🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.65 AU - 0.85 AU

Year: 233 Days

Day: 12.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,449,065 km

• M1: 495,618 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.08 AU - 1.48 AU

Year: 519 Days

Day: 41.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,449,065 km

• M1: 465,848 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.37 AU - 2.05 AU

Year: 801 Days

Day: 19.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 120.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,449,065 km

• M1: 1,016,817 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.53 AU - 3.79 AU

Year: 2012 Days

Day: 31.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 12

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.61 AU - 12.11 AU

Year: 11089 Days

Day: 15 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,449,065 km

• M1: 168,746 km (0.1 R)
• M2: 526,884 km (0.107 R)
• M3: 625,170 km (0.11 R)
• M4: 804,837 km (0.059 R)
• M5: 882,029 km (0.065 R)
• M6: 1,447,509 km (0.06 R)
• M7: 2,057,420 km (0.05 R)
• M8: 2,249,503 km (0.089 R)
• M9: 3,556,091 km (0.103 R)
• M10: 4,266,681 km (0.118 R)
• M11: 4,584,576 km (0.102 R)
• M12: 5,057,605 km (0.063 R)
• M13: 5,854,812 km (0.089 R)
• M14: 6,089,681 km (0.1 R)
• M15: 6,287,898 km (0.085 R)
• M16: 6,690,914 km (0.041 R)
• M17: 8,079,482 km (0.117 R)
• M18: 8,828,818 km (0.061 R)
• M19: 9,098,692 km (0.104 R)
• M20: 9,646,519 km (0.09 R)
• M21: 10,630,873 km (0.108 R)
• M22: 11,549,105 km (0.111 R)
• M23: 13,615,800 km (0.12 R)
• M24: 13,719,621 km (0.103 R)
• M25: 13,875,651 km (0.098 R)
• M26: 15,360,709 km (0.11 R)
• M27: 17,287,231 km (0.101 R)
• M28: 17,399,579 km (0.116 R)
• M29: 17,908,361 km (0.107 R)
• M30: 18,479,376 km (0.113 R)
• M31: 18,767,053 km (0.03 R)
• M32: 18,940,437 km (0.114 R)
• M33: 19,815,285 km (0.073 R)
• M34: 20,050,752 km (0.103 R)
• M35: 20,762,988 km (0.094 R)
• M36: 22,029,034 km (0.107 R)
• M37: 22,640,740 km (0.049 R)
• M38: 23,072,330 km (0.099 R)
• M39: 23,755,992 km (0.092 R)
• M40: 23,943,588 km (0.071 R)
• M41: 24,068,951 km (0.06 R)
• M42: 24,698,908 km (0.12 R)
• M43: 25,015,906 km (0.059 R)
• M44: 26,686,166 km (0.091 R)
• M45: 26,816,166 km (0.103 R)
• M46: 27,076,766 km (0.11 R)
• M47: 27,207,365 km (0.113 R)
• M48: 27,338,263 km (0.091 R)
• M49: 27,469,311 km (0.067 R)
• M50: 27,666,181 km (0.055 R)
• M51: 27,797,828 km (0.092 R)
• M52: 29,258,651 km (0.109 R)
• M53: 29,594,049 km (0.111 R)
• M54: 29,998,412 km (0.1 R)
• M55: 31,427,670 km (0.12 R)
• M56: 31,840,112 km (0.12 R)
• M57: 33,367,805 km (0.074 R)
• M58: 34,211,088 km (0.03 R)
• M59: 34,564,588 km (0.068 R)
• M60: 34,777,316 km (0.101 R)
• M61: 36,134,169 km (0.063 R)
• M62: 37,290,261 km (0.056 R)
• M63: 37,872,945 km (0.1 R)
• M64: 38,165,259 km (0.094 R)
• M65: 38,605,376 km (0.09 R)
• M66: 39,712,849 km (0.109 R)
• M67: 40,456,949 km (0.105 R)
• M68: 40,606,397 km (0.052 R)
• M69: 41,205,686 km (0.058 R)
• M70: 41,732,570 km (0.042 R)
• M71: 42,564,933 km (0.036 R)
• M72: 43,173,796 km (0.094 R)
• M73: 44,323,156 km (0.116 R)
• M74: 45,094,932 km (0.03 R)
• M75: 45,949,136 km (0.045 R)
• M76: 46,651,946 km (0.04 R)
• M77: 47,515,724 km (0.05 R)
• M78: 48,068,189 km (0.1 R)
• M79: 51,427,260 km (0.119 R)
• M80: 51,589,125 km (0.113 R)
• M81: 52,075,767 km (0.057 R)
• M82: 52,238,230 km (0.096 R)
• M83: 52,808,348 km (0.084 R)
• M84: 54,613,844 km (0.113 R)
• M85: 54,944,156 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 11

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.82 AU - 11.14 AU

Year: 13031 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,449,065 km

• M1: 173,982 km (0.115 R)
• M2: 448,794 km (0.12 R)
• M3: 584,778 km (0.073 R)
• M4: 1,381,387 km (0.064 R)
• M5: 1,983,967 km (0.07 R)
• M6: 2,381,897 km (0.076 R)
• M7: 2,804,960 km (0.103 R)
• M8: 2,951,267 km (0.116 R)
• M9: 3,221,141 km (0.109 R)
• M10: 3,688,784 km (0.096 R)
• M11: 4,345,519 km (0.087 R)
• M12: 5,434,292 km (0.094 R)
• M13: 5,915,249 km (0.106 R)
• M14: 6,957,348 km (0.086 R)
• M15: 7,156,613 km (0.093 R)
• M16: 7,848,054 km (0.112 R)
• M17: 8,222,797 km (0.104 R)
• M18: 8,688,794 km (0.06 R)
• M19: 8,817,448 km (0.078 R)
• M20: 9,163,468 km (0.082 R)
• M21: 10,364,140 km (0.109 R)
• M22: 10,500,574 km (0.096 R)
• M23: 10,821,312 km (0.098 R)
• M24: 11,661,004 km (0.108 R)
• M25: 13,008,432 km (0.043 R)
• M26: 13,600,840 km (0.077 R)
• M27: 14,051,130 km (0.1 R)
• M28: 14,812,284 km (0.074 R)
• M29: 15,068,994 km (0.115 R)
• M30: 15,482,781 km (0.063 R)
• M31: 15,586,752 km (0.099 R)
• M32: 17,282,892 km (0.052 R)
• M33: 17,499,061 km (0.042 R)
• M34: 18,537,869 km (0.082 R)
• M35: 18,925,627 km (0.088 R)
• M36: 19,148,378 km (0.11 R)
• M37: 19,316,077 km (0.098 R)
• M38: 19,709,220 km (0.098 R)
• M39: 20,904,507 km (0.106 R)
• M40: 21,656,087 km (0.087 R)
• M41: 21,889,160 km (0.111 R)
• M42: 22,770,591 km (0.114 R)
• M43: 23,126,335 km (0.074 R)
• M44: 23,245,415 km (0.079 R)
• M45: 23,364,495 km (0.1 R)
• M46: 23,603,552 km (0.071 R)
• M47: 24,023,922 km (0.088 R)
• M48: 24,204,786 km (0.11 R)
• M49: 24,628,597 km (0.088 R)
• M50: 24,871,992 km (0.113 R)
• M51: 25,299,543 km (0.052 R)
• M52: 25,791,421 km (0.115 R)
• M53: 25,976,623 km (0.091 R)
• M54: 26,286,291 km (0.032 R)
• M55: 26,410,606 km (0.117 R)
• M56: 26,597,305 km (0.11 R)
• M57: 27,600,358 km (0.069 R)
• M58: 27,979,888 km (0.059 R)
• M59: 28,360,914 km (0.076 R)
• M60: 30,292,222 km (0.11 R)
• M61: 30,748,945 km (0.07 R)
• M62: 30,879,843 km (0.102 R)
• M63: 31,603,149 km (0.055 R)
• M64: 32,332,139 km (0.025 R)
• M65: 32,999,645 km (0.047 R)
• M66: 33,402,362 km (0.094 R)
• M67: 34,077,049 km (0.047 R)
• M68: 35,714,696 km (0.094 R)
• M69: 36,820,674 km (0.09 R)
• M70: 37,657,674 km (0.113 R)
• M71: 37,727,685 km (0.065 R)
• M72: 39,919,743 km (0.1 R)
• M73: 41,790,016 km (0.088 R)
• M74: 42,080,385 km (0.083 R)
• M75: 43,909,668 km (0.081 R)
• M76: 44,945,334 km (0.078 R)
• M77: 45,540,883 km (0.071 R)
• M78: 46,965,504 km (0.041 R)
• M79: 47,040,901 km (0.081 R)
• M80: 47,569,729 km (0.094 R)
• M81: 49,168,033 km (0.064 R)
• M82: 50,552,112 km (0.112 R)
• M83: 50,938,823 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 3.9

Gravity: 46.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.15 AU - 21.41 AU

Year: 26852 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,449,065 km

• M1: 91,853 km (0.116 R)
• M2: 128,205 km (0.06 R)
• M3: 440,117 km (0.106 R)
• M4: 558,299 km (0.062 R)
• M5: 1,525,449 km (0.11 R)
• M6: 1,632,113 km (0.114 R)
• M7: 2,697,399 km (0.07 R)
• M8: 3,271,855 km (0.085 R)
• M9: 4,993,577 km (0.115 R)
• M10: 5,748,149 km (0.05 R)
• M11: 5,803,350 km (0.12 R)
• M12: 6,194,997 km (0.028 R)
• M13: 7,420,354 km (0.115 R)
• M14: 8,029,367 km (0.089 R)
• M15: 8,339,932 km (0.106 R)
• M16: 8,908,703 km (0.107 R)
• M17: 10,216,936 km (0.094 R)
• M18: 10,620,850 km (0.087 R)
• M19: 10,824,902 km (0.105 R)
• M20: 11,583,812 km (0.103 R)
• M21: 13,006,936 km (0.069 R)
• M22: 13,225,050 km (0.098 R)
• M23: 14,634,860 km (0.083 R)
• M24: 15,936,063 km (0.091 R)
• M25: 17,674,091 km (0.113 R)
• M26: 17,835,058 km (0.025 R)
• M27: 17,996,474 km (0.103 R)
• M28: 18,239,571 km (0.12 R)
• M29: 18,320,802 km (0.106 R)
• M30: 18,729,055 km (0.065 R)
• M31: 20,560,133 km (0.118 R)
• M32: 20,644,805 km (0.075 R)
• M33: 21,496,915 km (0.11 R)
• M34: 22,796,621 km (0.079 R)
• M35: 24,748,425 km (0.1 R)
• M36: 24,838,333 km (0.078 R)
• M37: 24,928,540 km (0.1 R)
• M38: 25,653,043 km (0.056 R)
• M39: 26,018,062 km (0.082 R)
• M40: 26,109,466 km (0.105 R)
• M41: 26,476,579 km (0.041 R)
• M42: 28,243,180 km (0.12 R)
• M43: 29,473,772 km (0.1 R)
• M44: 29,760,252 km (0.093 R)
• M45: 31,498,280 km (0.084 R)
• M46: 33,866,265 km (0.069 R)
• M47: 35,577,964 km (0.093 R)
• M48: 35,882,994 km (0.06 R)
• M49: 36,495,448 km (0.102 R)
• M50: 37,111,492 km (0.116 R)
• M51: 37,317,488 km (0.091 R)
• M52: 37,420,711 km (0.096 R)
• M53: 38,666,412 km (0.119 R)
• M54: 39,504,459 km (0.091 R)
• M55: 40,772,600 km (0.09 R)
• M56: 40,878,815 km (0.081 R)
• M57: 42,484,150 km (0.099 R)
• M58: 42,699,720 km (0.103 R)
• M59: 43,348,676 km (0.054 R)
• M60: 44,109,979 km (0.048 R)
• M61: 45,425,094 km (0.033 R)
• M62: 45,645,602 km (0.105 R)
• M63: 45,976,961 km (0.057 R)
• M64: 47,645,575 km (0.084 R)
• M65: 48,206,268 km (0.038 R)
• M66: 48,543,611 km (0.071 R)
• M67: 50,242,445 km (0.114 R)
• M68: 52,537,725 km (0.096 R)
• M69: 54,398,423 km (0.082 R)
• M70: 55,807,934 km (0.045 R)
• M71: 57,706,032 km (0.083 R)
• M72: 58,423,354 km (0.116 R)
• M73: 60,592,673 km (0.073 R)
• M74: 60,956,794 km (0.119 R)
• M75: 61,687,131 km (0.092 R)
• M76: 61,809,203 km (0.083 R)
• M77: 62,053,496 km (0.076 R)
• M78: 63,033,811 km (0.118 R)
• M79: 64,761,666 km (0.059 R)
• M80: 65,382,497 km (0.119 R)
• M81: 66,130,038 km (0.089 R)
• M82: 67,759,608 km (0.069 R)
• M83: 68,516,124 km (0.056 R)
• M84: 71,058,091 km (0.104 R)
• M85: 71,185,997 km (0.111 R)
• M86: 71,826,725 km (0.079 R)
• M87: 72,469,248 km (0.108 R)
• M88: 76,233,729 km (0.109 R)
• M89: 80,061,340 km (0.063 R)
• M90: 80,727,499 km (0.077 R)
• M91: 82,871,685 km (0.09 R)
• M92: 88,038,796 km (0.053 R)
• M93: 92,609,759 km (0.114 R)
• M94: 92,889,207 km (0.086 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit