🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.63 AU - 0.75 AU

Year: 211 Days

Day: 24.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.78 AU - 0.84 AU

Year: 269 Days

Day: 44.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.59 AU - 4.21 AU

Year: 2313 Days

Day: 35.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 153.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.4

Radius: 7.5

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.75 AU - 13.71 AU

Year: 16758 Days

Day: 17.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,615,342 km

• M1: 102,475 km (0.028 R)
• M2: 176,675 km (0.097 R)
• M3: 543,339 km (0.042 R)
• M4: 760,406 km (0.079 R)
• M5: 818,899 km (0.116 R)
• M6: 920,177 km (0.106 R)
• M7: 1,135,298 km (0.107 R)
• M8: 1,202,916 km (0.066 R)
• M9: 1,438,533 km (0.051 R)
• M10: 1,899,145 km (0.067 R)
• M11: 2,373,819 km (0.049 R)
• M12: 3,932,778 km (0.09 R)
• M13: 4,002,042 km (0.103 R)
• M14: 4,071,605 km (0.042 R)
• M15: 4,247,383 km (0.036 R)
• M16: 5,087,674 km (0.12 R)
• M17: 5,391,956 km (0.11 R)
• M18: 5,702,072 km (0.081 R)
• M19: 5,780,462 km (0.065 R)
• M20: 6,749,557 km (0.107 R)
• M21: 6,874,321 km (0.091 R)
• M22: 7,811,702 km (0.086 R)
• M23: 8,295,352 km (0.083 R)
• M24: 9,757,072 km (0.092 R)
• M25: 10,134,807 km (0.111 R)
• M26: 10,277,673 km (0.034 R)
• M27: 12,601,825 km (0.102 R)
• M28: 12,909,847 km (0.093 R)
• M29: 12,961,459 km (0.053 R)
• M30: 13,168,353 km (0.105 R)
• M31: 13,428,653 km (0.11 R)
• M32: 13,585,731 km (0.06 R)
• M33: 14,113,362 km (0.068 R)
• M34: 14,166,470 km (0.047 R)
• M35: 15,901,954 km (0.057 R)
• M36: 16,012,507 km (0.053 R)
• M37: 18,627,927 km (0.118 R)
• M38: 18,978,734 km (0.071 R)
• M39: 19,154,960 km (0.119 R)
• M40: 19,627,540 km (0.096 R)
• M41: 20,704,944 km (0.103 R)
• M42: 21,068,317 km (0.074 R)
• M43: 21,250,826 km (0.087 R)
• M44: 22,232,936 km (0.046 R)
• M45: 23,104,344 km (0.089 R)
• M46: 23,355,369 km (0.067 R)
• M47: 23,986,822 km (0.068 R)
• M48: 24,496,053 km (0.063 R)
• M49: 24,944,697 km (0.088 R)
• M50: 25,395,884 km (0.073 R)
• M51: 25,590,062 km (0.094 R)
• M52: 26,045,139 km (0.101 R)
• M53: 26,306,486 km (0.074 R)
• M54: 26,503,058 km (0.098 R)
• M55: 27,161,588 km (0.106 R)
• M56: 27,293,982 km (0.111 R)
• M57: 27,360,254 km (0.051 R)
• M58: 27,426,526 km (0.103 R)
• M59: 27,758,932 km (0.085 R)
• M60: 28,696,612 km (0.111 R)
• M61: 29,576,696 km (0.03 R)
• M62: 29,644,763 km (0.057 R)
• M63: 30,809,831 km (0.093 R)
• M64: 31,363,343 km (0.067 R)
• M65: 31,571,733 km (0.09 R)
• M66: 32,480,091 km (0.066 R)
• M67: 33,043,327 km (0.116 R)
• M68: 33,113,937 km (0.084 R)
• M69: 34,680,526 km (0.043 R)
• M70: 34,967,904 km (0.106 R)
• M71: 36,344,055 km (0.095 R)
• M72: 36,855,380 km (0.082 R)
• M73: 37,369,249 km (0.118 R)
• M74: 38,033,314 km (0.053 R)
• M75: 38,181,416 km (0.092 R)
• M76: 38,403,868 km (0.076 R)
• M77: 38,775,768 km (0.088 R)
• M78: 39,373,112 km (0.089 R)
• M79: 41,793,157 km (0.093 R)
• M80: 41,869,452 km (0.087 R)
• M81: 42,712,885 km (0.101 R)
• M82: 43,175,292 km (0.077 R)
• M83: 44,027,401 km (0.104 R)
• M84: 46,142,266 km (0.085 R)
• M85: 46,458,367 km (0.12 R)
• M86: 46,695,928 km (0.069 R)
• M87: 47,172,397 km (0.117 R)
• M88: 48,530,746 km (0.085 R)
• M89: 49,093,832 km (0.108 R)
• M90: 49,416,515 km (0.092 R)
• M91: 50,877,488 km (0.105 R)
• M92: 51,204,060 km (0.091 R)
• M93: 51,613,210 km (0.049 R)
• M94: 52,929,971 km (0.076 R)
• M95: 55,177,080 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.4

Radius: 5.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.76 AU - 17.84 AU

Year: 22081 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 113,615,342 km

• M1: 150,196 km (0.065 R)
• M2: 192,383 km (0.112 R)
• M3: 326,871 km (0.107 R)
• M4: 681,119 km (0.108 R)
• M5: 760,107 km (0.025 R)
• M6: 927,507 km (0.1 R)
• M7: 1,277,416 km (0.101 R)
• M8: 1,436,140 km (0.085 R)
• M9: 1,476,830 km (0.1 R)
• M10: 1,601,445 km (0.089 R)
• M11: 2,087,040 km (0.057 R)
• M12: 2,133,266 km (0.06 R)
• M13: 2,516,236 km (0.105 R)
• M14: 3,024,570 km (0.118 R)
• M15: 3,156,515 km (0.114 R)
• M16: 3,236,550 km (0.104 R)
• M17: 3,731,420 km (0.117 R)
• M18: 6,167,023 km (0.05 R)
• M19: 6,402,041 km (0.073 R)
• M20: 8,127,952 km (0.104 R)
• M21: 8,758,507 km (0.1 R)
• M22: 9,636,197 km (0.113 R)
• M23: 10,026,498 km (0.088 R)
• M24: 10,742,174 km (0.076 R)
• M25: 11,228,367 km (0.062 R)
• M26: 11,639,014 km (0.062 R)
• M27: 12,686,947 km (0.068 R)
• M28: 12,729,432 km (0.109 R)
• M29: 13,243,750 km (0.037 R)
• M30: 13,416,685 km (0.099 R)
• M31: 13,896,146 km (0.085 R)
• M32: 15,458,546 km (0.089 R)
• M33: 15,549,502 km (0.05 R)
• M34: 15,686,234 km (0.086 R)
• M35: 15,915,119 km (0.044 R)
• M36: 16,654,731 km (0.055 R)
• M37: 17,975,979 km (0.096 R)
• M38: 19,477,493 km (0.114 R)
• M39: 21,778,757 km (0.112 R)
• M40: 22,033,971 km (0.117 R)
• M41: 22,085,283 km (0.076 R)
• M42: 24,960,106 km (0.114 R)
• M43: 25,013,362 km (0.108 R)
• M44: 25,173,731 km (0.062 R)
• M45: 25,872,204 km (0.112 R)
• M46: 26,959,182 km (0.057 R)
• M47: 27,784,214 km (0.068 R)
• M48: 27,894,767 km (0.059 R)
• M49: 28,171,972 km (0.05 R)
• M50: 30,194,685 km (0.032 R)
• M51: 30,764,802 km (0.089 R)
• M52: 30,879,244 km (0.107 R)
• M53: 31,281,064 km (0.069 R)
• M54: 31,973,703 km (0.049 R)
• M55: 32,496,397 km (0.103 R)
• M56: 33,256,654 km (0.107 R)
• M57: 33,786,380 km (0.092 R)
• M58: 34,496,970 km (0.054 R)
• M59: 37,083,367 km (0.116 R)
• M60: 38,061,588 km (0.111 R)
• M61: 38,924,468 km (0.056 R)
• M62: 39,420,535 km (0.084 R)
• M63: 40,356,120 km (0.106 R)
• M64: 41,046,813 km (0.066 R)
• M65: 42,058,544 km (0.057 R)
• M66: 42,249,131 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 5.9

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.06 AU - 21.24 AU

Year: 32138 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,615,342 km

• M1: 83,476 km (0.096 R)
• M2: 154,684 km (0.092 R)
• M3: 325,076 km (0.11 R)
• M4: 947,852 km (0.059 R)
• M5: 1,050,626 km (0.078 R)
• M6: 1,537,866 km (0.06 R)
• M7: 1,700,479 km (0.067 R)
• M8: 2,405,534 km (0.038 R)
• M9: 3,037,435 km (0.054 R)
• M10: 3,190,175 km (0.081 R)
• M11: 3,717,806 km (0.109 R)
• M12: 4,617,338 km (0.108 R)
• M13: 6,342,501 km (0.09 R)
• M14: 6,669,522 km (0.066 R)
• M15: 7,545,417 km (0.067 R)
• M16: 9,034,963 km (0.089 R)
• M17: 9,181,420 km (0.092 R)
• M18: 9,625,725 km (0.079 R)
• M19: 9,850,421 km (0.058 R)
• M20: 10,001,216 km (0.06 R)
• M21: 11,709,923 km (0.103 R)
• M22: 12,030,212 km (0.088 R)
• M23: 12,597,487 km (0.044 R)
• M24: 13,590,368 km (0.05 R)
• M25: 13,842,441 km (0.117 R)
• M26: 15,300,122 km (0.106 R)
• M27: 15,387,487 km (0.109 R)
• M28: 15,562,367 km (0.048 R)
• M29: 15,914,521 km (0.04 R)
• M30: 18,451,102 km (0.078 R)
• M31: 18,637,052 km (0.098 R)
• M32: 19,955,907 km (0.113 R)
• M33: 20,146,794 km (0.103 R)
• M34: 22,881,892 km (0.075 R)
• M35: 27,091,426 km (0.109 R)
• M36: 27,620,853 km (0.104 R)
• M37: 27,940,095 km (0.106 R)
• M38: 29,446,246 km (0.119 R)
• M39: 29,881,277 km (0.109 R)
• M40: 30,318,552 km (0.027 R)
• M41: 32,200,493 km (0.115 R)
• M42: 32,873,683 km (0.051 R)
• M43: 33,438,266 km (0.07 R)
• M44: 34,005,990 km (0.076 R)
• M45: 35,497,032 km (0.106 R)
• M46: 35,612,521 km (0.064 R)
• M47: 37,714,222 km (0.105 R)
• M48: 38,186,652 km (0.106 R)
• M49: 41,548,565 km (0.114 R)
• M50: 42,281,145 km (0.114 R)
• M51: 43,018,065 km (0.072 R)
• M52: 43,141,184 km (0.071 R)
• M53: 43,635,305 km (0.114 R)
• M54: 45,128,741 km (0.112 R)
• M55: 48,293,633 km (0.081 R)
• M56: 53,503,978 km (0.098 R)
• M57: 55,235,274 km (0.108 R)
• M58: 55,369,164 km (0.082 R)
• M59: 55,503,204 km (0.082 R)
• M60: 58,206,886 km (0.072 R)
• M61: 58,752,769 km (0.062 R)
• M62: 59,849,471 km (0.1 R)
• M63: 59,987,101 km (0.06 R)
• M64: 60,400,439 km (0.117 R)
• M65: 63,741,110 km (0.088 R)
• M66: 64,303,747 km (0.111 R)
• M67: 65,150,770 km (0.109 R)
• M68: 65,433,959 km (0.12 R)
• M69: 67,713,831 km (0.09 R)
• M70: 70,309,653 km (0.098 R)
• M71: 73,821,014 km (0.103 R)
• M72: 74,411,776 km (0.059 R)
• M73: 76,491,785 km (0.087 R)
• M74: 77,089,578 km (0.04 R)
• M75: 77,989,260 km (0.067 R)
• M76: 78,139,456 km (0.1 R)
• M77: 79,798,795 km (0.067 R)
• M78: 81,469,804 km (0.119 R)
• M79: 81,774,834 km (0.069 R)
• M80: 82,539,129 km (0.085 R)
• M81: 83,613,092 km (0.076 R)
• M82: 85,619,798 km (0.102 R)
• M83: 86,395,912 km (0.05 R)
• M84: 87,798,542 km (0.1 R)
• M85: 88,111,351 km (0.051 R)
• M86: 88,738,016 km (0.099 R)
• M87: 90,468,714 km (0.096 R)
• M88: 91,417,464 km (0.077 R)
• M89: 93,484,457 km (0.109 R)
• M90: 96,371,696 km (0.036 R)
• M91: 103,881,809 km (0.105 R)
• M92: 108,544,475 km (0.104 R)
• M93: 108,880,173 km (0.077 R)
• M94: 113,274,909 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit