🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 8

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.82 AU

Year: 389 Days

Day: 11.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,190,030 km

• M1: 100,979 km (0.106 R)
• M2: 166,652 km (0.103 R)
• M3: 224,247 km (0.119 R)
• M4: 289,621 km (0.084 R)
• M5: 366,814 km (0.082 R)
• M6: 487,240 km (0.06 R)
• M7: 549,024 km (0.051 R)
• M8: 621,579 km (0.056 R)
• M9: 697,724 km (0.11 R)
• M10: 760,256 km (0.092 R)
• M11: 816,056 km (0.062 R)
• M12: 868,864 km (0.107 R)
• M13: 1,049,130 km (0.12 R)
• M14: 1,102,088 km (0.057 R)
• M15: 1,221,167 km (0.11 R)
• M16: 1,272,031 km (0.076 R)
• M17: 1,397,244 km (0.112 R)
• M18: 1,450,651 km (0.111 R)
• M19: 1,648,718 km (0.081 R)
• M20: 1,711,100 km (0.12 R)
• M21: 1,768,396 km (0.074 R)
• M22: 1,879,248 km (0.085 R)
• M23: 2,022,563 km (0.061 R)
• M24: 2,095,567 km (0.071 R)
• M25: 2,175,602 km (0.102 R)
• M26: 2,281,966 km (0.087 R)
• M27: 2,370,977 km (0.12 R)
• M28: 2,506,512 km (0.039 R)
• M29: 2,558,722 km (0.116 R)
• M30: 2,624,695 km (0.114 R)
• M31: 2,765,017 km (0.108 R)
• M32: 2,942,291 km (0.1 R)
• M33: 3,018,436 km (0.089 R)
• M34: 3,095,180 km (0.113 R)
• M35: 3,165,491 km (0.079 R)
• M36: 3,229,369 km (0.027 R)
• M37: 3,322,270 km (0.05 R)
• M38: 3,416,067 km (0.079 R)
• M39: 3,621,166 km (0.118 R)
• M40: 3,770,166 km (0.085 R)
• M41: 3,860,672 km (0.097 R)
• M42: 3,967,036 km (0.099 R)
• M43: 4,097,486 km (0.074 R)
• M44: 4,244,989 km (0.067 R)
• M45: 4,441,860 km (0.056 R)
• M46: 4,553,310 km (0.117 R)
• M47: 4,730,584 km (0.09 R)
• M48: 4,787,431 km (0.081 R)
• M49: 4,959,319 km (0.08 R)
• M50: 5,100,091 km (0.114 R)
• M51: 5,166,662 km (0.113 R)
• M52: 5,267,341 km (0.088 R)
• M53: 5,385,374 km (0.087 R)
• M54: 5,453,291 km (0.076 R)
• M55: 5,538,562 km (0.091 R)
• M56: 5,667,366 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 12.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.19 AU - 2.65 AU

Year: 2553 Days

Day: 9.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,190,030 km

• M1: 167,699 km (0.076 R)
• M2: 274,662 km (0.05 R)
• M3: 384,018 km (0.083 R)
• M4: 471,532 km (0.107 R)
• M5: 560,543 km (0.047 R)
• M6: 785,987 km (0.101 R)
• M7: 868,266 km (0.095 R)
• M8: 1,042,697 km (0.106 R)
• M9: 1,124,228 km (0.082 R)
• M10: 1,218,774 km (0.059 R)
• M11: 1,405,173 km (0.104 R)
• M12: 1,844,243 km (0.097 R)
• M13: 1,970,354 km (0.107 R)
• M14: 2,112,322 km (0.096 R)
• M15: 2,489,757 km (0.104 R)
• M16: 2,743,924 km (0.099 R)
• M17: 3,431,925 km (0.063 R)
• M18: 3,667,691 km (0.088 R)
• M19: 3,763,434 km (0.102 R)
• M20: 3,860,223 km (0.117 R)
• M21: 3,957,612 km (0.094 R)
• M22: 4,138,625 km (0.086 R)
• M23: 4,255,311 km (0.025 R)
• M24: 4,373,045 km (0.089 R)
• M25: 4,942,863 km (0.111 R)
• M26: 5,173,992 km (0.09 R)
• M27: 5,372,209 km (0.106 R)
• M28: 5,481,416 km (0.108 R)
• M29: 5,850,922 km (0.052 R)
• M30: 6,057,667 km (0.115 R)
• M31: 6,228,657 km (0.034 R)
• M32: 6,324,400 km (0.062 R)
• M33: 6,633,918 km (0.041 R)
• M34: 6,790,547 km (0.097 R)
• M35: 6,888,982 km (0.117 R)
• M36: 7,087,498 km (0.086 R)
• M37: 7,207,625 km (0.086 R)
• M38: 7,388,938 km (0.071 R)
• M39: 7,694,566 km (0.093 R)
• M40: 7,838,480 km (0.08 R)
• M41: 8,318,240 km (0.113 R)
• M42: 8,508,528 km (0.12 R)
• M43: 8,936,678 km (0.116 R)
• M44: 9,284,193 km (0.078 R)
• M45: 9,459,672 km (0.091 R)
• M46: 9,614,206 km (0.035 R)
• M47: 9,992,839 km (0.112 R)
• M48: 10,082,597 km (0.066 R)
• M49: 10,330,930 km (0.045 R)
• M50: 11,088,194 km (0.05 R)
• M51: 11,391,429 km (0.106 R)
• M52: 11,579,474 km (0.118 R)
• M53: 11,958,555 km (0.057 R)
• M54: 12,438,165 km (0.051 R)
• M55: 13,317,352 km (0.086 R)
• M56: 13,416,236 km (0.106 R)
• M57: 13,839,449 km (0.077 R)
• M58: 14,065,341 km (0.097 R)
• M59: 14,597,012 km (0.045 R)
• M60: 15,161,146 km (0.113 R)
• M61: 15,523,921 km (0.036 R)
• M62: 16,126,052 km (0.054 R)
• M63: 16,869,404 km (0.081 R)
• M64: 17,461,363 km (0.117 R)
• M65: 17,841,640 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 10.6

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.02 AU - 2.84 AU

Year: 2569 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,190,030 km

• M1: 137,331 km (0.056 R)
• M2: 228,137 km (0.038 R)
• M3: 338,989 km (0.086 R)
• M4: 458,667 km (0.066 R)
• M5: 613,501 km (0.075 R)
• M6: 859,440 km (0.09 R)
• M7: 988,992 km (0.081 R)
• M8: 1,417,440 km (0.086 R)
• M9: 1,665,922 km (0.077 R)
• M10: 1,747,453 km (0.12 R)
• M11: 1,999,974 km (0.103 R)
• M12: 2,116,211 km (0.114 R)
• M13: 2,431,863 km (0.117 R)
• M14: 2,682,739 km (0.035 R)
• M15: 2,762,773 km (0.052 R)
• M16: 3,432,673 km (0.118 R)
• M17: 3,502,535 km (0.11 R)
• M18: 4,059,039 km (0.101 R)
• M19: 4,207,291 km (0.074 R)
• M20: 4,662,666 km (0.083 R)
• M21: 4,798,501 km (0.052 R)
• M22: 5,074,061 km (0.079 R)
• M23: 5,213,935 km (0.102 R)
• M24: 5,294,418 km (0.104 R)
• M25: 5,682,176 km (0.062 R)
• M26: 5,890,117 km (0.115 R)
• M27: 6,334,871 km (0.099 R)
• M28: 6,442,283 km (0.056 R)
• M29: 6,834,379 km (0.042 R)
• M30: 7,077,774 km (0.084 R)
• M31: 7,211,814 km (0.099 R)
• M32: 7,279,133 km (0.103 R)
• M33: 7,414,370 km (0.109 R)
• M34: 7,940,805 km (0.117 R)
• M35: 8,033,555 km (0.086 R)
• M36: 8,550,266 km (0.06 R)
• M37: 8,981,108 km (0.043 R)
• M38: 9,053,663 km (0.086 R)
• M39: 9,394,597 km (0.059 R)
• M40: 9,468,199 km (0.072 R)
• M41: 9,739,719 km (0.111 R)
• M42: 9,889,018 km (0.034 R)
• M43: 10,139,444 km (0.085 R)
• M44: 10,290,688 km (0.092 R)
• M45: 10,825,949 km (0.074 R)
• M46: 10,903,142 km (0.074 R)
• M47: 11,291,946 km (0.065 R)
• M48: 11,659,060 km (0.027 R)
• M49: 11,923,549 km (0.089 R)
• M50: 13,497,019 km (0.115 R)
• M51: 13,663,522 km (0.04 R)
• M52: 13,774,822 km (0.083 R)
• M53: 14,251,591 km (0.091 R)
• M54: 15,278,879 km (0.089 R)
• M55: 16,035,695 km (0.071 R)
• M56: 16,537,147 km (0.07 R)
• M57: 16,745,088 km (0.107 R)
• M58: 16,834,548 km (0.107 R)
• M59: 17,043,685 km (0.072 R)
• M60: 18,041,653 km (0.093 R)
• M61: 18,286,395 km (0.037 R)
• M62: 18,532,334 km (0.094 R)
• M63: 19,245,317 km (0.097 R)
• M64: 19,652,373 km (0.101 R)
• M65: 19,967,277 km (0.115 R)
• M66: 20,157,116 km (0.08 R)
• M67: 20,538,591 km (0.104 R)
• M68: 20,986,636 km (0.077 R)
• M69: 21,276,258 km (0.077 R)
• M70: 21,567,375 km (0.113 R)
• M71: 21,664,614 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 11.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.98 AU - 6.1 AU

Year: 7674 Days

Day: 9.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,190,030 km

• M1: 159,322 km (0.108 R)
• M2: 476,320 km (0.052 R)
• M3: 579,243 km (0.06 R)
• M4: 676,631 km (0.066 R)
• M5: 795,412 km (0.119 R)
• M6: 1,073,066 km (0.118 R)
• M7: 1,196,484 km (0.068 R)
• M8: 1,306,289 km (0.114 R)
• M9: 1,419,684 km (0.069 R)
• M10: 1,843,195 km (0.118 R)
• M11: 1,928,317 km (0.12 R)
• M12: 2,036,625 km (0.083 R)
• M13: 2,282,265 km (0.042 R)
• M14: 2,561,415 km (0.071 R)
• M15: 2,729,413 km (0.11 R)
• M16: 2,802,567 km (0.099 R)
• M17: 2,901,152 km (0.119 R)
• M18: 3,101,912 km (0.114 R)
• M19: 3,411,729 km (0.059 R)
• M20: 3,597,081 km (0.113 R)
• M21: 3,813,100 km (0.085 R)
• M22: 4,229,581 km (0.11 R)
• M23: 4,343,275 km (0.041 R)
• M24: 4,573,506 km (0.07 R)
• M25: 4,926,407 km (0.09 R)
• M26: 5,380,138 km (0.094 R)
• M27: 5,721,520 km (0.101 R)
• M28: 5,847,332 km (0.066 R)
• M29: 6,360,153 km (0.116 R)
• M30: 6,589,038 km (0.114 R)
• M31: 8,231,024 km (0.097 R)
• M32: 9,429,902 km (0.069 R)
• M33: 11,190,519 km (0.068 R)
• M34: 11,427,632 km (0.098 R)
• M35: 11,666,390 km (0.117 R)
• M36: 11,826,460 km (0.035 R)
• M37: 11,987,277 km (0.112 R)
• M38: 12,884,715 km (0.11 R)
• M39: 13,008,732 km (0.115 R)
• M40: 14,015,525 km (0.103 R)
• M41: 14,787,002 km (0.077 R)
• M42: 15,440,595 km (0.045 R)
• M43: 16,281,783 km (0.111 R)
• M44: 16,371,243 km (0.108 R)
• M45: 17,319,993 km (0.103 R)
• M46: 17,411,397 km (0.114 R)
• M47: 19,176,353 km (0.109 R)
• M48: 20,706,440 km (0.098 R)
• M49: 21,584,280 km (0.109 R)
• M50: 21,879,586 km (0.058 R)
• M51: 23,074,275 km (0.117 R)
• M52: 23,225,069 km (0.053 R)
• M53: 23,984,129 km (0.043 R)
• M54: 25,422,662 km (0.028 R)
• M55: 25,734,574 km (0.086 R)
• M56: 26,100,191 km (0.044 R)
• M57: 27,526,008 km (0.114 R)
• M58: 27,792,891 km (0.088 R)
• M59: 27,953,409 km (0.099 R)
• M60: 28,868,799 km (0.094 R)
• M61: 29,466,293 km (0.075 R)
• M62: 30,342,787 km (0.094 R)
• M63: 30,673,547 km (0.119 R)
• M64: 30,839,451 km (0.077 R)
• M65: 31,061,155 km (0.047 R)
• M66: 32,966,434 km (0.118 R)
• M67: 33,306,620 km (0.091 R)
• M68: 34,219,466 km (0.049 R)
• M69: 34,736,476 km (0.104 R)
• M70: 34,909,411 km (0.075 R)
• M71: 35,430,012 km (0.101 R)
• M72: 35,662,188 km (0.085 R)
• M73: 36,011,349 km (0.098 R)
• M74: 36,420,200 km (0.089 R)
• M75: 37,124,656 km (0.084 R)
• M76: 37,242,540 km (0.104 R)
• M77: 37,655,878 km (0.114 R)
• M78: 38,368,263 km (0.116 R)
• M79: 38,487,343 km (0.09 R)
• M80: 38,845,630 km (0.075 R)
• M81: 40,531,748 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85

Radius: 6.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.38 AU - 6.64 AU

Year: 9993 Days

Day: 18.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,190,030 km

• M1: 82,279 km (0.096 R)
• M2: 135,835 km (0.093 R)
• M3: 214,673 km (0.077 R)
• M4: 268,827 km (0.07 R)
• M5: 321,037 km (0.086 R)
• M6: 402,418 km (0.044 R)
• M7: 464,053 km (0.107 R)
• M8: 538,552 km (0.09 R)
• M9: 700,118 km (0.087 R)
• M10: 786,885 km (0.074 R)
• M11: 923,767 km (0.109 R)
• M12: 971,189 km (0.115 R)
• M13: 1,448,257 km (0.103 R)
• M14: 1,897,350 km (0.061 R)
• M15: 2,419,746 km (0.075 R)
• M16: 2,552,888 km (0.067 R)
• M17: 2,671,519 km (0.036 R)
• M18: 2,757,238 km (0.057 R)
• M19: 3,181,648 km (0.095 R)
• M20: 3,532,006 km (0.091 R)
• M21: 3,683,249 km (0.068 R)
• M22: 3,740,545 km (0.091 R)
• M23: 4,149,695 km (0.093 R)
• M24: 4,269,374 km (0.119 R)
• M25: 4,593,702 km (0.045 R)
• M26: 4,884,071 km (0.072 R)
• M27: 5,482,612 km (0.06 R)
• M28: 5,834,915 km (0.095 R)
• M29: 6,982,780 km (0.029 R)
• M30: 7,101,411 km (0.119 R)
• M31: 7,172,769 km (0.11 R)
• M32: 7,533,749 km (0.071 R)
• M33: 7,777,593 km (0.093 R)
• M34: 8,651,544 km (0.115 R)
• M35: 8,906,908 km (0.095 R)
• M36: 9,164,814 km (0.112 R)
• M37: 9,268,635 km (0.11 R)
• M38: 9,582,641 km (0.068 R)
• M39: 9,714,437 km (0.103 R)
• M40: 9,873,459 km (0.045 R)
• M41: 10,060,008 km (0.076 R)
• M42: 10,113,414 km (0.108 R)
• M43: 10,328,536 km (0.119 R)
• M44: 10,653,912 km (0.076 R)
• M45: 10,735,742 km (0.107 R)
• M46: 10,845,247 km (0.097 R)
• M47: 10,982,728 km (0.058 R)
• M48: 12,102,468 km (0.11 R)
• M49: 12,416,773 km (0.102 R)
• M50: 12,820,687 km (0.111 R)
• M51: 12,878,731 km (0.036 R)
• M52: 13,111,805 km (0.07 R)
• M53: 13,199,469 km (0.055 R)
• M54: 13,552,520 km (0.078 R)
• M55: 14,087,931 km (0.113 R)
• M56: 14,297,966 km (0.119 R)
• M57: 14,873,320 km (0.079 R)
• M58: 15,271,399 km (0.073 R)
• M59: 15,518,086 km (0.11 R)
• M60: 15,610,987 km (0.12 R)
• M61: 16,046,765 km (0.091 R)
• M62: 16,329,056 km (0.112 R)
• M63: 16,392,037 km (0.054 R)
• M64: 16,707,838 km (0.112 R)
• M65: 17,153,640 km (0.03 R)
• M66: 17,313,710 km (0.112 R)
• M67: 17,829,523 km (0.064 R)
• M68: 18,350,273 km (0.118 R)
• M69: 18,612,518 km (0.089 R)
• M70: 19,240,381 km (0.084 R)
• M71: 19,373,523 km (0.103 R)
• M72: 19,440,094 km (0.11 R)
• M73: 19,540,324 km (0.063 R)
• M74: 19,841,614 km (0.099 R)
• M75: 20,110,891 km (0.107 R)
• M76: 20,381,214 km (0.081 R)
• M77: 20,652,884 km (0.058 R)
• M78: 21,337,144 km (0.05 R)
• M79: 22,028,735 km (0.085 R)
• M80: 22,133,155 km (0.101 R)
• M81: 22,727,806 km (0.119 R)
• M82: 23,115,414 km (0.037 R)
• M83: 23,327,694 km (0.079 R)
• M84: 23,861,309 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.5

Radius: 3.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.5 AU - 8.7 AU

Year: 17106 Days

Day: 18.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,190,030 km

• M1: 282,142 km (0.047 R)
• M2: 310,416 km (0.11 R)
• M3: 422,315 km (0.103 R)
• M4: 656,585 km (0.034 R)
• M5: 1,762,113 km (0.054 R)
• M6: 1,815,669 km (0.114 R)
• M7: 1,851,872 km (0.1 R)
• M8: 2,264,164 km (0.08 R)
• M9: 2,361,702 km (0.099 R)
• M10: 2,500,678 km (0.086 R)
• M11: 2,581,311 km (0.119 R)
• M12: 3,018,436 km (0.057 R)
• M13: 3,522,880 km (0.091 R)
• M14: 3,865,908 km (0.082 R)
• M15: 3,935,770 km (0.108 R)
• M16: 4,291,365 km (0.116 R)
• M17: 4,607,914 km (0.102 R)
• M18: 4,731,631 km (0.042 R)
• M19: 5,627,872 km (0.092 R)
• M20: 6,491,800 km (0.065 R)
• M21: 6,995,645 km (0.099 R)
• M22: 7,863,014 km (0.091 R)
• M23: 8,100,126 km (0.093 R)
• M24: 8,129,896 km (0.097 R)
• M25: 8,279,345 km (0.117 R)
• M26: 8,581,083 km (0.076 R)
• M27: 8,763,742 km (0.062 R)
• M28: 9,071,316 km (0.103 R)
• M29: 9,538,959 km (0.109 R)
• M30: 10,271,390 km (0.091 R)
• M31: 10,432,956 km (0.097 R)
• M32: 12,505,335 km (0.113 R)
• M33: 12,643,414 km (0.07 R)
• M34: 12,677,971 km (0.103 R)
• M35: 13,095,199 km (0.087 R)
• M36: 13,517,065 km (0.094 R)
• M37: 14,808,992 km (0.093 R)
• M38: 14,954,850 km (0.066 R)
• M39: 15,211,411 km (0.079 R)
• M40: 15,840,619 km (0.092 R)
• M41: 15,915,269 km (0.104 R)
• M42: 15,952,519 km (0.072 R)
• M43: 16,440,507 km (0.092 R)
• M44: 17,162,616 km (0.058 R)
• M45: 17,623,826 km (0.096 R)
• M46: 17,817,256 km (0.079 R)
• M47: 18,089,225 km (0.118 R)
• M48: 18,167,165 km (0.072 R)
• M49: 18,794,878 km (0.061 R)
• M50: 19,151,071 km (0.117 R)
• M51: 19,469,564 km (0.108 R)
• M52: 20,760,893 km (0.109 R)
• M53: 22,455,239 km (0.105 R)
• M54: 22,664,975 km (0.102 R)
• M55: 23,043,906 km (0.074 R)
• M56: 23,510,053 km (0.108 R)
• M57: 24,064,912 km (0.094 R)
• M58: 24,840,278 km (0.09 R)
• M59: 26,062,642 km (0.112 R)
• M60: 26,371,262 km (0.052 R)
• M61: 27,125,684 km (0.098 R)
• M62: 27,662,591 km (0.115 R)
• M63: 30,538,161 km (0.105 R)
• M64: 30,677,437 km (0.05 R)
• M65: 30,817,012 km (0.098 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: 183 - 15,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit