🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 379 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,739,187 km

• M1: 156,779 km (0.048 R)
• M2: 235,018 km (0.063 R)
• M3: 332,107 km (0.045 R)
• M4: 431,889 km (0.096 R)
• M5: 531,072 km (0.087 R)
• M6: 621,130 km (0.049 R)
• M7: 733,179 km (0.07 R)
• M8: 887,265 km (0.117 R)
• M9: 975,378 km (0.097 R)
• M10: 1,080,845 km (0.109 R)
• M11: 1,161,478 km (0.104 R)
• M12: 1,339,200 km (0.095 R)
• M13: 1,457,682 km (0.114 R)
• M14: 1,601,595 km (0.062 R)
• M15: 1,716,785 km (0.093 R)
• M16: 1,909,617 km (0.099 R)
• M17: 2,079,859 km (0.102 R)
• M18: 2,322,956 km (0.12 R)
• M19: 2,537,180 km (0.114 R)
• M20: 2,744,672 km (0.074 R)
• M21: 3,066,607 km (0.074 R)
• M22: 3,176,711 km (0.098 R)
• M23: 3,253,155 km (0.092 R)
• M24: 3,529,463 km (0.088 R)
• M25: 3,637,622 km (0.063 R)
• M26: 3,747,127 km (0.029 R)
• M27: 3,894,781 km (0.077 R)
• M28: 4,104,816 km (0.103 R)
• M29: 4,195,921 km (0.064 R)
• M30: 4,280,145 km (0.117 R)
• M31: 4,426,900 km (0.043 R)
• M32: 4,583,080 km (0.108 R)
• M33: 4,805,084 km (0.1 R)
• M34: 5,071,218 km (0.114 R)
• M35: 5,251,334 km (0.055 R)
• M36: 5,467,054 km (0.096 R)
• M37: 5,651,957 km (0.066 R)
• M38: 5,762,061 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 10.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.25 AU - 1.29 AU

Year: 988 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,739,187 km

• M1: 130,898 km (0.097 R)
• M2: 197,918 km (0.117 R)
• M3: 292,763 km (0.073 R)
• M4: 382,971 km (0.082 R)
• M5: 496,067 km (0.091 R)
• M6: 649,704 km (0.033 R)
• M7: 846,724 km (0.089 R)
• M8: 931,995 km (0.073 R)
• M9: 996,920 km (0.118 R)
• M10: 1,097,450 km (0.108 R)
• M11: 1,176,587 km (0.093 R)
• M12: 1,272,928 km (0.094 R)
• M13: 1,382,883 km (0.12 R)
• M14: 1,512,434 km (0.094 R)
• M15: 1,618,051 km (0.088 R)
• M16: 1,772,436 km (0.043 R)
• M17: 1,854,565 km (0.119 R)
• M18: 2,004,312 km (0.109 R)
• M19: 2,265,211 km (0.113 R)
• M20: 2,406,282 km (0.053 R)
• M21: 2,530,448 km (0.067 R)
• M22: 2,610,034 km (0.086 R)
• M23: 2,683,786 km (0.091 R)
• M24: 2,785,512 km (0.093 R)
• M25: 2,930,024 km (0.111 R)
• M26: 3,084,110 km (0.11 R)
• M27: 3,190,773 km (0.116 R)
• M28: 3,277,091 km (0.082 R)
• M29: 3,481,292 km (0.087 R)
• M30: 3,599,923 km (0.097 R)
• M31: 3,727,530 km (0.039 R)
• M32: 3,956,415 km (0.061 R)
• M33: 4,072,503 km (0.101 R)
• M34: 4,150,593 km (0.114 R)
• M35: 4,355,991 km (0.085 R)
• M36: 4,443,954 km (0.118 R)
• M37: 4,524,288 km (0.058 R)
• M38: 4,597,143 km (0.068 R)
• M39: 4,694,830 km (0.074 R)
• M40: 4,793,265 km (0.077 R)
• M41: 5,050,723 km (0.114 R)
• M42: 5,304,292 km (0.103 R)
• M43: 5,398,239 km (0.117 R)
• M44: 5,562,049 km (0.083 R)
• M45: 5,683,672 km (0.119 R)
• M46: 6,009,496 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 11.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.91 AU - 4.25 AU

Year: 5689 Days

Day: 9.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,739,187 km

• M1: 252,222 km (0.107 R)
• M2: 383,719 km (0.103 R)
• M3: 566,228 km (0.073 R)
• M4: 686,505 km (0.06 R)
• M5: 981,063 km (0.094 R)
• M6: 1,374,356 km (0.102 R)
• M7: 1,557,763 km (0.088 R)
• M8: 1,749,397 km (0.116 R)
• M9: 2,840,415 km (0.064 R)
• M10: 3,096,227 km (0.082 R)
• M11: 3,462,892 km (0.055 R)
• M12: 3,546,367 km (0.059 R)
• M13: 3,779,141 km (0.11 R)
• M14: 4,282,389 km (0.106 R)
• M15: 4,691,090 km (0.069 R)
• M16: 4,853,553 km (0.074 R)
• M17: 5,183,865 km (0.105 R)
• M18: 5,644,028 km (0.113 R)
• M19: 5,891,613 km (0.062 R)
• M20: 6,016,677 km (0.109 R)
• M21: 6,346,091 km (0.075 R)
• M22: 6,551,788 km (0.092 R)
• M23: 6,707,520 km (0.044 R)
• M24: 6,864,597 km (0.101 R)
• M25: 7,208,822 km (0.095 R)
• M26: 7,369,790 km (0.051 R)
• M27: 7,450,572 km (0.083 R)
• M28: 7,997,353 km (0.119 R)
• M29: 8,191,830 km (0.079 R)
• M30: 8,359,679 km (0.113 R)
• M31: 9,625,875 km (0.095 R)
• M32: 10,011,389 km (0.072 R)
• M33: 10,251,194 km (0.113 R)
• M34: 10,644,936 km (0.113 R)
• M35: 10,736,490 km (0.118 R)
• M36: 11,729,371 km (0.083 R)
• M37: 11,950,626 km (0.07 R)
• M38: 12,461,203 km (0.086 R)
• M39: 12,848,961 km (0.109 R)
• M40: 12,978,962 km (0.066 R)
• M41: 13,768,988 km (0.085 R)
• M42: 13,968,851 km (0.101 R)
• M43: 14,710,258 km (0.1 R)
• M44: 15,085,599 km (0.097 R)
• M45: 15,326,302 km (0.071 R)
• M46: 15,464,231 km (0.091 R)
• M47: 15,637,465 km (0.093 R)
• M48: 15,881,011 km (0.093 R)
• M49: 16,090,597 km (0.039 R)
• M50: 16,195,914 km (0.079 R)
• M51: 16,406,997 km (0.078 R)
• M52: 16,512,912 km (0.097 R)
• M53: 16,583,522 km (0.048 R)
• M54: 16,725,341 km (0.077 R)
• M55: 16,831,855 km (0.088 R)
• M56: 16,903,063 km (0.102 R)
• M57: 17,153,041 km (0.109 R)
• M58: 17,224,699 km (0.078 R)
• M59: 17,296,356 km (0.083 R)
• M60: 17,765,046 km (0.108 R)
• M61: 19,569,047 km (0.049 R)
• M62: 19,718,795 km (0.117 R)
• M63: 19,869,140 km (0.1 R)
• M64: 20,473,815 km (0.091 R)
• M65: 20,778,396 km (0.05 R)
• M66: 20,969,582 km (0.037 R)
• M67: 21,469,239 km (0.093 R)
• M68: 21,856,399 km (0.112 R)
• M69: 22,637,449 km (0.069 R)
• M70: 22,873,514 km (0.069 R)
• M71: 24,226,926 km (0.061 R)
• M72: 24,629,943 km (0.081 R)
• M73: 24,751,267 km (0.027 R)
• M74: 25,075,894 km (0.118 R)
• M75: 25,157,126 km (0.069 R)
• M76: 26,346,728 km (0.094 R)
• M77: 26,595,061 km (0.111 R)
• M78: 26,969,205 km (0.118 R)
• M79: 27,638,506 km (0.066 R)
• M80: 27,806,654 km (0.116 R)
• M81: 28,398,014 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 5.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.52 AU - 7.06 AU

Year: 10889 Days

Day: 15.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,739,187 km

• M1: 67,319 km (0.066 R)
• M2: 139,575 km (0.073 R)
• M3: 286,330 km (0.063 R)
• M4: 340,335 km (0.113 R)
• M5: 381,325 km (0.088 R)
• M6: 632,051 km (0.087 R)
• M7: 1,461,272 km (0.068 R)
• M8: 1,586,485 km (0.115 R)
• M9: 1,937,143 km (0.104 R)
• M10: 2,121,447 km (0.078 R)
• M11: 2,199,837 km (0.08 R)
• M12: 2,311,287 km (0.097 R)
• M13: 2,343,451 km (0.077 R)
• M14: 2,724,327 km (0.102 R)
• M15: 2,775,489 km (0.073 R)
• M16: 3,018,287 km (0.081 R)
• M17: 3,053,592 km (0.094 R)
• M18: 3,088,897 km (0.074 R)
• M19: 3,286,067 km (0.058 R)
• M20: 3,340,520 km (0.119 R)
• M21: 3,377,022 km (0.098 R)
• M22: 3,920,811 km (0.107 R)
• M23: 4,036,599 km (0.08 R)
• M24: 4,114,540 km (0.109 R)
• M25: 4,572,160 km (0.083 R)
• M26: 4,837,995 km (0.096 R)
• M27: 5,150,804 km (0.091 R)
• M28: 5,299,205 km (0.047 R)
• M29: 5,599,897 km (0.115 R)
• M30: 5,730,496 km (0.052 R)
• M31: 5,796,170 km (0.05 R)
• M32: 6,061,407 km (0.091 R)
• M33: 6,285,504 km (0.026 R)
• M34: 6,375,861 km (0.042 R)
• M35: 6,695,701 km (0.116 R)
• M36: 7,374,577 km (0.119 R)
• M37: 7,541,827 km (0.097 R)
• M38: 7,806,914 km (0.098 R)
• M39: 8,026,225 km (0.111 R)
• M40: 8,173,579 km (0.11 R)
• M41: 8,247,480 km (0.111 R)
• M42: 8,346,514 km (0.1 R)
• M43: 8,847,517 km (0.066 R)
• M44: 9,332,364 km (0.086 R)
• M45: 9,539,108 km (0.087 R)
• M46: 10,622,047 km (0.115 R)
• M47: 10,919,298 km (0.098 R)
• M48: 11,164,489 km (0.09 R)
• M49: 11,356,423 km (0.033 R)
• M50: 11,494,203 km (0.094 R)
• M51: 11,966,782 km (0.109 R)
• M52: 12,135,080 km (0.06 R)
• M53: 12,275,852 km (0.108 R)
• M54: 13,509,585 km (0.091 R)
• M55: 14,872,272 km (0.115 R)
• M56: 14,962,629 km (0.074 R)
• M57: 15,143,942 km (0.025 R)
• M58: 15,447,775 km (0.12 R)
• M59: 15,539,329 km (0.095 R)
• M60: 15,815,038 km (0.112 R)
• M61: 16,558,240 km (0.107 R)
• M62: 16,808,518 km (0.111 R)
• M63: 16,871,199 km (0.083 R)
• M64: 17,122,972 km (0.108 R)
• M65: 17,471,236 km (0.116 R)
• M66: 17,726,001 km (0.096 R)
• M67: 17,917,935 km (0.105 R)
• M68: 18,692,254 km (0.118 R)
• M69: 18,757,179 km (0.113 R)
• M70: 19,116,214 km (0.116 R)
• M71: 19,708,472 km (0.109 R)
• M72: 19,741,533 km (0.097 R)
• M73: 19,940,499 km (0.08 R)
• M74: 21,283,289 km (0.101 R)
• M75: 21,317,098 km (0.072 R)
• M76: 21,351,057 km (0.111 R)
• M77: 22,206,009 km (0.082 R)
• M78: 22,828,336 km (0.064 R)
• M79: 23,246,462 km (0.109 R)
• M80: 23,316,474 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514

Radius: 5.5

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.58 AU - 9.54 AU

Year: 17287 Days

Day: 22.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,739,187 km

• M1: 90,507 km (0.114 R)
• M2: 219,759 km (0.109 R)
• M3: 259,104 km (0.102 R)
• M4: 346,469 km (0.087 R)
• M5: 461,360 km (0.085 R)
• M6: 790,176 km (0.085 R)
• M7: 943,813 km (0.086 R)
• M8: 989,440 km (0.112 R)
• M9: 1,229,096 km (0.088 R)
• M10: 1,459,926 km (0.038 R)
• M11: 1,817,165 km (0.096 R)
• M12: 2,139,998 km (0.1 R)
• M13: 2,231,252 km (0.114 R)
• M14: 2,292,737 km (0.097 R)
• M15: 2,417,502 km (0.067 R)
• M16: 3,351,291 km (0.096 R)
• M17: 3,564,618 km (0.118 R)
• M18: 3,929,936 km (0.109 R)
• M19: 4,041,835 km (0.057 R)
• M20: 5,548,136 km (0.087 R)
• M21: 5,927,965 km (0.108 R)
• M22: 6,668,026 km (0.119 R)
• M23: 7,529,261 km (0.091 R)
• M24: 7,575,487 km (0.07 R)
• M25: 8,138,423 km (0.081 R)
• M26: 8,958,668 km (0.095 R)
• M27: 9,007,886 km (0.073 R)
• M28: 9,503,504 km (0.035 R)
• M29: 9,553,470 km (0.077 R)
• M30: 9,754,679 km (0.096 R)
• M31: 12,274,356 km (0.117 R)
• M32: 12,493,068 km (0.048 R)
• M33: 14,345,089 km (0.095 R)
• M34: 14,402,535 km (0.036 R)
• M35: 14,748,854 km (0.083 R)
• M36: 14,864,942 km (0.1 R)
• M37: 16,041,978 km (0.089 R)
• M38: 17,863,033 km (0.098 R)
• M39: 17,924,966 km (0.041 R)
• M40: 19,176,203 km (0.098 R)
• M41: 19,239,633 km (0.111 R)
• M42: 19,812,443 km (0.105 R)
• M43: 20,520,190 km (0.096 R)
• M44: 23,840,216 km (0.071 R)
• M45: 24,318,181 km (0.071 R)
• M46: 24,386,697 km (0.114 R)
• M47: 24,523,878 km (0.061 R)
• M48: 24,730,323 km (0.084 R)
• M49: 24,799,288 km (0.09 R)
• M50: 25,631,202 km (0.107 R)
• M51: 26,825,591 km (0.096 R)
• M52: 27,536,480 km (0.106 R)
• M53: 27,679,496 km (0.101 R)
• M54: 29,195,221 km (0.104 R)
• M55: 30,073,361 km (0.109 R)
• M56: 30,515,572 km (0.117 R)
• M57: 31,108,728 km (0.079 R)
• M58: 31,556,025 km (0.086 R)
• M59: 32,532,600 km (0.095 R)
• M60: 33,442,754 km (0.114 R)
• M61: 33,748,083 km (0.074 R)
• M62: 35,910,520 km (0.105 R)
• M63: 39,801,261 km (0.043 R)
• M64: 40,774,246 km (0.087 R)
• M65: 41,100,369 km (0.103 R)
• M66: 42,166,105 km (0.063 R)
• M67: 42,495,818 km (0.065 R)
• M68: 42,743,702 km (0.117 R)
• M69: 43,490,195 km (0.079 R)
• M70: 44,911,974 km (0.104 R)
• M71: 46,009,424 km (0.117 R)
• M72: 46,433,982 km (0.109 R)
• M73: 46,774,467 km (0.101 R)
• M74: 47,372,260 km (0.098 R)
• M75: 50,137,577 km (0.087 R)
• M76: 50,486,888 km (0.063 R)
• M77: 50,924,611 km (0.086 R)
• M78: 51,100,089 km (0.104 R)
• M79: 51,275,717 km (0.067 R)
• M80: 51,539,608 km (0.036 R)
• M81: 51,980,473 km (0.089 R)
• M82: 52,157,148 km (0.032 R)
• M83: 53,756,050 km (0.079 R)
• M84: 54,920,969 km (0.119 R)
• M85: 55,822,595 km (0.087 R)
• M86: 56,638,352 km (0.1 R)
• M87: 56,911,069 km (0.067 R)
• M88: 60,125,479 km (0.114 R)
• M89: 60,589,531 km (0.117 R)
• M90: 61,054,781 km (0.119 R)
• M91: 61,241,180 km (0.117 R)
• M92: 62,269,814 km (0.118 R)
• M93: 62,645,156 km (0.057 R)
• M94: 62,739,253 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 13,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit