🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.1

Radius: 13.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.7 AU

Year: 1193 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,547,173 km

• M1: 168,447 km (0.116 R)
• M2: 286,031 km (0.077 R)
• M3: 446,699 km (0.102 R)
• M4: 570,267 km (0.078 R)
• M5: 813,962 km (0.09 R)
• M6: 937,829 km (0.081 R)
• M7: 1,155,494 km (0.115 R)
• M8: 1,244,953 km (0.072 R)
• M9: 1,330,224 km (0.087 R)
• M10: 1,424,471 km (0.029 R)
• M11: 1,563,298 km (0.115 R)
• M12: 1,721,423 km (0.034 R)
• M13: 1,817,465 km (0.073 R)
• M14: 1,984,416 km (0.111 R)
• M15: 2,109,031 km (0.088 R)
• M16: 2,196,396 km (0.1 R)
• M17: 2,399,550 km (0.118 R)
• M18: 2,600,609 km (0.118 R)
• M19: 2,859,713 km (0.046 R)
• M20: 3,019,483 km (0.086 R)
• M21: 3,109,541 km (0.045 R)
• M22: 3,200,497 km (0.06 R)
• M23: 3,329,301 km (0.108 R)
• M24: 3,422,500 km (0.105 R)
• M25: 3,573,295 km (0.104 R)
• M26: 3,688,036 km (0.046 R)
• M27: 3,803,975 km (0.072 R)
• M28: 4,079,235 km (0.07 R)
• M29: 4,290,018 km (0.11 R)
• M30: 4,381,422 km (0.1 R)
• M31: 4,504,541 km (0.119 R)
• M32: 4,607,914 km (0.045 R)
• M33: 4,764,393 km (0.093 R)
• M34: 4,880,481 km (0.072 R)
• M35: 5,018,709 km (0.12 R)
• M36: 5,607,377 km (0.096 R)
• M37: 5,797,217 km (0.083 R)
• M38: 5,932,603 km (0.099 R)
• M39: 6,566,449 km (0.074 R)
• M40: 6,707,520 km (0.112 R)
• M41: 7,053,091 km (0.072 R)
• M42: 7,185,635 km (0.029 R)
• M43: 7,379,962 km (0.1 R)
• M44: 7,711,770 km (0.116 R)
• M45: 7,835,936 km (0.111 R)
• M46: 8,225,190 km (0.097 R)
• M47: 8,377,630 km (0.104 R)
• M48: 8,492,522 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 11.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.73 AU - 1.75 AU

Year: 1584 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,547,173 km

• M1: 164,258 km (0.076 R)
• M2: 279,598 km (0.058 R)
• M3: 413,489 km (0.11 R)
• M4: 668,254 km (0.12 R)
• M5: 751,879 km (0.117 R)
• M6: 839,543 km (0.097 R)
• M7: 1,199,177 km (0.096 R)
• M8: 1,362,238 km (0.108 R)
• M9: 1,482,066 km (0.111 R)
• M10: 1,679,087 km (0.104 R)
• M11: 1,808,189 km (0.113 R)
• M12: 1,940,733 km (0.083 R)
• M13: 2,134,163 km (0.059 R)
• M14: 2,215,694 km (0.066 R)
• M15: 2,394,015 km (0.115 R)
• M16: 2,689,321 km (0.108 R)
• M17: 2,880,058 km (0.035 R)
• M18: 3,128,091 km (0.06 R)
• M19: 3,261,383 km (0.112 R)
• M20: 3,423,996 km (0.029 R)
• M21: 3,547,714 km (0.098 R)
• M22: 3,659,014 km (0.082 R)
• M23: 3,885,206 km (0.116 R)
• M24: 3,985,586 km (0.07 R)
• M25: 4,291,963 km (0.061 R)
• M26: 4,425,703 km (0.102 R)
• M27: 4,500,652 km (0.12 R)
• M28: 5,368,320 km (0.092 R)
• M29: 5,561,002 km (0.092 R)
• M30: 5,739,771 km (0.105 R)
• M31: 5,920,336 km (0.061 R)
• M32: 6,337,714 km (0.088 R)
• M33: 6,507,358 km (0.089 R)
• M34: 6,592,778 km (0.075 R)
• M35: 7,165,888 km (0.095 R)
• M36: 7,700,850 km (0.064 R)
• M37: 7,936,765 km (0.109 R)
• M38: 8,304,327 km (0.026 R)
• M39: 8,583,627 km (0.045 R)
• M40: 9,017,909 km (0.036 R)
• M41: 9,132,501 km (0.084 R)
• M42: 9,305,137 km (0.106 R)
• M43: 9,459,522 km (0.113 R)
• M44: 9,673,148 km (0.115 R)
• M45: 9,770,835 km (0.115 R)
• M46: 9,868,822 km (0.096 R)
• M47: 10,184,623 km (0.064 R)
• M48: 10,323,899 km (0.104 R)
• M49: 10,765,661 km (0.039 R)
• M50: 10,948,021 km (0.1 R)
• M51: 11,029,552 km (0.098 R)
• M52: 11,213,408 km (0.091 R)
• M53: 12,001,489 km (0.1 R)
• M54: 12,936,177 km (0.069 R)
• M55: 13,173,588 km (0.092 R)
• M56: 13,281,897 km (0.102 R)
• M57: 13,674,442 km (0.044 R)
• M58: 13,872,211 km (0.076 R)
• M59: 14,048,886 km (0.077 R)
• M60: 14,515,930 km (0.089 R)
• M61: 14,695,148 km (0.073 R)
• M62: 14,785,057 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 10.1

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.88 AU - 4.02 AU

Year: 4423 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,547,173 km

• M1: 147,055 km (0.067 R)
• M2: 243,845 km (0.092 R)
• M3: 565,480 km (0.1 R)
• M4: 656,286 km (0.071 R)
• M5: 727,943 km (0.099 R)
• M6: 893,548 km (0.1 R)
• M7: 988,094 km (0.108 R)
• M8: 1,158,336 km (0.101 R)
• M9: 1,277,416 km (0.109 R)
• M10: 1,544,448 km (0.049 R)
• M11: 1,881,492 km (0.074 R)
• M12: 2,149,572 km (0.099 R)
• M13: 2,297,524 km (0.081 R)
• M14: 2,372,921 km (0.059 R)
• M15: 3,005,421 km (0.045 R)
• M16: 3,087,999 km (0.037 R)
• M17: 3,234,605 km (0.112 R)
• M18: 3,799,038 km (0.087 R)
• M19: 3,888,647 km (0.107 R)
• M20: 4,092,848 km (0.059 R)
• M21: 4,347,314 km (0.104 R)
• M22: 4,559,294 km (0.102 R)
• M23: 4,798,950 km (0.114 R)
• M24: 4,969,192 km (0.081 R)
• M25: 5,390,909 km (0.093 R)
• M26: 5,491,887 km (0.088 R)
• M27: 5,721,221 km (0.045 R)
• M28: 5,850,174 km (0.096 R)
• M29: 5,927,816 km (0.048 R)
• M30: 6,006,055 km (0.113 R)
• M31: 6,375,113 km (0.075 R)
• M32: 7,080,168 km (0.105 R)
• M33: 7,413,921 km (0.109 R)
• M34: 7,696,062 km (0.076 R)
• M35: 7,867,053 km (0.075 R)
• M36: 8,416,675 km (0.09 R)
• M37: 9,675,691 km (0.066 R)
• M38: 9,798,661 km (0.041 R)
• M39: 9,953,046 km (0.12 R)
• M40: 10,233,093 km (0.087 R)
• M41: 10,389,871 km (0.103 R)
• M42: 11,476,401 km (0.055 R)
• M43: 11,704,687 km (0.035 R)
• M44: 12,000,292 km (0.049 R)
• M45: 12,132,387 km (0.109 R)
• M46: 12,198,659 km (0.099 R)
• M47: 12,699,662 km (0.046 R)
• M48: 12,868,110 km (0.099 R)
• M49: 12,969,537 km (0.094 R)
• M50: 13,037,305 km (0.088 R)
• M51: 13,275,465 km (0.057 R)
• M52: 13,549,528 km (0.108 R)
• M53: 13,652,601 km (0.103 R)
• M54: 14,452,650 km (0.1 R)
• M55: 14,593,422 km (0.078 R)
• M56: 14,699,188 km (0.08 R)
• M57: 15,411,124 km (0.06 R)
• M58: 16,170,931 km (0.106 R)
• M59: 16,610,450 km (0.047 R)
• M60: 16,757,804 km (0.057 R)
• M61: 17,016,907 km (0.099 R)
• M62: 17,651,352 km (0.118 R)
• M63: 17,726,600 km (0.094 R)
• M64: 18,446,016 km (0.103 R)
• M65: 19,874,077 km (0.094 R)
• M66: 20,069,901 km (0.063 R)
• M67: 20,384,355 km (0.115 R)
• M68: 20,660,812 km (0.04 R)
• M69: 21,538,054 km (0.051 R)
• M70: 22,102,487 km (0.071 R)
• M71: 22,224,110 km (0.096 R)
• M72: 23,287,452 km (0.102 R)
• M73: 24,199,999 km (0.106 R)
• M74: 24,450,874 km (0.102 R)
• M75: 24,702,648 km (0.111 R)
• M76: 24,870,945 km (0.108 R)
• M77: 24,955,318 km (0.062 R)
• M78: 25,846,323 km (0.106 R)
• M79: 27,224,120 km (0.049 R)
• M80: 27,790,497 km (0.103 R)
• M81: 28,360,914 km (0.118 R)
• M82: 28,979,501 km (0.091 R)
• M83: 29,424,106 km (0.095 R)
• M84: 29,781,495 km (0.083 R)
• M85: 29,915,834 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 14.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.69 AU - 4.01 AU

Year: 5214 Days

Day: 14.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,547,173 km

• M1: 179,966 km (0.035 R)
• M2: 287,527 km (0.072 R)
• M3: 410,945 km (0.064 R)
• M4: 521,498 km (0.052 R)
• M5: 678,426 km (0.087 R)
• M6: 805,285 km (0.092 R)
• M7: 941,419 km (0.118 R)
• M8: 1,196,334 km (0.06 R)
• M9: 1,354,758 km (0.061 R)
• M10: 2,414,659 km (0.112 R)
• M11: 2,562,312 km (0.102 R)
• M12: 2,656,110 km (0.119 R)
• M13: 2,944,834 km (0.101 R)
• M14: 3,123,005 km (0.089 R)
• M15: 3,345,756 km (0.085 R)
• M16: 3,469,623 km (0.1 R)
• M17: 3,743,088 km (0.102 R)
• M18: 3,850,200 km (0.044 R)
• M19: 4,002,042 km (0.084 R)
• M20: 4,200,110 km (0.085 R)
• M21: 4,334,000 km (0.054 R)
• M22: 4,721,309 km (0.113 R)
• M23: 4,977,869 km (0.083 R)
• M24: 5,119,838 km (0.068 R)
• M25: 5,239,217 km (0.114 R)
• M26: 6,769,004 km (0.09 R)
• M27: 6,900,202 km (0.079 R)
• M28: 7,352,885 km (0.03 R)
• M29: 7,542,126 km (0.088 R)
• M30: 8,569,265 km (0.104 R)
• M31: 9,463,412 km (0.119 R)
• M32: 9,788,039 km (0.096 R)
• M33: 10,146,176 km (0.057 R)
• M34: 10,296,672 km (0.067 R)
• M35: 10,844,798 km (0.084 R)
• M36: 11,215,652 km (0.083 R)
• M37: 11,747,921 km (0.096 R)
• M38: 11,842,766 km (0.106 R)
• M39: 12,288,567 km (0.083 R)
• M40: 12,513,712 km (0.054 R)
• M41: 13,460,368 km (0.098 R)
• M42: 13,692,394 km (0.074 R)
• M43: 14,193,996 km (0.112 R)
• M44: 14,497,978 km (0.103 R)
• M45: 14,599,705 km (0.116 R)
• M46: 15,979,446 km (0.063 R)
• M47: 16,190,080 km (0.045 R)
• M48: 16,542,981 km (0.118 R)
• M49: 16,649,495 km (0.087 R)
• M50: 16,827,217 km (0.053 R)
• M51: 17,220,809 km (0.062 R)
• M52: 17,436,679 km (0.114 R)
• M53: 17,617,244 km (0.029 R)
• M54: 17,907,613 km (0.054 R)
• M55: 18,603,393 km (0.059 R)
• M56: 19,682,442 km (0.117 R)
• M57: 19,870,636 km (0.089 R)
• M58: 20,059,279 km (0.039 R)
• M59: 20,286,518 km (0.096 R)
• M60: 20,400,512 km (0.036 R)
• M61: 21,011,769 km (0.082 R)
• M62: 22,135,099 km (0.08 R)
• M63: 22,763,261 km (0.112 R)
• M64: 23,079,660 km (0.035 R)
• M65: 24,480,495 km (0.093 R)
• M66: 24,642,210 km (0.061 R)
• M67: 24,845,065 km (0.047 R)
• M68: 25,456,920 km (0.042 R)
• M69: 25,908,706 km (0.025 R)
• M70: 26,695,441 km (0.115 R)
• M71: 27,112,520 km (0.115 R)
• M72: 27,363,994 km (0.118 R)
• M73: 27,784,663 km (0.067 R)
• M74: 28,080,268 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit