🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.7

Radius: 13.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 514 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,066,410 km

• M1: 165,605 km (0.075 R)
• M2: 252,222 km (0.117 R)
• M3: 356,791 km (0.106 R)
• M4: 447,447 km (0.079 R)
• M5: 552,615 km (0.075 R)
• M6: 749,635 km (0.092 R)
• M7: 843,283 km (0.12 R)
• M8: 928,255 km (0.11 R)
• M9: 1,071,121 km (0.112 R)
• M10: 1,212,192 km (0.068 R)
• M11: 1,349,971 km (0.059 R)
• M12: 1,636,451 km (0.102 R)
• M13: 1,723,667 km (0.119 R)
• M14: 1,914,254 km (0.119 R)
• M15: 2,076,718 km (0.059 R)
• M16: 2,249,952 km (0.087 R)
• M17: 2,428,123 km (0.054 R)
• M18: 2,630,379 km (0.1 R)
• M19: 2,858,067 km (0.114 R)
• M20: 2,964,282 km (0.064 R)
• M21: 3,215,307 km (0.08 R)
• M22: 3,367,897 km (0.089 R)
• M23: 3,473,363 km (0.056 R)
• M24: 3,898,969 km (0.086 R)
• M25: 4,084,471 km (0.047 R)
• M26: 4,265,334 km (0.055 R)
• M27: 4,410,444 km (0.086 R)
• M28: 4,642,920 km (0.093 R)
• M29: 4,744,945 km (0.104 R)
• M30: 4,919,376 km (0.057 R)
• M31: 5,087,824 km (0.089 R)
• M32: 5,185,062 km (0.077 R)
• M33: 5,274,671 km (0.099 R)
• M34: 5,430,702 km (0.097 R)
• M35: 5,513,430 km (0.115 R)
• M36: 5,621,589 km (0.119 R)
• M37: 5,730,496 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 10.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.74 AU - 1 AU

Year: 532 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,066,410 km

• M1: 131,945 km (0.07 R)
• M2: 198,666 km (0.093 R)
• M3: 281,244 km (0.102 R)
• M4: 348,713 km (0.104 R)
• M5: 449,990 km (0.085 R)
• M6: 609,163 km (0.04 R)
• M7: 675,734 km (0.103 R)
• M8: 757,863 km (0.089 R)
• M9: 825,182 km (0.037 R)
• M10: 966,402 km (0.086 R)
• M11: 1,048,980 km (0.057 R)
• M12: 1,122,134 km (0.118 R)
• M13: 1,206,357 km (0.11 R)
• M14: 1,305,241 km (0.045 R)
• M15: 1,397,394 km (0.099 R)
• M16: 1,514,978 km (0.105 R)
• M17: 1,595,312 km (0.077 R)
• M18: 1,715,140 km (0.1 R)
• M19: 1,920,388 km (0.117 R)
• M20: 2,004,013 km (0.102 R)
• M21: 2,088,985 km (0.11 R)
• M22: 2,160,193 km (0.112 R)
• M23: 2,255,038 km (0.11 R)
• M24: 2,339,711 km (0.113 R)
• M25: 2,452,956 km (0.051 R)
• M26: 2,608,239 km (0.058 R)
• M27: 2,791,496 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 10.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.86 AU - 2.4 AU

Year: 2039 Days

Day: 6.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,066,410 km

• M1: 164,258 km (0.061 R)
• M2: 265,536 km (0.051 R)
• M3: 337,493 km (0.049 R)
• M4: 536,907 km (0.098 R)
• M5: 724,502 km (0.08 R)
• M6: 816,655 km (0.1 R)
• M7: 999,015 km (0.107 R)
• M8: 1,148,912 km (0.057 R)
• M9: 1,234,482 km (0.09 R)
• M10: 1,556,267 km (0.066 R)
• M11: 1,660,686 km (0.111 R)
• M12: 1,785,600 km (0.035 R)
• M13: 1,941,481 km (0.101 R)
• M14: 2,025,854 km (0.068 R)
• M15: 2,208,214 km (0.109 R)
• M16: 2,276,880 km (0.1 R)
• M17: 2,436,351 km (0.117 R)
• M18: 2,568,745 km (0.039 R)
• M19: 2,894,270 km (0.067 R)
• M20: 3,177,459 km (0.106 R)
• M21: 3,424,295 km (0.073 R)
• M22: 3,584,664 km (0.116 R)
• M23: 3,677,415 km (0.089 R)
• M24: 3,794,550 km (0.087 R)
• M25: 3,900,914 km (0.079 R)
• M26: 4,250,823 km (0.088 R)
• M27: 4,373,793 km (0.107 R)
• M28: 4,712,034 km (0.097 R)
• M29: 5,045,637 km (0.086 R)
• M30: 5,202,266 km (0.105 R)
• M31: 5,281,254 km (0.098 R)
• M32: 5,480,219 km (0.12 R)
• M33: 5,614,408 km (0.091 R)
• M34: 6,078,461 km (0.113 R)
• M35: 6,161,637 km (0.041 R)
• M36: 6,273,237 km (0.115 R)
• M37: 6,555,079 km (0.12 R)
• M38: 6,898,706 km (0.088 R)
• M39: 7,189,674 km (0.09 R)
• M40: 7,395,670 km (0.096 R)
• M41: 7,529,261 km (0.092 R)
• M42: 7,979,999 km (0.119 R)
• M43: 8,486,089 km (0.098 R)
• M44: 8,986,793 km (0.096 R)
• M45: 9,304,688 km (0.077 R)
• M46: 9,513,228 km (0.095 R)
• M47: 9,869,720 km (0.091 R)
• M48: 10,000,468 km (0.089 R)
• M49: 10,662,887 km (0.085 R)
• M50: 10,780,322 km (0.113 R)
• M51: 10,864,396 km (0.048 R)
• M52: 11,271,152 km (0.061 R)
• M53: 11,510,808 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 14.1

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.7 AU - 5.24 AU

Year: 7268 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,066,410 km

• M1: 231,278 km (0.072 R)
• M2: 723,904 km (0.083 R)
• M3: 863,928 km (0.104 R)
• M4: 1,137,692 km (0.119 R)
• M5: 1,285,495 km (0.12 R)
• M6: 1,400,984 km (0.096 R)
• M7: 2,214,946 km (0.112 R)
• M8: 2,572,186 km (0.115 R)
• M9: 2,745,420 km (0.054 R)
• M10: 2,999,886 km (0.081 R)
• M11: 3,130,036 km (0.087 R)
• M12: 3,235,503 km (0.06 R)
• M13: 4,093,746 km (0.108 R)
• M14: 4,593,702 km (0.093 R)
• M15: 4,683,909 km (0.1 R)
• M16: 4,774,865 km (0.102 R)
• M17: 4,927,604 km (0.066 R)
• M18: 5,082,139 km (0.109 R)
• M19: 5,364,280 km (0.075 R)
• M20: 5,555,167 km (0.066 R)
• M21: 5,748,448 km (0.086 R)
• M22: 6,241,522 km (0.105 R)
• M23: 7,024,069 km (0.105 R)
• M24: 7,163,344 km (0.074 R)
• M25: 7,444,738 km (0.062 R)
• M26: 7,729,722 km (0.109 R)
• M27: 9,323,089 km (0.092 R)
• M28: 9,476,427 km (0.033 R)
• M29: 9,746,750 km (0.086 R)
• M30: 9,941,377 km (0.071 R)
• M31: 10,176,694 km (0.075 R)
• M32: 13,098,790 km (0.088 R)
• M33: 13,400,229 km (0.045 R)
• M34: 13,834,661 km (0.043 R)
• M35: 15,391,975 km (0.083 R)
• M36: 15,618,915 km (0.052 R)
• M37: 15,710,020 km (0.104 R)
• M38: 16,399,068 km (0.109 R)
• M39: 16,630,945 km (0.037 R)
• M40: 17,285,884 km (0.043 R)
• M41: 17,521,950 km (0.114 R)
• M42: 20,287,266 km (0.105 R)
• M43: 20,886,556 km (0.097 R)
• M44: 21,390,551 km (0.03 R)
• M45: 22,153,949 km (0.107 R)
• M46: 23,812,241 km (0.092 R)
• M47: 24,180,401 km (0.106 R)
• M48: 24,285,868 km (0.102 R)
• M49: 24,391,484 km (0.057 R)
• M50: 24,709,529 km (0.1 R)
• M51: 25,242,397 km (0.114 R)
• M52: 26,265,497 km (0.083 R)
• M53: 26,645,774 km (0.117 R)
• M54: 26,864,038 km (0.107 R)
• M55: 27,302,060 km (0.067 R)
• M56: 27,908,380 km (0.093 R)
• M57: 28,074,434 km (0.036 R)
• M58: 28,463,388 km (0.106 R)
• M59: 28,742,239 km (0.057 R)
• M60: 28,854,138 km (0.107 R)
• M61: 29,246,533 km (0.034 R)
• M62: 29,584,325 km (0.078 R)
• M63: 29,753,820 km (0.09 R)
• M64: 30,434,640 km (0.118 R)
• M65: 30,776,920 km (0.115 R)
• M66: 30,948,508 km (0.089 R)
• M67: 31,063,250 km (0.084 R)
• M68: 31,753,794 km (0.107 R)
• M69: 31,985,222 km (0.09 R)
• M70: 32,624,304 km (0.032 R)
• M71: 34,388,661 km (0.05 R)
• M72: 34,685,762 km (0.088 R)
• M73: 34,864,382 km (0.107 R)
• M74: 36,364,998 km (0.073 R)
• M75: 36,546,610 km (0.102 R)
• M76: 37,336,487 km (0.029 R)
• M77: 37,519,595 km (0.115 R)
• M78: 37,948,043 km (0.119 R)
• M79: 38,255,167 km (0.1 R)
• M80: 38,439,771 km (0.031 R)
• M81: 38,624,525 km (0.057 R)
• M82: 38,809,727 km (0.063 R)
• M83: 38,933,444 km (0.089 R)
• M84: 40,866,398 km (0.108 R)
• M85: 41,118,172 km (0.076 R)
• M86: 42,066,622 km (0.07 R)
• M87: 42,639,133 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 11.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.03 AU - 5.29 AU

Year: 7689 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,066,410 km

• M1: 149,448 km (0.095 R)
• M2: 238,908 km (0.094 R)
• M3: 315,053 km (0.096 R)
• M4: 605,722 km (0.075 R)
• M5: 1,854,266 km (0.114 R)
• M6: 2,376,063 km (0.119 R)
• M7: 2,915,662 km (0.054 R)
• M8: 2,995,847 km (0.091 R)
• M9: 3,131,233 km (0.113 R)
• M10: 3,268,713 km (0.101 R)
• M11: 3,408,288 km (0.109 R)
• M12: 3,492,961 km (0.101 R)
• M13: 3,722,145 km (0.106 R)
• M14: 3,868,152 km (0.117 R)
• M15: 4,135,484 km (0.027 R)
• M16: 4,470,732 km (0.086 R)
• M17: 4,878,237 km (0.104 R)
• M18: 5,265,097 km (0.079 R)
• M19: 5,561,899 km (0.111 R)
• M20: 6,275,631 km (0.12 R)
• M21: 6,449,912 km (0.089 R)
• M22: 6,661,144 km (0.062 R)
• M23: 7,090,490 km (0.119 R)
• M24: 7,455,210 km (0.099 R)
• M25: 7,863,462 km (0.111 R)
• M26: 8,089,206 km (0.117 R)
• M27: 8,624,467 km (0.047 R)
• M28: 8,740,704 km (0.096 R)
• M29: 9,092,559 km (0.048 R)
• M30: 9,528,786 km (0.087 R)
• M31: 9,648,913 km (0.102 R)
• M32: 9,810,030 km (0.107 R)
• M33: 10,012,585 km (0.068 R)
• M34: 10,093,967 km (0.094 R)
• M35: 10,711,656 km (0.091 R)
• M36: 10,794,833 km (0.047 R)
• M37: 11,088,045 km (0.113 R)
• M38: 12,243,688 km (0.062 R)
• M39: 12,418,119 km (0.07 R)
• M40: 13,347,571 km (0.116 R)
• M41: 13,482,059 km (0.102 R)
• M42: 17,283,790 km (0.095 R)
• M43: 17,725,403 km (0.08 R)
• M44: 17,824,138 km (0.11 R)
• M45: 19,022,267 km (0.083 R)
• M46: 19,529,104 km (0.056 R)
• M47: 20,349,350 km (0.096 R)
• M48: 20,608,004 km (0.11 R)
• M49: 21,076,395 km (0.115 R)
• M50: 22,182,821 km (0.081 R)
• M51: 22,877,254 km (0.092 R)
• M52: 23,796,084 km (0.073 R)
• M53: 23,959,445 km (0.095 R)
• M54: 24,287,364 km (0.101 R)
• M55: 24,727,032 km (0.12 R)
• M56: 24,892,487 km (0.111 R)
• M57: 25,113,743 km (0.056 R)
• M58: 25,893,297 km (0.081 R)
• M59: 26,173,643 km (0.1 R)
• M60: 26,624,232 km (0.077 R)
• M61: 26,737,328 km (0.119 R)
• M62: 26,963,969 km (0.09 R)
• M63: 27,362,049 km (0.12 R)
• M64: 27,533,339 km (0.087 R)
• M65: 27,704,927 km (0.114 R)
• M66: 28,394,723 km (0.111 R)
• M67: 29,381,770 km (0.057 R)
• M68: 29,791,369 km (0.101 R)
• M69: 30,320,945 km (0.032 R)
• M70: 30,438,978 km (0.054 R)
• M71: 30,616,401 km (0.1 R)
• M72: 30,794,273 km (0.067 R)
• M73: 33,197,114 km (0.05 R)
• M74: 34,113,700 km (0.113 R)
• M75: 34,298,154 km (0.063 R)
• M76: 34,544,392 km (0.072 R)
• M77: 38,180,817 km (0.063 R)
• M78: 38,563,938 km (0.027 R)
• M79: 40,238,686 km (0.04 R)
• M80: 40,498,537 km (0.111 R)
• M81: 40,693,762 km (0.118 R)
• M82: 40,889,137 km (0.118 R)
• M83: 41,281,084 km (0.063 R)
• M84: 42,200,512 km (0.097 R)
• M85: 42,530,525 km (0.064 R)
• M86: 43,992,695 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit