🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 285 Days

Day: 43.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,598,177 km

• M1: 370,704 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 11.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 551 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,598,177 km

• M1: 148,850 km (0.116 R)
• M2: 242,049 km (0.091 R)
• M3: 363,523 km (0.057 R)
• M4: 508,334 km (0.116 R)
• M5: 594,502 km (0.114 R)
• M6: 679,474 km (0.11 R)
• M7: 773,122 km (0.105 R)
• M8: 991,684 km (0.119 R)
• M9: 1,108,819 km (0.115 R)
• M10: 1,185,264 km (0.108 R)
• M11: 1,301,053 km (0.093 R)
• M12: 1,435,392 km (0.106 R)
• M13: 1,509,443 km (0.068 R)
• M14: 1,584,840 km (0.062 R)
• M15: 1,666,819 km (0.104 R)
• M16: 1,818,961 km (0.096 R)
• M17: 1,894,208 km (0.105 R)
• M18: 1,970,503 km (0.069 R)
• M19: 2,115,164 km (0.104 R)
• M20: 2,211,655 km (0.12 R)
• M21: 2,327,144 km (0.091 R)
• M22: 2,685,880 km (0.101 R)
• M23: 2,890,829 km (0.062 R)
• M24: 2,966,675 km (0.097 R)
• M25: 3,075,283 km (0.104 R)
• M26: 3,172,223 km (0.084 R)
• M27: 3,263,627 km (0.084 R)
• M28: 3,496,252 km (0.031 R)
• M29: 3,611,143 km (0.105 R)
• M30: 3,858,877 km (0.1 R)
• M31: 4,062,480 km (0.11 R)
• M32: 4,147,751 km (0.067 R)
• M33: 4,312,907 km (0.096 R)
• M34: 4,392,642 km (0.102 R)
• M35: 4,724,301 km (0.117 R)
• M36: 4,972,783 km (0.107 R)
• M37: 5,071,817 km (0.066 R)
• M38: 5,163,819 km (0.096 R)
• M39: 5,271,979 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.9

Radius: 8.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.95 AU - 1.13 AU

Year: 685 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,598,177 km

• M1: 120,875 km (0.116 R)
• M2: 188,942 km (0.118 R)
• M3: 295,755 km (0.095 R)
• M4: 354,397 km (0.089 R)
• M5: 425,456 km (0.103 R)
• M6: 534,663 km (0.069 R)
• M7: 640,877 km (0.099 R)
• M8: 717,471 km (0.099 R)
• M9: 860,637 km (0.12 R)
• M10: 1,040,154 km (0.081 R)
• M11: 1,120,937 km (0.113 R)
• M12: 1,260,362 km (0.103 R)
• M13: 1,323,642 km (0.115 R)
• M14: 1,435,541 km (0.083 R)
• M15: 1,495,680 km (0.042 R)
• M16: 1,809,536 km (0.093 R)
• M17: 1,881,492 km (0.115 R)
• M18: 2,048,444 km (0.119 R)
• M19: 2,116,660 km (0.059 R)
• M20: 2,206,419 km (0.071 R)
• M21: 2,578,469 km (0.06 R)
• M22: 2,652,370 km (0.096 R)
• M23: 2,734,350 km (0.093 R)
• M24: 2,794,638 km (0.036 R)
• M25: 2,885,893 km (0.089 R)
• M26: 3,024,570 km (0.065 R)
• M27: 3,110,289 km (0.039 R)
• M28: 3,181,199 km (0.109 R)
• M29: 3,380,912 km (0.103 R)
• M30: 3,568,208 km (0.087 R)
• M31: 3,642,559 km (0.111 R)
• M32: 3,809,510 km (0.088 R)
• M33: 4,064,574 km (0.085 R)
• M34: 4,290,168 km (0.103 R)
• M35: 4,404,610 km (0.113 R)
• M36: 4,573,656 km (0.099 R)
• M37: 4,762,897 km (0.066 R)
• M38: 4,844,877 km (0.117 R)
• M39: 4,918,030 km (0.108 R)
• M40: 4,982,507 km (0.108 R)
• M41: 5,047,133 km (0.097 R)
• M42: 5,102,783 km (0.093 R)
• M43: 5,252,232 km (0.069 R)
• M44: 5,327,479 km (0.116 R)
• M45: 5,479,022 km (0.078 R)
• M46: 5,670,507 km (0.077 R)
• M47: 5,728,402 km (0.076 R)
• M48: 5,922,879 km (0.026 R)
• M49: 6,089,830 km (0.05 R)
• M50: 6,159,094 km (0.08 R)
• M51: 6,549,544 km (0.106 R)
• M52: 6,773,343 km (0.058 R)
• M53: 6,865,645 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.3

Radius: 3.5

Gravity: 26.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.66 AU - 9.06 AU

Year: 17028 Days

Day: 19.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,598,177 km

• M1: 62,532 km (0.079 R)
• M2: 151,842 km (0.088 R)
• M3: 753,225 km (0.036 R)
• M4: 1,441,525 km (0.114 R)
• M5: 1,586,934 km (0.099 R)
• M6: 1,762,562 km (0.087 R)
• M7: 1,891,815 km (0.074 R)
• M8: 2,467,318 km (0.115 R)
• M9: 3,698,359 km (0.034 R)
• M10: 3,830,453 km (0.083 R)
• M11: 3,930,534 km (0.087 R)
• M12: 3,997,853 km (0.063 R)
• M13: 4,339,535 km (0.11 R)
• M14: 4,584,277 km (0.11 R)
• M15: 4,619,732 km (0.108 R)
• M16: 5,087,225 km (0.054 R)
• M17: 5,989,450 km (0.082 R)
• M18: 6,577,818 km (0.086 R)
• M19: 6,657,704 km (0.117 R)
• M20: 7,390,733 km (0.101 R)
• M21: 7,557,086 km (0.062 R)
• M22: 7,724,636 km (0.111 R)
• M23: 7,766,673 km (0.064 R)
• M24: 7,935,868 km (0.112 R)
• M25: 8,624,317 km (0.059 R)
• M26: 8,887,460 km (0.11 R)
• M27: 9,331,915 km (0.062 R)
• M28: 9,920,284 km (0.118 R)
• M29: 11,037,780 km (0.092 R)
• M30: 11,275,640 km (0.093 R)
• M31: 12,489,627 km (0.09 R)
• M32: 13,036,856 km (0.079 R)
• M33: 13,490,437 km (0.117 R)
• M34: 13,642,727 km (0.117 R)
• M35: 13,846,779 km (0.071 R)
• M36: 14,051,728 km (0.049 R)
• M37: 14,412,857 km (0.082 R)
• M38: 14,724,918 km (0.067 R)
• M39: 14,986,565 km (0.03 R)
• M40: 15,620,860 km (0.1 R)
• M41: 15,887,743 km (0.116 R)
• M42: 16,156,121 km (0.117 R)
• M43: 16,588,758 km (0.093 R)
• M44: 18,525,303 km (0.115 R)
• M45: 19,034,833 km (0.092 R)
• M46: 19,262,671 km (0.112 R)
• M47: 20,473,815 km (0.06 R)
• M48: 20,648,844 km (0.093 R)
• M49: 21,354,049 km (0.086 R)
• M50: 21,531,472 km (0.09 R)
• M51: 22,126,722 km (0.115 R)
• M52: 22,306,389 km (0.101 R)
• M53: 22,667,069 km (0.097 R)
• M54: 23,029,695 km (0.107 R)
• M55: 23,516,037 km (0.074 R)
• M56: 24,005,970 km (0.101 R)
• M57: 24,313,843 km (0.053 R)
• M58: 24,684,995 km (0.094 R)
• M59: 24,809,161 km (0.12 R)
• M60: 25,245,239 km (0.047 R)
• M61: 27,463,476 km (0.104 R)
• M62: 28,108,692 km (0.063 R)
• M63: 30,140,081 km (0.057 R)
• M64: 30,206,503 km (0.108 R)
• M65: 30,272,775 km (0.089 R)
• M66: 30,538,760 km (0.064 R)
• M67: 30,738,772 km (0.118 R)
• M68: 31,408,522 km (0.088 R)
• M69: 32,830,450 km (0.11 R)
• M70: 33,446,194 km (0.083 R)
• M71: 33,583,525 km (0.118 R)
• M72: 34,065,829 km (0.1 R)
• M73: 34,550,376 km (0.106 R)
• M74: 34,619,790 km (0.063 R)
• M75: 34,897,892 km (0.102 R)
• M76: 35,316,467 km (0.098 R)
• M77: 37,790,816 km (0.08 R)
• M78: 38,579,944 km (0.104 R)
• M79: 39,229,498 km (0.118 R)
• M80: 39,955,646 km (0.113 R)
• M81: 40,320,366 km (0.088 R)
• M82: 40,906,191 km (0.095 R)
• M83: 41,864,216 km (0.073 R)
• M84: 42,308,821 km (0.112 R)
• M85: 42,829,571 km (0.103 R)
• M86: 43,277,617 km (0.113 R)
• M87: 44,479,935 km (0.086 R)
• M88: 44,630,879 km (0.087 R)
• M89: 49,085,156 km (0.072 R)
• M90: 51,681,876 km (0.111 R)
• M91: 51,761,162 km (0.082 R)
• M92: 52,956,749 km (0.072 R)
• M93: 53,036,784 km (0.073 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: 358 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit