🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 11.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.8 AU - 0.82 AU

Year: 471 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,783,513 km

• M1: 146,008 km (0.116 R)
• M2: 239,506 km (0.097 R)
• M3: 315,352 km (0.046 R)
• M4: 389,104 km (0.108 R)
• M5: 564,582 km (0.056 R)
• M6: 665,411 km (0.068 R)
• M7: 777,759 km (0.09 R)
• M8: 901,626 km (0.108 R)
• M9: 1,037,461 km (0.115 R)
• M10: 1,120,488 km (0.115 R)
• M11: 1,226,403 km (0.116 R)
• M12: 1,341,295 km (0.09 R)
• M13: 1,421,778 km (0.075 R)
• M14: 1,515,127 km (0.118 R)
• M15: 1,638,994 km (0.064 R)
• M16: 1,737,280 km (0.029 R)
• M17: 1,982,471 km (0.048 R)
• M18: 2,284,060 km (0.114 R)
• M19: 2,388,031 km (0.083 R)
• M20: 2,493,497 km (0.04 R)
• M21: 2,641,150 km (0.064 R)
• M22: 2,750,506 km (0.06 R)
• M23: 2,910,277 km (0.109 R)
• M24: 3,130,635 km (0.106 R)
• M25: 3,312,396 km (0.072 R)
• M26: 3,393,478 km (0.098 R)
• M27: 3,497,748 km (0.047 R)
• M28: 3,618,174 km (0.102 R)
• M29: 3,724,688 km (0.058 R)
• M30: 3,824,619 km (0.073 R)
• M31: 3,972,272 km (0.096 R)
• M32: 4,050,662 km (0.092 R)
• M33: 4,313,355 km (0.104 R)
• M34: 4,418,373 km (0.105 R)
• M35: 4,581,734 km (0.101 R)
• M36: 4,655,785 km (0.108 R)
• M37: 4,805,383 km (0.045 R)
• M38: 4,998,663 km (0.113 R)
• M39: 5,092,162 km (0.112 R)
• M40: 5,254,924 km (0.076 R)
• M41: 5,341,242 km (0.053 R)
• M42: 5,842,545 km (0.079 R)
• M43: 5,994,985 km (0.116 R)
• M44: 6,085,342 km (0.07 R)
• M45: 6,203,375 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.3

Radius: 12

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.95 AU - 2.75 AU

Year: 2326 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,783,513 km

• M1: 172,038 km (0.081 R)
• M2: 337,642 km (0.103 R)
• M3: 477,816 km (0.11 R)
• M4: 626,067 km (0.041 R)
• M5: 731,833 km (0.11 R)
• M6: 880,383 km (0.116 R)
• M7: 1,010,833 km (0.103 R)
• M8: 1,168,509 km (0.055 R)
• M9: 1,366,876 km (0.043 R)
• M10: 1,587,981 km (0.112 R)
• M11: 2,052,932 km (0.045 R)
• M12: 2,153,461 km (0.068 R)
• M13: 2,399,251 km (0.093 R)
• M14: 2,586,398 km (0.116 R)
• M15: 2,890,231 km (0.1 R)
• M16: 3,032,199 km (0.12 R)
• M17: 3,338,127 km (0.082 R)
• M18: 3,777,047 km (0.084 R)
• M19: 3,917,071 km (0.114 R)
• M20: 4,234,517 km (0.088 R)
• M21: 4,315,151 km (0.118 R)
• M22: 4,461,756 km (0.039 R)
• M23: 4,576,797 km (0.106 R)
• M24: 4,945,257 km (0.07 R)
• M25: 5,219,320 km (0.106 R)
• M26: 5,445,662 km (0.098 R)
• M27: 6,016,677 km (0.072 R)
• M28: 6,476,092 km (0.065 R)
• M29: 6,832,883 km (0.074 R)
• M30: 7,467,926 km (0.089 R)
• M31: 7,565,912 km (0.051 R)
• M32: 7,921,806 km (0.11 R)
• M33: 8,001,691 km (0.094 R)
• M34: 8,303,579 km (0.106 R)
• M35: 8,384,661 km (0.113 R)
• M36: 8,670,842 km (0.079 R)
• M37: 8,960,164 km (0.086 R)
• M38: 9,126,816 km (0.117 R)
• M39: 9,210,591 km (0.12 R)
• M40: 9,976,084 km (0.113 R)
• M41: 10,257,627 km (0.028 R)
• M42: 10,344,693 km (0.107 R)
• M43: 10,717,939 km (0.089 R)
• M44: 10,917,204 km (0.117 R)
• M45: 11,590,544 km (0.076 R)
• M46: 12,024,078 km (0.102 R)
• M47: 12,208,084 km (0.09 R)
• M48: 12,300,535 km (0.102 R)
• M49: 12,579,087 km (0.119 R)
• M50: 12,742,597 km (0.025 R)
• M51: 13,427,456 km (0.098 R)
• M52: 13,570,771 km (0.087 R)
• M53: 14,100,198 km (0.106 R)
• M54: 14,343,145 km (0.081 R)
• M55: 14,538,370 km (0.079 R)
• M56: 15,829,549 km (0.081 R)
• M57: 16,031,357 km (0.065 R)
• M58: 16,386,801 km (0.067 R)
• M59: 16,591,002 km (0.063 R)
• M60: 16,719,058 km (0.083 R)
• M61: 16,796,101 km (0.078 R)
• M62: 17,131,200 km (0.102 R)
• M63: 17,260,602 km (0.116 R)
• M64: 17,442,364 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 9.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.54 AU - 2.84 AU

Year: 2849 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,783,513 km

• M1: 124,316 km (0.072 R)
• M2: 204,201 km (0.114 R)
• M3: 279,299 km (0.058 R)
• M4: 421,118 km (0.108 R)
• M5: 731,234 km (0.086 R)
• M6: 842,685 km (0.082 R)
• M7: 1,004,251 km (0.118 R)
• M8: 1,199,775 km (0.032 R)
• M9: 1,562,101 km (0.084 R)
• M10: 1,762,712 km (0.119 R)
• M11: 2,000,273 km (0.08 R)
• M12: 2,057,719 km (0.066 R)
• M13: 2,174,255 km (0.098 R)
• M14: 2,293,036 km (0.078 R)
• M15: 2,506,363 km (0.105 R)
• M16: 2,757,986 km (0.043 R)
• M17: 2,952,164 km (0.104 R)
• M18: 3,134,075 km (0.061 R)
• M19: 3,201,245 km (0.092 R)
• M20: 3,319,876 km (0.102 R)
• M21: 3,388,242 km (0.118 R)
• M22: 3,755,355 km (0.111 R)
• M23: 4,025,529 km (0.07 R)
• M24: 4,264,736 km (0.049 R)
• M25: 4,641,872 km (0.084 R)
• M26: 4,951,390 km (0.104 R)
• M27: 5,387,917 km (0.038 R)
• M28: 5,549,782 km (0.084 R)
• M29: 5,878,299 km (0.1 R)
• M30: 5,982,269 km (0.088 R)
• M31: 6,192,005 km (0.071 R)
• M32: 6,276,678 km (0.098 R)
• M33: 6,597,416 km (0.095 R)
• M34: 6,683,883 km (0.1 R)
• M35: 6,989,362 km (0.058 R)
• M36: 7,099,616 km (0.107 R)
• M37: 7,277,188 km (0.109 R)
• M38: 7,456,257 km (0.104 R)
• M39: 8,467,090 km (0.08 R)
• M40: 8,773,915 km (0.094 R)
• M41: 9,036,459 km (0.078 R)
• M42: 9,888,868 km (0.1 R)
• M43: 10,137,201 km (0.064 R)
• M44: 10,412,610 km (0.076 R)
• M45: 10,945,478 km (0.12 R)
• M46: 12,064,021 km (0.079 R)
• M47: 12,382,665 km (0.102 R)
• M48: 12,516,255 km (0.06 R)
• M49: 12,758,006 km (0.104 R)
• M50: 12,865,866 km (0.091 R)
• M51: 13,327,824 km (0.094 R)
• M52: 13,519,758 km (0.12 R)
• M53: 13,684,914 km (0.099 R)
• M54: 14,436,344 km (0.114 R)
• M55: 14,605,240 km (0.114 R)
• M56: 15,344,403 km (0.078 R)
• M57: 15,459,145 km (0.063 R)
• M58: 15,574,186 km (0.12 R)
• M59: 16,270,713 km (0.1 R)
• M60: 16,681,659 km (0.104 R)
• M61: 16,977,414 km (0.115 R)
• M62: 17,066,424 km (0.069 R)
• M63: 17,754,275 km (0.113 R)
• M64: 17,904,920 km (0.098 R)
• M65: 18,025,795 km (0.098 R)
• M66: 18,177,338 km (0.07 R)
• M67: 18,451,102 km (0.112 R)
• M68: 18,542,656 km (0.071 R)
• M69: 18,756,880 km (0.104 R)
• M70: 19,715,354 km (0.116 R)
• M71: 19,902,800 km (0.115 R)
• M72: 20,816,693 km (0.103 R)
• M73: 20,911,987 km (0.097 R)
• M74: 21,039,445 km (0.091 R)
• M75: 21,358,836 km (0.055 R)
• M76: 21,519,205 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 9.4

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.39 AU - 3.57 AU

Year: 3322 Days

Day: 12.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,783,513 km

• M1: 120,875 km (0.065 R)
• M2: 187,895 km (0.062 R)
• M3: 285,134 km (0.044 R)
• M4: 492,476 km (0.114 R)
• M5: 556,055 km (0.113 R)
• M6: 806,931 km (0.107 R)
• M7: 901,626 km (0.025 R)
• M8: 1,037,012 km (0.104 R)
• M9: 1,150,408 km (0.099 R)
• M10: 1,358,947 km (0.088 R)
• M11: 1,547,740 km (0.074 R)
• M12: 1,667,418 km (0.085 R)
• M13: 1,812,827 km (0.11 R)
• M14: 1,881,492 km (0.058 R)
• M15: 2,009,548 km (0.084 R)
• M16: 2,068,789 km (0.053 R)
• M17: 2,299,170 km (0.095 R)
• M18: 2,411,368 km (0.12 R)
• M19: 2,654,016 km (0.051 R)
• M20: 2,785,064 km (0.112 R)
• M21: 3,358,622 km (0.056 R)
• M22: 3,601,120 km (0.098 R)
• M23: 3,790,511 km (0.059 R)
• M24: 3,923,503 km (0.071 R)
• M25: 3,998,153 km (0.094 R)
• M26: 4,596,245 km (0.1 R)
• M27: 4,690,641 km (0.053 R)
• M28: 4,962,012 km (0.119 R)
• M29: 5,287,836 km (0.098 R)
• M30: 5,403,625 km (0.094 R)
• M31: 5,603,936 km (0.12 R)
• M32: 5,738,874 km (0.059 R)
• M33: 5,823,696 km (0.109 R)
• M34: 6,447,219 km (0.106 R)
• M35: 6,553,284 km (0.077 R)
• M36: 6,677,600 km (0.103 R)
• M37: 7,055,484 km (0.082 R)
• M38: 7,183,091 km (0.098 R)
• M39: 7,440,549 km (0.094 R)
• M40: 7,514,600 km (0.118 R)
• M41: 7,663,450 km (0.079 R)
• M42: 7,757,098 km (0.111 R)
• M43: 8,040,138 km (0.057 R)
• M44: 8,135,282 km (0.083 R)
• M45: 8,307,469 km (0.113 R)
• M46: 8,461,555 km (0.089 R)
• M47: 8,831,211 km (0.078 R)
• M48: 9,027,932 km (0.04 R)
• M49: 9,226,000 km (0.067 R)
• M50: 9,646,968 km (0.074 R)
• M51: 9,869,869 km (0.114 R)
• M52: 9,971,745 km (0.09 R)
• M53: 10,507,306 km (0.05 R)
• M54: 10,569,838 km (0.046 R)
• M55: 11,627,943 km (0.028 R)
• M56: 11,692,570 km (0.074 R)
• M57: 11,778,888 km (0.079 R)
• M58: 11,843,663 km (0.117 R)
• M59: 12,191,628 km (0.084 R)
• M60: 12,564,875 km (0.114 R)
• M61: 12,697,568 km (0.086 R)
• M62: 12,875,141 km (0.095 R)
• M63: 13,053,611 km (0.027 R)
• M64: 13,255,269 km (0.075 R)
• M65: 13,525,891 km (0.103 R)
• M66: 13,707,354 km (0.09 R)
• M67: 13,798,309 km (0.119 R)
• M68: 13,889,564 km (0.077 R)
• M69: 14,003,857 km (0.064 R)
• M70: 14,325,492 km (0.095 R)
• M71: 15,093,378 km (0.106 R)
• M72: 15,163,988 km (0.044 R)
• M73: 15,281,572 km (0.062 R)
• M74: 15,375,968 km (0.073 R)
• M75: 15,803,220 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 8.3

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.56 AU - 3.72 AU

Year: 3593 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,783,513 km

• M1: 346,768 km (0.113 R)
• M2: 430,243 km (0.115 R)
• M3: 484,248 km (0.086 R)
• M4: 651,200 km (0.091 R)
• M5: 714,779 km (0.059 R)
• M6: 814,560 km (0.105 R)
• M7: 1,003,652 km (0.064 R)
• M8: 1,396,047 km (0.046 R)
• M9: 1,565,841 km (0.065 R)
• M10: 1,653,206 km (0.076 R)
• M11: 1,848,431 km (0.086 R)
• M12: 1,910,066 km (0.073 R)
• M13: 2,099,008 km (0.113 R)
• M14: 2,261,172 km (0.07 R)
• M15: 2,580,862 km (0.082 R)
• M16: 3,059,576 km (0.114 R)
• M17: 3,281,280 km (0.098 R)
• M18: 3,701,351 km (0.107 R)
• M19: 4,280,893 km (0.081 R)
• M20: 4,425,105 km (0.079 R)
• M21: 4,675,981 km (0.038 R)
• M22: 4,931,494 km (0.12 R)
• M23: 5,082,737 km (0.063 R)
• M24: 5,456,433 km (0.096 R)
• M25: 5,838,954 km (0.046 R)
• M26: 5,953,098 km (0.093 R)
• M27: 6,160,590 km (0.117 R)
• M28: 6,253,490 km (0.103 R)
• M29: 6,725,172 km (0.104 R)
• M30: 6,845,000 km (0.102 R)
• M31: 7,603,162 km (0.09 R)
• M32: 8,182,854 km (0.077 R)
• M33: 8,465,145 km (0.045 R)
• M34: 8,776,757 km (0.071 R)
• M35: 8,986,494 km (0.09 R)
• M36: 9,092,110 km (0.113 R)
• M37: 9,198,025 km (0.086 R)
• M38: 9,357,796 km (0.051 R)
• M39: 9,626,025 km (0.085 R)
• M40: 9,706,957 km (0.096 R)
• M41: 9,788,189 km (0.056 R)
• M42: 9,896,797 km (0.063 R)
• M43: 10,556,823 km (0.102 R)
• M44: 10,696,248 km (0.054 R)
• M45: 11,487,620 km (0.108 R)
• M46: 11,630,935 km (0.03 R)
• M47: 11,717,253 km (0.109 R)
• M48: 11,890,488 km (0.117 R)
• M49: 12,562,182 km (0.028 R)
• M50: 12,977,166 km (0.102 R)
• M51: 13,096,546 km (0.091 R)
• M52: 13,156,385 km (0.113 R)
• M53: 13,668,608 km (0.105 R)
• M54: 13,881,486 km (0.1 R)
• M55: 14,248,898 km (0.066 R)
• M56: 14,372,017 km (0.097 R)
• M57: 14,526,552 km (0.027 R)
• M58: 14,868,383 km (0.115 R)
• M59: 15,496,694 km (0.069 R)
• M60: 16,390,691 km (0.103 R)
• M61: 16,616,883 km (0.083 R)
• M62: 16,843,972 km (0.055 R)
• M63: 17,663,769 km (0.061 R)
• M64: 17,762,952 km (0.081 R)
• M65: 18,429,410 km (0.084 R)
• M66: 18,698,238 km (0.067 R)
• M67: 19,410,025 km (0.094 R)
• M68: 19,786,562 km (0.057 R)
• M69: 20,027,265 km (0.083 R)
• M70: 20,511,813 km (0.101 R)
• M71: 20,860,376 km (0.113 R)
• M72: 20,930,238 km (0.042 R)
• M73: 21,704,557 km (0.079 R)
• M74: 21,953,039 km (0.065 R)
• M75: 22,703,721 km (0.098 R)
• M76: 22,811,581 km (0.12 R)
• M77: 24,156,915 km (0.076 R)
• M78: 24,524,776 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit