🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 12.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.49 AU - 1.69 AU

Year: 1360 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,940,363 km

• M1: 210,035 km (0.117 R)
• M2: 307,274 km (0.096 R)
• M3: 406,757 km (0.115 R)
• M4: 521,947 km (0.114 R)
• M5: 657,483 km (0.077 R)
• M6: 770,130 km (0.117 R)
• M7: 929,003 km (0.037 R)
• M8: 1,133,653 km (0.077 R)
• M9: 1,408,614 km (0.109 R)
• M10: 1,539,960 km (0.052 R)
• M11: 1,795,474 km (0.106 R)
• M12: 1,907,822 km (0.06 R)
• M13: 1,991,148 km (0.105 R)
• M14: 2,096,913 km (0.109 R)
• M15: 2,194,002 km (0.07 R)
• M16: 2,392,519 km (0.096 R)
• M17: 2,539,723 km (0.103 R)
• M18: 2,631,875 km (0.054 R)
• M19: 2,725,224 km (0.095 R)
• M20: 2,939,299 km (0.04 R)
• M21: 3,221,141 km (0.11 R)
• M22: 3,384,353 km (0.084 R)
• M23: 3,758,497 km (0.113 R)
• M24: 3,984,090 km (0.109 R)
• M25: 4,091,801 km (0.101 R)
• M26: 4,186,945 km (0.104 R)
• M27: 4,393,241 km (0.029 R)
• M28: 4,532,666 km (0.117 R)
• M29: 4,673,587 km (0.061 R)
• M30: 4,873,300 km (0.095 R)
• M31: 5,178,330 km (0.093 R)
• M32: 5,400,034 km (0.12 R)
• M33: 5,579,701 km (0.089 R)
• M34: 5,776,572 km (0.04 R)
• M35: 6,271,143 km (0.108 R)
• M36: 7,006,117 km (0.088 R)
• M37: 7,417,062 km (0.05 R)
• M38: 7,600,320 km (0.102 R)
• M39: 7,684,095 km (0.083 R)
• M40: 8,262,440 km (0.054 R)
• M41: 8,348,608 km (0.068 R)
• M42: 8,996,218 km (0.102 R)
• M43: 9,551,226 km (0.096 R)
• M44: 9,860,295 km (0.107 R)
• M45: 10,117,304 km (0.065 R)
• M46: 10,339,457 km (0.104 R)
• M47: 10,713,302 km (0.102 R)
• M48: 10,845,098 km (0.102 R)
• M49: 10,939,643 km (0.107 R)
• M50: 11,053,487 km (0.116 R)
• M51: 11,205,778 km (0.091 R)
• M52: 11,339,818 km (0.069 R)
• M53: 11,474,157 km (0.119 R)
• M54: 11,841,719 km (0.098 R)
• M55: 12,232,917 km (0.101 R)
• M56: 12,351,099 km (0.109 R)
• M57: 12,449,834 km (0.12 R)
• M58: 12,687,994 km (0.055 R)
• M59: 12,787,626 km (0.057 R)
• M60: 13,027,880 km (0.086 R)
• M61: 13,108,364 km (0.06 R)
• M62: 13,289,976 km (0.101 R)
• M63: 13,451,990 km (0.097 R)
• M64: 13,614,753 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.2

Radius: 12.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.15 AU - 3.27 AU

Year: 3026 Days

Day: 11.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,940,363 km

• M1: 165,904 km (0.047 R)
• M2: 262,694 km (0.12 R)
• M3: 357,988 km (0.064 R)
• M4: 495,917 km (0.087 R)
• M5: 665,112 km (0.106 R)
• M6: 742,753 km (0.072 R)
• M7: 941,419 km (0.027 R)
• M8: 1,469,350 km (0.109 R)
• M9: 1,710,053 km (0.106 R)
• M10: 1,807,142 km (0.049 R)
• M11: 2,036,476 km (0.112 R)
• M12: 2,139,848 km (0.045 R)
• M13: 2,260,274 km (0.111 R)
• M14: 2,398,503 km (0.106 R)
• M15: 2,492,301 km (0.063 R)
• M16: 2,863,303 km (0.061 R)
• M17: 2,979,840 km (0.052 R)
• M18: 3,479,646 km (0.063 R)
• M19: 4,061,582 km (0.108 R)
• M20: 4,440,962 km (0.077 R)
• M21: 4,595,946 km (0.082 R)
• M22: 4,811,965 km (0.085 R)
• M23: 4,951,241 km (0.119 R)
• M24: 5,193,140 km (0.067 R)
• M25: 5,336,006 km (0.067 R)
• M26: 5,751,739 km (0.096 R)
• M27: 6,006,205 km (0.12 R)
• M28: 6,526,207 km (0.109 R)
• M29: 6,791,743 km (0.099 R)
• M30: 6,881,053 km (0.066 R)
• M31: 7,425,290 km (0.119 R)
• M32: 7,679,307 km (0.081 R)
• M33: 7,795,695 km (0.064 R)
• M34: 8,148,596 km (0.105 R)
• M35: 8,243,591 km (0.06 R)
• M36: 8,362,970 km (0.078 R)
• M37: 8,482,798 km (0.062 R)
• M38: 8,651,544 km (0.086 R)
• M39: 9,337,749 km (0.07 R)
• M40: 9,637,244 km (0.118 R)
• M41: 10,477,087 km (0.102 R)
• M42: 11,102,705 km (0.046 R)
• M43: 11,420,152 km (0.12 R)
• M44: 11,526,666 km (0.096 R)
• M45: 11,606,700 km (0.115 R)
• M46: 12,090,949 km (0.108 R)
• M47: 12,472,274 km (0.111 R)
• M48: 12,802,137 km (0.067 R)
• M49: 13,023,841 km (0.108 R)
• M50: 13,442,715 km (0.072 R)
• M51: 13,894,501 km (0.08 R)
• M52: 14,093,615 km (0.096 R)
• M53: 14,293,777 km (0.105 R)
• M54: 15,220,985 km (0.055 R)
• M55: 15,455,704 km (0.085 R)
• M56: 15,721,390 km (0.04 R)
• M57: 15,869,641 km (0.047 R)
• M58: 16,137,571 km (0.113 R)
• M59: 16,377,077 km (0.071 R)
• M60: 16,527,274 km (0.05 R)
• M61: 16,678,068 km (0.06 R)
• M62: 17,132,995 km (0.069 R)
• M63: 18,086,233 km (0.098 R)
• M64: 18,210,399 km (0.069 R)
• M65: 18,835,868 km (0.035 R)
• M66: 19,277,930 km (0.056 R)
• M67: 19,755,446 km (0.101 R)
• M68: 20,011,707 km (0.054 R)
• M69: 20,333,492 km (0.072 R)
• M70: 20,495,058 km (0.116 R)
• M71: 20,624,610 km (0.106 R)
• M72: 20,787,073 km (0.096 R)
• M73: 21,080,285 km (0.115 R)
• M74: 21,869,114 km (0.101 R)
• M75: 21,968,447 km (0.115 R)
• M76: 22,067,930 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 13.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.1 AU - 3.74 AU

Year: 4290 Days

Day: 13.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,940,363 km

• M1: 182,659 km (0.057 R)
• M2: 277,504 km (0.055 R)
• M3: 402,717 km (0.061 R)
• M4: 686,205 km (0.12 R)
• M5: 871,408 km (0.102 R)
• M6: 1,222,514 km (0.104 R)
• M7: 1,377,946 km (0.115 R)
• M8: 1,551,330 km (0.064 R)
• M9: 1,652,159 km (0.11 R)
• M10: 1,968,708 km (0.105 R)
• M11: 2,115,763 km (0.103 R)
• M12: 2,499,930 km (0.055 R)
• M13: 2,700,391 km (0.047 R)
• M14: 2,809,598 km (0.117 R)
• M15: 3,203,788 km (0.086 R)
• M16: 3,392,880 km (0.114 R)
• M17: 3,797,542 km (0.103 R)
• M18: 4,029,269 km (0.054 R)
• M19: 4,154,632 km (0.059 R)
• M20: 4,361,376 km (0.043 R)
• M21: 4,458,017 km (0.112 R)
• M22: 4,702,759 km (0.083 R)
• M23: 4,818,398 km (0.092 R)
• M24: 5,069,573 km (0.118 R)
• M25: 5,188,353 km (0.061 R)
• M26: 5,480,668 km (0.06 R)
• M27: 5,602,590 km (0.095 R)
• M28: 5,813,672 km (0.094 R)
• M29: 6,610,580 km (0.102 R)
• M30: 6,890,179 km (0.119 R)
• M31: 7,040,824 km (0.097 R)
• M32: 7,288,109 km (0.105 R)
• M33: 7,596,580 km (0.109 R)
• M34: 7,752,311 km (0.073 R)
• M35: 8,047,318 km (0.094 R)
• M36: 8,206,191 km (0.118 R)
• M37: 8,446,445 km (0.063 R)
• M38: 8,607,861 km (0.052 R)
• M39: 8,811,165 km (0.113 R)
• M40: 8,995,619 km (0.039 R)
• M41: 10,192,851 km (0.08 R)
• M42: 10,364,888 km (0.12 R)
• M43: 10,864,845 km (0.104 R)
• M44: 10,952,659 km (0.089 R)
• M45: 11,062,763 km (0.113 R)
• M46: 11,506,619 km (0.115 R)
• M47: 11,933,871 km (0.083 R)
• M48: 12,503,988 km (0.11 R)
• M49: 12,803,932 km (0.044 R)
• M50: 13,481,611 km (0.083 R)
• M51: 14,099,300 km (0.117 R)
• M52: 14,195,043 km (0.104 R)
• M53: 14,411,511 km (0.05 R)
• M54: 14,604,791 km (0.105 R)
• M55: 14,750,350 km (0.093 R)
• M56: 14,920,892 km (0.093 R)
• M57: 15,067,498 km (0.06 R)
• M58: 15,165,484 km (0.044 R)
• M59: 16,132,186 km (0.075 R)
• M60: 16,914,882 km (0.115 R)
• M61: 17,067,771 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.1

Radius: 7.4

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.95 AU - 10.67 AU

Year: 22453 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,940,363 km

• M1: 132,993 km (0.104 R)
• M2: 473,328 km (0.117 R)
• M3: 589,116 km (0.039 R)
• M4: 1,330,523 km (0.095 R)
• M5: 1,413,401 km (0.083 R)
• M6: 1,732,194 km (0.034 R)
• M7: 2,334,026 km (0.109 R)
• M8: 2,400,896 km (0.086 R)
• M9: 2,780,576 km (0.055 R)
• M10: 2,959,345 km (0.107 R)
• M11: 3,068,402 km (0.069 R)
• M12: 3,253,305 km (0.054 R)
• M13: 3,672,777 km (0.069 R)
• M14: 4,354,495 km (0.073 R)
• M15: 5,922,580 km (0.063 R)
• M16: 8,150,990 km (0.092 R)
• M17: 8,875,492 km (0.076 R)
• M18: 8,928,001 km (0.101 R)
• M19: 10,000,618 km (0.084 R)
• M20: 10,164,876 km (0.114 R)
• M21: 10,440,884 km (0.096 R)
• M22: 11,626,747 km (0.088 R)
• M23: 12,031,409 km (0.078 R)
• M24: 12,735,865 km (0.073 R)
• M25: 13,093,254 km (0.115 R)
• M26: 13,574,660 km (0.106 R)
• M27: 13,939,679 km (0.119 R)
• M28: 14,184,721 km (0.079 R)
• M29: 14,617,058 km (0.089 R)
• M30: 15,305,209 km (0.112 R)
• M31: 16,132,036 km (0.114 R)
• M32: 17,828,775 km (0.074 R)
• M33: 18,496,281 km (0.045 R)
• M34: 19,308,148 km (0.04 R)
• M35: 19,581,464 km (0.096 R)
• M36: 20,131,685 km (0.087 R)
• M37: 20,408,740 km (0.052 R)
• M38: 20,686,992 km (0.065 R)
• M39: 21,036,602 km (0.089 R)
• M40: 21,671,047 km (0.117 R)
• M41: 23,903,496 km (0.045 R)
• M42: 23,976,649 km (0.117 R)
• M43: 24,417,664 km (0.09 R)
• M44: 24,787,170 km (0.11 R)
• M45: 25,307,621 km (0.071 R)
• M46: 26,057,256 km (0.031 R)
• M47: 26,132,654 km (0.117 R)
• M48: 26,662,230 km (0.115 R)
• M49: 27,195,397 km (0.093 R)
• M50: 27,348,436 km (0.058 R)
• M51: 29,284,681 km (0.106 R)
• M52: 30,308,977 km (0.091 R)
• M53: 30,546,988 km (0.045 R)
• M54: 32,961,198 km (0.117 R)
• M55: 33,451,430 km (0.106 R)
• M56: 33,615,390 km (0.072 R)
• M57: 35,770,646 km (0.093 R)
• M58: 37,034,150 km (0.118 R)
• M59: 37,118,972 km (0.105 R)
• M60: 37,373,587 km (0.07 R)
• M61: 38,226,744 km (0.089 R)
• M62: 38,312,463 km (0.098 R)
• M63: 38,827,828 km (0.09 R)
• M64: 39,345,437 km (0.069 R)
• M65: 39,518,372 km (0.102 R)
• M66: 39,778,523 km (0.111 R)
• M67: 39,865,289 km (0.113 R)
• M68: 40,561,967 km (0.111 R)
• M69: 43,567,837 km (0.093 R)
• M70: 44,735,897 km (0.101 R)
• M71: 45,097,325 km (0.118 R)
• M72: 45,914,279 km (0.11 R)
• M73: 48,301,562 km (0.081 R)
• M74: 48,394,163 km (0.107 R)
• M75: 49,416,814 km (0.11 R)
• M76: 49,510,163 km (0.102 R)
• M77: 50,540,743 km (0.047 R)
• M78: 51,105,774 km (0.118 R)
• M79: 53,674,370 km (0.047 R)
• M80: 54,732,924 km (0.069 R)
• M81: 56,772,691 km (0.104 R)
• M82: 59,630,160 km (0.027 R)
• M83: 61,126,588 km (0.085 R)
• M84: 61,728,569 km (0.065 R)
• M85: 62,534,154 km (0.112 R)
• M86: 63,242,051 km (0.095 R)
• M87: 63,444,756 km (0.057 R)
• M88: 65,074,326 km (0.057 R)
• M89: 65,894,272 km (0.038 R)
• M90: 68,478,725 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit