🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 10.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.79 AU - 0.89 AU

Year: 541 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,717,058 km

• M1: 139,724 km (0.104 R)
• M2: 216,618 km (0.08 R)
• M3: 296,353 km (0.109 R)
• M4: 388,356 km (0.105 R)
• M5: 481,705 km (0.113 R)
• M6: 608,265 km (0.11 R)
• M7: 682,465 km (0.066 R)
• M8: 773,421 km (0.1 R)
• M9: 859,589 km (0.091 R)
• M10: 1,037,312 km (0.038 R)
• M11: 1,206,507 km (0.106 R)
• M12: 1,324,390 km (0.114 R)
• M13: 1,423,873 km (0.086 R)
• M14: 1,491,790 km (0.062 R)
• M15: 1,583,942 km (0.117 R)
• M16: 1,768,097 km (0.111 R)
• M17: 1,990,998 km (0.059 R)
• M18: 2,138,202 km (0.096 R)
• M19: 2,236,339 km (0.097 R)
• M20: 2,349,285 km (0.106 R)
• M21: 2,423,486 km (0.098 R)
• M22: 2,525,810 km (0.072 R)
• M23: 2,601,956 km (0.059 R)
• M24: 2,735,098 km (0.118 R)
• M25: 2,892,176 km (0.108 R)
• M26: 2,964,581 km (0.112 R)
• M27: 3,045,065 km (0.117 R)
• M28: 3,178,207 km (0.083 R)
• M29: 3,366,251 km (0.074 R)
• M30: 3,434,917 km (0.092 R)
• M31: 3,504,031 km (0.057 R)
• M32: 3,573,744 km (0.085 R)
• M33: 3,643,755 km (0.102 R)
• M34: 3,761,638 km (0.069 R)
• M35: 3,832,997 km (0.093 R)
• M36: 4,270,421 km (0.092 R)
• M37: 4,336,693 km (0.069 R)
• M38: 4,419,869 km (0.111 R)
• M39: 4,495,266 km (0.104 R)
• M40: 4,562,585 km (0.092 R)
• M41: 4,818,248 km (0.045 R)
• M42: 4,939,123 km (0.109 R)
• M43: 5,361,438 km (0.113 R)
• M44: 5,504,753 km (0.117 R)
• M45: 5,758,770 km (0.054 R)
• M46: 5,859,599 km (0.116 R)
• M47: 5,961,026 km (0.115 R)
• M48: 6,119,002 km (0.077 R)
• M49: 6,221,925 km (0.096 R)
• M50: 6,458,140 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 11.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.93 AU - 1.53 AU

Year: 959 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,717,058 km

• M1: 139,425 km (0.092 R)
• M2: 216,767 km (0.08 R)
• M3: 309,817 km (0.073 R)
• M4: 461,210 km (0.042 R)
• M5: 560,543 km (0.102 R)
• M6: 671,844 km (0.098 R)
• M7: 752,028 km (0.042 R)
• M8: 824,583 km (0.071 R)
• M9: 911,350 km (0.102 R)
• M10: 1,013,526 km (0.117 R)
• M11: 1,165,966 km (0.083 R)
• M12: 1,326,484 km (0.052 R)
• M13: 1,617,003 km (0.09 R)
• M14: 1,689,259 km (0.11 R)
• M15: 1,847,085 km (0.066 R)
• M16: 1,917,845 km (0.067 R)
• M17: 2,020,319 km (0.075 R)
• M18: 2,119,652 km (0.116 R)
• M19: 2,301,264 km (0.096 R)
• M20: 2,572,485 km (0.108 R)
• M21: 2,657,606 km (0.045 R)
• M22: 2,755,144 km (0.052 R)
• M23: 2,865,697 km (0.074 R)
• M24: 2,942,291 km (0.107 R)
• M25: 3,109,392 km (0.102 R)
• M26: 3,206,481 km (0.089 R)
• M27: 3,415,918 km (0.072 R)
• M28: 3,758,048 km (0.055 R)
• M29: 3,829,107 km (0.083 R)
• M30: 3,959,407 km (0.096 R)
• M31: 4,325,622 km (0.119 R)
• M32: 4,407,004 km (0.079 R)
• M33: 4,564,381 km (0.081 R)
• M34: 4,647,258 km (0.03 R)
• M35: 4,723,702 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 14.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.57 AU - 5.25 AU

Year: 6510 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,717,058 km

• M1: 181,013 km (0.116 R)
• M2: 336,894 km (0.119 R)
• M3: 573,558 km (0.073 R)
• M4: 670,198 km (0.059 R)
• M5: 802,892 km (0.111 R)
• M6: 1,020,706 km (0.092 R)
• M7: 1,271,133 km (0.058 R)
• M8: 1,632,861 km (0.104 R)
• M9: 1,860,399 km (0.085 R)
• M10: 2,113,070 km (0.078 R)
• M11: 2,273,140 km (0.047 R)
• M12: 2,407,329 km (0.095 R)
• M13: 2,575,028 km (0.071 R)
• M14: 2,668,078 km (0.057 R)
• M15: 3,151,130 km (0.102 R)
• M16: 3,335,285 km (0.027 R)
• M17: 3,488,772 km (0.11 R)
• M18: 3,697,012 km (0.082 R)
• M19: 4,089,557 km (0.105 R)
• M20: 4,217,463 km (0.057 R)
• M21: 4,533,414 km (0.114 R)
• M22: 5,998,127 km (0.11 R)
• M23: 6,143,985 km (0.088 R)
• M24: 6,375,412 km (0.12 R)
• M25: 6,502,870 km (0.105 R)
• M26: 6,890,328 km (0.09 R)
• M27: 7,329,847 km (0.111 R)
• M28: 7,620,516 km (0.114 R)
• M29: 7,733,312 km (0.052 R)
• M30: 8,098,032 km (0.074 R)
• M31: 8,259,448 km (0.045 R)
• M32: 8,445,099 km (0.049 R)
• M33: 8,585,422 km (0.072 R)
• M34: 9,058,450 km (0.036 R)
• M35: 9,274,170 km (0.054 R)
• M36: 9,370,661 km (0.116 R)
• M37: 9,661,928 km (0.109 R)
• M38: 10,153,955 km (0.116 R)
• M39: 11,085,950 km (0.09 R)
• M40: 11,601,315 km (0.05 R)
• M41: 12,045,321 km (0.106 R)
• M42: 12,441,905 km (0.115 R)
• M43: 12,601,825 km (0.096 R)
• M44: 12,735,566 km (0.1 R)
• M45: 13,085,326 km (0.117 R)
• M46: 13,275,165 km (0.105 R)
• M47: 13,465,753 km (0.095 R)
• M48: 13,849,771 km (0.106 R)
• M49: 14,181,878 km (0.066 R)
• M50: 14,516,678 km (0.06 R)
• M51: 14,628,727 km (0.059 R)
• M52: 15,364,898 km (0.113 R)
• M53: 15,651,228 km (0.034 R)
• M54: 15,766,269 km (0.096 R)
• M55: 16,054,993 km (0.107 R)
• M56: 16,520,841 km (0.064 R)
• M57: 16,696,618 km (0.06 R)
• M58: 17,198,220 km (0.072 R)
• M59: 18,035,070 km (0.034 R)
• M60: 18,125,577 km (0.051 R)
• M61: 18,216,234 km (0.097 R)
• M62: 18,671,609 km (0.062 R)
• M63: 18,885,385 km (0.119 R)
• M64: 19,007,905 km (0.099 R)
• M65: 19,253,695 km (0.097 R)
• M66: 19,377,113 km (0.082 R)
• M67: 19,966,529 km (0.084 R)
• M68: 20,091,293 km (0.104 R)
• M69: 21,004,139 km (0.069 R)
• M70: 21,290,320 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.2

Radius: 6.3

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.34 AU - 8.6 AU

Year: 12935 Days

Day: 20.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,717,058 km

• M1: 80,035 km (0.102 R)
• M2: 141,819 km (0.088 R)
• M3: 189,690 km (0.074 R)
• M4: 322,533 km (0.104 R)
• M5: 378,782 km (0.094 R)
• M6: 749,785 km (0.076 R)
• M7: 1,689,708 km (0.084 R)
• M8: 1,844,691 km (0.094 R)
• M9: 2,337,317 km (0.084 R)
• M10: 2,598,365 km (0.086 R)
• M11: 3,567,311 km (0.119 R)
• M12: 3,800,235 km (0.115 R)
• M13: 3,901,512 km (0.076 R)
• M14: 3,969,579 km (0.11 R)
• M15: 4,141,617 km (0.05 R)
• M16: 4,280,893 km (0.067 R)
• M17: 4,386,359 km (0.05 R)
• M18: 4,564,081 km (0.09 R)
• M19: 4,671,942 km (0.025 R)
• M20: 5,990,796 km (0.1 R)
• M21: 6,187,966 km (0.073 R)
• M22: 6,267,552 km (0.11 R)
• M23: 6,307,495 km (0.027 R)
• M24: 6,347,438 km (0.098 R)
• M25: 6,670,270 km (0.058 R)
• M26: 6,710,960 km (0.096 R)
• M27: 6,792,641 km (0.097 R)
• M28: 7,039,777 km (0.115 R)
• M29: 7,081,365 km (0.087 R)
• M30: 7,122,803 km (0.041 R)
• M31: 7,542,874 km (0.099 R)
• M32: 8,101,024 km (0.094 R)
• M33: 8,495,214 km (0.05 R)
• M34: 8,850,808 km (0.082 R)
• M35: 10,086,636 km (0.045 R)
• M36: 10,463,025 km (0.033 R)
• M37: 10,653,014 km (0.05 R)
• M38: 11,181,244 km (0.116 R)
• M39: 11,668,933 km (0.099 R)
• M40: 11,915,321 km (0.119 R)
• M41: 12,766,084 km (0.104 R)
• M42: 12,867,362 km (0.097 R)
• M43: 12,918,225 km (0.045 R)
• M44: 13,019,951 km (0.119 R)
• M45: 13,791,727 km (0.041 R)
• M46: 13,843,637 km (0.084 R)
• M47: 15,433,115 km (0.091 R)
• M48: 16,194,418 km (0.08 R)
• M49: 16,359,126 km (0.046 R)
• M50: 16,414,178 km (0.112 R)
• M51: 16,912,189 km (0.112 R)
• M52: 17,696,830 km (0.096 R)
• M53: 18,321,700 km (0.087 R)
• M54: 18,953,751 km (0.118 R)
• M55: 19,185,329 km (0.066 R)
• M56: 19,885,746 km (0.052 R)
• M57: 20,475,760 km (0.092 R)
• M58: 21,371,552 km (0.093 R)
• M59: 22,341,245 km (0.096 R)
• M60: 23,760,031 km (0.094 R)
• M61: 24,637,872 km (0.087 R)
• M62: 25,271,419 km (0.065 R)
• M63: 28,983,241 km (0.096 R)
• M64: 29,316,994 km (0.078 R)
• M65: 29,450,734 km (0.036 R)
• M66: 30,122,878 km (0.077 R)
• M67: 30,936,092 km (0.113 R)
• M68: 32,100,412 km (0.084 R)
• M69: 34,401,377 km (0.054 R)
• M70: 35,108,975 km (0.057 R)
• M71: 35,251,093 km (0.108 R)
• M72: 35,322,152 km (0.114 R)
• M73: 35,464,569 km (0.096 R)
• M74: 35,535,927 km (0.084 R)
• M75: 35,750,002 km (0.075 R)
• M76: 37,115,830 km (0.111 R)
• M77: 37,914,533 km (0.115 R)
• M78: 38,572,016 km (0.111 R)
• M79: 38,645,319 km (0.111 R)
• M80: 39,380,891 km (0.072 R)
• M81: 39,454,643 km (0.104 R)
• M82: 39,824,449 km (0.109 R)
• M83: 43,203,267 km (0.05 R)
• M84: 46,594,800 km (0.089 R)
• M85: 47,142,179 km (0.092 R)
• M86: 51,597,502 km (0.087 R)
• M87: 51,839,851 km (0.109 R)
• M88: 52,244,812 km (0.101 R)
• M89: 54,860,980 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 3.3

Gravity: 69.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.15 AU - 10.83 AU

Year: 18947 Days

Day: 20.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,717,058 km

• M1: 180,116 km (0.119 R)
• M2: 763,398 km (0.057 R)
• M3: 787,633 km (0.102 R)
• M4: 912,697 km (0.032 R)
• M5: 938,427 km (0.104 R)
• M6: 1,070,822 km (0.116 R)
• M7: 1,237,623 km (0.062 R)
• M8: 1,626,578 km (0.093 R)
• M9: 1,657,993 km (0.116 R)
• M10: 1,689,558 km (0.093 R)
• M11: 1,753,437 km (0.104 R)
• M12: 1,818,063 km (0.102 R)
• M13: 1,850,675 km (0.078 R)
• M14: 1,949,559 km (0.096 R)
• M15: 3,186,883 km (0.061 R)
• M16: 3,226,228 km (0.085 R)
• M17: 3,385,549 km (0.116 R)
• M18: 3,506,574 km (0.042 R)
• M19: 3,920,511 km (0.073 R)
• M20: 4,569,916 km (0.046 R)
• M21: 5,345,431 km (0.057 R)
• M22: 5,581,048 km (0.098 R)
• M23: 6,259,025 km (0.118 R)
• M24: 6,358,059 km (0.073 R)
• M25: 7,013,747 km (0.101 R)
• M26: 7,116,520 km (0.094 R)
• M27: 7,168,132 km (0.096 R)
• M28: 7,375,773 km (0.059 R)
• M29: 8,010,218 km (0.119 R)
• M30: 9,050,073 km (0.041 R)
• M31: 9,614,356 km (0.118 R)
• M32: 9,728,499 km (0.114 R)
• M33: 11,133,373 km (0.057 R)
• M34: 11,193,361 km (0.049 R)
• M35: 11,798,335 km (0.113 R)
• M36: 12,166,346 km (0.119 R)
• M37: 12,289,764 km (0.095 R)
• M38: 12,475,864 km (0.086 R)
• M39: 12,538,097 km (0.077 R)
• M40: 13,292,818 km (0.078 R)
• M41: 13,420,126 km (0.079 R)
• M42: 14,062,200 km (0.103 R)
• M43: 14,583,100 km (0.078 R)
• M44: 17,072,857 km (0.084 R)
• M45: 17,698,026 km (0.111 R)
• M46: 17,908,062 km (0.09 R)
• M47: 18,899,297 km (0.041 R)
• M48: 20,345,759 km (0.082 R)
• M49: 21,304,981 km (0.119 R)
• M50: 23,420,444 km (0.098 R)
• M51: 24,737,055 km (0.076 R)
• M52: 25,522,594 km (0.113 R)
• M53: 25,680,718 km (0.076 R)
• M54: 27,279,621 km (0.11 R)
• M55: 28,499,741 km (0.094 R)
• M56: 28,992,815 km (0.116 R)
• M57: 29,903,866 km (0.047 R)
• M58: 30,321,244 km (0.076 R)
• M59: 31,924,335 km (0.08 R)
• M60: 33,901,421 km (0.116 R)
• M61: 34,249,385 km (0.112 R)
• M62: 34,598,397 km (0.111 R)
• M63: 35,388,124 km (0.087 R)
• M64: 39,973,748 km (0.091 R)
• M65: 41,079,426 km (0.117 R)
• M66: 42,756,867 km (0.077 R)
• M67: 43,415,247 km (0.047 R)
• M68: 43,792,981 km (0.115 R)
• M69: 45,506,176 km (0.087 R)
• M70: 45,601,919 km (0.094 R)
• M71: 46,660,324 km (0.069 R)
• M72: 47,241,063 km (0.062 R)
• M73: 48,116,659 km (0.1 R)
• M74: 50,477,613 km (0.098 R)
• M75: 53,481,239 km (0.035 R)
• M76: 54,190,333 km (0.084 R)
• M77: 54,698,816 km (0.088 R)
• M78: 60,079,552 km (0.081 R)
• M79: 61,980,941 km (0.103 R)
• M80: 62,725,639 km (0.113 R)
• M81: 64,116,600 km (0.112 R)
• M82: 64,224,011 km (0.117 R)
• M83: 64,546,694 km (0.064 R)
• M84: 66,928,891 km (0.085 R)
• M85: 68,569,680 km (0.103 R)
• M86: 69,119,452 km (0.11 R)
• M87: 70,002,229 km (0.1 R)
• M88: 71,556,102 km (0.04 R)
• M89: 71,667,553 km (0.103 R)
• M90: 73,233,543 km (0.112 R)
• M91: 73,458,239 km (0.091 R)
• M92: 74,020,727 km (0.065 R)
• M93: 74,246,171 km (0.034 R)
• M94: 74,697,807 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit