🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 12.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.54 AU

Year: 1088 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,175,951 km

• M1: 160,668 km (0.081 R)
• M2: 279,748 km (0.06 R)
• M3: 637,736 km (0.07 R)
• M4: 822,938 km (0.098 R)
• M5: 912,996 km (0.102 R)
• M6: 1,068,877 km (0.064 R)
• M7: 1,204,712 km (0.104 R)
• M8: 1,354,310 km (0.088 R)
• M9: 1,447,060 km (0.118 R)
• M10: 1,598,752 km (0.12 R)
• M11: 1,789,789 km (0.094 R)
• M12: 1,875,209 km (0.078 R)
• M13: 1,970,952 km (0.111 R)
• M14: 2,370,229 km (0.109 R)
• M15: 2,628,135 km (0.076 R)
• M16: 2,735,846 km (0.118 R)
• M17: 2,925,536 km (0.106 R)
• M18: 3,098,920 km (0.112 R)
• M19: 3,349,646 km (0.037 R)
• M20: 3,509,865 km (0.102 R)
• M21: 3,994,413 km (0.092 R)
• M22: 4,175,875 km (0.113 R)
• M23: 4,256,209 km (0.049 R)
• M24: 4,441,710 km (0.085 R)
• M25: 4,808,824 km (0.119 R)
• M26: 4,965,752 km (0.09 R)
• M27: 5,063,140 km (0.069 R)
• M28: 5,259,861 km (0.115 R)
• M29: 5,421,726 km (0.055 R)
• M30: 5,737,378 km (0.115 R)
• M31: 5,916,895 km (0.102 R)
• M32: 6,085,193 km (0.058 R)
• M33: 6,255,285 km (0.12 R)
• M34: 6,347,438 km (0.064 R)
• M35: 6,466,518 km (0.046 R)
• M36: 6,546,403 km (0.025 R)
• M37: 6,734,148 km (0.098 R)
• M38: 6,855,771 km (0.105 R)
• M39: 7,018,982 km (0.063 R)
• M40: 7,391,182 km (0.073 R)
• M41: 7,516,695 km (0.045 R)
• M42: 7,840,574 km (0.085 R)
• M43: 8,169,241 km (0.065 R)
• M44: 8,270,069 km (0.06 R)
• M45: 8,487,734 km (0.109 R)
• M46: 8,619,231 km (0.094 R)
• M47: 8,736,815 km (0.102 R)
• M48: 8,884,318 km (0.083 R)
• M49: 9,017,909 km (0.082 R)
• M50: 9,362,284 km (0.056 R)
• M51: 9,710,996 km (0.101 R)
• M52: 10,141,240 km (0.048 R)
• M53: 10,296,373 km (0.113 R)
• M54: 10,562,058 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.7

Radius: 8.8

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.07 AU - 2.57 AU

Year: 2397 Days

Day: 8.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,175,951 km

• M1: 116,238 km (0.111 R)
• M2: 225,594 km (0.08 R)
• M3: 438,023 km (0.109 R)
• M4: 731,534 km (0.073 R)
• M5: 826,229 km (0.119 R)
• M6: 935,286 km (0.119 R)
• M7: 1,017,864 km (0.117 R)
• M8: 1,303,596 km (0.039 R)
• M9: 1,455,886 km (0.054 R)
• M10: 1,564,943 km (0.099 R)
• M11: 1,765,554 km (0.084 R)
• M12: 1,842,896 km (0.11 R)
• M13: 2,082,103 km (0.101 R)
• M14: 2,150,469 km (0.084 R)
• M15: 2,345,545 km (0.108 R)
• M16: 2,430,965 km (0.099 R)
• M17: 2,605,097 km (0.073 R)
• M18: 2,919,702 km (0.052 R)
• M19: 3,214,858 km (0.108 R)
• M20: 3,683,698 km (0.111 R)
• M21: 3,783,480 km (0.085 R)
• M22: 3,917,968 km (0.042 R)
• M23: 4,105,414 km (0.093 R)
• M24: 4,313,206 km (0.094 R)
• M25: 4,383,218 km (0.119 R)
• M26: 4,595,796 km (0.046 R)
• M27: 5,123,278 km (0.12 R)
• M28: 5,216,179 km (0.092 R)
• M29: 5,517,169 km (0.051 R)
• M30: 5,785,398 km (0.084 R)
• M31: 5,999,024 km (0.062 R)
• M32: 6,838,717 km (0.117 R)
• M33: 6,900,052 km (0.115 R)
• M34: 7,147,487 km (0.104 R)
• M35: 7,376,821 km (0.044 R)
• M36: 7,587,604 km (0.073 R)
• M37: 7,885,753 km (0.108 R)
• M38: 8,318,539 km (0.092 R)
• M39: 8,471,877 km (0.087 R)
• M40: 8,626,112 km (0.112 R)
• M41: 8,803,535 km (0.119 R)
• M42: 9,027,035 km (0.056 R)
• M43: 9,342,985 km (0.113 R)
• M44: 9,548,234 km (0.114 R)
• M45: 9,685,714 km (0.078 R)
• M46: 10,009,294 km (0.032 R)
• M47: 10,195,843 km (0.071 R)
• M48: 10,524,958 km (0.116 R)
• M49: 11,097,320 km (0.118 R)
• M50: 11,484,479 km (0.11 R)
• M51: 11,974,711 km (0.036 R)
• M52: 12,073,595 km (0.098 R)
• M53: 12,496,957 km (0.103 R)
• M54: 12,597,188 km (0.055 R)
• M55: 12,697,867 km (0.115 R)
• M56: 13,358,043 km (0.072 R)
• M57: 13,460,667 km (0.114 R)
• M58: 14,003,408 km (0.073 R)
• M59: 14,212,097 km (0.101 R)
• M60: 14,527,000 km (0.09 R)
• M61: 14,977,140 km (0.092 R)
• M62: 15,244,023 km (0.095 R)
• M63: 15,378,063 km (0.097 R)
• M64: 15,485,624 km (0.099 R)
• M65: 15,891,034 km (0.078 R)
• M66: 16,657,274 km (0.064 R)
• M67: 16,712,476 km (0.115 R)
• M68: 16,823,029 km (0.115 R)
• M69: 17,156,183 km (0.074 R)
• M70: 17,351,558 km (0.073 R)
• M71: 17,435,482 km (0.064 R)
• M72: 17,660,029 km (0.069 R)
• M73: 18,026,843 km (0.11 R)
• M74: 18,083,540 km (0.028 R)
• M75: 18,396,349 km (0.092 R)
• M76: 18,624,935 km (0.069 R)
• M77: 18,796,972 km (0.096 R)
• M78: 19,027,204 km (0.098 R)
• M79: 19,258,332 km (0.115 R)
• M80: 19,461,486 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 10.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.49 AU - 3.93 AU

Year: 3901 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,175,951 km

• M1: 203,004 km (0.12 R)
• M2: 271,071 km (0.114 R)
• M3: 886,068 km (0.108 R)
• M4: 1,257,819 km (0.105 R)
• M5: 1,461,571 km (0.079 R)
• M6: 1,561,353 km (0.095 R)
• M7: 1,794,277 km (0.096 R)
• M8: 2,337,467 km (0.107 R)
• M9: 2,635,316 km (0.085 R)
• M10: 2,742,428 km (0.059 R)
• M11: 2,882,452 km (0.053 R)
• M12: 3,202,142 km (0.096 R)
• M13: 3,416,067 km (0.092 R)
• M14: 3,482,938 km (0.092 R)
• M15: 3,737,404 km (0.065 R)
• M16: 3,823,572 km (0.105 R)
• M17: 4,050,811 km (0.113 R)
• M18: 4,647,557 km (0.109 R)
• M19: 4,927,903 km (0.082 R)
• M20: 5,041,598 km (0.072 R)
• M21: 5,156,339 km (0.064 R)
• M22: 5,271,829 km (0.079 R)
• M23: 5,388,216 km (0.098 R)
• M24: 5,485,754 km (0.052 R)
• M25: 5,603,787 km (0.079 R)
• M26: 5,742,464 km (0.114 R)
• M27: 5,822,200 km (0.071 R)
• M28: 6,124,686 km (0.102 R)
• M29: 6,411,615 km (0.112 R)
• M30: 6,536,081 km (0.096 R)
• M31: 7,690,976 km (0.07 R)
• M32: 8,000,793 km (0.071 R)
• M33: 8,314,500 km (0.091 R)
• M34: 9,397,589 km (0.041 R)
• M35: 9,728,798 km (0.099 R)
• M36: 9,800,306 km (0.107 R)
• M37: 10,451,356 km (0.072 R)
• M38: 10,647,030 km (0.067 R)
• M39: 10,868,585 km (0.092 R)
• M40: 11,141,451 km (0.102 R)
• M41: 11,316,181 km (0.109 R)
• M42: 11,466,826 km (0.093 R)
• M43: 12,075,839 km (0.062 R)
• M44: 12,410,041 km (0.092 R)
• M45: 12,487,533 km (0.09 R)
• M46: 12,721,354 km (0.077 R)
• M47: 13,087,719 km (0.077 R)
• M48: 13,166,707 km (0.055 R)
• M49: 13,245,844 km (0.054 R)
• M50: 13,804,144 km (0.117 R)
• M51: 13,992,038 km (0.069 R)
• M52: 14,099,749 km (0.113 R)
• M53: 14,343,145 km (0.115 R)
• M54: 15,164,437 km (0.101 R)
• M55: 15,413,817 km (0.1 R)
• M56: 15,664,692 km (0.095 R)
• M57: 16,141,909 km (0.114 R)
• M58: 16,538,643 km (0.109 R)
• M59: 16,652,637 km (0.084 R)
• M60: 16,823,926 km (0.077 R)
• M61: 17,082,132 km (0.082 R)
• M62: 17,255,067 km (0.063 R)
• M63: 17,544,389 km (0.086 R)
• M64: 17,777,164 km (0.058 R)
• M65: 18,128,120 km (0.051 R)
• M66: 18,245,555 km (0.047 R)
• M67: 18,540,412 km (0.077 R)
• M68: 18,807,145 km (0.049 R)
• M69: 19,344,351 km (0.086 R)
• M70: 19,705,331 km (0.105 R)
• M71: 19,826,206 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 12.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.15 AU - 3.87 AU

Year: 4460 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,175,951 km

• M1: 200,760 km (0.092 R)
• M2: 525,537 km (0.068 R)
• M3: 1,174,343 km (0.054 R)
• M4: 1,438,832 km (0.075 R)
• M5: 1,539,960 km (0.062 R)
• M6: 2,330,136 km (0.031 R)
• M7: 2,557,076 km (0.115 R)
• M8: 2,681,093 km (0.105 R)
• M9: 2,871,082 km (0.059 R)
• M10: 3,197,804 km (0.061 R)
• M11: 3,298,184 km (0.073 R)
• M12: 3,485,032 km (0.095 R)
• M13: 3,798,440 km (0.088 R)
• M14: 4,584,277 km (0.079 R)
• M15: 4,697,972 km (0.118 R)
• M16: 5,044,590 km (0.031 R)
• M17: 5,300,253 km (0.099 R)
• M18: 5,803,799 km (0.103 R)
• M19: 6,280,717 km (0.045 R)
• M20: 6,428,520 km (0.04 R)
• M21: 6,943,735 km (0.09 R)
• M22: 7,673,922 km (0.071 R)
• M23: 7,764,129 km (0.113 R)
• M24: 7,854,636 km (0.106 R)
• M25: 8,615,192 km (0.103 R)
• M26: 8,850,360 km (0.079 R)
• M27: 9,230,937 km (0.103 R)
• M28: 9,885,427 km (0.05 R)
• M29: 10,156,499 km (0.114 R)
• M30: 10,280,515 km (0.117 R)
• M31: 10,655,557 km (0.109 R)
• M32: 10,781,519 km (0.055 R)
• M33: 11,137,113 km (0.07 R)
• M34: 11,290,600 km (0.102 R)
• M35: 11,625,699 km (0.117 R)
• M36: 12,358,729 km (0.101 R)
• M37: 12,544,380 km (0.077 R)
• M38: 12,891,447 km (0.079 R)
• M39: 13,649,908 km (0.051 R)
• M40: 13,786,940 km (0.05 R)
• M41: 13,924,271 km (0.09 R)
• M42: 14,145,227 km (0.079 R)
• M43: 14,339,405 km (0.084 R)
• M44: 14,674,354 km (0.061 R)
• M45: 14,842,802 km (0.109 R)
• M46: 15,040,271 km (0.089 R)
• M47: 15,608,892 km (0.105 R)
• M48: 15,723,484 km (0.108 R)
• M49: 16,213,716 km (0.1 R)
• M50: 16,650,393 km (0.046 R)
• M51: 16,884,812 km (0.071 R)
• M52: 17,238,611 km (0.096 R)
• M53: 17,565,034 km (0.062 R)
• M54: 17,803,792 km (0.069 R)
• M55: 18,344,888 km (0.071 R)
• M56: 18,617,455 km (0.118 R)
• M57: 18,739,078 km (0.081 R)
• M58: 18,891,369 km (0.106 R)
• M59: 19,876,171 km (0.109 R)
• M60: 20,062,720 km (0.12 R)
• M61: 20,343,515 km (0.103 R)
• M62: 20,657,072 km (0.119 R)
• M63: 21,130,550 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 10.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.9 AU - 5.24 AU

Year: 7743 Days

Day: 8.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,175,951 km

• M1: 142,567 km (0.105 R)
• M2: 208,839 km (0.104 R)
• M3: 419,323 km (0.118 R)
• M4: 734,675 km (0.029 R)
• M5: 918,830 km (0.106 R)
• M6: 1,062,594 km (0.071 R)
• M7: 1,233,734 km (0.069 R)
• M8: 1,434,644 km (0.058 R)
• M9: 1,581,848 km (0.11 R)
• M10: 1,712,148 km (0.051 R)
• M11: 2,053,530 km (0.112 R)
• M12: 2,721,634 km (0.075 R)
• M13: 3,509,416 km (0.093 R)
• M14: 3,709,728 km (0.059 R)
• M15: 3,796,794 km (0.115 R)
• M16: 4,032,111 km (0.09 R)
• M17: 4,121,721 km (0.112 R)
• M18: 4,767,235 km (0.115 R)
• M19: 5,411,105 km (0.097 R)
• M20: 5,609,621 km (0.081 R)
• M21: 5,777,021 km (0.05 R)
• M22: 5,844,340 km (0.087 R)
• M23: 6,013,984 km (0.088 R)
• M24: 6,219,831 km (0.08 R)
• M25: 6,427,921 km (0.06 R)
• M26: 6,497,784 km (0.083 R)
• M27: 7,138,212 km (0.071 R)
• M28: 7,429,180 km (0.096 R)
• M29: 7,539,433 km (0.101 R)
• M30: 8,174,028 km (0.062 R)
• M31: 8,787,080 km (0.074 R)
• M32: 8,981,557 km (0.039 R)
• M33: 9,774,276 km (0.09 R)
• M34: 10,260,619 km (0.072 R)
• M35: 10,465,717 km (0.054 R)
• M36: 10,672,013 km (0.048 R)
• M37: 11,005,018 km (0.03 R)
• M38: 11,341,463 km (0.091 R)
• M39: 11,510,958 km (0.041 R)
• M40: 11,852,490 km (0.112 R)
• M41: 12,240,696 km (0.089 R)
• M42: 14,243,662 km (0.111 R)
• M43: 14,335,066 km (0.104 R)
• M44: 15,306,106 km (0.1 R)
• M45: 16,060,379 km (0.1 R)
• M46: 16,155,523 km (0.075 R)
• M47: 17,850,317 km (0.086 R)
• M48: 18,693,900 km (0.065 R)
• M49: 19,145,685 km (0.107 R)
• M50: 19,347,642 km (0.097 R)
• M51: 19,448,920 km (0.083 R)
• M52: 19,550,347 km (0.071 R)
• M53: 19,804,664 km (0.095 R)
• M54: 20,008,865 km (0.079 R)
• M55: 21,353,600 km (0.085 R)
• M56: 21,878,689 km (0.103 R)
• M57: 22,301,751 km (0.062 R)
• M58: 22,994,838 km (0.054 R)
• M59: 23,102,100 km (0.049 R)
• M60: 23,857,719 km (0.078 R)
• M61: 24,731,221 km (0.069 R)
• M62: 25,227,138 km (0.117 R)
• M63: 27,641,647 km (0.042 R)
• M64: 27,870,083 km (0.099 R)
• M65: 28,443,642 km (0.091 R)
• M66: 29,078,984 km (0.094 R)
• M67: 29,544,083 km (0.111 R)
• M68: 30,246,445 km (0.098 R)
• M69: 32,566,559 km (0.093 R)
• M70: 33,595,643 km (0.093 R)
• M71: 34,881,586 km (0.118 R)
• M72: 35,313,924 km (0.107 R)
• M73: 36,871,986 km (0.119 R)
• M74: 36,997,648 km (0.039 R)
• M75: 38,771,280 km (0.088 R)
• M76: 38,835,158 km (0.047 R)
• M77: 39,219,027 km (0.091 R)
• M78: 39,283,204 km (0.12 R)
• M79: 40,055,129 km (0.045 R)
• M80: 40,119,755 km (0.036 R)
• M81: 40,962,141 km (0.084 R)
• M82: 41,027,216 km (0.075 R)
• M83: 41,157,366 km (0.079 R)
• M84: 42,730,238 km (0.105 R)
• M85: 44,590,189 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.6

Radius: 4.4

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.14 AU - 6.5 AU

Year: 9523 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,175,951 km

• M1: 104,868 km (0.083 R)
• M2: 443,109 km (0.097 R)
• M3: 701,165 km (0.087 R)
• M4: 1,066,932 km (0.095 R)
• M5: 1,188,555 km (0.076 R)
• M6: 1,619,696 km (0.107 R)
• M7: 1,800,410 km (0.066 R)
• M8: 2,030,342 km (0.052 R)
• M9: 2,247,259 km (0.08 R)
• M10: 2,358,560 km (0.096 R)
• M11: 2,403,589 km (0.108 R)
• M12: 2,563,360 km (0.103 R)
• M13: 2,632,923 km (0.046 R)
• M14: 3,162,200 km (0.112 R)
• M15: 3,541,430 km (0.112 R)
• M16: 4,123,217 km (0.025 R)
• M17: 4,508,880 km (0.12 R)
• M18: 4,592,954 km (0.111 R)
• M19: 4,877,190 km (0.12 R)
• M20: 5,108,618 km (0.084 R)
• M21: 5,225,753 km (0.059 R)
• M22: 5,552,175 km (0.105 R)
• M23: 5,763,408 km (0.087 R)
• M24: 5,854,812 km (0.094 R)
• M25: 6,224,917 km (0.112 R)
• M26: 6,762,273 km (0.111 R)
• M27: 6,890,777 km (0.078 R)
• M28: 7,413,173 km (0.096 R)
• M29: 7,579,077 km (0.112 R)
• M30: 7,679,158 km (0.072 R)
• M31: 8,357,584 km (0.111 R)
• M32: 8,843,927 km (0.111 R)
• M33: 9,125,919 km (0.089 R)
• M34: 11,677,610 km (0.06 R)
• M35: 12,732,125 km (0.055 R)
• M36: 12,851,055 km (0.104 R)
• M37: 14,473,145 km (0.062 R)
• M38: 14,888,728 km (0.105 R)
• M39: 15,266,014 km (0.042 R)
• M40: 15,476,947 km (0.083 R)
• M41: 16,719,507 km (0.118 R)
• M42: 16,937,022 km (0.045 R)
• M43: 17,771,928 km (0.082 R)
• M44: 17,816,209 km (0.047 R)
• M45: 18,350,722 km (0.076 R)
• M46: 18,890,621 km (0.053 R)
• M47: 19,207,918 km (0.109 R)
• M48: 19,481,383 km (0.059 R)
• M49: 19,527,010 km (0.104 R)
• M50: 19,572,787 km (0.075 R)
• M51: 21,430,942 km (0.096 R)
• M52: 21,667,157 km (0.059 R)
• M53: 22,524,503 km (0.033 R)
• M54: 23,053,929 km (0.105 R)
• M55: 23,102,399 km (0.077 R)
• M56: 24,617,377 km (0.119 R)
• M57: 24,765,628 km (0.071 R)
• M58: 24,963,845 km (0.074 R)
• M59: 26,669,860 km (0.102 R)
• M60: 27,025,753 km (0.074 R)
• M61: 27,536,929 km (0.115 R)
• M62: 29,141,516 km (0.097 R)
• M63: 29,718,215 km (0.09 R)
• M64: 31,042,755 km (0.11 R)
• M65: 31,149,568 km (0.077 R)
• M66: 31,739,133 km (0.096 R)
• M67: 32,711,818 km (0.093 R)
• M68: 32,983,638 km (0.097 R)
• M69: 33,694,078 km (0.06 R)
• M70: 34,244,149 km (0.043 R)
• M71: 36,248,462 km (0.109 R)
• M72: 36,642,502 km (0.078 R)
• M73: 38,004,591 km (0.053 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit