🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 12.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.45 AU - 0.61 AU

Year: 257 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 24,695,706 km

• M1: 155,582 km (0.071 R)
• M2: 260,450 km (0.115 R)
• M3: 344,673 km (0.085 R)
• M4: 422,464 km (0.11 R)
• M5: 563,236 km (0.089 R)
• M6: 733,628 km (0.079 R)
• M7: 883,974 km (0.082 R)
• M8: 986,448 km (0.102 R)
• M9: 1,064,538 km (0.103 R)
• M10: 1,154,746 km (0.073 R)
• M11: 1,298,659 km (0.049 R)
• M12: 1,392,307 km (0.075 R)
• M13: 1,470,547 km (0.071 R)
• M14: 1,564,794 km (0.094 R)
• M15: 1,661,284 km (0.076 R)
• M16: 1,744,610 km (0.108 R)
• M17: 1,837,211 km (0.109 R)
• M18: 1,919,640 km (0.085 R)
• M19: 2,039,617 km (0.062 R)
• M20: 2,129,226 km (0.067 R)
• M21: 2,207,765 km (0.091 R)
• M22: 2,312,633 km (0.077 R)
• M23: 2,449,366 km (0.117 R)
• M24: 2,553,785 km (0.112 R)
• M25: 2,673,015 km (0.078 R)
• M26: 2,825,904 km (0.117 R)
• M27: 2,968,022 km (0.051 R)
• M28: 3,131,233 km (0.062 R)
• M29: 3,244,927 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 15

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.78 AU - 0.88 AU

Year: 504 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,695,706 km

• M1: 222,003 km (0.093 R)
• M2: 346,618 km (0.063 R)
• M3: 478,414 km (0.11 R)
• M4: 599,289 km (0.102 R)
• M5: 799,451 km (0.032 R)
• M6: 900,130 km (0.112 R)
• M7: 1,018,163 km (0.104 R)
• M8: 1,191,248 km (0.112 R)
• M9: 1,347,129 km (0.112 R)
• M10: 1,459,776 km (0.051 R)
• M11: 1,579,604 km (0.035 R)
• M12: 1,756,429 km (0.102 R)
• M13: 1,888,524 km (0.118 R)
• M14: 2,081,056 km (0.026 R)
• M15: 2,263,565 km (0.093 R)
• M16: 2,494,993 km (0.117 R)
• M17: 2,627,088 km (0.044 R)
• M18: 2,721,036 km (0.115 R)
• M19: 2,825,156 km (0.08 R)
• M20: 2,958,447 km (0.047 R)
• M21: 3,212,614 km (0.039 R)
• M22: 3,415,170 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.5

Radius: 12.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.08 AU - 2.52 AU

Year: 2326 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,695,706 km

• M1: 162,613 km (0.038 R)
• M2: 242,797 km (0.085 R)
• M3: 380,427 km (0.048 R)
• M4: 457,321 km (0.092 R)
• M5: 736,171 km (0.113 R)
• M6: 871,557 km (0.106 R)
• M7: 1,033,721 km (0.097 R)
• M8: 1,253,630 km (0.108 R)
• M9: 1,428,959 km (0.117 R)
• M10: 1,540,409 km (0.074 R)
• M11: 1,644,230 km (0.11 R)
• M12: 1,826,440 km (0.046 R)
• M13: 1,992,943 km (0.09 R)
• M14: 2,106,787 km (0.102 R)
• M15: 2,293,635 km (0.075 R)
• M16: 2,609,136 km (0.112 R)
• M17: 2,977,746 km (0.117 R)
• M18: 3,108,644 km (0.076 R)
• M19: 3,444,790 km (0.093 R)
• M20: 3,708,232 km (0.058 R)
• M21: 3,906,449 km (0.084 R)
• M22: 4,035,851 km (0.117 R)
• M23: 4,284,184 km (0.03 R)
• M24: 4,765,440 km (0.07 R)
• M25: 4,934,785 km (0.099 R)
• M26: 5,028,134 km (0.076 R)
• M27: 5,359,344 km (0.049 R)
• M28: 5,730,197 km (0.104 R)
• M29: 5,910,612 km (0.079 R)
• M30: 6,126,182 km (0.108 R)
• M31: 6,633,768 km (0.103 R)
• M32: 7,349,444 km (0.118 R)
• M33: 7,599,422 km (0.039 R)
• M34: 7,743,635 km (0.093 R)
• M35: 7,925,097 km (0.038 R)
• M36: 8,071,254 km (0.102 R)
• M37: 8,515,410 km (0.084 R)
• M38: 8,796,953 km (0.067 R)
• M39: 8,967,345 km (0.098 R)
• M40: 9,062,489 km (0.086 R)
• M41: 9,158,082 km (0.079 R)
• M42: 9,973,540 km (0.082 R)
• M43: 10,111,769 km (0.083 R)
• M44: 10,550,240 km (0.094 R)
• M45: 10,670,966 km (0.111 R)
• M46: 10,933,959 km (0.031 R)
• M47: 11,117,366 km (0.111 R)
• M48: 11,902,904 km (0.074 R)
• M49: 12,112,640 km (0.045 R)
• M50: 12,302,480 km (0.093 R)
• M51: 12,642,366 km (0.07 R)
• M52: 13,680,426 km (0.111 R)
• M53: 13,900,185 km (0.081 R)
• M54: 14,054,720 km (0.11 R)
• M55: 14,633,664 km (0.063 R)
• M56: 14,768,302 km (0.109 R)
• M57: 14,858,360 km (0.099 R)
• M58: 15,106,991 km (0.113 R)
• M59: 15,243,125 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.9

Radius: 11

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.96 AU - 2.68 AU

Year: 2356 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,695,706 km

• M1: 142,866 km (0.096 R)
• M2: 291,566 km (0.096 R)
• M3: 379,081 km (0.092 R)
• M4: 544,237 km (0.105 R)
• M5: 677,230 km (0.114 R)
• M6: 848,968 km (0.07 R)
• M7: 978,370 km (0.099 R)
• M8: 1,164,919 km (0.052 R)
• M9: 1,289,085 km (0.073 R)
• M10: 1,461,721 km (0.094 R)
• M11: 1,573,620 km (0.052 R)
• M12: 1,711,848 km (0.062 R)
• M13: 1,806,394 km (0.119 R)
• M14: 2,113,220 km (0.104 R)
• M15: 2,240,677 km (0.115 R)
• M16: 2,318,468 km (0.081 R)
• M17: 3,204,087 km (0.113 R)
• M18: 3,455,711 km (0.07 R)
• M19: 3,713,767 km (0.102 R)
• M20: 3,790,960 km (0.082 R)
• M21: 3,899,867 km (0.089 R)
• M22: 4,233,021 km (0.081 R)
• M23: 4,313,655 km (0.025 R)
• M24: 4,427,499 km (0.079 R)
• M25: 4,509,478 km (0.079 R)
• M26: 4,608,512 km (0.093 R)
• M27: 4,708,144 km (0.057 R)
• M28: 5,252,381 km (0.075 R)
• M29: 5,620,392 km (0.096 R)
• M30: 5,727,055 km (0.101 R)
• M31: 5,888,322 km (0.085 R)
• M32: 6,215,642 km (0.115 R)
• M33: 6,418,497 km (0.066 R)
• M34: 7,194,162 km (0.091 R)
• M35: 7,329,548 km (0.052 R)
• M36: 7,504,876 km (0.09 R)
• M37: 7,839,976 km (0.104 R)
• M38: 8,565,675 km (0.117 R)
• M39: 8,936,528 km (0.061 R)
• M40: 9,333,860 km (0.095 R)
• M41: 9,502,756 km (0.102 R)
• M42: 9,651,606 km (0.062 R)
• M43: 9,758,269 km (0.107 R)
• M44: 9,951,250 km (0.081 R)
• M45: 10,102,344 km (0.111 R)
• M46: 10,232,494 km (0.117 R)
• M47: 10,472,449 km (0.115 R)
• M48: 10,846,893 km (0.095 R)
• M49: 10,935,604 km (0.107 R)
• M50: 11,024,615 km (0.092 R)
• M51: 11,338,023 km (0.08 R)
• M52: 11,586,355 km (0.108 R)
• M53: 11,677,161 km (0.098 R)
• M54: 11,790,855 km (0.095 R)
• M55: 12,042,479 km (0.066 R)
• M56: 12,226,634 km (0.097 R)
• M57: 12,295,898 km (0.059 R)
• M58: 12,574,299 km (0.115 R)
• M59: 13,137,535 km (0.079 R)
• M60: 13,493,578 km (0.087 R)
• M61: 13,973,488 km (0.108 R)
• M62: 14,264,157 km (0.113 R)
• M63: 14,385,780 km (0.084 R)
• M64: 14,458,933 km (0.057 R)
• M65: 14,728,359 km (0.071 R)
• M66: 14,925,380 km (0.108 R)
• M67: 15,396,613 km (0.095 R)
• M68: 15,746,971 km (0.03 R)
• M69: 16,150,736 km (0.066 R)
• M70: 16,303,026 km (0.11 R)
• M71: 16,685,698 km (0.061 R)
• M72: 16,916,826 km (0.107 R)
• M73: 17,071,511 km (0.103 R)
• M74: 17,200,763 km (0.115 R)
• M75: 17,382,225 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 13.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.36 AU - 3.78 AU

Year: 3587 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,695,706 km

• M1: 187,596 km (0.113 R)
• M2: 304,581 km (0.086 R)
• M3: 616,942 km (0.096 R)
• M4: 775,964 km (0.097 R)
• M5: 872,156 km (0.056 R)
• M6: 1,066,184 km (0.081 R)
• M7: 1,275,322 km (0.089 R)
• M8: 1,525,599 km (0.083 R)
• M9: 1,692,251 km (0.062 R)
• M10: 1,806,843 km (0.082 R)
• M11: 2,307,697 km (0.099 R)
• M12: 2,500,528 km (0.053 R)
• M13: 3,379,266 km (0.111 R)
• M14: 3,617,875 km (0.092 R)
• M15: 4,466,244 km (0.081 R)
• M16: 4,748,984 km (0.076 R)
• M17: 4,892,598 km (0.062 R)
• M18: 4,975,326 km (0.08 R)
• M19: 5,937,988 km (0.103 R)
• M20: 6,137,552 km (0.088 R)
• M21: 6,271,741 km (0.114 R)
• M22: 6,384,388 km (0.11 R)
• M23: 6,474,895 km (0.084 R)
• M24: 6,703,331 km (0.066 R)
• M25: 7,027,510 km (0.107 R)
• M26: 7,691,425 km (0.041 R)
• M27: 7,884,855 km (0.12 R)
• M28: 8,128,849 km (0.104 R)
• M29: 8,674,732 km (0.066 R)
• M30: 8,977,368 km (0.1 R)
• M31: 9,386,518 km (0.118 R)
• M32: 9,775,622 km (0.113 R)
• M33: 10,302,656 km (0.035 R)
• M34: 10,893,119 km (0.089 R)
• M35: 11,247,217 km (0.057 R)
• M36: 11,660,556 km (0.087 R)
• M37: 11,771,707 km (0.077 R)
• M38: 11,883,157 km (0.089 R)
• M39: 12,502,343 km (0.104 R)
• M40: 12,987,938 km (0.104 R)
• M41: 13,189,745 km (0.075 R)
• M42: 13,421,771 km (0.074 R)
• M43: 13,596,502 km (0.105 R)
• M44: 14,155,100 km (0.09 R)
• M45: 15,386,141 km (0.113 R)
• M46: 15,752,955 km (0.092 R)
• M47: 16,184,545 km (0.106 R)
• M48: 16,495,110 km (0.075 R)
• M49: 16,996,412 km (0.108 R)
• M50: 17,629,959 km (0.117 R)
• M51: 17,917,487 km (0.09 R)
• M52: 18,045,842 km (0.109 R)
• M53: 18,303,449 km (0.115 R)
• M54: 18,400,388 km (0.094 R)
• M55: 18,497,478 km (0.044 R)
• M56: 19,018,078 km (0.115 R)
• M57: 19,444,731 km (0.077 R)
• M58: 19,642,799 km (0.097 R)
• M59: 19,907,737 km (0.036 R)
• M60: 20,140,661 km (0.113 R)
• M61: 20,575,542 km (0.028 R)
• M62: 20,979,605 km (0.114 R)
• M63: 21,318,445 km (0.025 R)
• M64: 21,864,327 km (0.093 R)
• M65: 22,207,954 km (0.081 R)
• M66: 22,311,326 km (0.112 R)
• M67: 23,354,322 km (0.12 R)
• M68: 23,529,651 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 9.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.63 AU - 4.89 AU

Year: 5863 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,695,706 km

• M1: 136,583 km (0.108 R)
• M2: 207,043 km (0.072 R)
• M3: 398,828 km (0.119 R)
• M4: 486,043 km (0.102 R)
• M5: 630,705 km (0.079 R)
• M6: 757,264 km (0.052 R)
• M7: 1,099,395 km (0.107 R)
• M8: 1,202,019 km (0.076 R)
• M9: 1,267,842 km (0.043 R)
• M10: 1,334,862 km (0.117 R)
• M11: 1,945,969 km (0.032 R)
• M12: 2,071,482 km (0.118 R)
• M13: 2,183,531 km (0.072 R)
• M14: 2,721,484 km (0.11 R)
• M15: 2,844,604 km (0.077 R)
• M16: 2,987,619 km (0.1 R)
• M17: 3,243,581 km (0.056 R)
• M18: 3,487,725 km (0.074 R)
• M19: 3,994,114 km (0.096 R)
• M20: 4,094,195 km (0.109 R)
• M21: 4,606,866 km (0.081 R)
• M22: 4,711,884 km (0.104 R)
• M23: 5,447,158 km (0.119 R)
• M24: 5,513,729 km (0.119 R)
• M25: 5,692,648 km (0.042 R)
• M26: 5,850,773 km (0.106 R)
• M27: 6,240,924 km (0.12 R)
• M28: 6,427,473 km (0.09 R)
• M29: 6,639,602 km (0.113 R)
• M30: 6,758,383 km (0.107 R)
• M31: 6,901,997 km (0.099 R)
• M32: 7,240,836 km (0.1 R)
• M33: 7,759,342 km (0.085 R)
• M34: 7,859,423 km (0.105 R)
• M35: 8,340,979 km (0.087 R)
• M36: 8,832,109 km (0.11 R)
• M37: 9,015,366 km (0.103 R)
• M38: 9,252,927 km (0.114 R)
• M39: 9,412,548 km (0.102 R)
• M40: 9,761,261 km (0.116 R)
• M41: 10,141,688 km (0.116 R)
• M42: 10,223,818 km (0.118 R)
• M43: 10,610,079 km (0.098 R)
• M44: 10,888,930 km (0.075 R)
• M45: 11,113,775 km (0.043 R)
• M46: 11,453,811 km (0.099 R)
• M47: 11,682,547 km (0.094 R)
• M48: 11,768,715 km (0.118 R)
• M49: 12,057,289 km (0.102 R)
• M50: 12,406,899 km (0.064 R)
• M51: 12,524,035 km (0.101 R)
• M52: 12,818,742 km (0.111 R)
• M53: 13,325,131 km (0.054 R)
• M54: 13,535,466 km (0.097 R)
• M55: 13,686,410 km (0.059 R)
• M56: 14,480,475 km (0.093 R)
• M57: 14,634,860 km (0.072 R)
• M58: 15,257,936 km (0.089 R)
• M59: 15,604,255 km (0.058 R)
• M60: 15,953,267 km (0.085 R)
• M61: 16,176,766 km (0.033 R)
• M62: 16,465,490 km (0.107 R)
• M63: 16,756,009 km (0.114 R)
• M64: 16,820,934 km (0.072 R)
• M65: 17,539,004 km (0.099 R)
• M66: 17,604,827 km (0.1 R)
• M67: 18,568,088 km (0.093 R)
• M68: 18,870,425 km (0.083 R)
• M69: 19,174,557 km (0.113 R)
• M70: 19,616,470 km (0.105 R)
• M71: 20,027,565 km (0.1 R)
• M72: 20,199,602 km (0.062 R)
• M73: 20,303,124 km (0.079 R)
• M74: 20,788,419 km (0.074 R)
• M75: 20,962,701 km (0.115 R)
• M76: 21,735,224 km (0.106 R)
• M77: 21,982,958 km (0.109 R)
• M78: 22,731,845 km (0.086 R)
• M79: 23,271,894 km (0.074 R)
• M80: 23,489,110 km (0.084 R)
• M81: 23,852,632 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit