🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.81 AU

Year: 198 Days

Day: 19.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,449,505 km

• M1: 608,415 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.78 AU - 0.96 AU

Year: 287 Days

Day: 31.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.79 AU - 4.01 AU

Year: 2720 Days

Day: 39.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 13.7

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.12 AU - 8.98 AU

Year: 7325 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 102,449,505 km

• M1: 400,324 km (0.107 R)
• M2: 489,335 km (0.085 R)
• M3: 820,544 km (0.058 R)
• M4: 955,781 km (0.089 R)
• M5: 1,112,559 km (0.084 R)
• M6: 1,292,825 km (0.067 R)
• M7: 1,483,263 km (0.032 R)
• M8: 1,811,331 km (0.045 R)
• M9: 2,111,275 km (0.086 R)
• M10: 2,665,684 km (0.116 R)
• M11: 2,873,326 km (0.119 R)
• M12: 3,883,860 km (0.036 R)
• M13: 4,857,592 km (0.108 R)
• M14: 4,949,894 km (0.042 R)
• M15: 5,277,214 km (0.08 R)
• M16: 5,781,659 km (0.116 R)
• M17: 6,377,357 km (0.117 R)
• M18: 6,682,537 km (0.096 R)
• M19: 6,811,191 km (0.039 R)
• M20: 6,940,593 km (0.039 R)
• M21: 7,281,078 km (0.115 R)
• M22: 7,413,472 km (0.049 R)
• M23: 8,224,741 km (0.09 R)
• M24: 9,007,587 km (0.088 R)
• M25: 9,321,593 km (0.045 R)
• M26: 10,854,821 km (0.085 R)
• M27: 11,619,566 km (0.107 R)
• M28: 11,836,932 km (0.062 R)
• M29: 13,007,834 km (0.026 R)
• M30: 13,201,115 km (0.039 R)
• M31: 13,656,042 km (0.112 R)
• M32: 13,754,178 km (0.103 R)
• M33: 14,381,292 km (0.073 R)
• M34: 14,648,175 km (0.111 R)
• M35: 15,186,877 km (0.112 R)
• M36: 15,903,750 km (0.112 R)
• M37: 16,076,086 km (0.042 R)
• M38: 16,701,705 km (0.12 R)
• M39: 18,662,035 km (0.116 R)
• M40: 19,209,264 km (0.079 R)
• M41: 19,503,374 km (0.034 R)
• M42: 20,581,675 km (0.05 R)
• M43: 20,844,967 km (0.116 R)
• M44: 22,254,778 km (0.12 R)
• M45: 23,263,815 km (0.052 R)
• M46: 25,045,227 km (0.082 R)
• M47: 25,891,651 km (0.091 R)
• M48: 26,829,331 km (0.108 R)
• M49: 26,952,450 km (0.042 R)
• M50: 27,240,575 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.4

Radius: 11

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.72 AU - 9.1 AU

Year: 8612 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,449,505 km

• M1: 139,874 km (0.065 R)
• M2: 448,345 km (0.066 R)
• M3: 537,056 km (0.093 R)
• M4: 670,498 km (0.065 R)
• M5: 843,882 km (0.118 R)
• M6: 1,156,392 km (0.105 R)
• M7: 1,252,433 km (0.112 R)
• M8: 1,368,073 km (0.12 R)
• M9: 1,592,769 km (0.075 R)
• M10: 1,682,378 km (0.107 R)
• M11: 2,156,753 km (0.088 R)
• M12: 2,419,596 km (0.111 R)
• M13: 2,650,126 km (0.064 R)
• M14: 2,779,080 km (0.118 R)
• M15: 2,887,987 km (0.063 R)
• M16: 3,020,830 km (0.105 R)
• M17: 4,688,996 km (0.103 R)
• M18: 4,767,086 km (0.104 R)
• M19: 4,871,954 km (0.082 R)
• M20: 5,544,695 km (0.045 R)
• M21: 5,849,875 km (0.108 R)
• M22: 6,275,182 km (0.081 R)
• M23: 6,798,625 km (0.104 R)
• M24: 6,916,807 km (0.084 R)
• M25: 7,457,454 km (0.108 R)
• M26: 8,136,778 km (0.118 R)
• M27: 8,547,574 km (0.101 R)
• M28: 8,997,414 km (0.085 R)
• M29: 9,127,415 km (0.103 R)
• M30: 9,455,184 km (0.103 R)
• M31: 9,720,122 km (0.058 R)
• M32: 10,054,772 km (0.118 R)
• M33: 10,223,518 km (0.096 R)
• M34: 10,804,407 km (0.088 R)
• M35: 11,081,462 km (0.095 R)
• M36: 11,220,887 km (0.052 R)
• M37: 11,536,838 km (0.097 R)
• M38: 12,069,706 km (0.118 R)
• M39: 12,285,127 km (0.048 R)
• M40: 12,792,862 km (0.097 R)
• M41: 13,828,678 km (0.088 R)
• M42: 14,546,897 km (0.067 R)
• M43: 15,822,967 km (0.091 R)
• M44: 16,853,547 km (0.108 R)
• M45: 18,069,628 km (0.047 R)
• M46: 18,605,188 km (0.116 R)
• M47: 19,607,943 km (0.119 R)
• M48: 20,585,265 km (0.054 R)
• M49: 21,144,761 km (0.078 R)
• M50: 21,665,512 km (0.041 R)
• M51: 22,102,786 km (0.052 R)
• M52: 22,675,596 km (0.059 R)
• M53: 23,342,653 km (0.074 R)
• M54: 23,701,090 km (0.107 R)
• M55: 23,970,964 km (0.106 R)
• M56: 24,969,680 km (0.068 R)
• M57: 25,107,011 km (0.072 R)
• M58: 25,290,418 km (0.092 R)
• M59: 25,704,654 km (0.108 R)
• M60: 26,913,854 km (0.107 R)
• M61: 27,336,767 km (0.066 R)
• M62: 27,761,924 km (0.049 R)
• M63: 27,856,620 km (0.075 R)
• M64: 28,858,177 km (0.107 R)
• M65: 29,098,431 km (0.11 R)
• M66: 29,677,674 km (0.033 R)
• M67: 29,968,642 km (0.053 R)
• M68: 30,602,488 km (0.101 R)
• M69: 30,749,394 km (0.105 R)
• M70: 30,847,530 km (0.084 R)
• M71: 31,586,394 km (0.032 R)
• M72: 32,131,827 km (0.037 R)
• M73: 32,730,518 km (0.112 R)
• M74: 33,584,872 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.1

Radius: 5.8

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.99 AU - 20.01 AU

Year: 29243 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,449,505 km

• M1: 97,987 km (0.053 R)
• M2: 190,288 km (0.086 R)
• M3: 299,046 km (0.092 R)
• M4: 361,728 km (0.116 R)
• M5: 830,567 km (0.062 R)
• M6: 953,387 km (0.102 R)
• M7: 1,321,248 km (0.112 R)
• M8: 1,502,112 km (0.094 R)
• M9: 1,808,040 km (0.061 R)
• M10: 3,022,625 km (0.083 R)
• M11: 3,069,898 km (0.103 R)
• M12: 4,274,759 km (0.073 R)
• M13: 4,327,866 km (0.085 R)
• M14: 4,926,258 km (0.086 R)
• M15: 6,319,612 km (0.089 R)
• M16: 6,809,396 km (0.076 R)
• M17: 7,248,017 km (0.056 R)
• M18: 7,375,025 km (0.091 R)
• M19: 7,438,904 km (0.076 R)
• M20: 7,825,315 km (0.086 R)
• M21: 8,086,662 km (0.108 R)
• M22: 8,955,677 km (0.099 R)
• M23: 9,228,992 km (0.08 R)
• M24: 9,366,771 km (0.062 R)
• M25: 10,278,271 km (0.115 R)
• M26: 13,177,628 km (0.058 R)
• M27: 13,959,127 km (0.102 R)
• M28: 14,997,486 km (0.054 R)
• M29: 17,401,673 km (0.102 R)
• M30: 20,011,558 km (0.112 R)
• M31: 21,452,634 km (0.087 R)
• M32: 22,370,118 km (0.1 R)
• M33: 23,113,469 km (0.11 R)
• M34: 23,676,107 km (0.029 R)
• M35: 24,338,377 km (0.096 R)
• M36: 25,006,630 km (0.111 R)
• M37: 25,391,247 km (0.108 R)
• M38: 25,971,836 km (0.088 R)
• M39: 26,949,009 km (0.04 R)
• M40: 27,244,615 km (0.069 R)
• M41: 28,838,879 km (0.081 R)
• M42: 29,040,238 km (0.108 R)
• M43: 29,242,045 km (0.079 R)
• M44: 29,545,729 km (0.041 R)
• M45: 32,639,563 km (0.033 R)
• M46: 34,437,729 km (0.114 R)
• M47: 36,594,182 km (0.106 R)
• M48: 37,359,226 km (0.103 R)
• M49: 37,908,998 km (0.111 R)
• M50: 40,923,096 km (0.106 R)
• M51: 41,036,192 km (0.112 R)
• M52: 43,897,550 km (0.086 R)
• M53: 44,477,541 km (0.047 R)
• M54: 45,060,075 km (0.074 R)
• M55: 46,940,969 km (0.081 R)
• M56: 48,129,375 km (0.096 R)
• M57: 49,327,803 km (0.116 R)
• M58: 50,778,903 km (0.096 R)
• M59: 52,243,765 km (0.084 R)
• M60: 52,612,225 km (0.116 R)
• M61: 53,846,557 km (0.083 R)
• M62: 56,343,495 km (0.12 R)
• M63: 56,595,268 km (0.06 R)
• M64: 56,847,490 km (0.115 R)
• M65: 59,133,495 km (0.083 R)
• M66: 60,030,634 km (0.12 R)
• M67: 60,932,260 km (0.105 R)
• M68: 62,488,377 km (0.099 R)
• M69: 63,532,869 km (0.065 R)
• M70: 63,794,965 km (0.101 R)
• M71: 63,926,162 km (0.102 R)
• M72: 64,846,787 km (0.112 R)
• M73: 67,902,474 km (0.069 R)
• M74: 72,368,120 km (0.034 R)
• M75: 77,626,335 km (0.09 R)
• M76: 78,467,823 km (0.095 R)
• M77: 79,876,885 km (0.106 R)
• M78: 80,584,633 km (0.053 R)
• M79: 81,721,278 km (0.08 R)
• M80: 82,148,828 km (0.102 R)
• M81: 83,006,323 km (0.102 R)
• M82: 84,154,188 km (0.077 R)
• M83: 84,730,140 km (0.118 R)
• M84: 87,483,488 km (0.074 R)
• M85: 87,629,197 km (0.104 R)
• M86: 88,359,085 km (0.083 R)
• M87: 89,384,129 km (0.097 R)
• M88: 89,677,790 km (0.052 R)
• M89: 91,150,731 km (0.102 R)
• M90: 93,673,100 km (0.067 R)
• M91: 97,423,818 km (0.101 R)
• M92: 98,331,279 km (0.085 R)
• M93: 99,393,573 km (0.1 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit