🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 11.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.63 AU - 0.85 AU

Year: 439 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,460,377 km

• M1: 151,243 km (0.076 R)
• M2: 241,900 km (0.051 R)
• M3: 324,777 km (0.062 R)
• M4: 407,654 km (0.118 R)
• M5: 483,351 km (0.048 R)
• M6: 577,298 km (0.104 R)
• M7: 675,285 km (0.062 R)
• M8: 822,040 km (0.12 R)
• M9: 946,207 km (0.069 R)
• M10: 1,034,020 km (0.082 R)
• M11: 1,149,061 km (0.08 R)
• M12: 1,251,835 km (0.082 R)
• M13: 1,349,373 km (0.113 R)
• M14: 1,423,274 km (0.084 R)
• M15: 1,593,517 km (0.101 R)
• M16: 1,723,367 km (0.078 R)
• M17: 1,890,917 km (0.074 R)
• M18: 2,068,939 km (0.12 R)
• M19: 2,144,934 km (0.099 R)
• M20: 2,341,506 km (0.079 R)
• M21: 2,415,407 km (0.108 R)
• M22: 2,500,977 km (0.078 R)
• M23: 2,625,742 km (0.103 R)
• M24: 2,802,866 km (0.075 R)
• M25: 2,876,019 km (0.076 R)
• M26: 3,018,436 km (0.073 R)
• M27: 3,145,744 km (0.115 R)
• M28: 3,233,558 km (0.111 R)
• M29: 3,310,451 km (0.078 R)
• M30: 3,423,846 km (0.045 R)
• M31: 3,568,956 km (0.105 R)
• M32: 3,685,344 km (0.062 R)
• M33: 3,846,760 km (0.103 R)
• M34: 3,947,140 km (0.108 R)
• M35: 4,061,283 km (0.098 R)
• M36: 4,202,354 km (0.118 R)
• M37: 4,312,458 km (0.028 R)
• M38: 4,515,612 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 14.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.39 AU - 1.65 AU

Year: 1294 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,460,377 km

• M1: 189,989 km (0.104 R)
• M2: 398,379 km (0.056 R)
• M3: 535,560 km (0.066 R)
• M4: 787,782 km (0.107 R)
• M5: 1,160,431 km (0.119 R)
• M6: 1,297,313 km (0.087 R)
• M7: 1,389,315 km (0.086 R)
• M8: 1,491,192 km (0.102 R)
• M9: 1,588,131 km (0.092 R)
• M10: 1,868,477 km (0.058 R)
• M11: 2,224,820 km (0.114 R)
• M12: 2,389,377 km (0.069 R)
• M13: 2,540,172 km (0.077 R)
• M14: 2,786,260 km (0.093 R)
• M15: 2,917,158 km (0.079 R)
• M16: 3,185,088 km (0.083 R)
• M17: 3,331,993 km (0.084 R)
• M18: 3,531,557 km (0.109 R)
• M19: 3,755,655 km (0.088 R)
• M20: 3,984,539 km (0.102 R)
• M21: 4,336,693 km (0.041 R)
• M22: 4,588,167 km (0.106 R)
• M23: 4,878,387 km (0.081 R)
• M24: 5,048,479 km (0.119 R)
• M25: 5,174,590 km (0.077 R)
• M26: 5,267,042 km (0.057 R)
• M27: 5,359,942 km (0.066 R)
• M28: 5,737,228 km (0.068 R)
• M29: 5,856,906 km (0.082 R)
• M30: 6,001,567 km (0.082 R)
• M31: 6,468,014 km (0.105 R)
• M32: 6,984,425 km (0.082 R)
• M33: 7,228,270 km (0.1 R)
• M34: 7,605,855 km (0.11 R)
• M35: 8,231,922 km (0.108 R)
• M36: 8,489,679 km (0.064 R)
• M37: 8,599,035 km (0.091 R)
• M38: 8,805,331 km (0.065 R)
• M39: 8,957,621 km (0.118 R)
• M40: 9,068,922 km (0.078 R)
• M41: 9,293,169 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.3

Radius: 4.6

Gravity: 37.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.27 AU - 5.85 AU

Year: 9049 Days

Day: 23.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,460,377 km

• M1: 58,642 km (0.118 R)
• M2: 104,419 km (0.116 R)
• M3: 243,695 km (0.078 R)
• M4: 314,754 km (0.037 R)
• M5: 366,066 km (0.096 R)
• M6: 420,520 km (0.1 R)
• M7: 632,799 km (0.052 R)
• M8: 857,046 km (0.1 R)
• M9: 1,144,723 km (0.086 R)
• M10: 1,246,898 km (0.088 R)
• M11: 1,330,972 km (0.116 R)
• M12: 1,504,506 km (0.107 R)
• M13: 1,571,376 km (0.088 R)
• M14: 2,018,225 km (0.118 R)
• M15: 2,908,183 km (0.037 R)
• M16: 3,659,762 km (0.118 R)
• M17: 3,720,050 km (0.07 R)
• M18: 4,371,998 km (0.06 R)
• M19: 4,435,876 km (0.116 R)
• M20: 4,467,890 km (0.109 R)
• M21: 5,058,502 km (0.099 R)
• M22: 5,397,042 km (0.101 R)
• M23: 5,778,068 km (0.075 R)
• M24: 5,918,690 km (0.111 R)
• M25: 5,953,995 km (0.095 R)
• M26: 6,823,308 km (0.108 R)
• M27: 7,462,690 km (0.066 R)
• M28: 8,042,531 km (0.119 R)
• M29: 8,120,920 km (0.118 R)
• M30: 8,676,976 km (0.113 R)
• M31: 8,959,566 km (0.084 R)
• M32: 9,122,329 km (0.115 R)
• M33: 9,409,706 km (0.112 R)
• M34: 9,658,338 km (0.108 R)
• M35: 9,825,289 km (0.111 R)
• M36: 10,204,520 km (0.095 R)
• M37: 10,933,809 km (0.068 R)
• M38: 11,812,996 km (0.057 R)
• M39: 12,170,984 km (0.078 R)
• M40: 12,261,191 km (0.085 R)
• M41: 12,943,657 km (0.108 R)
• M42: 13,127,812 km (0.025 R)
• M43: 13,405,465 km (0.083 R)
• M44: 13,545,190 km (0.094 R)
• M45: 13,966,906 km (0.081 R)
• M46: 14,392,811 km (0.087 R)
• M47: 14,727,162 km (0.031 R)
• M48: 15,452,114 km (0.118 R)
• M49: 16,486,433 km (0.106 R)
• M50: 16,936,573 km (0.116 R)
• M51: 17,037,103 km (0.101 R)
• M52: 17,441,466 km (0.119 R)
• M53: 18,002,458 km (0.104 R)
• M54: 18,569,434 km (0.058 R)
• M55: 19,299,322 km (0.085 R)
• M56: 21,056,947 km (0.068 R)
• M57: 23,478,488 km (0.076 R)
• M58: 24,324,015 km (0.057 R)
• M59: 25,409,198 km (0.069 R)
• M60: 26,160,778 km (0.065 R)
• M61: 26,335,209 km (0.082 R)
• M62: 26,568,432 km (0.036 R)
• M63: 26,802,403 km (0.119 R)
• M64: 27,567,447 km (0.107 R)
• M65: 27,626,538 km (0.12 R)
• M66: 27,804,260 km (0.1 R)
• M67: 30,087,423 km (0.092 R)
• M68: 30,943,572 km (0.088 R)
• M69: 31,005,056 km (0.04 R)
• M70: 31,128,175 km (0.069 R)
• M71: 31,374,713 km (0.08 R)
• M72: 32,118,364 km (0.1 R)
• M73: 32,617,422 km (0.053 R)
• M74: 34,702,667 km (0.091 R)
• M75: 35,086,535 km (0.092 R)
• M76: 35,150,563 km (0.105 R)
• M77: 35,214,740 km (0.094 R)
• M78: 35,987,413 km (0.072 R)
• M79: 36,052,040 km (0.091 R)
• M80: 36,570,546 km (0.12 R)
• M81: 36,960,996 km (0.1 R)
• M82: 38,075,052 km (0.082 R)
• M83: 39,466,162 km (0.086 R)
• M84: 39,532,883 km (0.102 R)
• M85: 39,666,324 km (0.052 R)
• M86: 43,669,563 km (0.115 R)
• M87: 45,683,899 km (0.038 R)
• M88: 45,964,095 km (0.06 R)
• M89: 46,455,824 km (0.118 R)
• M90: 46,949,197 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.4

Radius: 8

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.9 AU - 10.04 AU

Year: 21730 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,460,377 km

• M1: 461,509 km (0.104 R)
• M2: 923,916 km (0.109 R)
• M3: 1,337,106 km (0.111 R)
• M4: 1,465,162 km (0.114 R)
• M5: 2,127,282 km (0.071 R)
• M6: 2,470,160 km (0.106 R)
• M7: 2,548,849 km (0.065 R)
• M8: 2,789,551 km (0.066 R)
• M9: 3,555,642 km (0.12 R)
• M10: 3,962,100 km (0.109 R)
• M11: 4,818,547 km (0.07 R)
• M12: 5,626,526 km (0.097 R)
• M13: 5,678,436 km (0.116 R)
• M14: 5,730,496 km (0.086 R)
• M15: 7,027,210 km (0.087 R)
• M16: 7,365,002 km (0.114 R)
• M17: 7,535,993 km (0.108 R)
• M18: 7,940,057 km (0.053 R)
• M19: 8,291,911 km (0.092 R)
• M20: 8,769,128 km (0.076 R)
• M21: 13,586,479 km (0.086 R)
• M22: 14,361,096 km (0.102 R)
• M23: 14,574,722 km (0.068 R)
• M24: 14,861,352 km (0.119 R)
• M25: 16,322,324 km (0.108 R)
• M26: 16,769,473 km (0.063 R)
• M27: 17,523,745 km (0.119 R)
• M28: 18,058,258 km (0.079 R)
• M29: 18,675,798 km (0.109 R)
• M30: 18,987,111 km (0.1 R)
• M31: 19,931,373 km (0.104 R)
• M32: 20,810,410 km (0.084 R)
• M33: 21,783,544 km (0.078 R)
• M34: 22,358,150 km (0.099 R)
• M35: 23,187,670 km (0.096 R)
• M36: 23,438,396 km (0.12 R)
• M37: 24,450,725 km (0.093 R)
• M38: 25,219,209 km (0.103 R)
• M39: 25,477,116 km (0.043 R)
• M40: 26,256,072 km (0.103 R)
• M41: 27,571,785 km (0.101 R)
• M42: 27,926,332 km (0.083 R)
• M43: 29,721,207 km (0.118 R)
• M44: 29,812,013 km (0.113 R)
• M45: 30,084,730 km (0.115 R)
• M46: 30,632,707 km (0.115 R)
• M47: 30,724,261 km (0.111 R)
• M48: 31,460,731 km (0.036 R)
• M49: 31,831,136 km (0.053 R)
• M50: 33,421,511 km (0.075 R)
• M51: 33,894,090 km (0.093 R)
• M52: 36,484,377 km (0.105 R)
• M53: 38,542,695 km (0.11 R)
• M54: 40,336,822 km (0.036 R)
• M55: 41,243,983 km (0.084 R)
• M56: 43,489,747 km (0.107 R)
• M57: 44,419,946 km (0.101 R)
• M58: 44,627,588 km (0.057 R)
• M59: 45,565,716 km (0.027 R)
• M60: 46,194,775 km (0.056 R)
• M61: 47,249,440 km (0.102 R)
• M62: 47,992,642 km (0.096 R)
• M63: 48,846,547 km (0.093 R)
• M64: 51,874,707 km (0.066 R)
• M65: 51,983,914 km (0.119 R)
• M66: 52,202,626 km (0.092 R)
• M67: 52,641,097 km (0.097 R)
• M68: 54,185,396 km (0.069 R)
• M69: 54,629,253 km (0.112 R)
• M70: 54,740,404 km (0.104 R)
• M71: 55,632,606 km (0.116 R)
• M72: 57,883,755 km (0.085 R)
• M73: 58,792,562 km (0.039 R)
• M74: 60,279,265 km (0.09 R)
• M75: 60,969,659 km (0.112 R)
• M76: 61,894,324 km (0.093 R)
• M77: 62,010,262 km (0.097 R)
• M78: 64,695,843 km (0.095 R)
• M79: 65,048,894 km (0.047 R)
• M80: 65,402,693 km (0.099 R)
• M81: 67,657,731 km (0.084 R)
• M82: 68,375,203 km (0.115 R)
• M83: 68,854,963 km (0.07 R)
• M84: 72,121,881 km (0.097 R)
• M85: 72,243,804 km (0.096 R)
• M86: 72,977,132 km (0.117 R)
• M87: 74,574,239 km (0.106 R)
• M88: 75,191,630 km (0.083 R)
• M89: 76,307,181 km (0.176 R)
• M90: 78,178,501 km (0.066 R)
• M91: 79,686,447 km (0.099 R)
• M92: 80,064,930 km (0.077 R)
• M93: 81,077,109 km (0.188 R)
• M94: 81,966,319 km (0.119 R)
• M95: 82,220,935 km (0.085 R)
• M96: 83,242,239 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit