🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 11.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 665 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 62,037,542 km

• M1: 138,677 km (0.108 R)
• M2: 219,310 km (0.073 R)
• M3: 371,452 km (0.091 R)
• M4: 534,812 km (0.091 R)
• M5: 681,867 km (0.084 R)
• M6: 823,387 km (0.042 R)
• M7: 980,764 km (0.086 R)
• M8: 1,063,491 km (0.112 R)
• M9: 1,137,243 km (0.114 R)
• M10: 1,224,608 km (0.116 R)
• M11: 1,296,266 km (0.094 R)
• M12: 1,406,519 km (0.102 R)
• M13: 1,636,750 km (0.107 R)
• M14: 1,729,651 km (0.104 R)
• M15: 1,831,377 km (0.108 R)
• M16: 1,977,085 km (0.059 R)
• M17: 2,098,110 km (0.064 R)
• M18: 2,192,207 km (0.053 R)
• M19: 2,265,660 km (0.106 R)
• M20: 2,437,847 km (0.111 R)
• M21: 2,567,997 km (0.041 R)
• M22: 2,637,859 km (0.085 R)
• M23: 2,747,664 km (0.084 R)
• M24: 2,899,356 km (0.073 R)
• M25: 3,103,258 km (0.099 R)
• M26: 3,194,513 km (0.076 R)
• M27: 3,413,823 km (0.06 R)
• M28: 3,603,214 km (0.092 R)
• M29: 3,849,452 km (0.083 R)
• M30: 3,974,666 km (0.057 R)
• M31: 4,073,999 km (0.118 R)
• M32: 4,265,933 km (0.096 R)
• M33: 4,386,359 km (0.117 R)
• M34: 4,545,531 km (0.076 R)
• M35: 4,898,433 km (0.069 R)
• M36: 4,995,372 km (0.066 R)
• M37: 5,230,690 km (0.104 R)
• M38: 5,319,999 km (0.106 R)
• M39: 5,530,035 km (0.109 R)
• M40: 5,681,877 km (0.102 R)
• M41: 5,958,633 km (0.103 R)
• M42: 6,239,727 km (0.119 R)
• M43: 6,334,572 km (0.072 R)
• M44: 6,804,459 km (0.099 R)
• M45: 6,999,984 km (0.062 R)
• M46: 7,098,419 km (0.069 R)
• M47: 7,307,856 km (0.053 R)
• M48: 7,508,168 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.2

Radius: 8.4

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.16 AU - 1.74 AU

Year: 1110 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,037,542 km

• M1: 124,914 km (0.119 R)
• M2: 192,532 km (0.074 R)
• M3: 253,868 km (0.107 R)
• M4: 313,258 km (0.091 R)
• M5: 383,270 km (0.117 R)
• M6: 464,352 km (0.12 R)
• M7: 683,961 km (0.086 R)
• M8: 803,341 km (0.084 R)
• M9: 967,300 km (0.108 R)
• M10: 1,327,831 km (0.089 R)
• M11: 1,457,083 km (0.104 R)
• M12: 1,530,685 km (0.071 R)
• M13: 1,704,967 km (0.071 R)
• M14: 1,933,852 km (0.08 R)
• M15: 2,072,828 km (0.118 R)
• M16: 2,266,109 km (0.043 R)
• M17: 2,378,008 km (0.049 R)
• M18: 2,535,983 km (0.053 R)
• M19: 2,661,197 km (0.102 R)
• M20: 2,843,856 km (0.071 R)
• M21: 3,068,402 km (0.087 R)
• M22: 3,154,122 km (0.041 R)
• M23: 3,250,313 km (0.038 R)
• M24: 3,308,507 km (0.109 R)
• M25: 3,366,999 km (0.117 R)
• M26: 3,685,194 km (0.119 R)
• M27: 3,745,931 km (0.081 R)
• M28: 3,888,946 km (0.113 R)
• M29: 4,023,435 km (0.052 R)
• M30: 4,265,185 km (0.083 R)
• M31: 4,318,442 km (0.115 R)
• M32: 4,414,633 km (0.055 R)
• M33: 5,108,618 km (0.089 R)
• M34: 5,416,490 km (0.095 R)
• M35: 5,625,179 km (0.084 R)
• M36: 5,848,230 km (0.088 R)
• M37: 5,990,647 km (0.086 R)
• M38: 6,134,111 km (0.072 R)
• M39: 6,194,249 km (0.119 R)
• M40: 6,412,513 km (0.072 R)
• M41: 7,120,111 km (0.096 R)
• M42: 7,259,536 km (0.11 R)
• M43: 7,476,902 km (0.099 R)
• M44: 7,696,212 km (0.081 R)
• M45: 7,878,572 km (0.088 R)
• M46: 7,944,096 km (0.08 R)
• M47: 8,009,620 km (0.091 R)
• M48: 8,075,443 km (0.077 R)
• M49: 8,141,565 km (0.093 R)
• M50: 8,207,687 km (0.118 R)
• M51: 8,274,109 km (0.043 R)
• M52: 8,541,290 km (0.085 R)
• M53: 8,635,537 km (0.114 R)
• M54: 8,689,542 km (0.107 R)
• M55: 8,961,212 km (0.117 R)
• M56: 9,043,191 km (0.041 R)
• M57: 9,098,094 km (0.066 R)
• M58: 9,152,996 km (0.087 R)
• M59: 9,235,574 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.4

Radius: 4.5

Gravity: 45.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.97 AU - 7.19 AU

Year: 10732 Days

Day: 23.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,037,542 km

• M1: 138,378 km (0.064 R)
• M2: 330,312 km (0.089 R)
• M3: 998,117 km (0.079 R)
• M4: 1,313,320 km (0.112 R)
• M5: 1,384,678 km (0.096 R)
• M6: 1,657,395 km (0.095 R)
• M7: 1,734,587 km (0.118 R)
• M8: 2,423,785 km (0.108 R)
• M9: 2,751,105 km (0.106 R)
• M10: 3,187,781 km (0.105 R)
• M11: 3,645,700 km (0.064 R)
• M12: 4,370,352 km (0.116 R)
• M13: 4,477,464 km (0.032 R)
• M14: 4,988,790 km (0.072 R)
• M15: 5,213,486 km (0.086 R)
• M16: 5,251,334 km (0.116 R)
• M17: 5,986,458 km (0.052 R)
• M18: 6,671,018 km (0.105 R)
• M19: 7,253,402 km (0.115 R)
• M20: 7,295,589 km (0.075 R)
• M21: 7,679,158 km (0.067 R)
• M22: 7,982,094 km (0.107 R)
• M23: 8,510,324 km (0.118 R)
• M24: 8,599,484 km (0.12 R)
• M25: 9,186,506 km (0.078 R)
• M26: 9,277,910 km (0.118 R)
• M27: 9,739,719 km (0.079 R)
• M28: 9,879,743 km (0.073 R)
• M29: 10,303,853 km (0.091 R)
• M30: 10,398,847 km (0.104 R)
• M31: 11,611,188 km (0.12 R)
• M32: 12,058,336 km (0.099 R)
• M33: 12,309,362 km (0.079 R)
• M34: 13,641,680 km (0.104 R)
• M35: 13,745,950 km (0.098 R)
• M36: 14,697,243 km (0.055 R)
• M37: 14,750,649 km (0.105 R)
• M38: 15,072,883 km (0.083 R)
• M39: 15,451,665 km (0.069 R)
• M40: 16,108,250 km (0.105 R)
• M41: 16,718,160 km (0.112 R)
• M42: 17,166,505 km (0.1 R)
• M43: 17,675,437 km (0.045 R)
• M44: 17,732,434 km (0.091 R)
• M45: 17,846,278 km (0.039 R)
• M46: 18,304,347 km (0.082 R)
• M47: 18,650,516 km (0.114 R)
• M48: 18,708,411 km (0.116 R)
• M49: 18,882,393 km (0.097 R)
• M50: 18,940,586 km (0.08 R)
• M51: 19,642,799 km (0.084 R)
• M52: 21,072,805 km (0.114 R)
• M53: 21,253,968 km (0.092 R)
• M54: 23,404,437 km (0.103 R)
• M55: 23,905,740 km (0.09 R)
• M56: 24,031,552 km (0.096 R)
• M57: 26,724,912 km (0.073 R)
• M58: 27,051,933 km (0.07 R)
• M59: 27,117,456 km (0.072 R)
• M60: 28,773,206 km (0.112 R)
• M61: 28,907,096 km (0.05 R)
• M62: 29,647,156 km (0.083 R)
• M63: 31,421,088 km (0.049 R)
• M64: 31,973,703 km (0.094 R)
• M65: 32,112,380 km (0.085 R)
• M66: 34,003,895 km (0.096 R)
• M67: 34,927,512 km (0.042 R)
• M68: 35,643,488 km (0.116 R)
• M69: 36,654,021 km (0.118 R)
• M70: 36,726,576 km (0.098 R)
• M71: 36,871,836 km (0.101 R)
• M72: 36,944,541 km (0.114 R)
• M73: 37,162,953 km (0.094 R)
• M74: 39,147,220 km (0.114 R)
• M75: 39,369,821 km (0.069 R)
• M76: 39,667,222 km (0.027 R)
• M77: 40,414,164 km (0.099 R)
• M78: 42,149,649 km (0.1 R)
• M79: 42,301,640 km (0.097 R)
• M80: 43,447,859 km (0.055 R)
• M81: 45,069,650 km (0.084 R)
• M82: 45,225,082 km (0.062 R)
• M83: 45,536,694 km (0.107 R)
• M84: 45,848,905 km (0.091 R)
• M85: 47,183,767 km (0.082 R)
• M86: 47,420,580 km (0.088 R)
• M87: 47,974,990 km (0.104 R)
• M88: 48,451,758 km (0.101 R)
• M89: 50,455,323 km (0.109 R)
• M90: 52,812,985 km (0.102 R)
• M91: 53,799,134 km (0.081 R)
• M92: 54,046,569 km (0.052 R)
• M93: 55,372,904 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.6

Radius: 4.3

Gravity: 50.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.87 AU - 8.77 AU

Year: 12592 Days

Day: 25 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,037,542 km

• M1: 391,797 km (0.089 R)
• M2: 568,023 km (0.093 R)
• M3: 705,354 km (0.054 R)
• M4: 1,104,481 km (0.055 R)
• M5: 1,176,886 km (0.045 R)
• M6: 1,482,365 km (0.057 R)
• M7: 1,562,550 km (0.088 R)
• M8: 1,589,477 km (0.059 R)
• M9: 1,616,704 km (0.081 R)
• M10: 1,671,607 km (0.116 R)
• M11: 1,699,282 km (0.065 R)
• M12: 2,407,927 km (0.085 R)
• M13: 2,630,080 km (0.115 R)
• M14: 3,026,066 km (0.096 R)
• M15: 3,231,015 km (0.117 R)
• M16: 3,335,285 km (0.085 R)
• M17: 3,546,966 km (0.104 R)
• M18: 3,946,242 km (0.104 R)
• M19: 4,057,693 km (0.025 R)
• M20: 4,552,413 km (0.096 R)
• M21: 4,945,706 km (0.053 R)
• M22: 4,985,648 km (0.101 R)
• M23: 5,146,466 km (0.057 R)
• M24: 5,555,915 km (0.09 R)
• M25: 5,639,092 km (0.093 R)
• M26: 5,806,641 km (0.116 R)
• M27: 5,891,164 km (0.08 R)
• M28: 6,103,892 km (0.103 R)
• M29: 6,979,937 km (0.078 R)
• M30: 7,250,410 km (0.051 R)
• M31: 8,035,051 km (0.101 R)
• M32: 8,129,148 km (0.092 R)
• M33: 8,461,405 km (0.041 R)
• M34: 8,749,531 km (0.063 R)
• M35: 9,733,585 km (0.115 R)
• M36: 10,086,038 km (0.117 R)
• M37: 10,391,666 km (0.053 R)
• M38: 10,494,141 km (0.116 R)
• M39: 11,221,187 km (0.067 R)
• M40: 11,273,845 km (0.102 R)
• M41: 11,697,207 km (0.096 R)
• M42: 11,857,277 km (0.112 R)
• M43: 11,964,389 km (0.085 R)
• M44: 12,179,660 km (0.12 R)
• M45: 15,149,926 km (0.067 R)
• M46: 15,616,821 km (0.069 R)
• M47: 16,266,524 km (0.036 R)
• M48: 16,385,604 km (0.113 R)
• M49: 17,470,189 km (0.108 R)
• M50: 17,775,518 km (0.097 R)
• M51: 18,889,424 km (0.104 R)
• M52: 19,834,733 km (0.11 R)
• M53: 20,153,376 km (0.092 R)
• M54: 20,795,450 km (0.057 R)
• M55: 21,444,256 km (0.082 R)
• M56: 22,429,957 km (0.104 R)
• M57: 22,562,500 km (0.105 R)
• M58: 23,229,109 km (0.089 R)
• M59: 23,834,531 km (0.087 R)
• M60: 24,649,840 km (0.078 R)
• M61: 24,786,572 km (0.037 R)
• M62: 24,855,088 km (0.034 R)
• M63: 25,267,230 km (0.094 R)
• M64: 25,612,502 km (0.064 R)
• M65: 26,377,545 km (0.075 R)
• M66: 27,150,069 km (0.082 R)
• M67: 27,291,289 km (0.091 R)
• M68: 27,929,922 km (0.055 R)
• M69: 28,430,028 km (0.093 R)
• M70: 30,094,005 km (0.051 R)
• M71: 30,680,130 km (0.09 R)
• M72: 32,610,989 km (0.049 R)
• M73: 38,872,708 km (0.039 R)
• M74: 39,191,351 km (0.119 R)
• M75: 40,555,085 km (0.09 R)
• M76: 41,445,791 km (0.09 R)
• M77: 41,689,935 km (0.106 R)
• M78: 41,934,378 km (0.082 R)
• M79: 45,239,892 km (0.115 R)
• M80: 45,574,991 km (0.102 R)
• M81: 46,163,509 km (0.087 R)
• M82: 46,669,898 km (0.096 R)
• M83: 47,178,082 km (0.113 R)
• M84: 48,114,565 km (0.1 R)
• M85: 49,315,387 km (0.102 R)
• M86: 49,832,996 km (0.096 R)
• M87: 52,184,524 km (0.107 R)
• M88: 52,272,338 km (0.117 R)
• M89: 52,888,233 km (0.06 R)
• M90: 53,683,645 km (0.098 R)
• M91: 56,273,333 km (0.104 R)
• M92: 56,904,487 km (0.118 R)
• M93: 57,628,690 km (0.109 R)
• M94: 60,003,407 km (0.111 R)
• M95: 60,187,412 km (0.088 R)
• M96: 61,573,287 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit