🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.4

Radius: 9.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 133.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,995,294 km

• M1: 163,810 km (0.1 R)
• M2: 287,527 km (0.045 R)
• M3: 359,035 km (0.066 R)
• M4: 429,047 km (0.08 R)
• M5: 537,804 km (0.082 R)
• M6: 645,814 km (0.057 R)
• M7: 719,715 km (0.107 R)
• M8: 804,687 km (0.072 R)
• M9: 876,793 km (0.045 R)
• M10: 959,820 km (0.062 R)
• M11: 1,058,704 km (0.109 R)
• M12: 1,188,405 km (0.105 R)
• M13: 1,285,794 km (0.102 R)
• M14: 1,376,300 km (0.078 R)
• M15: 1,493,735 km (0.075 R)
• M16: 1,563,747 km (0.06 R)
• M17: 1,645,277 km (0.113 R)
• M18: 1,723,068 km (0.057 R)
• M19: 1,920,238 km (0.087 R)
• M20: 1,996,832 km (0.106 R)
• M21: 2,063,403 km (0.098 R)
• M22: 2,158,847 km (0.111 R)
• M23: 2,267,305 km (0.117 R)
• M24: 2,366,040 km (0.11 R)
• M25: 2,460,137 km (0.108 R)
• M26: 2,549,597 km (0.116 R)
• M27: 2,725,823 km (0.041 R)
• M28: 2,975,202 km (0.119 R)
• M29: 3,038,782 km (0.057 R)
• M30: 3,271,406 km (0.119 R)
• M31: 3,370,141 km (0.114 R)
• M32: 3,509,865 km (0.117 R)
• M33: 3,719,751 km (0.038 R)
• M34: 3,788,416 km (0.074 R)
• M35: 4,010,869 km (0.057 R)
• M36: 4,088,360 km (0.091 R)
• M37: 4,352,550 km (0.086 R)
• M38: 4,417,625 km (0.095 R)
• M39: 4,541,642 km (0.062 R)
• M40: 4,600,284 km (0.084 R)
• M41: 4,830,216 km (0.107 R)
• M42: 4,897,834 km (0.094 R)
• M43: 5,010,930 km (0.098 R)
• M44: 5,201,518 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 14.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.11 AU - 2.61 AU

Year: 2341 Days

Day: 12.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,995,294 km

• M1: 184,155 km (0.072 R)
• M2: 280,646 km (0.117 R)
• M3: 374,443 km (0.063 R)
• M4: 474,225 km (0.092 R)
• M5: 601,234 km (0.114 R)
• M6: 742,454 km (0.104 R)
• M7: 1,072,318 km (0.049 R)
• M8: 1,338,452 km (0.086 R)
• M9: 1,823,448 km (0.066 R)
• M10: 1,958,984 km (0.113 R)
• M11: 2,051,286 km (0.073 R)
• M12: 2,276,730 km (0.039 R)
• M13: 2,398,652 km (0.093 R)
• M14: 2,700,840 km (0.092 R)
• M15: 3,481,890 km (0.053 R)
• M16: 3,680,706 km (0.106 R)
• M17: 3,883,411 km (0.115 R)
• M18: 4,284,932 km (0.039 R)
• M19: 4,560,042 km (0.106 R)
• M20: 4,715,474 km (0.091 R)
• M21: 4,920,274 km (0.07 R)
• M22: 5,387,767 km (0.113 R)
• M23: 5,502,808 km (0.116 R)
• M24: 6,261,868 km (0.087 R)
• M25: 6,487,461 km (0.104 R)
• M26: 7,877,824 km (0.119 R)
• M27: 8,178,216 km (0.083 R)
• M28: 8,329,759 km (0.106 R)
• M29: 8,463,200 km (0.115 R)
• M30: 8,732,177 km (0.069 R)
• M31: 8,828,967 km (0.073 R)
• M32: 9,259,061 km (0.051 R)
• M33: 9,436,933 km (0.094 R)
• M34: 9,756,025 km (0.076 R)
• M35: 9,997,775 km (0.048 R)
• M36: 10,099,053 km (0.075 R)
• M37: 10,282,310 km (0.066 R)
• M38: 10,631,322 km (0.106 R)
• M39: 11,005,317 km (0.093 R)
• M40: 11,193,960 km (0.108 R)
• M41: 11,341,314 km (0.115 R)
• M42: 11,447,079 km (0.073 R)
• M43: 11,744,779 km (0.102 R)
• M44: 12,174,574 km (0.097 R)
• M45: 12,282,883 km (0.103 R)
• M46: 12,653,437 km (0.05 R)
• M47: 12,983,450 km (0.034 R)
• M48: 13,094,152 km (0.111 R)
• M49: 13,338,595 km (0.069 R)
• M50: 13,517,514 km (0.112 R)
• M51: 13,922,775 km (0.118 R)
• M52: 14,195,043 km (0.119 R)
• M53: 14,607,035 km (0.061 R)
• M54: 15,536,487 km (0.062 R)
• M55: 15,771,954 km (0.045 R)
• M56: 15,984,832 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184

Radius: 11.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.01 AU - 2.95 AU

Year: 2522 Days

Day: 6.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,995,294 km

• M1: 142,567 km (0.062 R)
• M2: 264,938 km (0.102 R)
• M3: 356,941 km (0.069 R)
• M4: 453,730 km (0.026 R)
• M5: 591,809 km (0.109 R)
• M6: 779,854 km (0.118 R)
• M7: 877,990 km (0.115 R)
• M8: 950,994 km (0.059 R)
• M9: 1,064,688 km (0.071 R)
• M10: 1,298,210 km (0.117 R)
• M11: 1,434,344 km (0.045 R)
• M12: 1,513,033 km (0.045 R)
• M13: 1,647,821 km (0.076 R)
• M14: 1,739,823 km (0.04 R)
• M15: 1,977,833 km (0.117 R)
• M16: 2,145,832 km (0.041 R)
• M17: 2,216,442 km (0.113 R)
• M18: 2,287,800 km (0.078 R)
• M19: 2,570,690 km (0.067 R)
• M20: 2,743,625 km (0.087 R)
• M21: 3,055,836 km (0.058 R)
• M22: 3,181,648 km (0.061 R)
• M23: 3,274,398 km (0.118 R)
• M24: 3,438,657 km (0.091 R)
• M25: 3,581,672 km (0.111 R)
• M26: 3,653,928 km (0.103 R)
• M27: 3,812,203 km (0.112 R)
• M28: 4,135,783 km (0.11 R)
• M29: 4,313,655 km (0.098 R)
• M30: 4,429,443 km (0.111 R)
• M31: 4,611,504 km (0.077 R)
• M32: 4,782,943 km (0.069 R)
• M33: 4,862,679 km (0.106 R)
• M34: 5,295,914 km (0.106 R)
• M35: 5,461,669 km (0.119 R)
• M36: 5,573,119 km (0.09 R)
• M37: 5,657,193 km (0.114 R)
• M38: 5,769,840 km (0.104 R)
• M39: 5,840,750 km (0.087 R)
• M40: 6,257,529 km (0.116 R)
• M41: 6,432,858 km (0.101 R)
• M42: 6,698,993 km (0.077 R)
• M43: 6,848,291 km (0.107 R)
• M44: 6,923,539 km (0.08 R)
• M45: 7,150,479 km (0.108 R)
• M46: 7,287,959 km (0.114 R)
• M47: 7,534,347 km (0.11 R)
• M48: 8,162,509 km (0.093 R)
• M49: 8,258,251 km (0.051 R)
• M50: 8,338,286 km (0.12 R)
• M51: 8,466,791 km (0.11 R)
• M52: 8,758,507 km (0.101 R)
• M53: 8,856,493 km (0.075 R)
• M54: 8,971,384 km (0.078 R)
• M55: 9,202,363 km (0.108 R)
• M56: 9,569,626 km (0.035 R)
• M57: 9,856,555 km (0.071 R)
• M58: 10,112,218 km (0.089 R)
• M59: 10,283,806 km (0.106 R)
• M60: 10,944,730 km (0.088 R)
• M61: 11,067,998 km (0.12 R)
• M62: 11,529,957 km (0.079 R)
• M63: 11,655,469 km (0.07 R)
• M64: 11,799,382 km (0.104 R)
• M65: 12,107,255 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 8.3

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.02 AU - 3.96 AU

Year: 4210 Days

Day: 6.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,995,294 km

• M1: 137,630 km (0.077 R)
• M2: 219,460 km (0.036 R)
• M3: 282,291 km (0.081 R)
• M4: 370,255 km (0.102 R)
• M5: 478,863 km (0.074 R)
• M6: 741,407 km (0.041 R)
• M7: 907,461 km (0.107 R)
• M8: 1,085,781 km (0.095 R)
• M9: 1,417,889 km (0.114 R)
• M10: 1,580,651 km (0.093 R)
• M11: 1,672,055 km (0.072 R)
• M12: 1,860,100 km (0.069 R)
• M13: 1,940,584 km (0.032 R)
• M14: 2,088,386 km (0.087 R)
• M15: 2,412,714 km (0.086 R)
• M16: 2,518,480 km (0.088 R)
• M17: 2,789,701 km (0.098 R)
• M18: 2,863,752 km (0.088 R)
• M19: 2,919,552 km (0.084 R)
• M20: 3,051,497 km (0.085 R)
• M21: 3,204,536 km (0.078 R)
• M22: 3,301,625 km (0.056 R)
• M23: 3,679,210 km (0.072 R)
• M24: 4,175,875 km (0.034 R)
• M25: 4,281,940 km (0.113 R)
• M26: 4,367,510 km (0.119 R)
• M27: 4,562,137 km (0.084 R)
• M28: 4,781,746 km (0.098 R)
• M29: 4,870,607 km (0.094 R)
• M30: 5,300,103 km (0.115 R)
• M31: 5,415,144 km (0.087 R)
• M32: 6,536,829 km (0.094 R)
• M33: 6,759,580 km (0.118 R)
• M34: 6,859,511 km (0.104 R)
• M35: 7,701,897 km (0.115 R)
• M36: 7,779,987 km (0.073 R)
• M37: 8,121,968 km (0.118 R)
• M38: 8,549,668 km (0.113 R)
• M39: 8,739,059 km (0.049 R)
• M40: 8,820,590 km (0.089 R)
• M41: 8,875,193 km (0.107 R)
• M42: 8,957,173 km (0.06 R)
• M43: 9,149,555 km (0.063 R)
• M44: 9,371,110 km (0.089 R)
• M45: 9,510,385 km (0.095 R)
• M46: 10,217,535 km (0.085 R)
• M47: 10,591,978 km (0.12 R)
• M48: 10,650,022 km (0.109 R)
• M49: 10,941,588 km (0.109 R)
• M50: 11,029,552 km (0.109 R)
• M51: 11,147,285 km (0.06 R)
• M52: 11,206,227 km (0.11 R)
• M53: 11,473,109 km (0.107 R)
• M54: 11,562,569 km (0.03 R)
• M55: 11,952,571 km (0.093 R)
• M56: 12,255,656 km (0.105 R)
• M57: 12,347,060 km (0.094 R)
• M58: 12,561,284 km (0.101 R)
• M59: 12,622,620 km (0.101 R)
• M60: 12,776,705 km (0.105 R)
• M61: 12,838,489 km (0.113 R)
• M62: 16,151,484 km (0.099 R)
• M63: 16,553,752 km (0.096 R)
• M64: 17,436,679 km (0.072 R)
• M65: 17,574,010 km (0.119 R)
• M66: 18,195,739 km (0.069 R)
• M67: 18,474,439 km (0.034 R)
• M68: 18,614,463 km (0.03 R)
• M69: 19,781,775 km (0.109 R)
• M70: 20,320,328 km (0.118 R)
• M71: 20,392,434 km (0.026 R)
• M72: 21,265,038 km (0.113 R)
• M73: 21,338,341 km (0.052 R)
• M74: 21,964,408 km (0.049 R)
• M75: 22,410,060 km (0.077 R)
• M76: 22,559,359 km (0.05 R)
• M77: 22,858,704 km (0.059 R)
• M78: 23,764,819 km (0.095 R)
• M79: 24,031,402 km (0.096 R)
• M80: 24,644,155 km (0.086 R)
• M81: 25,456,471 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.7

Radius: 7.3

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.09 AU - 9.95 AU

Year: 14665 Days

Day: 21.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,995,294 km

• M1: 167,998 km (0.119 R)
• M2: 252,372 km (0.116 R)
• M3: 355,295 km (0.117 R)
• M4: 438,471 km (0.081 R)
• M5: 586,424 km (0.044 R)
• M6: 1,098,796 km (0.09 R)
• M7: 1,251,087 km (0.063 R)
• M8: 1,661,733 km (0.042 R)
• M9: 2,498,434 km (0.11 R)
• M10: 2,906,836 km (0.115 R)
• M11: 3,118,816 km (0.119 R)
• M12: 3,226,676 km (0.12 R)
• M13: 3,483,386 km (0.05 R)
• M14: 3,708,681 km (0.066 R)
• M15: 5,157,536 km (0.072 R)
• M16: 5,371,312 km (0.12 R)
• M17: 5,544,546 km (0.102 R)
• M18: 6,210,107 km (0.119 R)
• M19: 6,714,102 km (0.106 R)
• M20: 8,353,695 km (0.098 R)
• M21: 8,403,660 km (0.089 R)
• M22: 8,960,613 km (0.047 R)
• M23: 9,217,772 km (0.082 R)
• M24: 10,003,460 km (0.089 R)
• M25: 10,593,324 km (0.098 R)
• M26: 11,806,563 km (0.029 R)
• M27: 12,201,801 km (0.117 R)
• M28: 15,209,616 km (0.092 R)
• M29: 15,454,657 km (0.072 R)
• M30: 15,886,845 km (0.078 R)
• M31: 16,574,098 km (0.064 R)
• M32: 17,079,888 km (0.106 R)
• M33: 17,462,709 km (0.077 R)
• M34: 18,042,102 km (0.116 R)
• M35: 18,106,877 km (0.119 R)
• M36: 18,562,403 km (0.039 R)
• M37: 18,824,349 km (0.025 R)
• M38: 19,684,387 km (0.078 R)
• M39: 22,828,635 km (0.071 R)
• M40: 23,179,741 km (0.086 R)
• M41: 23,745,072 km (0.071 R)
• M42: 24,029,457 km (0.06 R)
• M43: 26,345,232 km (0.115 R)
• M44: 26,935,246 km (0.048 R)
• M45: 27,753,547 km (0.12 R)
• M46: 27,903,144 km (0.12 R)
• M47: 28,731,169 km (0.116 R)
• M48: 29,034,104 km (0.103 R)
• M49: 29,643,566 km (0.112 R)
• M50: 29,949,793 km (0.113 R)
• M51: 30,333,960 km (0.09 R)
• M52: 30,797,265 km (0.064 R)
• M53: 31,029,890 km (0.102 R)
• M54: 31,340,754 km (0.081 R)
• M55: 31,496,635 km (0.053 R)
• M56: 31,887,385 km (0.043 R)
• M57: 33,865,368 km (0.06 R)
• M58: 34,667,511 km (0.068 R)
• M59: 34,828,778 km (0.106 R)
• M60: 35,070,977 km (0.103 R)
• M61: 35,313,774 km (0.078 R)
• M62: 35,394,856 km (0.092 R)
• M63: 36,782,526 km (0.032 R)
• M64: 39,190,304 km (0.085 R)
• M65: 39,358,153 km (0.118 R)
• M66: 40,116,913 km (0.089 R)
• M67: 41,135,824 km (0.059 R)
• M68: 42,163,412 km (0.096 R)
• M69: 42,249,431 km (0.103 R)
• M70: 43,981,774 km (0.112 R)
• M71: 45,120,363 km (0.094 R)
• M72: 45,914,130 km (0.107 R)
• M73: 47,247,496 km (0.094 R)
• M74: 47,426,265 km (0.083 R)
• M75: 48,323,254 km (0.048 R)
• M76: 51,506,846 km (0.089 R)
• M77: 51,598,699 km (0.079 R)
• M78: 51,874,857 km (0.1 R)
• M79: 52,059,311 km (0.119 R)
• M80: 55,698,279 km (0.113 R)
• M81: 56,549,641 km (0.056 R)
• M82: 56,739,480 km (0.116 R)
• M83: 58,169,636 km (0.11 R)
• M84: 59,225,797 km (0.101 R)
• M85: 59,707,951 km (0.12 R)
• M86: 60,773,537 km (0.043 R)
• M87: 61,552,343 km (0.109 R)
• M88: 63,119,830 km (0.097 R)
• M89: 64,304,046 km (0.064 R)
• M90: 64,799,664 km (0.045 R)
• M91: 65,196,996 km (0.068 R)
• M92: 65,296,479 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit