🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.32 AU - 1.64 AU

Year: 636 Days

Day: 12.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.38 AU - 1.6 AU

Year: 642 Days

Day: 39.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.18 AU - 2.64 AU

Year: 1321 Days

Day: 33.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,940,995 km

• M1: 937,679 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.9 AU - 6.42 AU

Year: 4139 Days

Day: 29.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.7

Radius: 7.5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.93 AU - 19.27 AU

Year: 21756 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,940,995 km

• M1: 97,837 km (0.079 R)
• M2: 196,572 km (0.048 R)
• M3: 248,632 km (0.116 R)
• M4: 319,691 km (0.119 R)
• M5: 517,010 km (0.039 R)
• M6: 663,915 km (0.078 R)
• M7: 998,416 km (0.066 R)
• M8: 1,226,553 km (0.112 R)
• M9: 1,313,769 km (0.114 R)
• M10: 1,403,078 km (0.095 R)
• M11: 1,635,254 km (0.079 R)
• M12: 1,829,881 km (0.104 R)
• M13: 2,057,868 km (0.074 R)
• M14: 2,295,131 km (0.109 R)
• M15: 2,513,394 km (0.08 R)
• M16: 3,058,528 km (0.119 R)
• M17: 3,238,196 km (0.108 R)
• M18: 3,483,237 km (0.082 R)
• M19: 3,545,470 km (0.1 R)
• M20: 3,765,977 km (0.073 R)
• M21: 4,056,346 km (0.102 R)
• M22: 5,468,251 km (0.077 R)
• M23: 5,870,819 km (0.111 R)
• M24: 6,132,017 km (0.058 R)
• M25: 6,397,104 km (0.111 R)
• M26: 6,704,528 km (0.081 R)
• M27: 7,016,888 km (0.098 R)
• M28: 7,736,903 km (0.11 R)
• M29: 8,313,154 km (0.073 R)
• M30: 9,031,223 km (0.101 R)
• M31: 9,332,813 km (0.103 R)
• M32: 9,462,963 km (0.083 R)
• M33: 9,857,303 km (0.059 R)
• M34: 10,078,708 km (0.069 R)
• M35: 11,072,337 km (0.055 R)
• M36: 11,348,794 km (0.077 R)
• M37: 11,720,844 km (0.104 R)
• M38: 11,861,316 km (0.107 R)
• M39: 12,191,478 km (0.071 R)
• M40: 13,102,829 km (0.092 R)
• M41: 13,640,483 km (0.058 R)
• M42: 14,235,135 km (0.101 R)
• M43: 15,501,182 km (0.111 R)
• M44: 15,707,028 km (0.108 R)
• M45: 16,382,463 km (0.026 R)
• M46: 16,750,025 km (0.025 R)
• M47: 16,908,449 km (0.109 R)
• M48: 17,067,322 km (0.026 R)
• M49: 17,120,429 km (0.057 R)
• M50: 17,600,489 km (0.078 R)
• M51: 18,356,257 km (0.091 R)
• M52: 18,465,015 km (0.11 R)
• M53: 19,843,260 km (0.049 R)
• M54: 20,460,052 km (0.119 R)
• M55: 21,254,267 km (0.047 R)
• M56: 21,770,230 km (0.113 R)
• M57: 22,000,760 km (0.091 R)
• M58: 22,290,232 km (0.074 R)
• M59: 22,755,781 km (0.092 R)
• M60: 23,224,770 km (0.039 R)
• M61: 24,470,621 km (0.06 R)
• M62: 25,434,331 km (0.07 R)
• M63: 26,779,814 km (0.07 R)
• M64: 29,094,093 km (0.118 R)
• M65: 32,321,817 km (0.11 R)
• M66: 32,584,959 km (0.083 R)
• M67: 34,111,456 km (0.09 R)
• M68: 34,245,346 km (0.098 R)
• M69: 35,390,069 km (0.101 R)
• M70: 35,729,058 km (0.047 R)
• M71: 35,796,975 km (0.12 R)
• M72: 38,828,726 km (0.107 R)
• M73: 40,871,634 km (0.101 R)
• M74: 41,441,303 km (0.09 R)
• M75: 42,516,463 km (0.093 R)
• M76: 42,732,482 km (0.118 R)
• M77: 43,455,638 km (0.062 R)
• M78: 43,600,748 km (0.103 R)
• M79: 43,673,303 km (0.087 R)
• M80: 43,746,008 km (0.071 R)
• M81: 45,281,031 km (0.118 R)
• M82: 45,575,440 km (0.116 R)
• M83: 46,018,250 km (0.089 R)
• M84: 47,653,803 km (0.092 R)
• M85: 47,953,298 km (0.108 R)
• M86: 48,554,083 km (0.098 R)
• M87: 48,629,331 km (0.11 R)
• M88: 51,134,946 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.8

Radius: 7.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.2 AU - 20 AU

Year: 27190 Days

Day: 19.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,940,995 km

• M1: 119,080 km (0.098 R)
• M2: 170,691 km (0.082 R)
• M3: 445,054 km (0.054 R)
• M4: 930,499 km (0.12 R)
• M5: 1,206,208 km (0.105 R)
• M6: 1,538,016 km (0.04 R)
• M7: 1,763,759 km (0.112 R)
• M8: 1,863,840 km (0.106 R)
• M9: 2,319,066 km (0.075 R)
• M10: 2,807,653 km (0.082 R)
• M11: 2,964,282 km (0.097 R)
• M12: 3,123,903 km (0.077 R)
• M13: 3,368,645 km (0.107 R)
• M14: 3,619,670 km (0.071 R)
• M15: 4,454,127 km (0.115 R)
• M16: 6,547,899 km (0.087 R)
• M17: 8,556,250 km (0.115 R)
• M18: 9,071,465 km (0.085 R)
• M19: 11,293,442 km (0.072 R)
• M20: 11,480,739 km (0.03 R)
• M21: 11,731,914 km (0.077 R)
• M22: 12,175,920 km (0.119 R)
• M23: 13,342,933 km (0.115 R)
• M24: 14,140,589 km (0.111 R)
• M25: 15,022,020 km (0.101 R)
• M26: 15,228,016 km (0.06 R)
• M27: 15,712,264 km (0.088 R)
• M28: 15,781,827 km (0.097 R)
• M29: 15,851,540 km (0.086 R)
• M30: 16,201,449 km (0.081 R)
• M31: 16,554,052 km (0.068 R)
• M32: 17,194,929 km (0.101 R)
• M33: 17,266,586 km (0.106 R)
• M34: 17,482,306 km (0.081 R)
• M35: 17,554,413 km (0.115 R)
• M36: 17,771,479 km (0.093 R)
• M37: 18,281,009 km (0.046 R)
• M38: 19,017,480 km (0.076 R)
• M39: 20,140,212 km (0.036 R)
• M40: 20,367,301 km (0.093 R)
• M41: 21,980,714 km (0.117 R)
• M42: 23,794,439 km (0.11 R)
• M43: 26,562,299 km (0.027 R)
• M44: 27,395,559 km (0.076 R)
• M45: 27,815,480 km (0.107 R)
• M46: 28,491,662 km (0.111 R)
• M47: 29,173,230 km (0.092 R)
• M48: 30,813,571 km (0.086 R)
• M49: 30,987,853 km (0.051 R)
• M50: 31,425,277 km (0.115 R)
• M51: 31,688,719 km (0.111 R)
• M52: 32,129,434 km (0.105 R)
• M53: 32,838,827 km (0.101 R)
• M54: 34,002,399 km (0.1 R)
• M55: 34,815,912 km (0.111 R)
• M56: 36,002,224 km (0.119 R)
• M57: 36,094,077 km (0.078 R)
• M58: 37,016,348 km (0.085 R)
• M59: 37,666,649 km (0.085 R)
• M60: 38,790,129 km (0.111 R)
• M61: 39,639,995 km (0.091 R)
• M62: 40,591,437 km (0.069 R)
• M63: 41,454,168 km (0.12 R)
• M64: 41,839,532 km (0.104 R)
• M65: 46,156,329 km (0.083 R)
• M66: 48,063,701 km (0.116 R)
• M67: 48,367,236 km (0.077 R)
• M68: 49,179,702 km (0.105 R)
• M69: 49,587,655 km (0.062 R)
• M70: 50,099,130 km (0.082 R)
• M71: 50,921,170 km (0.107 R)
• M72: 51,127,466 km (0.074 R)
• M73: 51,230,688 km (0.094 R)
• M74: 51,747,699 km (0.081 R)
• M75: 55,627,519 km (0.106 R)
• M76: 56,159,041 km (0.109 R)
• M77: 57,119,908 km (0.076 R)
• M78: 57,226,870 km (0.04 R)
• M79: 57,656,067 km (0.115 R)
• M80: 60,798,519 km (0.051 R)
• M81: 61,017,232 km (0.113 R)
• M82: 63,996,024 km (0.116 R)
• M83: 64,329,927 km (0.079 R)
• M84: 64,441,377 km (0.09 R)
• M85: 64,664,428 km (0.098 R)
• M86: 66,008,116 km (0.074 R)
• M87: 67,700,666 km (0.119 R)
• M88: 68,381,785 km (0.105 R)
• M89: 68,495,479 km (0.112 R)
• M90: 69,179,142 km (0.061 R)
• M91: 71,705,251 km (0.1 R)
• M92: 75,198,212 km (0.042 R)
• M93: 75,315,646 km (0.075 R)
• M94: 77,083,744 km (0.091 R)
• M95: 79,223,442 km (0.112 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 10,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit