🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.7 AU

Year: 201 Days

Day: 17.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.12 AU - 1.48 AU

Year: 568 Days

Day: 29.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,381,110 km

• M1: 904,170 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.1 AU - 3.66 AU

Year: 2379 Days

Day: 39.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,381,110 km

• M1: 1,508,994 km (0.115 R)
• M2: 1,575,415 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 12.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.75 AU - 8.29 AU

Year: 7896 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,381,110 km

• M1: 170,841 km (0.083 R)
• M2: 322,683 km (0.036 R)
• M3: 488,736 km (0.062 R)
• M4: 718,967 km (0.114 R)
• M5: 840,590 km (0.103 R)
• M6: 1,177,485 km (0.093 R)
• M7: 1,596,808 km (0.08 R)
• M8: 1,760,917 km (0.06 R)
• M9: 2,061,907 km (0.085 R)
• M10: 2,196,097 km (0.111 R)
• M11: 2,310,240 km (0.105 R)
• M12: 2,861,059 km (0.115 R)
• M13: 3,011,555 km (0.106 R)
• M14: 3,242,384 km (0.053 R)
• M15: 3,941,754 km (0.102 R)
• M16: 4,453,080 km (0.072 R)
• M17: 5,632,509 km (0.095 R)
• M18: 6,208,312 km (0.094 R)
• M19: 6,470,258 km (0.034 R)
• M20: 6,669,223 km (0.078 R)
• M21: 7,484,980 km (0.047 R)
• M22: 7,693,968 km (0.079 R)
• M23: 8,117,629 km (0.102 R)
• M24: 8,224,741 km (0.09 R)
• M25: 8,368,355 km (0.078 R)
• M26: 9,024,791 km (0.113 R)
• M27: 10,194,197 km (0.07 R)
• M28: 10,581,506 km (0.114 R)
• M29: 11,330,842 km (0.058 R)
• M30: 11,651,580 km (0.118 R)
• M31: 11,772,604 km (0.06 R)
• M32: 11,853,537 km (0.087 R)
• M33: 12,425,150 km (0.052 R)
• M34: 12,964,002 km (0.06 R)
• M35: 13,047,627 km (0.053 R)
• M36: 13,383,774 km (0.041 R)
• M37: 13,468,296 km (0.09 R)
• M38: 13,552,969 km (0.052 R)
• M39: 14,064,743 km (0.062 R)
• M40: 14,193,696 km (0.116 R)
• M41: 15,549,053 km (0.116 R)
• M42: 16,129,792 km (0.113 R)
• M43: 16,445,444 km (0.089 R)
• M44: 16,581,278 km (0.114 R)
• M45: 16,717,562 km (0.108 R)
• M46: 17,681,870 km (0.045 R)
• M47: 18,287,891 km (0.077 R)
• M48: 19,376,814 km (0.093 R)
• M49: 19,520,428 km (0.105 R)
• M50: 19,760,532 km (0.112 R)
• M51: 20,926,648 km (0.112 R)
• M52: 21,172,287 km (0.066 R)
• M53: 21,915,340 km (0.034 R)
• M54: 22,015,122 km (0.118 R)
• M55: 22,515,976 km (0.116 R)
• M56: 22,666,920 km (0.093 R)
• M57: 23,325,150 km (0.092 R)
• M58: 24,246,823 km (0.118 R)
• M59: 24,816,043 km (0.1 R)
• M60: 26,178,879 km (0.099 R)
• M61: 26,496,775 km (0.112 R)
• M62: 27,136,455 km (0.079 R)
• M63: 27,297,273 km (0.111 R)
• M64: 27,458,240 km (0.074 R)
• M65: 28,051,546 km (0.115 R)
• M66: 28,703,493 km (0.115 R)
• M67: 29,195,820 km (0.079 R)
• M68: 29,470,481 km (0.067 R)
• M69: 29,690,839 km (0.089 R)
• M70: 30,856,805 km (0.089 R)
• M71: 32,321,069 km (0.119 R)
• M72: 33,462,800 km (0.073 R)
• M73: 33,807,922 km (0.094 R)
• M74: 35,258,423 km (0.089 R)
• M75: 35,375,408 km (0.081 R)
• M76: 37,204,242 km (0.073 R)
• M77: 38,280,300 km (0.118 R)
• M78: 38,701,568 km (0.086 R)
• M79: 40,035,382 km (0.09 R)
• M80: 40,953,315 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.4

Radius: 8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.34 AU - 18.78 AU

Year: 26980 Days

Day: 21.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,381,110 km

• M1: 524,041 km (0.03 R)
• M2: 574,007 km (0.075 R)
• M3: 1,335,311 km (0.047 R)
• M4: 1,441,675 km (0.097 R)
• M5: 1,701,077 km (0.06 R)
• M6: 1,816,717 km (0.082 R)
• M7: 1,975,290 km (0.096 R)
• M8: 2,434,406 km (0.115 R)
• M9: 2,565,304 km (0.107 R)
• M10: 3,065,111 km (0.084 R)
• M11: 3,302,223 km (0.12 R)
• M12: 3,997,853 km (0.091 R)
• M13: 4,468,488 km (0.115 R)
• M14: 5,235,327 km (0.076 R)
• M15: 5,348,273 km (0.109 R)
• M16: 6,160,889 km (0.116 R)
• M17: 7,514,151 km (0.108 R)
• M18: 7,769,814 km (0.091 R)
• M19: 7,898,618 km (0.072 R)
• M20: 9,363,032 km (0.077 R)
• M21: 9,638,142 km (0.072 R)
• M22: 12,988,237 km (0.068 R)
• M23: 13,218,169 km (0.079 R)
• M24: 13,526,789 km (0.094 R)
• M25: 14,865,092 km (0.052 R)
• M26: 17,920,179 km (0.119 R)
• M27: 19,125,190 km (0.098 R)
• M28: 19,825,458 km (0.108 R)
• M29: 20,267,520 km (0.107 R)
• M30: 21,431,690 km (0.118 R)
• M31: 21,522,197 km (0.082 R)
• M32: 21,612,704 km (0.116 R)
• M33: 21,703,360 km (0.064 R)
• M34: 22,250,290 km (0.034 R)
• M35: 22,341,993 km (0.102 R)
• M36: 22,525,550 km (0.098 R)
• M37: 22,986,610 km (0.11 R)
• M38: 23,171,962 km (0.087 R)
• M39: 23,544,012 km (0.084 R)
• M40: 23,730,860 km (0.113 R)
• M41: 27,176,697 km (0.085 R)
• M42: 29,458,514 km (0.11 R)
• M43: 31,184,275 km (0.119 R)
• M44: 33,151,487 km (0.073 R)
• M45: 33,886,311 km (0.098 R)
• M46: 36,879,166 km (0.057 R)
• M47: 37,749,676 km (0.081 R)
• M48: 38,406,860 km (0.113 R)
• M49: 38,737,022 km (0.044 R)
• M50: 39,510,892 km (0.079 R)
• M51: 39,732,895 km (0.071 R)
• M52: 42,770,779 km (0.037 R)
• M53: 43,227,053 km (0.064 R)
• M54: 44,490,407 km (0.048 R)
• M55: 47,642,434 km (0.056 R)
• M56: 47,878,799 km (0.1 R)
• M57: 48,947,077 km (0.058 R)
• M58: 52,686,575 km (0.077 R)
• M59: 53,666,441 km (0.103 R)
• M60: 54,652,291 km (0.065 R)
• M61: 55,271,626 km (0.032 R)
• M62: 56,017,671 km (0.095 R)
• M63: 56,142,435 km (0.114 R)
• M64: 57,394,270 km (0.087 R)
• M65: 61,333,033 km (0.118 R)
• M66: 66,410,833 km (0.119 R)
• M67: 66,542,778 km (0.1 R)
• M68: 67,203,851 km (0.118 R)
• M69: 67,601,632 km (0.12 R)
• M70: 68,933,053 km (0.085 R)
• M71: 69,735,945 km (0.067 R)
• M72: 70,811,404 km (0.049 R)
• M73: 71,621,626 km (0.077 R)
• M74: 72,434,840 km (0.104 R)
• M75: 76,132,301 km (0.109 R)
• M76: 76,270,380 km (0.097 R)
• M77: 78,073,483 km (0.057 R)
• M78: 81,721,577 km (0.077 R)
• M79: 82,713,112 km (0.091 R)
• M80: 83,424,001 km (0.076 R)
• M81: 85,711,950 km (0.1 R)
• M82: 88,746,094 km (0.048 R)
• M83: 89,473,738 km (0.112 R)
• M84: 90,057,170 km (0.091 R)
• M85: 90,934,861 km (0.04 R)
• M86: 92,403,912 km (0.088 R)
• M87: 93,436,885 km (0.084 R)
• M88: 93,732,640 km (0.097 R)
• M89: 95,216,651 km (0.111 R)
• M90: 96,857,740 km (0.065 R)
• M91: 97,306,982 km (0.12 R)
• M92: 99,412,572 km (0.085 R)
• M93: 99,563,516 km (0.107 R)
• M94: 100,774,062 km (0.091 R)
• M95: 100,925,755 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit