 R)
• M25: 7,157,660 km (0.11 R)
• M26: 9,032,869 km (0.106 R)
• M27: 10,226,361 km (0.032 R)
• M28: 10,694,004 km (0.11 R)
• M29: 10,811,887 km (0.078 R)
• M30: 11,954,216 km (0.116 R)
• M31: 12,261,041 km (0.1 R)
• M32: 12,508,476 km (0.093 R)
• M33: 12,882,621 km (0.082 R)
• M34: 14,742,421 km (0.106 R)
• M35: 15,137,509 km (0.115 R)
• M36: 16,140,563 km (0.034 R)
• M37: 16,889,600 km (0.062 R)
• M38: 17,027,080 km (0.084 R)
• M39: 17,233,824 km (0.053 R)
• M40: 17,372,202 km (0.099 R)
• M41: 18,421,482 km (0.107 R)
• M42: 18,563,001 km (0.026 R)
• M43: 19,419,300 km (0.095 R)
• M44: 20,069,901 km (0.049 R)
• M45: 20,142,605 km (0.044 R)
• M46: 21,914,293 km (0.05 R)
• M47: 22,591,522 km (0.099 R)
• M48: 23,351,928 km (0.086 R)
• M49: 23,889,284 km (0.082 R)
• M50: 26,078,798 km (0.065 R)
• M51: 28,005,918 km (0.098 R)
• M52: 28,576,634 km (0.081 R)
• M53: 29,646,558 km (0.082 R)
• M54: 29,812,312 km (0.074 R)
• M55: 30,144,869 km (0.078 R)
• M56: 30,562,097 km (0.12 R)
• M57: 30,645,872 km (0.063 R)
• M58: 30,897,346 km (0.086 R)
• M59: 31,910,273 km (0.115 R)
• M60: 32,080,216 km (0.093 R)
• M61: 34,142,273 km (0.085 R)
• M62: 34,490,088 km (0.082 R)
• M63: 35,628,528 km (0.068 R)
• M64: 36,246,666 km (0.032 R)
• M65: 37,046,566 km (0.072 R)
• M66: 37,493,565 km (0.075 R)
• M67: 37,672,783 km (0.113 R)
• M68: 37,852,450 km (0.112 R)
• M69: 38,935,688 km (0.103 R)
• M70: 39,117,150 km (0.115 R)
• M71: 40,579,619 km (0.083 R)
• M72: 40,763,625 km (0.064 R)
• M73: 40,855,777 km (0.101 R)
• M74: 41,410,037 km (0.106 R)
• M75: 41,781,040 km (0.102 R)
• M76: 41,873,790 km (0.118 R)
• M77: 42,526,037 km (0.059 R)
• M78: 42,806,533 km (0.094 R)
• M79: 43,746,157 km (0.116 R)
• M80: 44,313,133 km (0.112 R)
• M81: 46,412,889 km (0.109 R)
• M82: 46,701,613 km (0.068 R)
• M83: 46,798,103 km (0.108 R)
• M84: 49,131,681 km (0.107 R)
• M85: 50,016,552 km (0.106 R)
• M86: 50,510,375 km (0.062 R)
• M87: 50,708,293 km (0.106 R)
• M88: 51,204,359 km (0.115 R)
• M89: 52,401,591 km (0.051 R)
• M90: 58,940,364 km (0.087 R)
• M91: 60,930,465 km (0.098 R)
• M92: 61,141,248 km (0.114 R)
• M93: 68,340,197 km (0.093 R)
• M94: 70,208,973 km (0.117 R)
• M95: 70,651,035 km (0.053 R)
• M96: 70,872,440 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 4.1

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.07 AU - 16.65 AU

Year: 24797 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,210,943 km

• M1: 232,475 km (0.113 R)
• M2: 304,581 km (0.104 R)
• M3: 663,467 km (0.065 R)
• M4: 768,335 km (0.038 R)
• M5: 811,718 km (0.099 R)
• M6: 1,089,820 km (0.105 R)
• M7: 1,502,711 km (0.068 R)
• M8: 1,783,356 km (0.091 R)
• M9: 2,171,862 km (0.115 R)
• M10: 2,233,945 km (0.102 R)
• M11: 2,455,799 km (0.109 R)
• M12: 2,618,711 km (0.108 R)
• M13: 2,818,723 km (0.095 R)
• M14: 2,954,857 km (0.12 R)
• M15: 2,989,115 km (0.103 R)
• M16: 3,484,134 km (0.026 R)
• M17: 3,593,490 km (0.083 R)
• M18: 4,468,937 km (0.065 R)
• M19: 4,747,937 km (0.102 R)
• M20: 4,991,632 km (0.081 R)
• M21: 5,448,803 km (0.112 R)
• M22: 6,225,366 km (0.107 R)
• M23: 6,491,800 km (0.068 R)
• M24: 7,406,890 km (0.116 R)
• M25: 8,410,243 km (0.116 R)
• M26: 8,952,535 km (0.085 R)
• M27: 9,455,333 km (0.05 R)
• M28: 10,540,816 km (0.109 R)
• M29: 10,911,369 km (0.115 R)
• M30: 11,178,701 km (0.104 R)
• M31: 11,286,112 km (0.077 R)
• M32: 11,448,127 km (0.115 R)
• M33: 11,556,436 km (0.081 R)
• M34: 11,610,740 km (0.105 R)
• M35: 12,658,822 km (0.097 R)
• M36: 12,883,219 km (0.09 R)
• M37: 14,199,231 km (0.116 R)
• M38: 14,315,768 km (0.119 R)
• M39: 15,139,604 km (0.098 R)
• M40: 15,918,410 km (0.092 R)
• M41: 17,390,154 km (0.113 R)
• M42: 18,079,052 km (0.06 R)
• M43: 19,807,506 km (0.062 R)
• M44: 20,264,228 km (0.1 R)
• M45: 20,460,950 km (0.111 R)
• M46: 21,254,417 km (0.118 R)
• M47: 21,454,279 km (0.11 R)
• M48: 22,260,313 km (0.111 R)
• M49: 22,395,549 km (0.089 R)
• M50: 23,350,133 km (0.079 R)
• M51: 24,318,031 km (0.08 R)
• M52: 25,158,024 km (0.059 R)
• M53: 26,938,238 km (0.074 R)
• M54: 27,952,811 km (0.09 R)
• M55: 28,025,665 km (0.094 R)
• M56: 28,244,976 km (0.087 R)
• M57: 29,275,406 km (0.088 R)
• M58: 29,349,606 km (0.083 R)
• M59: 29,869,908 km (0.087 R)
• M60: 30,019,057 km (0.082 R)
• M61: 30,393,201 km (0.117 R)
• M62: 30,844,239 km (0.097 R)
• M63: 31,600,755 km (0.059 R)
• M64: 31,752,746 km (0.111 R)
• M65: 31,828,892 km (0.099 R)
• M66: 33,209,381 km (0.099 R)
• M67: 34,452,689 km (0.12 R)
• M68: 36,107,540 km (0.063 R)
• M69: 36,984,782 km (0.106 R)
• M70: 37,145,002 km (0.097 R)
• M71: 38,111,254 km (0.098 R)
• M72: 38,516,216 km (0.116 R)
• M73: 39,004,204 km (0.102 R)
• M74: 39,412,307 km (0.087 R)
• M75: 39,575,967 km (0.116 R)
• M76: 40,893,476 km (0.114 R)
• M77: 41,224,984 km (0.116 R)
• M78: 41,974,320 km (0.106 R)
• M79: 43,402,082 km (0.052 R)
• M80: 43,486,605 km (0.085 R)
• M81: 44,249,255 km (0.104 R)
• M82: 44,675,011 km (0.116 R)
• M83: 45,616,280 km (0.108 R)
• M84: 46,737,068 km (0.051 R)
• M85: 48,216,291 km (0.049 R)
• M86: 49,005,570 km (0.103 R)
• M87: 51,131,355 km (0.105 R)
• M88: 51,577,905 km (0.111 R)
• M89: 52,385,135 km (0.045 R)
• M90: 55,288,830 km (0.06 R)
• M91: 55,380,384 km (0.1 R)
• M92: 55,747,198 km (0.085 R)
• M93: 56,022,907 km (0.091 R)
• M94: 57,593,385 km (0.09 R)
• M95: 61,440,294 km (0.116 R)
• M96: 61,630,134 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit