🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 9.6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.42 AU - 0.62 AU

Year: 250 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,119,829 km

• M1: 141,370 km (0.075 R)
• M2: 216,618 km (0.04 R)
• M3: 286,031 km (0.066 R)
• M4: 349,909 km (0.077 R)
• M5: 412,441 km (0.114 R)
• M6: 493,823 km (0.096 R)
• M7: 596,896 km (0.108 R)
• M8: 659,278 km (0.107 R)
• M9: 764,595 km (0.067 R)
• M10: 865,124 km (0.099 R)
• M11: 933,640 km (0.078 R)
• M12: 1,022,950 km (0.097 R)
• M13: 1,127,070 km (0.081 R)
• M14: 1,194,539 km (0.11 R)
• M15: 1,263,354 km (0.095 R)
• M16: 1,329,476 km (0.119 R)
• M17: 1,439,580 km (0.093 R)
• M18: 1,544,000 km (0.096 R)
• M19: 1,751,492 km (0.081 R)
• M20: 1,849,179 km (0.118 R)
• M21: 1,910,664 km (0.104 R)
• M22: 2,198,490 km (0.117 R)
• M23: 2,427,375 km (0.116 R)
• M24: 2,531,645 km (0.067 R)
• M25: 2,605,546 km (0.062 R)
• M26: 2,690,966 km (0.116 R)
• M27: 2,880,956 km (0.081 R)
• M28: 3,047,458 km (0.105 R)
• M29: 3,114,927 km (0.106 R)
• M30: 3,320,474 km (0.058 R)
• M31: 3,395,722 km (0.106 R)
• M32: 3,829,257 km (0.075 R)
• M33: 3,914,527 km (0.084 R)
• M34: 3,994,263 km (0.08 R)
• M35: 4,130,248 km (0.105 R)
• M36: 4,192,630 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831

Radius: 9

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.62 AU

Year: 295 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,119,829 km

• M1: 112,049 km (0.075 R)
• M2: 170,093 km (0.112 R)
• M3: 238,459 km (0.115 R)
• M4: 307,424 km (0.069 R)
• M5: 369,507 km (0.093 R)
• M6: 463,604 km (0.06 R)
• M7: 541,245 km (0.096 R)
• M8: 603,478 km (0.111 R)
• M9: 668,553 km (0.118 R)
• M10: 810,222 km (0.097 R)
• M11: 898,634 km (0.033 R)
• M12: 966,253 km (0.095 R)
• M13: 1,023,249 km (0.033 R)
• M14: 1,140,983 km (0.04 R)
• M15: 1,281,156 km (0.114 R)
• M16: 1,408,614 km (0.072 R)
• M17: 1,478,775 km (0.114 R)
• M18: 1,637,199 km (0.084 R)
• M19: 1,711,100 km (0.107 R)
• M20: 1,801,308 km (0.103 R)
• M21: 1,862,344 km (0.117 R)
• M22: 1,939,686 km (0.056 R)
• M23: 2,007,603 km (0.101 R)
• M24: 2,087,040 km (0.109 R)
• M25: 2,167,374 km (0.034 R)
• M26: 2,292,887 km (0.072 R)
• M27: 2,387,133 km (0.085 R)
• M28: 2,443,232 km (0.104 R)
• M29: 2,568,296 km (0.085 R)
• M30: 2,631,576 km (0.071 R)
• M31: 2,730,460 km (0.102 R)
• M32: 2,800,921 km (0.066 R)
• M33: 2,896,065 km (0.118 R)
• M34: 2,992,107 km (0.066 R)
• M35: 3,113,880 km (0.101 R)
• M36: 3,261,982 km (0.115 R)
• M37: 3,349,646 km (0.068 R)
• M38: 3,437,909 km (0.069 R)
• M39: 3,552,800 km (0.086 R)
• M40: 3,616,977 km (0.082 R)
• M41: 3,799,188 km (0.116 R)
• M42: 3,891,489 km (0.086 R)
• M43: 4,091,651 km (0.101 R)
• M44: 4,329,512 km (0.085 R)
• M45: 4,398,327 km (0.114 R)
• M46: 4,523,092 km (0.086 R)
• M47: 4,606,866 km (0.056 R)
• M48: 4,747,788 km (0.098 R)
• M49: 4,811,666 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.4

Radius: 12.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.3 AU - 2.4 AU

Year: 2402 Days

Day: 9.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,119,829 km

• M1: 178,620 km (0.109 R)
• M2: 291,566 km (0.05 R)
• M3: 416,032 km (0.087 R)
• M4: 690,095 km (0.039 R)
• M5: 825,032 km (0.104 R)
• M6: 917,633 km (0.116 R)
• M7: 1,032,225 km (0.104 R)
• M8: 1,124,078 km (0.066 R)
• M9: 1,209,200 km (0.103 R)
• M10: 1,437,336 km (0.112 R)
• M11: 1,551,629 km (0.028 R)
• M12: 1,636,750 km (0.111 R)
• M13: 1,924,876 km (0.071 R)
• M14: 2,040,216 km (0.094 R)
• M15: 2,205,671 km (0.032 R)
• M16: 2,437,548 km (0.106 R)
• M17: 2,690,518 km (0.059 R)
• M18: 2,781,024 km (0.118 R)
• M19: 2,885,893 km (0.115 R)
• M20: 3,332,442 km (0.12 R)
• M21: 3,429,980 km (0.088 R)
• M22: 3,844,665 km (0.118 R)
• M23: 4,245,288 km (0.113 R)
• M24: 4,597,292 km (0.106 R)
• M25: 4,943,013 km (0.118 R)
• M26: 5,102,933 km (0.096 R)
• M27: 5,411,553 km (0.111 R)
• M28: 5,692,947 km (0.039 R)
• M29: 6,030,290 km (0.1 R)
• M30: 6,253,041 km (0.034 R)
• M31: 6,374,216 km (0.111 R)
• M32: 6,461,132 km (0.095 R)
• M33: 6,636,311 km (0.082 R)
• M34: 7,371,136 km (0.098 R)
• M35: 7,776,097 km (0.068 R)
• M36: 8,264,086 km (0.1 R)
• M37: 8,607,861 km (0.091 R)
• M38: 8,800,843 km (0.061 R)
• M39: 9,014,768 km (0.071 R)
• M40: 9,289,579 km (0.083 R)
• M41: 9,887,970 km (0.089 R)
• M42: 10,252,989 km (0.105 R)
• M43: 10,663,785 km (0.065 R)
• M44: 10,746,513 km (0.118 R)
• M45: 11,038,079 km (0.046 R)
• M46: 11,205,928 km (0.108 R)
• M47: 11,353,431 km (0.101 R)
• M48: 11,735,654 km (0.069 R)
• M49: 11,885,401 km (0.115 R)
• M50: 12,403,907 km (0.089 R)
• M51: 13,129,008 km (0.106 R)
• M52: 13,418,480 km (0.06 R)
• M53: 13,755,075 km (0.115 R)
• M54: 13,958,379 km (0.062 R)
• M55: 14,459,532 km (0.118 R)
• M56: 14,689,314 km (0.036 R)
• M57: 15,012,894 km (0.111 R)
• M58: 15,879,814 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 9.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.02 AU - 3.28 AU

Year: 3728 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,119,829 km

• M1: 153,188 km (0.026 R)
• M2: 243,695 km (0.113 R)
• M3: 374,144 km (0.119 R)
• M4: 587,321 km (0.086 R)
• M5: 1,102,237 km (0.06 R)
• M6: 1,377,497 km (0.06 R)
• M7: 1,443,021 km (0.037 R)
• M8: 1,702,424 km (0.089 R)
• M9: 2,036,326 km (0.055 R)
• M10: 2,234,244 km (0.069 R)
• M11: 2,312,035 km (0.119 R)
• M12: 2,665,535 km (0.068 R)
• M13: 3,157,562 km (0.103 R)
• M14: 3,227,574 km (0.055 R)
• M15: 3,298,184 km (0.117 R)
• M16: 3,441,050 km (0.099 R)
• M17: 3,882,065 km (0.083 R)
• M18: 3,995,161 km (0.088 R)
• M19: 4,071,156 km (0.07 R)
• M20: 4,438,718 km (0.061 R)
• M21: 4,938,675 km (0.09 R)
• M22: 5,081,989 km (0.091 R)
• M23: 5,330,771 km (0.083 R)
• M24: 5,562,348 km (0.093 R)
• M25: 5,775,824 km (0.099 R)
• M26: 6,232,846 km (0.11 R)
• M27: 6,432,260 km (0.097 R)
• M28: 6,792,043 km (0.119 R)
• M29: 7,066,255 km (0.094 R)
• M30: 7,601,965 km (0.036 R)
• M31: 7,815,292 km (0.103 R)
• M32: 8,150,840 km (0.043 R)
• M33: 8,712,430 km (0.096 R)
• M34: 8,811,464 km (0.118 R)
• M35: 9,060,545 km (0.088 R)
• M36: 9,261,455 km (0.097 R)
• M37: 9,540,155 km (0.081 R)
• M38: 9,950,353 km (0.083 R)
• M39: 10,131,665 km (0.098 R)
• M40: 11,081,612 km (0.056 R)
• M41: 11,188,874 km (0.116 R)
• M42: 11,269,507 km (0.075 R)
• M43: 11,512,753 km (0.087 R)
• M44: 11,730,567 km (0.064 R)
• M45: 12,895,785 km (0.092 R)
• M46: 13,178,675 km (0.067 R)
• M47: 13,292,369 km (0.068 R)
• M48: 13,664,270 km (0.103 R)
• M49: 14,097,505 km (0.089 R)
• M50: 14,359,750 km (0.079 R)
• M51: 14,741,225 km (0.114 R)
• M52: 14,918,498 km (0.116 R)
• M53: 15,037,129 km (0.097 R)
• M54: 15,126,140 km (0.078 R)
• M55: 15,785,119 km (0.108 R)
• M56: 16,209,228 km (0.083 R)
• M57: 16,545,225 km (0.104 R)
• M58: 16,760,197 km (0.111 R)
• M59: 17,007,034 km (0.088 R)
• M60: 17,880,386 km (0.113 R)
• M61: 18,101,043 km (0.082 R)
• M62: 18,322,598 km (0.078 R)
• M63: 18,672,507 km (0.093 R)
• M64: 19,088,987 km (0.082 R)
• M65: 19,411,371 km (0.092 R)
• M66: 21,150,147 km (0.109 R)
• M67: 21,483,900 km (0.029 R)
• M68: 22,190,151 km (0.116 R)
• M69: 22,291,728 km (0.09 R)
• M70: 22,767,599 km (0.116 R)
• M71: 22,904,182 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 11.3

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.97 AU - 5.07 AU

Year: 6408 Days

Day: 9.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,119,829 km

• M1: 157,676 km (0.074 R)
• M2: 342,430 km (0.061 R)
• M3: 470,336 km (0.12 R)
• M4: 930,648 km (0.119 R)
• M5: 1,206,208 km (0.065 R)
• M6: 1,601,445 km (0.101 R)
• M7: 1,677,740 km (0.057 R)
• M8: 1,934,151 km (0.105 R)
• M9: 2,015,682 km (0.058 R)
• M10: 2,551,691 km (0.034 R)
• M11: 3,083,063 km (0.081 R)
• M12: 3,251,659 km (0.093 R)
• M13: 3,398,564 km (0.051 R)
• M14: 3,904,504 km (0.119 R)
• M15: 4,353,298 km (0.091 R)
• M16: 4,874,347 km (0.088 R)
• M17: 5,099,791 km (0.106 R)
• M18: 5,185,212 km (0.1 R)
• M19: 5,271,081 km (0.082 R)
• M20: 5,415,293 km (0.114 R)
• M21: 5,619,494 km (0.113 R)
• M22: 6,247,207 km (0.096 R)
• M23: 6,647,082 km (0.118 R)
• M24: 6,834,528 km (0.116 R)
• M25: 7,246,521 km (0.095 R)
• M26: 7,699,354 km (0.039 R)
• M27: 7,863,313 km (0.077 R)
• M28: 7,995,258 km (0.098 R)
• M29: 8,161,312 km (0.108 R)
• M30: 8,768,679 km (0.063 R)
• M31: 9,251,132 km (0.071 R)
• M32: 9,495,575 km (0.076 R)
• M33: 10,098,305 km (0.076 R)
• M34: 10,749,953 km (0.087 R)
• M35: 11,117,964 km (0.11 R)
• M36: 11,564,963 km (0.088 R)
• M37: 11,752,858 km (0.109 R)
• M38: 12,055,793 km (0.067 R)
• M39: 12,669,444 km (0.111 R)
• M40: 12,824,427 km (0.081 R)
• M41: 12,980,009 km (0.034 R)
• M42: 13,293,267 km (0.104 R)
• M43: 14,046,941 km (0.092 R)
• M44: 14,692,456 km (0.105 R)
• M45: 16,474,765 km (0.086 R)
• M46: 17,198,220 km (0.119 R)
• M47: 17,412,893 km (0.086 R)
• M48: 17,671,847 km (0.069 R)
• M49: 17,931,998 km (0.073 R)
• M50: 18,193,345 km (0.104 R)
• M51: 19,564,110 km (0.111 R)
• M52: 19,698,599 km (0.111 R)
• M53: 19,968,324 km (0.104 R)
• M54: 20,329,902 km (0.102 R)
• M55: 20,466,036 km (0.07 R)
• M56: 20,556,991 km (0.094 R)
• M57: 20,876,383 km (0.085 R)
• M58: 22,544,698 km (0.073 R)
• M59: 22,826,840 km (0.088 R)
• M60: 22,921,236 km (0.067 R)
• M61: 23,205,023 km (0.041 R)
• M62: 23,680,445 km (0.1 R)
• M63: 25,175,078 km (0.09 R)
• M64: 25,370,153 km (0.111 R)
• M65: 25,712,732 km (0.076 R)
• M66: 26,353,011 km (0.079 R)
• M67: 26,501,562 km (0.099 R)
• M68: 26,749,745 km (0.101 R)
• M69: 27,649,426 km (0.098 R)
• M70: 28,052,443 km (0.117 R)
• M71: 28,406,840 km (0.037 R)
• M72: 28,915,473 km (0.105 R)
• M73: 29,838,642 km (0.045 R)
• M74: 30,045,087 km (0.084 R)
• M75: 32,188,824 km (0.065 R)
• M76: 32,294,590 km (0.038 R)
• M77: 32,559,677 km (0.119 R)
• M78: 33,412,834 km (0.112 R)
• M79: 34,273,321 km (0.115 R)
• M80: 35,086,535 km (0.075 R)
• M81: 35,851,429 km (0.082 R)
• M82: 36,401,051 km (0.093 R)
• M83: 37,119,869 km (0.093 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: 183 - 12,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit