🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 12.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.99 AU - 1.17 AU

Year: 736 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,990,790 km

• M1: 157,377 km (0.079 R)
• M2: 281,693 km (0.085 R)
• M3: 488,587 km (0.111 R)
• M4: 605,123 km (0.07 R)
• M5: 692,339 km (0.12 R)
• M6: 779,405 km (0.097 R)
• M7: 892,800 km (0.081 R)
• M8: 1,053,618 km (0.12 R)
• M9: 1,156,242 km (0.056 R)
• M10: 1,385,426 km (0.094 R)
• M11: 1,519,316 km (0.079 R)
• M12: 1,636,750 km (0.044 R)
• M13: 1,750,295 km (0.072 R)
• M14: 1,881,193 km (0.094 R)
• M15: 2,015,532 km (0.084 R)
• M16: 2,114,566 km (0.027 R)
• M17: 2,254,590 km (0.102 R)
• M18: 2,446,224 km (0.103 R)
• M19: 2,527,606 km (0.07 R)
• M20: 2,626,639 km (0.081 R)
• M21: 2,820,219 km (0.115 R)
• M22: 2,940,346 km (0.099 R)
• M23: 3,320,175 km (0.12 R)
• M24: 3,438,208 km (0.113 R)
• M25: 3,529,911 km (0.104 R)
• M26: 3,659,762 km (0.079 R)
• M27: 3,762,985 km (0.072 R)
• M28: 3,933,975 km (0.075 R)
• M29: 4,156,128 km (0.07 R)
• M30: 4,323,229 km (0.109 R)
• M31: 4,663,863 km (0.113 R)
• M32: 4,755,567 km (0.088 R)
• M33: 5,128,365 km (0.119 R)
• M34: 5,371,461 km (0.099 R)
• M35: 5,499,966 km (0.113 R)
• M36: 5,825,491 km (0.102 R)
• M37: 6,135,009 km (0.119 R)
• M38: 6,224,468 km (0.105 R)
• M39: 6,348,186 km (0.117 R)
• M40: 6,461,282 km (0.088 R)
• M41: 6,541,017 km (0.058 R)
• M42: 6,839,615 km (0.061 R)
• M43: 7,084,207 km (0.097 R)
• M44: 7,201,641 km (0.056 R)
• M45: 7,426,786 km (0.069 R)
• M46: 7,594,037 km (0.045 R)
• M47: 7,847,306 km (0.113 R)
• M48: 7,944,545 km (0.077 R)
• M49: 8,115,834 km (0.116 R)
• M50: 8,226,387 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 13.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.82 AU - 5.64 AU

Year: 6748 Days

Day: 11.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,990,790 km

• M1: 182,210 km (0.116 R)
• M2: 309,518 km (0.078 R)
• M3: 398,080 km (0.112 R)
• M4: 612,454 km (0.074 R)
• M5: 774,618 km (0.111 R)
• M6: 1,010,534 km (0.106 R)
• M7: 1,145,471 km (0.09 R)
• M8: 1,434,344 km (0.12 R)
• M9: 1,801,458 km (0.106 R)
• M10: 1,949,111 km (0.094 R)
• M11: 2,081,954 km (0.091 R)
• M12: 2,178,743 km (0.056 R)
• M13: 2,336,719 km (0.056 R)
• M14: 2,457,893 km (0.073 R)
• M15: 2,581,162 km (0.045 R)
• M16: 2,877,066 km (0.1 R)
• M17: 3,206,481 km (0.074 R)
• M18: 3,688,336 km (0.049 R)
• M19: 3,782,732 km (0.07 R)
• M20: 4,341,629 km (0.109 R)
• M21: 4,516,958 km (0.106 R)
• M22: 4,643,668 km (0.096 R)
• M23: 4,771,574 km (0.092 R)
• M24: 5,162,323 km (0.102 R)
• M25: 5,375,051 km (0.031 R)
• M26: 6,030,739 km (0.109 R)
• M27: 6,198,588 km (0.12 R)
• M28: 6,453,353 km (0.104 R)
• M29: 6,567,795 km (0.099 R)
• M30: 7,061,468 km (0.106 R)
• M31: 7,417,212 km (0.037 R)
• M32: 8,332,302 km (0.081 R)
• M33: 8,582,280 km (0.099 R)
• M34: 8,898,381 km (0.076 R)
• M35: 9,902,631 km (0.079 R)
• M36: 10,067,937 km (0.025 R)
• M37: 10,167,718 km (0.093 R)
• M38: 10,301,010 km (0.096 R)
• M39: 10,772,543 km (0.085 R)
• M40: 10,874,568 km (0.054 R)
• M41: 11,011,002 km (0.081 R)
• M42: 11,597,276 km (0.06 R)
• M43: 12,406,750 km (0.096 R)
• M44: 12,800,342 km (0.119 R)
• M45: 13,343,681 km (0.063 R)
• M46: 13,453,187 km (0.094 R)
• M47: 14,154,352 km (0.082 R)
• M48: 14,452,949 km (0.066 R)
• M49: 15,285,312 km (0.071 R)
• M50: 15,438,351 km (0.084 R)
• M51: 16,211,024 km (0.104 R)
• M52: 16,996,412 km (0.108 R)
• M53: 17,673,642 km (0.077 R)
• M54: 18,808,342 km (0.11 R)
• M55: 19,013,441 km (0.062 R)
• M56: 19,467,321 km (0.08 R)
• M57: 19,924,791 km (0.07 R)
• M58: 20,385,851 km (0.112 R)
• M59: 20,512,262 km (0.083 R)
• M60: 20,765,680 km (0.099 R)
• M61: 21,062,782 km (0.088 R)
• M62: 21,532,370 km (0.092 R)
• M63: 21,962,314 km (0.05 R)
• M64: 22,351,717 km (0.111 R)
• M65: 22,569,083 km (0.108 R)
• M66: 23,225,219 km (0.118 R)
• M67: 24,466,881 km (0.09 R)
• M68: 24,780,738 km (0.087 R)
• M69: 25,593,802 km (0.101 R)
• M70: 26,415,543 km (0.083 R)
• M71: 26,507,396 km (0.092 R)
• M72: 28,038,231 km (0.119 R)
• M73: 29,264,335 km (0.102 R)
• M74: 29,549,768 km (0.072 R)
• M75: 29,692,933 km (0.06 R)
• M76: 30,459,922 km (0.117 R)
• M77: 32,307,605 km (0.102 R)
• M78: 32,454,959 km (0.117 R)
• M79: 32,799,782 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 14.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.54 AU - 5.2 AU

Year: 7050 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,990,790 km

• M1: 185,651 km (0.104 R)
• M2: 301,440 km (0.113 R)
• M3: 402,867 km (0.11 R)
• M4: 720,164 km (0.08 R)
• M5: 1,272,779 km (0.071 R)
• M6: 1,602,642 km (0.089 R)
• M7: 1,760,318 km (0.106 R)
• M8: 1,978,881 km (0.031 R)
• M9: 2,503,820 km (0.119 R)
• M10: 2,647,134 km (0.095 R)
• M11: 2,751,254 km (0.079 R)
• M12: 3,071,992 km (0.119 R)
• M13: 3,203,638 km (0.057 R)
• M14: 3,359,819 km (0.057 R)
• M15: 3,867,404 km (0.116 R)
• M16: 4,154,632 km (0.064 R)
• M17: 4,300,939 km (0.068 R)
• M18: 4,523,690 km (0.066 R)
• M19: 4,699,468 km (0.083 R)
• M20: 5,006,442 km (0.105 R)
• M21: 5,188,503 km (0.045 R)
• M22: 5,532,578 km (0.115 R)
• M23: 5,693,994 km (0.089 R)
• M24: 6,021,464 km (0.091 R)
• M25: 6,383,341 km (0.119 R)
• M26: 6,524,412 km (0.115 R)
• M27: 7,216,152 km (0.112 R)
• M28: 7,991,967 km (0.109 R)
• M29: 9,300,948 km (0.109 R)
• M30: 9,396,990 km (0.112 R)
• M31: 10,144,531 km (0.108 R)
• M32: 10,375,959 km (0.078 R)
• M33: 10,776,582 km (0.103 R)
• M34: 10,877,560 km (0.071 R)
• M35: 11,046,456 km (0.058 R)
• M36: 11,148,333 km (0.097 R)
• M37: 12,606,463 km (0.081 R)
• M38: 13,177,777 km (0.039 R)
• M39: 14,050,531 km (0.08 R)
• M40: 14,419,739 km (0.032 R)
• M41: 14,792,237 km (0.072 R)
• M42: 15,584,657 km (0.086 R)
• M43: 15,775,395 km (0.104 R)
• M44: 17,884,276 km (0.066 R)
• M45: 18,164,173 km (0.106 R)
• M46: 18,606,834 km (0.034 R)
• M47: 19,257,136 km (0.065 R)
• M48: 19,667,482 km (0.068 R)
• M49: 19,914,917 km (0.059 R)
• M50: 20,831,503 km (0.091 R)
• M51: 21,337,144 km (0.084 R)
• M52: 21,719,217 km (0.117 R)
• M53: 21,846,974 km (0.101 R)
• M54: 22,060,600 km (0.089 R)
• M55: 22,835,367 km (0.092 R)
• M56: 23,182,584 km (0.073 R)
• M57: 23,706,625 km (0.117 R)
• M58: 23,838,271 km (0.058 R)
• M59: 24,234,556 km (0.108 R)
• M60: 25,661,570 km (0.111 R)
• M61: 25,932,192 km (0.102 R)
• M62: 26,385,324 km (0.106 R)
• M63: 27,115,661 km (0.033 R)
• M64: 27,991,706 km (0.099 R)
• M65: 29,393,887 km (0.054 R)
• M66: 29,582,530 km (0.101 R)
• M67: 30,151,002 km (0.087 R)
• M68: 30,866,678 km (0.119 R)
• M69: 31,010,442 km (0.088 R)
• M70: 31,106,484 km (0.113 R)
• M71: 31,491,399 km (0.088 R)
• M72: 32,168,928 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 4.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.24 AU - 8.98 AU

Year: 16573 Days

Day: 20.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,990,790 km

• M1: 84,822 km (0.066 R)
• M2: 121,025 km (0.035 R)
• M3: 261,048 km (0.049 R)
• M4: 457,470 km (0.052 R)
• M5: 513,121 km (0.069 R)
• M6: 582,983 km (0.102 R)
• M7: 745,297 km (0.054 R)
• M8: 1,171,651 km (0.047 R)
• M9: 1,280,558 km (0.083 R)
• M10: 1,328,279 km (0.046 R)
• M11: 1,360,443 km (0.034 R)
• M12: 1,855,462 km (0.062 R)
• M13: 2,038,121 km (0.116 R)
• M14: 2,245,763 km (0.066 R)
• M15: 2,499,780 km (0.037 R)
• M16: 2,579,965 km (0.116 R)
• M17: 2,681,093 km (0.084 R)
• M18: 3,359,819 km (0.102 R)
• M19: 3,650,038 km (0.026 R)
• M20: 3,878,624 km (0.045 R)
• M21: 3,948,187 km (0.119 R)
• M22: 4,914,140 km (0.045 R)
• M23: 5,475,132 km (0.093 R)
• M24: 6,991,905 km (0.071 R)
• M25: 7,247,119 km (0.1 R)
• M26: 7,650,136 km (0.085 R)
• M27: 8,179,114 km (0.062 R)
• M28: 8,538,149 km (0.12 R)
• M29: 8,841,384 km (0.097 R)
• M30: 9,458,325 km (0.093 R)
• M31: 9,646,071 km (0.118 R)
• M32: 10,312,978 km (0.117 R)
• M33: 11,060,369 km (0.098 R)
• M34: 11,291,348 km (0.071 R)
• M35: 12,847,914 km (0.097 R)
• M36: 13,475,178 km (0.095 R)
• M37: 14,362,742 km (0.099 R)
• M38: 15,636,717 km (0.119 R)
• M39: 15,932,921 km (0.06 R)
• M40: 16,119,021 km (0.075 R)
• M41: 16,305,869 km (0.066 R)
• M42: 16,493,464 km (0.097 R)
• M43: 17,480,062 km (0.117 R)
• M44: 19,074,477 km (0.106 R)
• M45: 19,311,739 km (0.119 R)
• M46: 20,270,212 km (0.108 R)
• M47: 20,350,846 km (0.071 R)
• M48: 20,633,735 km (0.09 R)
• M49: 20,714,817 km (0.066 R)
• M50: 21,326,074 km (0.058 R)
• M51: 21,736,870 km (0.057 R)
• M52: 21,819,448 km (0.113 R)
• M53: 22,316,412 km (0.076 R)
• M54: 22,358,000 km (0.066 R)
• M55: 22,399,588 km (0.112 R)
• M56: 22,524,652 km (0.089 R)
• M57: 22,943,077 km (0.029 R)
• M58: 23,829,894 km (0.063 R)
• M59: 24,085,407 km (0.105 R)
• M60: 24,814,098 km (0.105 R)
• M61: 25,376,137 km (0.113 R)
• M62: 25,463,054 km (0.065 R)
• M63: 25,637,036 km (0.103 R)
• M64: 26,030,030 km (0.117 R)
• M65: 26,337,004 km (0.086 R)
• M66: 27,131,967 km (0.12 R)
• M67: 27,354,120 km (0.091 R)
• M68: 27,487,861 km (0.1 R)
• M69: 27,577,021 km (0.076 R)
• M70: 27,979,589 km (0.113 R)
• M71: 28,069,348 km (0.035 R)
• M72: 28,564,517 km (0.102 R)
• M73: 28,609,695 km (0.116 R)
• M74: 29,518,053 km (0.113 R)
• M75: 29,609,308 km (0.073 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: 539 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit