🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 9

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.64 AU - 1.02 AU

Year: 504 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,281,038 km

• M1: 113,096 km (0.043 R)
• M2: 172,187 km (0.114 R)
• M3: 267,331 km (0.063 R)
• M4: 424,858 km (0.117 R)
• M5: 482,453 km (0.027 R)
• M6: 589,565 km (0.071 R)
• M7: 673,340 km (0.09 R)
• M8: 737,817 km (0.117 R)
• M9: 863,778 km (0.059 R)
• M10: 960,568 km (0.116 R)
• M11: 1,066,633 km (0.112 R)
• M12: 1,450,651 km (0.115 R)
• M13: 1,517,670 km (0.115 R)
• M14: 1,604,587 km (0.078 R)
• M15: 1,718,880 km (0.085 R)
• M16: 1,803,253 km (0.119 R)
• M17: 1,915,601 km (0.091 R)
• M18: 1,982,770 km (0.095 R)
• M19: 2,126,534 km (0.045 R)
• M20: 2,381,149 km (0.11 R)
• M21: 2,446,374 km (0.096 R)
• M22: 2,519,527 km (0.094 R)
• M23: 2,623,348 km (0.102 R)
• M24: 2,698,297 km (0.107 R)
• M25: 2,796,732 km (0.119 R)
• M26: 2,873,476 km (0.09 R)
• M27: 2,958,597 km (0.119 R)
• M28: 3,020,979 km (0.11 R)
• M29: 3,155,169 km (0.119 R)
• M30: 3,226,976 km (0.108 R)
• M31: 3,323,765 km (0.115 R)
• M32: 3,380,613 km (0.117 R)
• M33: 3,437,759 km (0.104 R)
• M34: 3,495,205 km (0.094 R)
• M35: 4,010,121 km (0.1 R)
• M36: 4,316,198 km (0.045 R)
• M37: 4,476,716 km (0.094 R)
• M38: 4,539,547 km (0.079 R)
• M39: 4,675,382 km (0.088 R)
• M40: 4,739,261 km (0.059 R)
• M41: 4,941,966 km (0.092 R)
• M42: 5,025,740 km (0.104 R)
• M43: 5,547,687 km (0.042 R)
• M44: 5,663,925 km (0.065 R)
• M45: 5,790,634 km (0.083 R)
• M46: 5,869,173 km (0.111 R)
• M47: 6,126,781 km (0.045 R)
• M48: 6,428,669 km (0.069 R)
• M49: 6,530,396 km (0.059 R)
• M50: 6,663,388 km (0.108 R)
• M51: 6,838,717 km (0.038 R)
• M52: 6,963,482 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 8.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.64 AU - 2.82 AU

Year: 3008 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,281,038 km

• M1: 104,120 km (0.078 R)
• M2: 214,972 km (0.116 R)
• M3: 286,779 km (0.094 R)
• M4: 369,507 km (0.05 R)
• M5: 442,810 km (0.059 R)
• M6: 689,497 km (0.084 R)
• M7: 783,294 km (0.12 R)
• M8: 900,430 km (0.1 R)
• M9: 971,040 km (0.037 R)
• M10: 1,043,595 km (0.093 R)
• M11: 1,104,331 km (0.058 R)
• M12: 1,345,184 km (0.065 R)
• M13: 1,411,755 km (0.11 R)
• M14: 1,509,891 km (0.082 R)
• M15: 1,587,084 km (0.082 R)
• M16: 1,729,351 km (0.09 R)
• M17: 1,867,580 km (0.094 R)
• M18: 2,001,171 km (0.066 R)
• M19: 2,069,238 km (0.082 R)
• M20: 2,393,716 km (0.109 R)
• M21: 2,456,995 km (0.073 R)
• M22: 2,539,125 km (0.078 R)
• M23: 2,622,301 km (0.12 R)
• M24: 2,706,375 km (0.095 R)
• M25: 2,800,771 km (0.085 R)
• M26: 3,289,358 km (0.088 R)
• M27: 3,400,360 km (0.09 R)
• M28: 3,543,525 km (0.045 R)
• M29: 3,657,518 km (0.059 R)
• M30: 3,730,672 km (0.117 R)
• M31: 3,783,181 km (0.115 R)
• M32: 3,878,474 km (0.118 R)
• M33: 4,333,252 km (0.113 R)
• M34: 4,433,034 km (0.072 R)
• M35: 4,702,609 km (0.114 R)
• M36: 4,931,494 km (0.086 R)
• M37: 5,023,945 km (0.069 R)
• M38: 5,117,145 km (0.059 R)
• M39: 5,281,553 km (0.105 R)
• M40: 5,388,067 km (0.07 R)
• M41: 5,579,402 km (0.064 R)
• M42: 5,760,864 km (0.106 R)
• M43: 5,882,787 km (0.049 R)
• M44: 5,944,122 km (0.052 R)
• M45: 6,442,432 km (0.065 R)
• M46: 6,505,712 km (0.084 R)
• M47: 6,671,167 km (0.062 R)
• M48: 6,812,238 km (0.047 R)
• M49: 6,967,222 km (0.068 R)
• M50: 7,123,402 km (0.036 R)
• M51: 7,254,450 km (0.065 R)
• M52: 7,412,874 km (0.102 R)
• M53: 7,479,146 km (0.096 R)
• M54: 7,545,567 km (0.101 R)
• M55: 7,652,529 km (0.106 R)
• M56: 8,030,264 km (0.115 R)
• M57: 8,235,213 km (0.104 R)
• M58: 8,386,606 km (0.079 R)
• M59: 8,483,546 km (0.028 R)
• M60: 8,580,635 km (0.093 R)
• M61: 8,706,297 km (0.04 R)
• M62: 8,973,179 km (0.095 R)
• M63: 9,129,060 km (0.044 R)
• M64: 9,529,684 km (0.106 R)
• M65: 9,616,301 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847

Radius: 14.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.3 AU - 4.8 AU

Year: 5435 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,281,038 km

• M1: 572,810 km (0.113 R)
• M2: 951,592 km (0.1 R)
• M3: 1,323,492 km (0.114 R)
• M4: 1,475,035 km (0.071 R)
• M5: 1,686,566 km (0.069 R)
• M6: 1,833,472 km (0.066 R)
• M7: 2,361,702 km (0.103 R)
• M8: 2,464,775 km (0.102 R)
• M9: 3,070,197 km (0.095 R)
• M10: 3,228,920 km (0.063 R)
• M11: 3,390,337 km (0.115 R)
• M12: 3,842,272 km (0.076 R)
• M13: 3,939,959 km (0.086 R)
• M14: 4,137,728 km (0.116 R)
• M15: 4,491,975 km (0.077 R)
• M16: 4,777,408 km (0.113 R)
• M17: 4,935,533 km (0.108 R)
• M18: 5,068,825 km (0.059 R)
• M19: 5,558,309 km (0.087 R)
• M20: 6,063,202 km (0.092 R)
• M21: 6,495,240 km (0.098 R)
• M22: 6,818,671 km (0.057 R)
• M23: 6,997,291 km (0.116 R)
• M24: 7,328,800 km (0.112 R)
• M25: 7,603,910 km (0.065 R)
• M26: 7,882,461 km (0.118 R)
• M27: 9,457,577 km (0.116 R)
• M28: 9,757,372 km (0.099 R)
• M29: 10,026,498 km (0.119 R)
• M30: 10,162,034 km (0.082 R)
• M31: 10,641,046 km (0.083 R)
• M32: 11,232,855 km (0.052 R)
• M33: 11,656,965 km (0.091 R)
• M34: 11,906,794 km (0.104 R)
• M35: 12,484,690 km (0.102 R)
• M36: 12,630,548 km (0.097 R)
• M37: 12,740,353 km (0.097 R)
• M38: 13,108,663 km (0.109 R)
• M39: 13,592,762 km (0.074 R)
• M40: 14,310,832 km (0.057 R)
• M41: 14,847,888 km (0.117 R)
• M42: 16,259,194 km (0.071 R)
• M43: 16,378,723 km (0.105 R)
• M44: 17,836,105 km (0.113 R)
• M45: 17,959,374 km (0.095 R)
• M46: 18,497,178 km (0.084 R)
• M47: 18,747,156 km (0.101 R)
• M48: 19,208,217 km (0.059 R)
• M49: 19,843,260 km (0.091 R)
• M50: 20,313,296 km (0.109 R)
• M51: 20,528,119 km (0.056 R)
• M52: 21,046,924 km (0.101 R)
• M53: 21,833,061 km (0.054 R)
• M54: 22,053,269 km (0.11 R)
• M55: 22,807,243 km (0.051 R)
• M56: 23,075,322 km (0.09 R)
• M57: 23,299,569 km (0.076 R)
• M58: 24,203,739 km (0.087 R)
• M59: 24,340,471 km (0.114 R)
• M60: 24,431,576 km (0.117 R)
• M61: 24,797,642 km (0.103 R)
• M62: 24,981,348 km (0.064 R)
• M63: 25,119,427 km (0.053 R)
• M64: 25,350,107 km (0.082 R)
• M65: 25,581,535 km (0.118 R)
• M66: 26,608,076 km (0.056 R)
• M67: 27,173,705 km (0.1 R)
• M68: 28,749,719 km (0.102 R)
• M69: 29,573,105 km (0.08 R)
• M70: 30,061,094 km (0.098 R)
• M71: 30,896,747 km (0.111 R)
• M72: 31,193,550 km (0.083 R)
• M73: 31,342,250 km (0.113 R)
• M74: 32,039,526 km (0.053 R)
• M75: 32,691,473 km (0.097 R)
• M76: 32,892,981 km (0.105 R)
• M77: 33,855,943 km (0.093 R)
• M78: 34,059,845 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 13.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.29 AU - 5.21 AU

Year: 6904 Days

Day: 8.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,281,038 km

• M1: 164,109 km (0.066 R)
• M2: 407,804 km (0.039 R)
• M3: 516,711 km (0.104 R)
• M4: 625,319 km (0.081 R)
• M5: 1,382,883 km (0.066 R)
• M6: 1,524,851 km (0.08 R)
• M7: 1,690,755 km (0.111 R)
• M8: 1,980,975 km (0.071 R)
• M9: 2,287,651 km (0.044 R)
• M10: 2,436,052 km (0.094 R)
• M11: 3,274,099 km (0.086 R)
• M12: 3,490,866 km (0.12 R)
• M13: 3,662,754 km (0.081 R)
• M14: 4,457,867 km (0.079 R)
• M15: 4,698,570 km (0.099 R)
• M16: 5,333,463 km (0.092 R)
• M17: 5,560,852 km (0.039 R)
• M18: 6,261,868 km (0.115 R)
• M19: 6,351,477 km (0.116 R)
• M20: 6,592,479 km (0.101 R)
• M21: 6,898,107 km (0.104 R)
• M22: 7,208,523 km (0.078 R)
• M23: 7,907,444 km (0.097 R)
• M24: 8,297,895 km (0.097 R)
• M25: 8,628,207 km (0.077 R)
• M26: 8,861,879 km (0.045 R)
• M27: 9,267,438 km (0.098 R)
• M28: 9,922,228 km (0.071 R)
• M29: 10,096,959 km (0.109 R)
• M30: 10,842,255 km (0.083 R)
• M31: 11,678,956 km (0.03 R)
• M32: 11,974,861 km (0.114 R)
• M33: 12,123,711 km (0.058 R)
• M34: 12,611,848 km (0.092 R)
• M35: 13,144,866 km (0.061 R)
• M36: 13,298,503 km (0.118 R)
• M37: 13,568,826 km (0.113 R)
• M38: 14,787,600 km (0.071 R)
• M39: 16,000,390 km (0.107 R)
• M40: 16,329,206 km (0.08 R)
• M41: 17,160,970 km (0.086 R)
• M42: 17,666,611 km (0.109 R)
• M43: 18,995,788 km (0.101 R)
• M44: 19,256,687 km (0.032 R)
• M45: 19,826,206 km (0.117 R)
• M46: 21,296,603 km (0.096 R)
• M47: 21,477,318 km (0.118 R)
• M48: 21,840,092 km (0.106 R)
• M49: 21,976,675 km (0.064 R)
• M50: 22,342,292 km (0.081 R)
• M51: 22,709,854 km (0.082 R)
• M52: 23,125,886 km (0.101 R)
• M53: 24,483,188 km (0.087 R)
• M54: 24,767,274 km (0.095 R)
• M55: 24,909,841 km (0.1 R)
• M56: 26,010,881 km (0.107 R)
• M57: 26,543,300 km (0.091 R)
• M58: 27,422,038 km (0.097 R)
• M59: 27,963,732 km (0.084 R)
• M60: 29,459,112 km (0.113 R)
• M61: 30,673,996 km (0.1 R)
• M62: 30,878,048 km (0.081 R)
• M63: 31,287,647 km (0.114 R)
• M64: 31,595,968 km (0.119 R)
• M65: 31,956,948 km (0.08 R)
• M66: 32,423,095 km (0.12 R)
• M67: 32,631,036 km (0.094 R)
• M68: 34,045,932 km (0.06 R)
• M69: 34,522,102 km (0.093 R)
• M70: 34,894,003 km (0.093 R)
• M71: 35,909,922 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.9

Radius: 6.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.59 AU - 6.45 AU

Year: 9850 Days

Day: 22.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,281,038 km

• M1: 79,736 km (0.114 R)
• M2: 127,308 km (0.098 R)
• M3: 167,550 km (0.104 R)
• M4: 247,734 km (0.115 R)
• M5: 319,840 km (0.119 R)
• M6: 367,113 km (0.111 R)
• M7: 496,515 km (0.101 R)
• M8: 552,465 km (0.062 R)
• M9: 630,705 km (0.085 R)
• M10: 922,420 km (0.046 R)
• M11: 1,089,072 km (0.082 R)
• M12: 1,151,006 km (0.098 R)
• M13: 1,317,508 km (0.065 R)
• M14: 1,397,095 km (0.049 R)
• M15: 1,533,229 km (0.115 R)
• M16: 1,702,424 km (0.077 R)
• M17: 1,789,191 km (0.115 R)
• M18: 2,074,025 km (0.116 R)
• M19: 2,293,036 km (0.09 R)
• M20: 2,373,071 km (0.109 R)
• M21: 2,770,253 km (0.116 R)
• M22: 2,855,524 km (0.112 R)
• M23: 3,241,487 km (0.113 R)
• M24: 3,495,653 km (0.1 R)
• M25: 3,550,855 km (0.036 R)
• M26: 3,737,404 km (0.095 R)
• M27: 3,984,539 km (0.118 R)
• M28: 4,023,136 km (0.112 R)
• M29: 4,335,645 km (0.116 R)
• M30: 4,434,978 km (0.102 R)
• M31: 4,555,106 km (0.073 R)
• M32: 4,656,084 km (0.066 R)
• M33: 4,984,152 km (0.116 R)
• M34: 5,025,591 km (0.092 R)
• M35: 5,088,123 km (0.052 R)
• M36: 5,171,898 km (0.114 R)
• M37: 5,213,935 km (0.067 R)
• M38: 5,468,700 km (0.083 R)
• M39: 5,619,195 km (0.108 R)
• M40: 7,339,272 km (0.094 R)
• M41: 7,386,544 km (0.111 R)
• M42: 7,529,111 km (0.12 R)
• M43: 7,576,833 km (0.11 R)
• M44: 7,768,767 km (0.082 R)
• M45: 8,035,201 km (0.114 R)
• M46: 8,727,091 km (0.033 R)
• M47: 9,029,428 km (0.09 R)
• M48: 9,515,173 km (0.087 R)
• M49: 10,325,993 km (0.112 R)
• M50: 10,645,684 km (0.102 R)
• M51: 10,752,945 km (0.09 R)
• M52: 10,995,743 km (0.066 R)
• M53: 11,104,201 km (0.116 R)
• M54: 11,707,230 km (0.078 R)
• M55: 12,603,022 km (0.116 R)
• M56: 13,231,782 km (0.075 R)
• M57: 14,341,499 km (0.093 R)
• M58: 14,400,740 km (0.077 R)
• M59: 14,787,750 km (0.093 R)
• M60: 16,617,930 km (0.115 R)
• M61: 17,055,055 km (0.06 R)
• M62: 17,432,939 km (0.099 R)
• M63: 18,100,594 km (0.108 R)
• M64: 18,228,800 km (0.117 R)
• M65: 18,292,977 km (0.08 R)
• M66: 18,776,777 km (0.095 R)
• M67: 18,841,553 km (0.048 R)
• M68: 18,938,941 km (0.091 R)
• M69: 19,101,554 km (0.085 R)
• M70: 19,756,792 km (0.101 R)
• M71: 20,153,526 km (0.109 R)
• M72: 20,286,369 km (0.066 R)
• M73: 20,386,151 km (0.101 R)
• M74: 20,820,583 km (0.089 R)
• M75: 20,887,603 km (0.116 R)
• M76: 21,291,816 km (0.085 R)
• M77: 22,726,310 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit