🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 8.1

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.71 AU - 0.91 AU

Year: 471 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,579,104 km

• M1: 102,175 km (0.054 R)
• M2: 168,896 km (0.113 R)
• M3: 224,846 km (0.114 R)
• M4: 288,125 km (0.079 R)
• M5: 393,293 km (0.069 R)
• M6: 478,564 km (0.104 R)
• M7: 623,075 km (0.087 R)
• M8: 745,297 km (0.108 R)
• M9: 815,907 km (0.053 R)
• M10: 893,249 km (0.081 R)
• M11: 946,207 km (0.096 R)
• M12: 1,027,887 km (0.063 R)
• M13: 1,140,534 km (0.076 R)
• M14: 1,198,429 km (0.039 R)
• M15: 1,272,330 km (0.039 R)
• M16: 1,337,704 km (0.028 R)
• M17: 1,399,039 km (0.074 R)
• M18: 1,466,508 km (0.09 R)
• M19: 1,742,366 km (0.097 R)
• M20: 1,792,781 km (0.084 R)
• M21: 1,917,994 km (0.109 R)
• M22: 2,034,531 km (0.097 R)
• M23: 2,225,867 km (0.102 R)
• M24: 2,366,938 km (0.087 R)
• M25: 2,492,151 km (0.074 R)
• M26: 2,606,743 km (0.082 R)
• M27: 2,697,100 km (0.103 R)
• M28: 2,755,742 km (0.058 R)
• M29: 2,854,327 km (0.092 R)
• M30: 2,974,454 km (0.096 R)
• M31: 3,035,042 km (0.083 R)
• M32: 3,096,078 km (0.106 R)
• M33: 3,178,207 km (0.064 R)
• M34: 3,254,053 km (0.072 R)
• M35: 3,428,783 km (0.066 R)
• M36: 3,577,932 km (0.099 R)
• M37: 3,831,351 km (0.078 R)
• M38: 3,904,804 km (0.104 R)
• M39: 3,956,415 km (0.096 R)
• M40: 4,090,604 km (0.09 R)
• M41: 4,233,769 km (0.072 R)
• M42: 4,325,024 km (0.096 R)
• M43: 4,501,849 km (0.04 R)
• M44: 4,595,048 km (0.083 R)
• M45: 4,720,262 km (0.098 R)
• M46: 4,775,463 km (0.108 R)
• M47: 4,830,814 km (0.092 R)
• M48: 5,014,221 km (0.092 R)
• M49: 5,363,532 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 8.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.22 AU - 6.6 AU

Year: 8125 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,579,104 km

• M1: 351,705 km (0.055 R)
• M2: 639,531 km (0.109 R)
• M3: 770,878 km (0.115 R)
• M4: 832,363 km (0.115 R)
• M5: 1,327,831 km (0.09 R)
• M6: 1,556,566 km (0.06 R)
• M7: 1,902,287 km (0.106 R)
• M8: 1,965,866 km (0.098 R)
• M9: 2,073,426 km (0.108 R)
• M10: 2,384,889 km (0.08 R)
• M11: 2,453,555 km (0.111 R)
• M12: 2,687,526 km (0.079 R)
• M13: 3,380,613 km (0.071 R)
• M14: 3,641,063 km (0.084 R)
• M15: 3,908,244 km (0.046 R)
• M16: 4,921,770 km (0.06 R)
• M17: 5,397,192 km (0.075 R)
• M18: 5,949,657 km (0.103 R)
• M19: 6,137,851 km (0.045 R)
• M20: 6,327,990 km (0.069 R)
• M21: 6,391,719 km (0.113 R)
• M22: 6,616,863 km (0.101 R)
• M23: 7,240,836 km (0.091 R)
• M24: 7,610,792 km (0.12 R)
• M25: 7,678,709 km (0.118 R)
• M26: 7,917,916 km (0.111 R)
• M27: 7,986,731 km (0.086 R)
• M28: 8,935,481 km (0.108 R)
• M29: 9,808,384 km (0.081 R)
• M30: 10,594,372 km (0.079 R)
• M31: 10,860,805 km (0.079 R)
• M32: 11,052,440 km (0.087 R)
• M33: 11,595,331 km (0.092 R)
• M34: 11,751,960 km (0.08 R)
• M35: 12,186,392 km (0.06 R)
• M36: 12,465,691 km (0.03 R)
• M37: 12,545,876 km (0.115 R)
• M38: 13,686,260 km (0.09 R)
• M39: 13,893,304 km (0.042 R)
• M40: 15,501,182 km (0.102 R)
• M41: 16,021,034 km (0.102 R)
• M42: 16,414,776 km (0.111 R)
• M43: 16,678,966 km (0.075 R)
• M44: 16,811,659 km (0.096 R)
• M45: 16,900,221 km (0.117 R)
• M46: 16,989,082 km (0.101 R)
• M47: 17,122,523 km (0.073 R)
• M48: 17,885,323 km (0.096 R)
• M49: 18,796,972 km (0.089 R)
• M50: 21,525,189 km (0.057 R)
• M51: 22,056,411 km (0.104 R)
• M52: 22,348,127 km (0.066 R)
• M53: 23,477,591 km (0.099 R)
• M54: 24,424,695 km (0.112 R)
• M55: 25,079,933 km (0.046 R)
• M56: 25,181,361 km (0.052 R)
• M57: 25,486,092 km (0.05 R)
• M58: 25,792,019 km (0.104 R)
• M59: 25,945,507 km (0.064 R)
• M60: 26,099,293 km (0.073 R)
• M61: 26,459,226 km (0.118 R)
• M62: 26,769,043 km (0.074 R)
• M63: 26,976,236 km (0.111 R)
• M64: 27,340,208 km (0.113 R)
• M65: 27,758,184 km (0.057 R)
• M66: 28,971,423 km (0.085 R)
• M67: 29,771,921 km (0.094 R)
• M68: 29,932,888 km (0.079 R)
• M69: 30,094,155 km (0.053 R)
• M70: 30,417,585 km (0.027 R)
• M71: 30,688,058 km (0.096 R)
• M72: 30,742,213 km (0.077 R)
• M73: 31,942,137 km (0.056 R)
• M74: 32,161,897 km (0.048 R)
• M75: 32,603,061 km (0.09 R)
• M76: 32,713,614 km (0.073 R)
• M77: 33,046,170 km (0.105 R)
• M78: 33,101,670 km (0.057 R)
• M79: 33,324,122 km (0.117 R)
• M80: 33,994,471 km (0.096 R)
• M81: 34,050,570 km (0.069 R)
• M82: 36,260,878 km (0.082 R)
• M83: 36,547,508 km (0.091 R)
• M84: 36,604,953 km (0.078 R)
• M85: 37,643,911 km (0.071 R)
• M86: 37,701,955 km (0.104 R)
• M87: 39,279,315 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.8

Radius: 7.2

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.89 AU - 8.41 AU

Year: 12345 Days

Day: 20.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,579,104 km

• M1: 98,735 km (0.105 R)
• M2: 203,304 km (0.095 R)
• M3: 298,597 km (0.12 R)
• M4: 662,719 km (0.071 R)
• M5: 1,244,804 km (0.092 R)
• M6: 1,608,177 km (0.105 R)
• M7: 1,894,956 km (0.082 R)
• M8: 2,197,742 km (0.081 R)
• M9: 2,311,736 km (0.061 R)
• M10: 2,545,557 km (0.112 R)
• M11: 2,879,460 km (0.106 R)
• M12: 4,313,505 km (0.071 R)
• M13: 4,420,767 km (0.104 R)
• M14: 5,158,135 km (0.113 R)
• M15: 5,233,981 km (0.07 R)
• M16: 6,415,505 km (0.118 R)
• M17: 6,868,786 km (0.07 R)
• M18: 7,162,596 km (0.057 R)
• M19: 7,289,755 km (0.093 R)
• M20: 7,503,380 km (0.088 R)
• M21: 8,024,579 km (0.08 R)
• M22: 8,289,517 km (0.059 R)
• M23: 8,557,447 km (0.118 R)
• M24: 9,331,766 km (0.094 R)
• M25: 9,703,965 km (0.086 R)
• M26: 11,142,349 km (0.105 R)
• M27: 11,437,954 km (0.066 R)
• M28: 12,087,209 km (0.038 R)
• M29: 12,137,773 km (0.117 R)
• M30: 13,683,418 km (0.116 R)
• M31: 14,052,925 km (0.099 R)
• M32: 14,479,279 km (0.096 R)
• M33: 14,694,101 km (0.091 R)
• M34: 14,855,817 km (0.032 R)
• M35: 15,072,434 km (0.119 R)
• M36: 15,126,738 km (0.118 R)
• M37: 16,115,730 km (0.073 R)
• M38: 16,226,881 km (0.066 R)
• M39: 16,955,572 km (0.071 R)
• M40: 18,911,564 km (0.067 R)
• M41: 19,205,225 km (0.108 R)
• M42: 19,323,108 km (0.043 R)
• M43: 19,856,574 km (0.116 R)
• M44: 19,916,114 km (0.116 R)
• M45: 20,155,022 km (0.111 R)
• M46: 20,274,700 km (0.11 R)
• M47: 20,816,843 km (0.043 R)
• M48: 20,998,455 km (0.108 R)
• M49: 23,219,983 km (0.116 R)
• M50: 24,040,378 km (0.117 R)
• M51: 24,167,536 km (0.113 R)
• M52: 24,934,524 km (0.105 R)
• M53: 25,256,459 km (0.047 R)
• M54: 25,709,591 km (0.07 R)
• M55: 25,774,516 km (0.088 R)
• M56: 26,361,389 km (0.084 R)
• M57: 26,623,783 km (0.082 R)
• M58: 27,748,011 km (0.048 R)
• M59: 29,090,503 km (0.099 R)
• M60: 29,565,476 km (0.113 R)
• M61: 30,248,241 km (0.043 R)
• M62: 30,385,422 km (0.038 R)
• M63: 31,420,938 km (0.117 R)
• M64: 32,397,812 km (0.068 R)
• M65: 32,819,529 km (0.077 R)
• M66: 32,889,989 km (0.09 R)
• M67: 33,668,347 km (0.051 R)
• M68: 34,667,811 km (0.094 R)
• M69: 34,739,618 km (0.099 R)
• M70: 35,459,931 km (0.049 R)
• M71: 35,967,218 km (0.119 R)
• M72: 36,476,748 km (0.107 R)
• M73: 37,576,741 km (0.109 R)
• M74: 38,613,305 km (0.028 R)
• M75: 40,336,373 km (0.09 R)
• M76: 40,941,646 km (0.032 R)
• M77: 41,778,646 km (0.119 R)
• M78: 42,544,438 km (0.04 R)
• M79: 42,852,160 km (0.066 R)
• M80: 43,469,700 km (0.093 R)
• M81: 48,354,071 km (0.032 R)
• M82: 49,561,625 km (0.103 R)
• M83: 49,642,557 km (0.099 R)
• M84: 49,885,355 km (0.085 R)
• M85: 50,047,519 km (0.113 R)
• M86: 50,534,909 km (0.116 R)
• M87: 50,942,264 km (0.095 R)
• M88: 51,350,666 km (0.089 R)
• M89: 51,432,496 km (0.115 R)
• M90: 53,326,405 km (0.093 R)
• M91: 53,492,159 km (0.098 R)
• M92: 54,073,646 km (0.06 R)
• M93: 55,746,599 km (0.087 R)
• M94: 55,914,897 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.4

Radius: 3.1

Gravity: 45.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.83 AU - 12.07 AU

Year: 21812 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,579,104 km

• M1: 130,001 km (0.093 R)
• M2: 250,128 km (0.057 R)
• M3: 297,101 km (0.106 R)
• M4: 436,676 km (0.092 R)
• M5: 493,823 km (0.107 R)
• M6: 816,056 km (0.088 R)
• M7: 984,952 km (0.048 R)
• M8: 1,009,935 km (0.1 R)
• M9: 1,326,484 km (0.088 R)
• M10: 1,612,067 km (0.112 R)
• M11: 1,792,332 km (0.088 R)
• M12: 2,370,827 km (0.112 R)
• M13: 2,541,069 km (0.113 R)
• M14: 2,929,276 km (0.071 R)
• M15: 4,282,239 km (0.101 R)
• M16: 4,489,133 km (0.117 R)
• M17: 5,216,927 km (0.075 R)
• M18: 6,351,926 km (0.087 R)
• M19: 6,682,986 km (0.081 R)
• M20: 6,971,111 km (0.091 R)
• M21: 7,460,446 km (0.05 R)
• M22: 7,809,458 km (0.118 R)
• M23: 9,740,617 km (0.105 R)
• M24: 10,452,403 km (0.116 R)
• M25: 10,619,055 km (0.096 R)
• M26: 12,274,356 km (0.11 R)
• M27: 12,567,717 km (0.094 R)
• M28: 12,804,231 km (0.1 R)
• M29: 13,101,782 km (0.116 R)
• M30: 15,121,951 km (0.118 R)
• M31: 15,247,464 km (0.093 R)
• M32: 16,328,308 km (0.085 R)
• M33: 17,236,667 km (0.064 R)
• M34: 17,302,191 km (0.09 R)
• M35: 19,102,302 km (0.086 R)
• M36: 20,612,193 km (0.113 R)
• M37: 20,960,756 km (0.058 R)
• M38: 21,592,957 km (0.104 R)
• M39: 23,020,120 km (0.105 R)
• M40: 23,672,217 km (0.103 R)
• M41: 24,698,608 km (0.102 R)
• M42: 26,567,235 km (0.044 R)
• M43: 26,642,932 km (0.099 R)
• M44: 26,870,470 km (0.102 R)
• M45: 27,251,047 km (0.096 R)
• M46: 28,171,822 km (0.081 R)
• M47: 29,180,561 km (0.075 R)
• M48: 29,964,603 km (0.081 R)
• M49: 31,473,447 km (0.088 R)
• M50: 33,006,676 km (0.091 R)
• M51: 33,332,500 km (0.076 R)
• M52: 34,977,777 km (0.118 R)
• M53: 38,432,291 km (0.093 R)
• M54: 39,205,114 km (0.089 R)
• M55: 39,636,554 km (0.118 R)
• M56: 39,809,639 km (0.077 R)
• M57: 40,940,449 km (0.08 R)
• M58: 41,553,801 km (0.075 R)
• M59: 42,258,407 km (0.08 R)
• M60: 42,700,767 km (0.102 R)
• M61: 46,021,990 km (0.114 R)
• M62: 46,568,321 km (0.049 R)
• M63: 47,208,301 km (0.109 R)
• M64: 47,759,270 km (0.098 R)
• M65: 48,127,879 km (0.068 R)
• M66: 48,497,236 km (0.058 R)
• M67: 48,589,837 km (0.09 R)
• M68: 48,682,289 km (0.077 R)
• M69: 49,331,992 km (0.112 R)
• M70: 49,518,092 km (0.107 R)
• M71: 49,797,690 km (0.056 R)
• M72: 50,358,533 km (0.082 R)
• M73: 52,053,626 km (0.08 R)
• M74: 53,480,341 km (0.101 R)
• M75: 53,671,527 km (0.055 R)
• M76: 54,246,581 km (0.09 R)
• M77: 55,402,674 km (0.069 R)
• M78: 57,347,297 km (0.106 R)
• M79: 57,935,216 km (0.084 R)
• M80: 58,328,060 km (0.091 R)
• M81: 59,809,528 km (0.085 R)
• M82: 61,403,493 km (0.09 R)
• M83: 62,607,906 km (0.081 R)
• M84: 62,910,243 km (0.096 R)
• M85: 64,429,260 km (0.101 R)
• M86: 64,632,713 km (0.076 R)
• M87: 65,040,217 km (0.1 R)
• M88: 65,346,444 km (0.083 R)
• M89: 66,062,868 km (0.048 R)
• M90: 66,987,683 km (0.109 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: 467 - 12,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit