🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 13.5

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.6 AU - 0.82 AU

Year: 399 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,830,490 km

• M1: 179,069 km (0.099 R)
• M2: 264,489 km (0.119 R)
• M3: 393,742 km (0.111 R)
• M4: 491,279 km (0.097 R)
• M5: 665,711 km (0.107 R)
• M6: 798,105 km (0.107 R)
• M7: 963,560 km (0.084 R)
• M8: 1,077,553 km (0.044 R)
• M9: 1,294,171 km (0.077 R)
• M10: 1,587,233 km (0.064 R)
• M11: 1,718,730 km (0.057 R)
• M12: 1,901,987 km (0.069 R)
• M13: 2,211,505 km (0.104 R)
• M14: 2,314,129 km (0.102 R)
• M15: 2,497,686 km (0.084 R)
• M16: 2,624,994 km (0.052 R)
• M17: 2,727,169 km (0.07 R)
• M18: 2,816,778 km (0.115 R)
• M19: 2,942,590 km (0.109 R)
• M20: 3,185,387 km (0.055 R)
• M21: 3,324,065 km (0.095 R)
• M22: 3,547,115 km (0.119 R)
• M23: 3,637,771 km (0.116 R)
• M24: 3,744,584 km (0.115 R)
• M25: 3,867,853 km (0.104 R)
• M26: 3,984,838 km (0.078 R)
• M27: 4,134,586 km (0.06 R)
• M28: 4,230,179 km (0.077 R)
• M29: 4,383,068 km (0.094 R)
• M30: 4,480,606 km (0.093 R)
• M31: 4,719,214 km (0.109 R)
• M32: 5,157,985 km (0.085 R)
• M33: 5,261,058 km (0.081 R)
• M34: 5,408,262 km (0.116 R)
• M35: 5,539,460 km (0.057 R)
• M36: 5,636,249 km (0.111 R)
• M37: 5,903,282 km (0.052 R)
• M38: 6,020,267 km (0.108 R)
• M39: 6,119,899 km (0.099 R)
• M40: 6,220,130 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 12.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.6 AU - 1.76 AU

Year: 1452 Days

Day: 6.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 69,830,490 km

• M1: 153,787 km (0.111 R)
• M2: 259,552 km (0.087 R)
• M3: 348,713 km (0.112 R)
• M4: 558,898 km (0.073 R)
• M5: 646,712 km (0.098 R)
• M6: 734,376 km (0.11 R)
• M7: 868,416 km (0.06 R)
• M8: 948,301 km (0.097 R)
• M9: 1,109,418 km (0.067 R)
• M10: 1,210,696 km (0.089 R)
• M11: 1,315,414 km (0.119 R)
• M12: 1,401,582 km (0.119 R)
• M13: 1,497,026 km (0.064 R)
• M14: 1,594,863 km (0.074 R)
• M15: 1,702,873 km (0.077 R)
• M16: 1,821,354 km (0.092 R)
• M17: 2,008,501 km (0.082 R)
• M18: 2,108,881 km (0.092 R)
• M19: 2,202,380 km (0.097 R)
• M20: 2,367,087 km (0.103 R)
• M21: 2,491,253 km (0.079 R)
• M22: 2,764,868 km (0.108 R)
• M23: 2,848,792 km (0.051 R)
• M24: 3,048,206 km (0.093 R)
• M25: 3,174,018 km (0.09 R)
• M26: 3,380,912 km (0.119 R)
• M27: 3,460,947 km (0.069 R)
• M28: 3,622,961 km (0.093 R)
• M29: 3,735,908 km (0.068 R)
• M30: 3,902,111 km (0.103 R)
• M31: 4,071,007 km (0.092 R)
• M32: 4,274,610 km (0.113 R)
• M33: 4,361,376 km (0.106 R)
• M34: 4,525,635 km (0.073 R)
• M35: 4,625,267 km (0.066 R)
• M36: 4,725,647 km (0.103 R)
• M37: 4,883,174 km (0.066 R)
• M38: 4,973,980 km (0.117 R)
• M39: 5,145,868 km (0.081 R)
• M40: 5,471,841 km (0.095 R)
• M41: 5,876,952 km (0.063 R)
• M42: 6,046,596 km (0.096 R)
• M43: 6,144,284 km (0.072 R)
• M44: 6,452,904 km (0.098 R)
• M45: 6,577,818 km (0.094 R)
• M46: 7,227,522 km (0.089 R)
• M47: 7,951,127 km (0.092 R)
• M48: 8,071,703 km (0.112 R)
• M49: 8,192,877 km (0.12 R)
• M50: 8,382,717 km (0.042 R)
• M51: 8,794,410 km (0.12 R)
• M52: 9,030,625 km (0.115 R)
• M53: 9,452,641 km (0.075 R)
• M54: 9,594,759 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 9.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.67 AU - 2.19 AU

Year: 1788 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,830,490 km

• M1: 116,088 km (0.086 R)
• M2: 181,163 km (0.117 R)
• M3: 333,753 km (0.069 R)
• M4: 544,237 km (0.059 R)
• M5: 624,122 km (0.084 R)
• M6: 748,438 km (0.086 R)
• M7: 855,849 km (0.071 R)
• M8: 950,994 km (0.095 R)
• M9: 1,031,627 km (0.082 R)
• M10: 1,095,954 km (0.092 R)
• M11: 1,248,693 km (0.077 R)
• M12: 1,439,132 km (0.083 R)
• M13: 2,008,651 km (0.072 R)
• M14: 2,113,968 km (0.12 R)
• M15: 2,185,176 km (0.112 R)
• M16: 2,391,322 km (0.1 R)
• M17: 2,566,052 km (0.12 R)
• M18: 2,680,644 km (0.065 R)
• M19: 2,862,256 km (0.11 R)
• M20: 3,007,815 km (0.115 R)
• M21: 3,182,994 km (0.074 R)
• M22: 3,431,326 km (0.053 R)
• M23: 3,571,948 km (0.112 R)
• M24: 3,685,942 km (0.112 R)
• M25: 3,990,822 km (0.111 R)
• M26: 4,064,724 km (0.026 R)
• M27: 4,258,752 km (0.108 R)
• M28: 4,334,150 km (0.025 R)
• M29: 4,394,886 km (0.09 R)
• M30: 5,049,377 km (0.094 R)
• M31: 5,113,255 km (0.079 R)
• M32: 5,420,679 km (0.08 R)
• M33: 5,834,467 km (0.03 R)
• M34: 5,918,391 km (0.119 R)
• M35: 6,309,889 km (0.115 R)
• M36: 6,587,243 km (0.034 R)
• M37: 6,797,877 km (0.096 R)
• M38: 7,388,639 km (0.102 R)
• M39: 7,754,555 km (0.102 R)
• M40: 7,902,657 km (0.091 R)
• M41: 8,164,154 km (0.066 R)
• M42: 8,258,251 km (0.087 R)
• M43: 8,352,648 km (0.116 R)
• M44: 8,447,343 km (0.118 R)
• M45: 8,561,636 km (0.105 R)
• M46: 8,810,866 km (0.106 R)
• M47: 9,238,117 km (0.094 R)
• M48: 9,493,780 km (0.086 R)
• M49: 9,711,894 km (0.079 R)
• M50: 10,092,770 km (0.088 R)
• M51: 10,417,098 km (0.047 R)
• M52: 11,201,440 km (0.09 R)
• M53: 11,411,026 km (0.117 R)
• M54: 11,685,389 km (0.111 R)
• M55: 12,197,612 km (0.083 R)
• M56: 12,262,238 km (0.071 R)
• M57: 12,695,474 km (0.08 R)
• M58: 13,001,701 km (0.063 R)
• M59: 13,155,786 km (0.119 R)
• M60: 13,465,753 km (0.107 R)
• M61: 13,643,924 km (0.065 R)
• M62: 13,710,944 km (0.059 R)
• M63: 13,800,553 km (0.113 R)
• M64: 14,205,814 km (0.111 R)
• M65: 14,273,731 km (0.113 R)
• M66: 14,410,015 km (0.117 R)
• M67: 14,523,859 km (0.084 R)
• M68: 14,638,002 km (0.101 R)
• M69: 15,398,707 km (0.059 R)
• M70: 15,515,244 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458

Radius: 5.1

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.02 AU - 7.14 AU

Year: 9997 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,830,490 km

• M1: 82,877 km (0.116 R)
• M2: 148,102 km (0.114 R)
• M3: 337,343 km (0.12 R)
• M4: 423,661 km (0.093 R)
• M5: 632,799 km (0.071 R)
• M6: 678,426 km (0.048 R)
• M7: 957,426 km (0.098 R)
• M8: 1,100,292 km (0.087 R)
• M9: 1,738,028 km (0.084 R)
• M10: 1,912,609 km (0.074 R)
• M11: 1,957,189 km (0.118 R)
• M12: 2,138,950 km (0.093 R)
• M13: 2,231,851 km (0.115 R)
• M14: 2,278,824 km (0.083 R)
• M15: 2,518,630 km (0.053 R)
• M16: 2,691,266 km (0.119 R)
• M17: 3,365,952 km (0.081 R)
• M18: 3,918,866 km (0.055 R)
• M19: 4,205,795 km (0.066 R)
• M20: 4,499,455 km (0.059 R)
• M21: 5,075,706 km (0.078 R)
• M22: 5,610,818 km (0.073 R)
• M23: 6,229,854 km (0.115 R)
• M24: 6,631,823 km (0.107 R)
• M25: 6,836,024 km (0.102 R)
• M26: 7,007,763 km (0.093 R)
• M27: 7,320,572 km (0.099 R)
• M28: 7,602,414 km (0.108 R)
• M29: 8,031,760 km (0.095 R)
• M30: 8,140,368 km (0.097 R)
• M31: 8,727,540 km (0.071 R)
• M32: 9,480,765 km (0.089 R)
• M33: 9,633,804 km (0.113 R)
• M34: 9,672,250 km (0.12 R)
• M35: 10,137,201 km (0.1 R)
• M36: 10,254,485 km (0.118 R)
• M37: 10,728,411 km (0.051 R)
• M38: 11,574,986 km (0.115 R)
• M39: 11,656,666 km (0.109 R)
• M40: 11,820,775 km (0.107 R)
• M41: 12,736,763 km (0.036 R)
• M42: 12,947,995 km (0.107 R)
• M43: 13,718,424 km (0.097 R)
• M44: 14,240,221 km (0.074 R)
• M45: 14,812,882 km (0.084 R)
• M46: 15,618,018 km (0.095 R)
• M47: 15,935,016 km (0.098 R)
• M48: 16,483,292 km (0.096 R)
• M49: 16,621,371 km (0.104 R)
• M50: 17,410,948 km (0.081 R)
• M51: 18,307,638 km (0.061 R)
• M52: 18,402,932 km (0.049 R)
• M53: 19,607,643 km (0.108 R)
• M54: 20,787,971 km (0.097 R)
• M55: 20,986,936 km (0.092 R)
• M56: 21,136,534 km (0.095 R)
• M57: 21,336,696 km (0.072 R)
• M58: 21,789,079 km (0.074 R)
• M59: 22,295,468 km (0.107 R)
• M60: 22,397,195 km (0.098 R)
• M61: 22,550,084 km (0.096 R)
• M62: 24,621,865 km (0.082 R)
• M63: 24,990,623 km (0.117 R)
• M64: 25,096,389 km (0.099 R)
• M65: 25,733,676 km (0.109 R)
• M66: 25,786,933 km (0.112 R)
• M67: 26,807,639 km (0.104 R)
• M68: 26,969,953 km (0.07 R)
• M69: 27,078,411 km (0.044 R)
• M70: 27,568,045 km (0.079 R)
• M71: 29,110,250 km (0.091 R)
• M72: 29,388,502 km (0.099 R)
• M73: 30,172,544 km (0.055 R)
• M74: 30,397,689 km (0.065 R)
• M75: 31,133,710 km (0.114 R)
• M76: 33,726,092 km (0.109 R)
• M77: 33,842,928 km (0.115 R)
• M78: 34,194,184 km (0.081 R)
• M79: 35,018,468 km (0.098 R)
• M80: 35,492,394 km (0.033 R)
• M81: 35,611,175 km (0.116 R)
• M82: 36,028,104 km (0.113 R)
• M83: 38,015,362 km (0.068 R)
• M84: 38,991,488 km (0.044 R)
• M85: 39,421,283 km (0.051 R)
• M86: 40,223,427 km (0.115 R)
• M87: 40,285,360 km (0.083 R)
• M88: 40,906,341 km (0.07 R)
• M89: 40,968,574 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 7.3

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.47 AU - 8.15 AU

Year: 14555 Days

Day: 19.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,830,490 km

• M1: 97,089 km (0.037 R)
• M2: 383,120 km (0.045 R)
• M3: 489,933 km (0.062 R)
• M4: 1,064,987 km (0.105 R)
• M5: 1,354,758 km (0.113 R)
• M6: 1,410,110 km (0.094 R)
• M7: 2,005,210 km (0.106 R)
• M8: 2,429,769 km (0.093 R)
• M9: 2,810,495 km (0.037 R)
• M10: 2,989,863 km (0.073 R)
• M11: 3,473,363 km (0.098 R)
• M12: 3,822,525 km (0.077 R)
• M13: 4,305,427 km (0.102 R)
• M14: 4,722,506 km (0.073 R)
• M15: 6,281,764 km (0.117 R)
• M16: 6,658,751 km (0.083 R)
• M17: 6,802,066 km (0.088 R)
• M18: 7,984,936 km (0.097 R)
• M19: 9,712,343 km (0.073 R)
• M20: 10,313,128 km (0.101 R)
• M21: 11,722,489 km (0.091 R)
• M22: 12,127,899 km (0.073 R)
• M23: 12,420,363 km (0.037 R)
• M24: 13,492,082 km (0.115 R)
• M25: 14,284,502 km (0.112 R)
• M26: 15,280,226 km (0.106 R)
• M27: 16,750,623 km (0.114 R)
• M28: 18,600,700 km (0.089 R)
• M29: 19,141,197 km (0.113 R)
• M30: 19,755,296 km (0.097 R)
• M31: 20,099,222 km (0.068 R)
• M32: 21,424,360 km (0.095 R)
• M33: 21,494,970 km (0.117 R)
• M34: 21,990,737 km (0.055 R)
• M35: 22,204,363 km (0.108 R)
• M36: 22,347,229 km (0.107 R)
• M37: 22,418,737 km (0.092 R)
• M38: 22,490,394 km (0.092 R)
• M39: 23,138,153 km (0.085 R)
• M40: 23,210,558 km (0.119 R)
• M41: 24,525,973 km (0.113 R)
• M42: 25,940,420 km (0.094 R)
• M43: 26,317,108 km (0.1 R)
• M44: 26,847,432 km (0.098 R)
• M45: 28,304,516 km (0.111 R)
• M46: 29,629,953 km (0.071 R)
• M47: 31,294,977 km (0.104 R)
• M48: 31,375,161 km (0.076 R)
• M49: 32,017,834 km (0.085 R)
• M50: 33,071,751 km (0.097 R)
• M51: 33,807,922 km (0.095 R)
• M52: 37,399,318 km (0.032 R)
• M53: 39,196,736 km (0.075 R)
• M54: 39,369,372 km (0.06 R)
• M55: 39,455,840 km (0.12 R)
• M56: 39,715,542 km (0.09 R)
• M57: 39,802,159 km (0.119 R)
• M58: 40,934,615 km (0.104 R)
• M59: 41,636,827 km (0.12 R)
• M60: 42,431,491 km (0.096 R)
• M61: 42,964,209 km (0.101 R)
• M62: 44,935,909 km (0.107 R)
• M63: 45,660,112 km (0.106 R)
• M64: 46,570,864 km (0.098 R)
• M65: 46,662,269 km (0.081 R)
• M66: 47,212,041 km (0.092 R)
• M67: 48,873,924 km (0.06 R)
• M68: 49,805,469 km (0.11 R)
• M69: 50,367,209 km (0.092 R)
• M70: 52,064,996 km (0.052 R)
• M71: 52,444,825 km (0.051 R)
• M72: 53,302,769 km (0.109 R)
• M73: 53,877,374 km (0.11 R)
• M74: 54,165,499 km (0.078 R)
• M75: 54,454,074 km (0.111 R)
• M76: 55,904,575 km (0.062 R)
• M77: 56,488,306 km (0.114 R)
• M78: 57,269,805 km (0.112 R)
• M79: 58,153,180 km (0.044 R)
• M80: 58,251,616 km (0.105 R)
• M81: 58,942,309 km (0.038 R)
• M82: 60,830,384 km (0.104 R)
• M83: 62,435,868 km (0.091 R)
• M84: 62,738,355 km (0.108 R)
• M85: 63,243,697 km (0.079 R)
• M86: 63,648,957 km (0.054 R)
• M87: 63,953,539 km (0.04 R)
• M88: 64,258,569 km (0.118 R)
• M89: 64,564,047 km (0.062 R)
• M90: 64,665,924 km (0.072 R)
• M91: 64,869,975 km (0.088 R)
• M92: 66,612,790 km (0.06 R)
• M93: 67,852,358 km (0.12 R)
• M94: 68,059,701 km (0.062 R)
• M95: 68,371,164 km (0.12 R)
• M96: 68,891,166 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit