🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 13

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.87 AU - 1.35 AU

Year: 755 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,028,615 km

• M1: 179,966 km (0.081 R)
• M2: 265,087 km (0.092 R)
• M3: 404,812 km (0.096 R)
• M4: 491,130 km (0.082 R)
• M5: 575,802 km (0.1 R)
• M6: 699,370 km (0.105 R)
• M7: 801,845 km (0.111 R)
• M8: 914,193 km (0.119 R)
• M9: 1,054,216 km (0.094 R)
• M10: 1,229,545 km (0.075 R)
• M11: 1,395,599 km (0.11 R)
• M12: 1,504,057 km (0.05 R)
• M13: 1,651,411 km (0.036 R)
• M14: 1,846,935 km (0.056 R)
• M15: 1,983,369 km (0.052 R)
• M16: 2,237,984 km (0.045 R)
• M17: 2,372,323 km (0.118 R)
• M18: 2,515,339 km (0.104 R)
• M19: 2,679,896 km (0.117 R)
• M20: 2,791,646 km (0.116 R)
• M21: 2,936,756 km (0.111 R)
• M22: 3,077,976 km (0.107 R)
• M23: 3,195,111 km (0.107 R)
• M24: 3,414,123 km (0.098 R)
• M25: 3,528,864 km (0.1 R)
• M26: 3,700,004 km (0.073 R)
• M27: 3,838,831 km (0.111 R)
• M28: 3,937,266 km (0.11 R)
• M29: 4,043,481 km (0.104 R)
• M30: 4,143,562 km (0.11 R)
• M31: 4,404,760 km (0.029 R)
• M32: 4,574,553 km (0.118 R)
• M33: 4,671,493 km (0.094 R)
• M34: 4,784,140 km (0.105 R)
• M35: 4,905,464 km (0.053 R)
• M36: 5,096,949 km (0.114 R)
• M37: 5,197,479 km (0.097 R)
• M38: 5,353,659 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 8.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.52 AU - 2.32 AU

Year: 1718 Days

Day: 10.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,028,615 km

• M1: 108,309 km (0.036 R)
• M2: 173,384 km (0.095 R)
• M3: 249,828 km (0.094 R)
• M4: 316,848 km (0.101 R)
• M5: 387,758 km (0.037 R)
• M6: 460,761 km (0.103 R)
• M7: 529,726 km (0.117 R)
• M8: 689,945 km (0.105 R)
• M9: 930,499 km (0.12 R)
• M10: 1,002,455 km (0.085 R)
• M11: 1,197,381 km (0.081 R)
• M12: 1,411,606 km (0.03 R)
• M13: 1,474,137 km (0.104 R)
• M14: 1,587,533 km (0.106 R)
• M15: 1,660,088 km (0.061 R)
• M16: 1,741,020 km (0.113 R)
• M17: 1,808,339 km (0.113 R)
• M18: 1,961,078 km (0.106 R)
• M19: 2,086,442 km (0.092 R)
• M20: 2,182,184 km (0.038 R)
• M21: 2,336,868 km (0.101 R)
• M22: 2,428,123 km (0.101 R)
• M23: 2,554,533 km (0.116 R)
• M24: 2,674,361 km (0.114 R)
• M25: 2,778,780 km (0.066 R)
• M26: 2,849,091 km (0.084 R)
• M27: 2,991,509 km (0.052 R)
• M28: 3,218,748 km (0.098 R)
• M29: 3,348,599 km (0.056 R)
• M30: 3,432,972 km (0.1 R)
• M31: 3,546,517 km (0.118 R)
• M32: 3,787,220 km (0.029 R)
• M33: 3,934,274 km (0.079 R)
• M34: 4,013,412 km (0.056 R)
• M35: 4,083,124 km (0.036 R)
• M36: 4,143,263 km (0.069 R)
• M37: 4,274,460 km (0.077 R)
• M38: 4,613,748 km (0.094 R)
• M39: 4,697,373 km (0.115 R)
• M40: 4,760,354 km (0.097 R)
• M41: 5,373,256 km (0.106 R)
• M42: 5,739,472 km (0.088 R)
• M43: 5,863,339 km (0.102 R)
• M44: 5,931,256 km (0.064 R)
• M45: 6,367,633 km (0.112 R)
• M46: 6,507,657 km (0.049 R)
• M47: 6,625,091 km (0.104 R)
• M48: 6,969,615 km (0.094 R)
• M49: 7,041,721 km (0.071 R)
• M50: 7,162,297 km (0.034 R)
• M51: 7,295,739 km (0.093 R)
• M52: 7,750,666 km (0.071 R)
• M53: 7,887,847 km (0.115 R)
• M54: 7,975,362 km (0.082 R)
• M55: 8,126,456 km (0.086 R)
• M56: 8,240,300 km (0.114 R)
• M57: 8,405,755 km (0.081 R)
• M58: 8,482,349 km (0.089 R)
• M59: 8,559,392 km (0.111 R)
• M60: 8,623,719 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 14.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.72 AU - 2.84 AU

Year: 2223 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,028,615 km

• M1: 252,970 km (0.098 R)
• M2: 456,423 km (0.035 R)
• M3: 641,027 km (0.056 R)
• M4: 1,191,098 km (0.058 R)
• M5: 1,335,460 km (0.106 R)
• M6: 1,450,800 km (0.06 R)
• M7: 1,593,965 km (0.063 R)
• M8: 1,792,631 km (0.095 R)
• M9: 1,895,255 km (0.105 R)
• M10: 2,188,018 km (0.076 R)
• M11: 2,582,358 km (0.056 R)
• M12: 2,699,194 km (0.065 R)
• M13: 3,030,105 km (0.072 R)
• M14: 3,406,344 km (0.081 R)
• M15: 3,502,834 km (0.097 R)
• M16: 3,600,222 km (0.118 R)
• M17: 3,847,807 km (0.049 R)
• M18: 3,965,391 km (0.106 R)
• M19: 4,067,117 km (0.104 R)
• M20: 4,839,790 km (0.109 R)
• M21: 4,966,949 km (0.107 R)
• M22: 5,411,553 km (0.09 R)
• M23: 5,772,832 km (0.088 R)
• M24: 5,869,173 km (0.108 R)
• M25: 5,985,560 km (0.115 R)
• M26: 6,260,222 km (0.109 R)
• M27: 6,399,049 km (0.082 R)
• M28: 6,498,980 km (0.11 R)
• M29: 6,619,407 km (0.085 R)
• M30: 6,781,271 km (0.036 R)
• M31: 7,067,751 km (0.037 R)
• M32: 7,652,829 km (0.117 R)
• M33: 7,844,164 km (0.118 R)
• M34: 7,972,669 km (0.07 R)
• M35: 8,318,689 km (0.103 R)
• M36: 8,891,649 km (0.12 R)
• M37: 9,706,209 km (0.114 R)
• M38: 9,844,288 km (0.09 R)
• M39: 10,639,101 km (0.028 R)
• M40: 10,900,748 km (0.101 R)
• M41: 11,576,482 km (0.114 R)
• M42: 11,698,553 km (0.119 R)
• M43: 11,821,074 km (0.066 R)
• M44: 12,565,174 km (0.116 R)
• M45: 12,766,233 km (0.052 R)
• M46: 12,917,627 km (0.089 R)
• M47: 13,044,336 km (0.105 R)
• M48: 13,196,926 km (0.069 R)
• M49: 13,401,276 km (0.063 R)
• M50: 13,503,901 km (0.104 R)
• M51: 13,813,269 km (0.107 R)
• M52: 14,281,660 km (0.119 R)
• M53: 14,438,887 km (0.051 R)
• M54: 14,834,723 km (0.051 R)
• M55: 15,127,337 km (0.097 R)
• M56: 15,260,928 km (0.047 R)
• M57: 15,610,089 km (0.1 R)
• M58: 16,179,907 km (0.101 R)
• M59: 17,451,788 km (0.111 R)
• M60: 17,704,310 km (0.068 R)
• M61: 17,845,231 km (0.109 R)
• M62: 18,412,356 km (0.037 R)
• M63: 18,784,257 km (0.03 R)
• M64: 18,928,020 km (0.093 R)
• M65: 19,043,211 km (0.079 R)
• M66: 19,187,572 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 5.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.7 AU - 8.72 AU

Year: 12500 Days

Day: 24.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,028,615 km

• M1: 130,898 km (0.086 R)
• M2: 174,132 km (0.07 R)
• M3: 224,546 km (0.031 R)
• M4: 332,706 km (0.077 R)
• M5: 399,127 km (0.102 R)
• M6: 640,279 km (0.119 R)
• M7: 724,951 km (0.118 R)
• M8: 1,256,024 km (0.079 R)
• M9: 1,291,329 km (0.113 R)
• M10: 1,327,083 km (0.101 R)
• M11: 1,985,014 km (0.091 R)
• M12: 2,152,713 km (0.068 R)
• M13: 2,390,873 km (0.113 R)
• M14: 2,637,410 km (0.06 R)
• M15: 3,575,688 km (0.118 R)
• M16: 3,987,830 km (0.072 R)
• M17: 4,941,218 km (0.079 R)
• M18: 5,140,033 km (0.119 R)
• M19: 5,841,498 km (0.098 R)
• M20: 6,142,638 km (0.091 R)
• M21: 9,036,609 km (0.063 R)
• M22: 9,209,993 km (0.114 R)
• M23: 9,595,507 km (0.032 R)
• M24: 10,930,219 km (0.103 R)
• M25: 11,040,921 km (0.03 R)
• M26: 11,338,172 km (0.107 R)
• M27: 11,675,665 km (0.104 R)
• M28: 11,864,607 km (0.079 R)
• M29: 12,207,186 km (0.117 R)
• M30: 12,360,524 km (0.118 R)
• M31: 12,980,158 km (0.069 R)
• M32: 13,215,027 km (0.077 R)
• M33: 15,227,118 km (0.056 R)
• M34: 15,765,820 km (0.052 R)
• M35: 16,691,382 km (0.028 R)
• M36: 17,203,755 km (0.086 R)
• M37: 20,021,880 km (0.1 R)
• M38: 21,391,299 km (0.054 R)
• M39: 21,668,803 km (0.059 R)
• M40: 22,227,252 km (0.106 R)
• M41: 25,334,250 km (0.082 R)
• M42: 25,775,115 km (0.091 R)
• M43: 26,614,508 km (0.066 R)
• M44: 26,962,922 km (0.107 R)
• M45: 27,412,912 km (0.113 R)
• M46: 28,117,817 km (0.094 R)
• M47: 28,726,830 km (0.062 R)
• M48: 29,032,908 km (0.097 R)
• M49: 29,186,395 km (0.108 R)
• M50: 29,699,964 km (0.104 R)
• M51: 32,630,288 km (0.118 R)
• M52: 35,323,348 km (0.065 R)
• M53: 35,706,169 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit