🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 159 Days

Day: 29.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.99 AU - 2.77 AU

Year: 1290 Days

Day: 24.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 171.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 13.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.86 AU - 12.62 AU

Year: 11517 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,104,455 km

• M1: 180,864 km (0.104 R)
• M2: 275,410 km (0.111 R)
• M3: 711,039 km (0.089 R)
• M4: 1,286,093 km (0.102 R)
• M5: 1,774,231 km (0.092 R)
• M6: 1,931,757 km (0.081 R)
• M7: 2,375,315 km (0.036 R)
• M8: 2,850,737 km (0.119 R)
• M9: 4,132,192 km (0.11 R)
• M10: 4,740,906 km (0.072 R)
• M11: 5,416,341 km (0.108 R)
• M12: 5,765,502 km (0.089 R)
• M13: 6,404,434 km (0.072 R)
• M14: 6,940,294 km (0.091 R)
• M15: 7,277,188 km (0.084 R)
• M16: 8,055,097 km (0.034 R)
• M17: 8,275,904 km (0.078 R)
• M18: 8,454,075 km (0.05 R)
• M19: 9,317,554 km (0.078 R)
• M20: 9,642,780 km (0.085 R)
• M21: 10,019,018 km (0.101 R)
• M22: 10,400,194 km (0.057 R)
• M23: 10,544,406 km (0.06 R)
• M24: 10,883,395 km (0.082 R)
• M25: 12,072,997 km (0.081 R)
• M26: 12,325,967 km (0.117 R)
• M27: 12,631,895 km (0.111 R)
• M28: 13,512,577 km (0.115 R)
• M29: 14,039,760 km (0.1 R)
• M30: 14,146,124 km (0.085 R)
• M31: 14,252,638 km (0.086 R)
• M32: 14,520,119 km (0.08 R)
• M33: 14,735,390 km (0.094 R)
• M34: 14,897,554 km (0.056 R)
• M35: 15,606,798 km (0.082 R)
• M36: 15,772,104 km (0.109 R)
• M37: 16,495,110 km (0.053 R)
• M38: 17,342,732 km (0.048 R)
• M39: 19,139,103 km (0.119 R)
• M40: 19,553,040 km (0.103 R)
• M41: 20,630,743 km (0.118 R)
• M42: 21,359,883 km (0.052 R)
• M43: 21,543,440 km (0.109 R)
• M44: 22,531,683 km (0.114 R)
• M45: 23,408,476 km (0.061 R)
• M46: 23,534,737 km (0.115 R)
• M47: 23,787,707 km (0.103 R)
• M48: 24,808,862 km (0.043 R)
• M49: 25,195,573 km (0.064 R)
• M50: 26,762,012 km (0.079 R)
• M51: 27,158,446 km (0.111 R)
• M52: 28,427,036 km (0.109 R)
• M53: 29,646,558 km (0.041 R)
• M54: 32,347,099 km (0.038 R)
• M55: 33,052,154 km (0.109 R)
• M56: 33,193,823 km (0.106 R)
• M57: 33,406,701 km (0.099 R)
• M58: 34,477,522 km (0.107 R)
• M59: 34,837,006 km (0.083 R)
• M60: 35,414,753 km (0.078 R)
• M61: 36,652,974 km (0.052 R)
• M62: 36,946,485 km (0.12 R)
• M63: 38,202,210 km (0.09 R)
• M64: 39,622,193 km (0.061 R)
• M65: 41,822,628 km (0.084 R)
• M66: 41,975,816 km (0.054 R)
• M67: 42,206,047 km (0.062 R)
• M68: 42,976,327 km (0.094 R)
• M69: 43,285,845 km (0.062 R)
• M70: 43,906,825 km (0.111 R)
• M71: 44,062,557 km (0.082 R)
• M72: 44,844,056 km (0.079 R)
• M73: 46,024,832 km (0.089 R)
• M74: 46,182,957 km (0.092 R)
• M75: 46,341,381 km (0.093 R)
• M76: 46,579,242 km (0.109 R)
• M77: 46,738,115 km (0.118 R)
• M78: 47,535,023 km (0.102 R)
• M79: 47,694,943 km (0.086 R)
• M80: 48,658,203 km (0.082 R)
• M81: 49,223,085 km (0.086 R)
• M82: 49,871,442 km (0.087 R)
• M83: 50,033,905 km (0.083 R)
• M84: 51,012,575 km (0.062 R)
• M85: 52,327,390 km (0.114 R)
• M86: 53,320,870 km (0.107 R)
• M87: 56,507,604 km (0.109 R)
• M88: 56,677,098 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.2

Radius: 6.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.1 AU - 17.44 AU

Year: 18946 Days

Day: 15.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,104,455 km

• M1: 91,255 km (0.071 R)
• M2: 154,235 km (0.082 R)
• M3: 272,567 km (0.096 R)
• M4: 525,238 km (0.078 R)
• M5: 700,866 km (0.1 R)
• M6: 769,531 km (0.117 R)
• M7: 895,194 km (0.073 R)
• M8: 1,187,059 km (0.118 R)
• M9: 1,311,973 km (0.116 R)
• M10: 1,507,498 km (0.102 R)
• M11: 1,782,758 km (0.083 R)
• M12: 1,830,180 km (0.112 R)
• M13: 2,024,059 km (0.103 R)
• M14: 2,224,820 km (0.109 R)
• M15: 2,301,713 km (0.097 R)
• M16: 3,033,396 km (0.083 R)
• M17: 3,090,393 km (0.095 R)
• M18: 3,263,328 km (0.105 R)
• M19: 3,831,650 km (0.114 R)
• M20: 4,206,243 km (0.058 R)
• M21: 4,560,042 km (0.08 R)
• M22: 4,889,906 km (0.086 R)
• M23: 5,091,564 km (0.087 R)
• M24: 5,399,137 km (0.105 R)
• M25: 5,537,814 km (0.119 R)
• M26: 6,912,918 km (0.029 R)
• M27: 7,677,064 km (0.107 R)
• M28: 7,950,828 km (0.086 R)
• M29: 8,467,688 km (0.113 R)
• M30: 8,548,172 km (0.111 R)
• M31: 8,872,650 km (0.108 R)
• M32: 9,036,459 km (0.027 R)
• M33: 9,533,723 km (0.109 R)
• M34: 10,554,878 km (0.061 R)
• M35: 11,387,689 km (0.111 R)
• M36: 12,060,132 km (0.086 R)
• M37: 13,914,996 km (0.117 R)
• M38: 14,200,877 km (0.115 R)
• M39: 14,392,512 km (0.097 R)
• M40: 14,585,044 km (0.05 R)
• M41: 14,972,503 km (0.09 R)
• M42: 15,021,272 km (0.083 R)
• M43: 15,659,008 km (0.084 R)
• M44: 16,005,925 km (0.095 R)
• M45: 16,355,535 km (0.108 R)
• M46: 17,214,975 km (0.095 R)
• M47: 17,317,001 km (0.088 R)
• M48: 18,244,807 km (0.105 R)
• M49: 18,609,975 km (0.113 R)
• M50: 18,662,334 km (0.114 R)
• M51: 18,977,387 km (0.101 R)
• M52: 19,719,692 km (0.036 R)
• M53: 19,773,099 km (0.112 R)
• M54: 20,094,435 km (0.093 R)
• M55: 21,726,847 km (0.03 R)
• M56: 21,781,899 km (0.063 R)
• M57: 22,003,004 km (0.083 R)
• M58: 22,391,510 km (0.092 R)
• M59: 22,614,710 km (0.071 R)
• M60: 23,514,392 km (0.114 R)
• M61: 23,797,880 km (0.119 R)
• M62: 24,139,711 km (0.088 R)
• M63: 24,368,446 km (0.075 R)
• M64: 24,425,742 km (0.103 R)
• M65: 24,828,011 km (0.082 R)
• M66: 25,581,086 km (0.115 R)
• M67: 25,814,309 km (0.05 R)
• M68: 26,577,109 km (0.108 R)
• M69: 26,813,324 km (0.079 R)
• M70: 27,287,699 km (0.069 R)
• M71: 28,305,264 km (0.082 R)
• M72: 29,885,316 km (0.071 R)
• M73: 31,182,330 km (0.108 R)
• M74: 31,369,028 km (0.109 R)
• M75: 32,686,836 km (0.094 R)
• M76: 33,257,252 km (0.071 R)
• M77: 35,766,308 km (0.063 R)
• M78: 36,092,431 km (0.053 R)
• M79: 36,681,847 km (0.101 R)
• M80: 36,879,017 km (0.112 R)
• M81: 37,076,486 km (0.067 R)
• M82: 38,602,534 km (0.082 R)
• M83: 39,878,604 km (0.1 R)
• M84: 40,487,916 km (0.081 R)
• M85: 41,100,220 km (0.116 R)
• M86: 41,236,803 km (0.108 R)
• M87: 41,715,665 km (0.109 R)
• M88: 42,817,304 km (0.117 R)
• M89: 43,302,300 km (0.095 R)
• M90: 44,417,553 km (0.086 R)
• M91: 44,768,060 km (0.059 R)
• M92: 46,605,122 km (0.111 R)
• M93: 47,532,928 km (0.082 R)

Asteroid Belt

Center: 17.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.3

Radius: 5

Gravity: 34.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.9 AU - 21.32 AU

Year: 31695 Days

Day: 18.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,104,455 km

• M1: 247,734 km (0.034 R)
• M2: 288,873 km (0.103 R)
• M3: 452,982 km (0.115 R)
• M4: 531,970 km (0.115 R)
• M5: 3,137,815 km (0.077 R)
• M6: 3,765,827 km (0.109 R)
• M7: 3,983,791 km (0.08 R)
• M8: 4,038,843 km (0.115 R)
• M9: 5,013,773 km (0.073 R)
• M10: 5,253,428 km (0.083 R)
• M11: 5,558,159 km (0.074 R)
• M12: 6,376,908 km (0.104 R)
• M13: 8,761,648 km (0.033 R)
• M14: 8,905,412 km (0.105 R)
• M15: 9,858,948 km (0.105 R)
• M16: 10,234,290 km (0.055 R)
• M17: 11,231,808 km (0.107 R)
• M18: 11,781,730 km (0.053 R)
• M19: 12,826,073 km (0.108 R)
• M20: 13,153,393 km (0.098 R)
• M21: 14,067,436 km (0.062 R)
• M22: 14,235,883 km (0.115 R)
• M23: 15,174,011 km (0.109 R)
• M24: 15,346,647 km (0.082 R)
• M25: 15,433,264 km (0.066 R)
• M26: 21,592,358 km (0.095 R)
• M27: 23,861,010 km (0.105 R)
• M28: 24,263,279 km (0.091 R)
• M29: 24,566,514 km (0.083 R)
• M30: 25,278,599 km (0.118 R)
• M31: 25,894,494 km (0.083 R)
• M32: 26,619,296 km (0.108 R)
• M33: 27,560,865 km (0.076 R)
• M34: 28,406,840 km (0.103 R)
• M35: 28,619,718 km (0.116 R)
• M36: 29,799,896 km (0.091 R)
• M37: 30,232,982 km (0.089 R)
• M38: 30,450,198 km (0.107 R)
• M39: 36,510,108 km (0.109 R)
• M40: 38,375,145 km (0.098 R)
• M41: 40,509,907 km (0.082 R)
• M42: 41,591,649 km (0.065 R)
• M43: 42,682,965 km (0.083 R)
• M44: 44,152,465 km (0.111 R)
• M45: 44,275,734 km (0.084 R)
• M46: 44,645,989 km (0.096 R)
• M47: 44,769,706 km (0.104 R)
• M48: 45,017,440 km (0.086 R)
• M49: 46,012,715 km (0.035 R)
• M50: 46,513,120 km (0.111 R)
• M51: 47,266,943 km (0.032 R)
• M52: 49,425,042 km (0.117 R)
• M53: 51,096,798 km (0.091 R)
• M54: 52,786,955 km (0.082 R)
• M55: 53,573,241 km (0.104 R)
• M56: 54,627,607 km (0.101 R)
• M57: 54,892,246 km (0.086 R)
• M58: 56,088,580 km (0.063 R)
• M59: 56,222,021 km (0.061 R)
• M60: 56,355,612 km (0.059 R)
• M61: 57,293,441 km (0.059 R)
• M62: 58,642,066 km (0.068 R)
• M63: 60,958,739 km (0.115 R)
• M64: 62,473,716 km (0.109 R)
• M65: 65,259,678 km (0.042 R)
• M66: 66,950,582 km (0.086 R)
• M67: 67,092,251 km (0.09 R)
• M68: 68,085,881 km (0.094 R)
• M69: 68,228,298 km (0.072 R)
• M70: 68,655,998 km (0.03 R)
• M71: 69,227,611 km (0.084 R)
• M72: 72,254,425 km (0.065 R)
• M73: 75,029,914 km (0.045 R)
• M74: 77,097,207 km (0.113 R)
• M75: 77,245,609 km (0.083 R)
• M76: 78,734,556 km (0.101 R)
• M77: 79,033,602 km (0.081 R)
• M78: 79,632,592 km (0.115 R)
• M79: 80,383,424 km (0.088 R)
• M80: 80,985,854 km (0.098 R)
• M81: 81,136,649 km (0.076 R)
• M82: 82,498,439 km (0.119 R)
• M83: 83,410,537 km (0.053 R)
• M84: 83,867,708 km (0.047 R)
• M85: 85,551,432 km (0.103 R)
• M86: 85,705,069 km (0.091 R)
• M87: 91,296,140 km (0.052 R)
• M88: 91,453,218 km (0.109 R)
• M89: 97,003,897 km (0.039 R)
• M90: 97,484,704 km (0.066 R)
• M91: 98,448,713 km (0.099 R)
• M92: 102,825,947 km (0.105 R)
• M93: 107,929,179 km (0.055 R)
• M94: 108,095,233 km (0.101 R)
• M95: 108,261,286 km (0.112 R)
• M96: 109,759,808 km (0.117 R)
• M97: 110,930,112 km (0.065 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit