🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 11.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.49 AU - 0.71 AU

Year: 327 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,215,043 km

• M1: 150,196 km (0.068 R)
• M2: 263,741 km (0.055 R)
• M3: 381,325 km (0.106 R)
• M4: 485,744 km (0.117 R)
• M5: 590,612 km (0.076 R)
• M6: 682,765 km (0.063 R)
• M7: 777,460 km (0.091 R)
• M8: 887,415 km (0.056 R)
• M9: 970,890 km (0.11 R)
• M10: 1,050,027 km (0.092 R)
• M11: 1,142,928 km (0.12 R)
• M12: 1,269,936 km (0.056 R)
• M13: 1,357,451 km (0.116 R)
• M14: 1,447,210 km (0.049 R)
• M15: 1,522,009 km (0.063 R)
• M16: 1,598,453 km (0.101 R)
• M17: 1,684,771 km (0.1 R)
• M18: 1,808,489 km (0.12 R)
• M19: 1,912,459 km (0.08 R)
• M20: 2,065,348 km (0.055 R)
• M21: 2,169,468 km (0.115 R)
• M22: 2,265,809 km (0.08 R)
• M23: 2,393,267 km (0.119 R)
• M24: 2,477,939 km (0.056 R)
• M25: 2,583,854 km (0.066 R)
• M26: 2,670,771 km (0.078 R)
• M27: 2,974,903 km (0.111 R)
• M28: 3,131,383 km (0.091 R)
• M29: 3,213,213 km (0.103 R)
• M30: 3,312,546 km (0.087 R)
• M31: 3,588,255 km (0.119 R)
• M32: 3,691,477 km (0.107 R)
• M33: 3,842,272 km (0.067 R)
• M34: 3,924,401 km (0.103 R)
• M35: 4,054,551 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.6

Radius: 11.6

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.25 AU - 1.85 AU

Year: 1356 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,215,043 km

• M1: 160,369 km (0.065 R)
• M2: 277,953 km (0.027 R)
• M3: 535,261 km (0.118 R)
• M4: 620,981 km (0.079 R)
• M5: 870,360 km (0.105 R)
• M6: 1,032,525 km (0.095 R)
• M7: 1,117,646 km (0.119 R)
• M8: 1,205,310 km (0.1 R)
• M9: 1,397,394 km (0.118 R)
• M10: 1,492,538 km (0.118 R)
• M11: 1,679,535 km (0.072 R)
• M12: 1,760,767 km (0.12 R)
• M13: 1,843,195 km (0.106 R)
• M14: 1,990,848 km (0.096 R)
• M15: 2,077,166 km (0.07 R)
• M16: 2,164,681 km (0.046 R)
• M17: 2,343,451 km (0.096 R)
• M18: 2,492,600 km (0.108 R)
• M19: 2,597,617 km (0.066 R)
• M20: 2,848,643 km (0.044 R)
• M21: 3,082,614 km (0.108 R)
• M22: 3,233,708 km (0.076 R)
• M23: 3,426,090 km (0.063 R)
• M24: 3,530,211 km (0.064 R)
• M25: 4,122,169 km (0.085 R)
• M26: 4,261,146 km (0.083 R)
• M27: 4,658,478 km (0.089 R)
• M28: 4,759,755 km (0.065 R)
• M29: 5,067,777 km (0.116 R)
• M30: 5,322,094 km (0.106 R)
• M31: 5,458,378 km (0.112 R)
• M32: 5,983,915 km (0.072 R)
• M33: 6,125,734 km (0.061 R)
• M34: 6,268,749 km (0.12 R)
• M35: 6,737,140 km (0.066 R)
• M36: 7,000,283 km (0.106 R)
• M37: 7,519,986 km (0.117 R)
• M38: 7,793,151 km (0.076 R)
• M39: 8,000,195 km (0.083 R)
• M40: 8,087,111 km (0.103 R)
• M41: 8,191,680 km (0.048 R)
• M42: 8,296,698 km (0.038 R)
• M43: 8,685,652 km (0.106 R)
• M44: 9,189,498 km (0.069 R)
• M45: 9,702,768 km (0.11 R)
• M46: 9,795,369 km (0.107 R)
• M47: 10,019,018 km (0.11 R)
• M48: 10,112,666 km (0.102 R)
• M49: 10,452,254 km (0.119 R)
• M50: 10,547,248 km (0.077 R)
• M51: 10,642,542 km (0.061 R)
• M52: 10,757,284 km (0.036 R)
• M53: 11,162,096 km (0.112 R)
• M54: 11,356,722 km (0.101 R)
• M55: 11,709,624 km (0.095 R)
• M56: 11,788,611 km (0.038 R)
• M57: 12,166,047 km (0.083 R)
• M58: 12,446,692 km (0.093 R)
• M59: 12,770,123 km (0.104 R)
• M60: 12,892,045 km (0.116 R)
• M61: 13,055,257 km (0.119 R)
• M62: 13,404,568 km (0.066 R)
• M63: 13,611,461 km (0.118 R)
• M64: 13,715,282 km (0.114 R)
• M65: 13,840,197 km (0.097 R)
• M66: 14,028,391 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.2

Radius: 8.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.97 AU - 3.49 AU

Year: 4080 Days

Day: 8.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,215,043 km

• M1: 170,691 km (0.102 R)
• M2: 226,940 km (0.094 R)
• M3: 457,470 km (0.06 R)
• M4: 550,819 km (0.106 R)
• M5: 610,359 km (0.104 R)
• M6: 837,598 km (0.086 R)
• M7: 1,016,368 km (0.088 R)
• M8: 1,129,763 km (0.081 R)
• M9: 1,221,018 km (0.101 R)
• M10: 1,342,042 km (0.113 R)
• M11: 1,495,530 km (0.065 R)
• M12: 1,611,019 km (0.092 R)
• M13: 1,835,416 km (0.046 R)
• M14: 1,974,991 km (0.109 R)
• M15: 2,166,626 km (0.102 R)
• M16: 2,331,034 km (0.104 R)
• M17: 2,499,631 km (0.072 R)
• M18: 2,672,416 km (0.089 R)
• M19: 2,777,883 km (0.102 R)
• M20: 2,920,749 km (0.11 R)
• M21: 3,139,611 km (0.075 R)
• M22: 3,671,281 km (0.074 R)
• M23: 3,808,463 km (0.078 R)
• M24: 4,047,969 km (0.069 R)
• M25: 4,189,788 km (0.118 R)
• M26: 4,667,753 km (0.115 R)
• M27: 4,859,687 km (0.109 R)
• M28: 5,251,035 km (0.053 R)
• M29: 5,317,307 km (0.052 R)
• M30: 5,406,018 km (0.1 R)
• M31: 5,971,797 km (0.107 R)
• M32: 6,203,525 km (0.054 R)
• M33: 6,390,971 km (0.059 R)
• M34: 6,509,153 km (0.053 R)
• M35: 6,604,148 km (0.051 R)
• M36: 7,037,383 km (0.101 R)
• M37: 7,455,210 km (0.063 R)
• M38: 7,704,739 km (0.095 R)
• M39: 8,289,068 km (0.074 R)
• M40: 8,392,141 km (0.081 R)
• M41: 8,651,694 km (0.101 R)
• M42: 8,861,280 km (0.066 R)
• M43: 9,019,555 km (0.114 R)
• M44: 9,554,068 km (0.034 R)
• M45: 10,043,851 km (0.076 R)
• M46: 10,991,255 km (0.068 R)
• M47: 11,677,161 km (0.072 R)
• M48: 12,465,243 km (0.065 R)
• M49: 13,150,102 km (0.053 R)
• M50: 13,633,752 km (0.086 R)
• M51: 13,694,638 km (0.104 R)
• M52: 14,184,870 km (0.107 R)
• M53: 14,370,222 km (0.054 R)
• M54: 15,277,234 km (0.093 R)
• M55: 15,785,567 km (0.111 R)
• M56: 15,913,623 km (0.038 R)
• M57: 16,234,959 km (0.119 R)
• M58: 16,299,586 km (0.116 R)
• M59: 16,982,350 km (0.08 R)
• M60: 17,146,310 km (0.074 R)
• M61: 17,707,750 km (0.059 R)
• M62: 17,774,172 km (0.085 R)
• M63: 17,940,674 km (0.089 R)
• M64: 18,107,625 km (0.112 R)
• M65: 18,443,173 km (0.107 R)
• M66: 18,510,493 km (0.073 R)
• M67: 18,713,048 km (0.093 R)
• M68: 19,154,511 km (0.031 R)
• M69: 19,393,718 km (0.068 R)
• M70: 19,840,418 km (0.058 R)
• M71: 20,290,408 km (0.032 R)
• M72: 21,981,313 km (0.086 R)
• M73: 22,411,107 km (0.116 R)
• M74: 22,555,021 km (0.105 R)
• M75: 22,879,798 km (0.118 R)
• M76: 22,988,406 km (0.104 R)
• M77: 23,206,220 km (0.102 R)
• M78: 23,863,703 km (0.109 R)
• M79: 24,157,812 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 10

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.5 AU - 4 AU

Year: 5105 Days

Day: 11 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,215,043 km

• M1: 127,308 km (0.09 R)
• M2: 192,084 km (0.095 R)
• M3: 324,927 km (0.089 R)
• M4: 924,515 km (0.099 R)
• M5: 1,150,856 km (0.064 R)
• M6: 1,620,893 km (0.068 R)
• M7: 1,710,801 km (0.076 R)
• M8: 1,971,850 km (0.049 R)
• M9: 2,048,743 km (0.101 R)
• M10: 2,126,833 km (0.097 R)
• M11: 2,387,283 km (0.105 R)
• M12: 2,531,944 km (0.073 R)
• M13: 2,895,467 km (0.106 R)
• M14: 2,983,430 km (0.083 R)
• M15: 3,577,035 km (0.086 R)
• M16: 3,839,130 km (0.095 R)
• M17: 4,033,757 km (0.12 R)
• M18: 4,509,179 km (0.039 R)
• M19: 4,923,266 km (0.045 R)
• M20: 5,134,947 km (0.104 R)
• M21: 5,215,131 km (0.111 R)
• M22: 5,815,767 km (0.091 R)
• M23: 6,011,590 km (0.099 R)
• M24: 6,496,138 km (0.1 R)
• M25: 6,582,905 km (0.096 R)
• M26: 6,699,292 km (0.085 R)
• M27: 7,022,872 km (0.098 R)
• M28: 7,321,469 km (0.117 R)
• M29: 7,563,369 km (0.079 R)
• M30: 7,715,959 km (0.11 R)
• M31: 8,748,184 km (0.12 R)
• M32: 8,940,567 km (0.053 R)
• M33: 9,231,685 km (0.093 R)
• M34: 9,558,855 km (0.092 R)
• M35: 9,723,862 km (0.075 R)
• M36: 9,790,133 km (0.074 R)
• M37: 9,856,555 km (0.09 R)
• M38: 9,956,486 km (0.063 R)
• M39: 10,427,420 km (0.117 R)
• M40: 10,529,147 km (0.036 R)
• M41: 10,631,322 km (0.103 R)
• M42: 10,871,128 km (0.088 R)
• M43: 13,034,462 km (0.087 R)
• M44: 13,549,378 km (0.115 R)
• M45: 13,846,629 km (0.107 R)
• M46: 14,599,107 km (0.107 R)
• M47: 14,827,393 km (0.117 R)
• M48: 15,986,926 km (0.115 R)
• M49: 16,340,426 km (0.101 R)
• M50: 16,935,377 km (0.094 R)
• M51: 17,175,332 km (0.091 R)
• M52: 17,577,750 km (0.1 R)
• M53: 17,780,156 km (0.082 R)
• M54: 17,901,928 km (0.119 R)
• M55: 18,638,698 km (0.079 R)
• M56: 19,804,215 km (0.059 R)
• M57: 20,736,658 km (0.101 R)
• M58: 21,337,294 km (0.073 R)
• M59: 22,161,728 km (0.103 R)
• M60: 22,819,958 km (0.037 R)
• M61: 22,952,502 km (0.111 R)
• M62: 23,395,761 km (0.103 R)
• M63: 23,618,362 km (0.056 R)
• M64: 24,290,655 km (0.098 R)
• M65: 24,380,863 km (0.113 R)
• M66: 24,561,427 km (0.118 R)
• M67: 24,878,425 km (0.089 R)
• M68: 25,196,919 km (0.113 R)
• M69: 25,745,943 km (0.108 R)
• M70: 26,021,951 km (0.1 R)
• M71: 26,206,405 km (0.069 R)
• M72: 26,391,458 km (0.098 R)
• M73: 26,576,810 km (0.118 R)
• M74: 27,369,678 km (0.109 R)
• M75: 27,933,962 km (0.106 R)
• M76: 28,028,507 km (0.062 R)
• M77: 28,739,995 km (0.061 R)
• M78: 29,074,197 km (0.106 R)
• M79: 29,601,828 km (0.104 R)
• M80: 31,252,790 km (0.037 R)
• M81: 32,634,626 km (0.077 R)
• M82: 33,033,155 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 9

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.04 AU - 5.62 AU

Year: 7462 Days

Day: 6.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,215,043 km

• M1: 156,031 km (0.069 R)
• M2: 275,858 km (0.067 R)
• M3: 352,602 km (0.079 R)
• M4: 518,955 km (0.093 R)
• M5: 680,820 km (0.046 R)
• M6: 981,811 km (0.093 R)
• M7: 1,322,595 km (0.113 R)
• M8: 1,423,723 km (0.109 R)
• M9: 1,485,656 km (0.102 R)
• M10: 1,548,637 km (0.09 R)
• M11: 1,633,908 km (0.109 R)
• M12: 1,720,974 km (0.116 R)
• M13: 1,831,826 km (0.092 R)
• M14: 2,061,010 km (0.103 R)
• M15: 2,251,149 km (0.074 R)
• M16: 2,446,972 km (0.081 R)
• M17: 2,699,793 km (0.095 R)
• M18: 2,777,284 km (0.086 R)
• M19: 2,855,524 km (0.029 R)
• M20: 3,067,804 km (0.119 R)
• M21: 3,230,566 km (0.1 R)
• M22: 3,340,670 km (0.076 R)
• M23: 3,564,468 km (0.092 R)
• M24: 3,822,375 km (0.057 R)
• M25: 3,880,419 km (0.109 R)
• M26: 4,787,581 km (0.048 R)
• M27: 4,913,392 km (0.062 R)
• M28: 5,362,336 km (0.091 R)
• M29: 6,402,789 km (0.108 R)
• M30: 7,070,893 km (0.117 R)
• M31: 7,540,780 km (0.094 R)
• M32: 8,245,535 km (0.095 R)
• M33: 9,401,029 km (0.115 R)
• M34: 10,361,597 km (0.053 R)
• M35: 10,606,489 km (0.037 R)
• M36: 10,729,758 km (0.087 R)
• M37: 10,812,186 km (0.025 R)
• M38: 10,977,641 km (0.109 R)
• M39: 11,227,470 km (0.09 R)
• M40: 11,817,484 km (0.079 R)
• M41: 12,374,586 km (0.061 R)
• M42: 12,461,054 km (0.087 R)
• M43: 13,071,862 km (0.08 R)
• M44: 13,159,975 km (0.074 R)
• M45: 13,737,124 km (0.094 R)
• M46: 13,871,463 km (0.073 R)
• M47: 14,051,429 km (0.115 R)
• M48: 14,277,322 km (0.071 R)
• M49: 14,550,039 km (0.052 R)
• M50: 15,146,784 km (0.097 R)
• M51: 16,033,301 km (0.106 R)
• M52: 17,032,765 km (0.026 R)
• M53: 17,612,756 km (0.101 R)
• M54: 19,191,312 km (0.113 R)
• M55: 19,341,509 km (0.087 R)
• M56: 19,492,303 km (0.095 R)
• M57: 21,123,818 km (0.103 R)
• M58: 21,486,443 km (0.065 R)
• M59: 21,798,953 km (0.119 R)
• M60: 22,534,077 km (0.106 R)
• M61: 22,957,888 km (0.112 R)
• M62: 24,951,578 km (0.047 R)
• M63: 25,941,468 km (0.058 R)
• M64: 26,441,124 km (0.075 R)
• M65: 27,563,108 km (0.118 R)
• M66: 27,902,696 km (0.057 R)
• M67: 28,016,240 km (0.075 R)
• M68: 28,357,623 km (0.098 R)
• M69: 28,471,766 km (0.1 R)
• M70: 29,390,297 km (0.073 R)
• M71: 29,969,241 km (0.027 R)
• M72: 30,085,478 km (0.042 R)
• M73: 31,610,329 km (0.112 R)
• M74: 33,340,728 km (0.098 R)
• M75: 34,308,476 km (0.062 R)
• M76: 36,705,932 km (0.037 R)
• M77: 37,017,245 km (0.088 R)
• M78: 37,266,924 km (0.101 R)
• M79: 38,649,807 km (0.081 R)
• M80: 38,903,076 km (0.052 R)
• M81: 40,562,715 km (0.065 R)
• M82: 41,530,762 km (0.068 R)
• M83: 41,660,314 km (0.072 R)
• M84: 42,767,638 km (0.104 R)
• M85: 42,898,536 km (0.106 R)
• M86: 43,226,454 km (0.072 R)
• M87: 43,423,624 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit