🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 11.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 307 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,123,218 km

• M1: 165,306 km (0.101 R)
• M2: 259,702 km (0.112 R)
• M3: 332,107 km (0.106 R)
• M4: 435,330 km (0.089 R)
• M5: 575,653 km (0.095 R)
• M6: 700,417 km (0.102 R)
• M7: 774,319 km (0.059 R)
• M8: 851,062 km (0.079 R)
• M9: 959,222 km (0.071 R)
• M10: 1,080,994 km (0.1 R)
• M11: 1,159,533 km (0.057 R)
• M12: 1,244,505 km (0.094 R)
• M13: 1,317,808 km (0.094 R)
• M14: 1,421,180 km (0.042 R)
• M15: 1,498,223 km (0.113 R)
• M16: 1,621,491 km (0.078 R)
• M17: 1,717,533 km (0.048 R)
• M18: 1,841,699 km (0.098 R)
• M19: 1,942,080 km (0.112 R)
• M20: 2,028,248 km (0.113 R)
• M21: 2,137,754 km (0.095 R)
• M22: 2,255,038 km (0.084 R)
• M23: 2,495,891 km (0.102 R)
• M24: 2,589,988 km (0.061 R)
• M25: 2,867,193 km (0.086 R)
• M26: 2,965,927 km (0.072 R)
• M27: 3,116,124 km (0.102 R)
• M28: 3,192,269 km (0.105 R)
• M29: 3,269,013 km (0.104 R)
• M30: 3,424,295 km (0.097 R)
• M31: 3,529,313 km (0.04 R)
• M32: 3,702,248 km (0.103 R)
• M33: 3,980,650 km (0.061 R)
• M34: 4,111,997 km (0.066 R)
• M35: 4,230,777 km (0.081 R)
• M36: 4,350,605 km (0.051 R)
• M37: 4,450,237 km (0.07 R)
• M38: 4,536,406 km (0.053 R)
• M39: 4,797,753 km (0.114 R)
• M40: 4,871,355 km (0.101 R)
• M41: 4,974,877 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 9.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.39 AU - 1.83 AU

Year: 1386 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,123,218 km

• M1: 165,605 km (0.1 R)
• M2: 314,754 km (0.11 R)
• M3: 376,089 km (0.109 R)
• M4: 494,421 km (0.114 R)
• M5: 675,584 km (0.111 R)
• M6: 891,005 km (0.106 R)
• M7: 1,042,697 km (0.057 R)
• M8: 1,115,103 km (0.066 R)
• M9: 1,216,829 km (0.11 R)
• M10: 1,328,878 km (0.057 R)
• M11: 1,466,658 km (0.119 R)
• M12: 1,541,008 km (0.108 R)
• M13: 1,655,151 km (0.103 R)
• M14: 1,780,065 km (0.096 R)
• M15: 1,883,886 km (0.113 R)
• M16: 2,031,090 km (0.083 R)
• M17: 2,233,347 km (0.106 R)
• M18: 2,495,442 km (0.056 R)
• M19: 2,594,027 km (0.093 R)
• M20: 2,666,732 km (0.113 R)
• M21: 2,739,885 km (0.059 R)
• M22: 2,916,710 km (0.098 R)
• M23: 2,982,832 km (0.087 R)
• M24: 3,058,977 km (0.053 R)
• M25: 3,509,416 km (0.068 R)
• M26: 3,600,073 km (0.114 R)
• M27: 3,866,357 km (0.075 R)
• M28: 3,928,590 km (0.098 R)
• M29: 4,001,893 km (0.103 R)
• M30: 4,075,495 km (0.08 R)
• M31: 4,181,410 km (0.025 R)
• M32: 4,245,588 km (0.075 R)
• M33: 4,374,691 km (0.117 R)
• M34: 4,658,777 km (0.115 R)
• M35: 4,870,308 km (0.087 R)
• M36: 4,937,777 km (0.083 R)
• M37: 5,164,866 km (0.068 R)
• M38: 5,233,682 km (0.062 R)
• M39: 5,383,878 km (0.09 R)
• M40: 5,547,239 km (0.114 R)
• M41: 5,747,849 km (0.091 R)
• M42: 6,071,280 km (0.097 R)
• M43: 6,204,721 km (0.057 R)
• M44: 6,302,409 km (0.116 R)
• M45: 6,437,645 km (0.118 R)
• M46: 6,561,363 km (0.118 R)
• M47: 6,623,595 km (0.068 R)
• M48: 6,748,510 km (0.104 R)
• M49: 6,912,020 km (0.069 R)
• M50: 7,089,742 km (0.111 R)
• M51: 7,243,230 km (0.112 R)
• M52: 7,815,442 km (0.082 R)
• M53: 7,974,015 km (0.096 R)
• M54: 8,053,751 km (0.096 R)
• M55: 8,120,322 km (0.105 R)
• M56: 8,213,970 km (0.075 R)
• M57: 8,321,382 km (0.094 R)
• M58: 8,402,164 km (0.106 R)
• M59: 8,523,937 km (0.119 R)
• M60: 8,796,654 km (0.102 R)
• M61: 8,961,810 km (0.082 R)
• M62: 9,100,038 km (0.112 R)
• M63: 9,169,452 km (0.045 R)
• M64: 9,294,815 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 8.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.64 AU - 2.32 AU

Year: 1890 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,123,218 km

• M1: 109,057 km (0.047 R)
• M2: 208,689 km (0.101 R)
• M3: 314,156 km (0.097 R)
• M4: 377,735 km (0.099 R)
• M5: 435,779 km (0.117 R)
• M6: 491,579 km (0.12 R)
• M7: 550,371 km (0.054 R)
• M8: 624,272 km (0.09 R)
• M9: 701,913 km (0.111 R)
• M10: 755,619 km (0.114 R)
• M11: 831,914 km (0.095 R)
• M12: 896,390 km (0.11 R)
• M13: 1,000,211 km (0.112 R)
• M14: 1,124,078 km (0.112 R)
• M15: 1,302,698 km (0.076 R)
• M16: 1,552,527 km (0.119 R)
• M17: 1,678,638 km (0.06 R)
• M18: 1,752,240 km (0.041 R)
• M19: 1,864,737 km (0.054 R)
• M20: 1,950,756 km (0.117 R)
• M21: 2,057,719 km (0.032 R)
• M22: 2,116,810 km (0.108 R)
• M23: 2,186,522 km (0.119 R)
• M24: 2,297,823 km (0.102 R)
• M25: 2,390,125 km (0.051 R)
• M26: 2,589,390 km (0.12 R)
• M27: 2,761,427 km (0.099 R)
• M28: 2,992,855 km (0.11 R)
• M29: 3,116,722 km (0.114 R)
• M30: 3,184,939 km (0.1 R)
• M31: 3,253,754 km (0.1 R)
• M32: 3,323,018 km (0.117 R)
• M33: 3,510,164 km (0.064 R)
• M34: 3,664,699 km (0.09 R)
• M35: 3,858,129 km (0.106 R)
• M36: 4,104,666 km (0.071 R)
• M37: 4,445,750 km (0.098 R)
• M38: 4,639,180 km (0.108 R)
• M39: 4,927,903 km (0.09 R)
• M40: 4,981,011 km (0.092 R)
• M41: 5,208,998 km (0.101 R)
• M42: 5,331,070 km (0.11 R)
• M43: 5,619,644 km (0.077 R)
• M44: 6,183,329 km (0.081 R)
• M45: 6,632,571 km (0.083 R)
• M46: 6,720,834 km (0.096 R)
• M47: 6,794,586 km (0.068 R)
• M48: 6,898,257 km (0.084 R)
• M49: 7,017,487 km (0.074 R)
• M50: 7,593,289 km (0.098 R)
• M51: 7,654,773 km (0.054 R)
• M52: 7,793,750 km (0.099 R)
• M53: 8,011,564 km (0.114 R)
• M54: 8,262,889 km (0.079 R)
• M55: 8,951,488 km (0.079 R)
• M56: 9,114,250 km (0.097 R)
• M57: 9,195,931 km (0.101 R)
• M58: 9,261,604 km (0.063 R)
• M59: 9,426,162 km (0.12 R)
• M60: 9,741,664 km (0.108 R)
• M61: 10,297,869 km (0.115 R)
• M62: 10,502,818 km (0.118 R)
• M63: 10,760,724 km (0.049 R)
• M64: 11,160,300 km (0.112 R)
• M65: 11,212,809 km (0.108 R)
• M66: 11,265,318 km (0.09 R)
• M67: 11,671,027 km (0.099 R)
• M68: 11,902,455 km (0.102 R)
• M69: 12,009,717 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 12.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.59 AU - 3.53 AU

Year: 3631 Days

Day: 7.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,123,218 km

• M1: 153,637 km (0.077 R)
• M2: 256,411 km (0.09 R)
• M3: 346,020 km (0.114 R)
• M4: 503,846 km (0.076 R)
• M5: 639,082 km (0.093 R)
• M6: 770,130 km (0.093 R)
• M7: 863,030 km (0.112 R)
• M8: 1,480,720 km (0.097 R)
• M9: 1,575,565 km (0.106 R)
• M10: 1,936,993 km (0.031 R)
• M11: 2,081,056 km (0.04 R)
• M12: 2,283,462 km (0.104 R)
• M13: 2,422,139 km (0.069 R)
• M14: 2,737,043 km (0.1 R)
• M15: 2,884,696 km (0.116 R)
• M16: 3,019,932 km (0.103 R)
• M17: 3,111,337 km (0.104 R)
• M18: 3,234,605 km (0.111 R)
• M19: 3,390,935 km (0.03 R)
• M20: 3,581,971 km (0.08 R)
• M21: 3,695,067 km (0.062 R)
• M22: 4,642,920 km (0.081 R)
• M23: 4,909,353 km (0.044 R)
• M24: 5,071,517 km (0.035 R)
• M25: 5,180,724 km (0.115 R)
• M26: 5,457,031 km (0.091 R)
• M27: 5,606,479 km (0.087 R)
• M28: 5,814,121 km (0.069 R)
• M29: 6,043,604 km (0.118 R)
• M30: 6,140,245 km (0.119 R)
• M31: 6,237,184 km (0.056 R)
• M32: 6,393,514 km (0.036 R)
• M33: 6,491,949 km (0.091 R)
• M34: 6,571,086 km (0.11 R)
• M35: 6,690,166 km (0.107 R)
• M36: 6,790,098 km (0.08 R)
• M37: 7,072,539 km (0.082 R)
• M38: 7,235,750 km (0.039 R)
• M39: 8,326,318 km (0.105 R)
• M40: 8,542,038 km (0.068 R)
• M41: 9,022,996 km (0.082 R)
• M42: 9,602,837 km (0.077 R)
• M43: 9,806,290 km (0.104 R)
• M44: 10,034,128 km (0.045 R)
• M45: 10,263,760 km (0.059 R)
• M46: 10,356,212 km (0.096 R)
• M47: 10,541,713 km (0.092 R)
• M48: 10,658,100 km (0.104 R)
• M49: 11,366,297 km (0.081 R)
• M50: 11,581,568 km (0.046 R)
• M51: 11,774,250 km (0.109 R)
• M52: 11,943,744 km (0.028 R)
• M53: 12,530,766 km (0.116 R)
• M54: 12,952,184 km (0.068 R)
• M55: 13,252,576 km (0.101 R)
• M56: 13,834,811 km (0.086 R)
• M57: 14,425,274 km (0.104 R)
• M58: 14,736,587 km (0.089 R)
• M59: 15,128,982 km (0.099 R)
• M60: 15,577,925 km (0.05 R)
• M61: 16,326,812 km (0.1 R)
• M62: 16,841,579 km (0.049 R)
• M63: 16,923,409 km (0.104 R)
• M64: 17,361,880 km (0.086 R)
• M65: 17,471,984 km (0.117 R)
• M66: 18,502,414 km (0.119 R)
• M67: 18,784,257 km (0.026 R)
• M68: 18,869,079 km (0.065 R)
• M69: 18,954,050 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 9.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.14 AU - 5.36 AU

Year: 7022 Days

Day: 6.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,123,218 km

• M1: 116,088 km (0.093 R)
• M2: 197,020 km (0.052 R)
• M3: 350,358 km (0.114 R)
• M4: 449,841 km (0.062 R)
• M5: 655,987 km (0.081 R)
• M6: 920,476 km (0.097 R)
• M7: 1,021,005 km (0.088 R)
• M8: 1,080,246 km (0.111 R)
• M9: 1,249,292 km (0.094 R)
• M10: 1,329,027 km (0.092 R)
• M11: 1,427,164 km (0.115 R)
• M12: 1,527,843 km (0.074 R)
• M13: 1,613,563 km (0.115 R)
• M14: 1,736,382 km (0.075 R)
• M15: 1,844,093 km (0.083 R)
• M16: 2,104,393 km (0.097 R)
• M17: 2,297,674 km (0.079 R)
• M18: 2,456,547 km (0.065 R)
• M19: 2,598,515 km (0.119 R)
• M20: 2,869,586 km (0.082 R)
• M21: 2,976,250 km (0.094 R)
• M22: 3,393,777 km (0.117 R)
• M23: 3,461,396 km (0.107 R)
• M24: 4,042,583 km (0.09 R)
• M25: 4,729,387 km (0.11 R)
• M26: 4,881,229 km (0.093 R)
• M27: 5,268,089 km (0.11 R)
• M28: 5,934,847 km (0.119 R)
• M29: 6,487,312 km (0.076 R)
• M30: 7,434,565 km (0.118 R)
• M31: 8,029,666 km (0.081 R)
• M32: 8,332,901 km (0.12 R)
• M33: 8,394,086 km (0.088 R)
• M34: 8,982,006 km (0.073 R)
• M35: 10,099,951 km (0.097 R)
• M36: 11,193,661 km (0.116 R)
• M37: 11,294,938 km (0.1 R)
• M38: 12,116,231 km (0.044 R)
• M39: 12,885,912 km (0.101 R)
• M40: 13,063,036 km (0.084 R)
• M41: 13,419,827 km (0.09 R)
• M42: 13,527,537 km (0.1 R)
• M43: 13,779,759 km (0.107 R)
• M44: 14,069,979 km (0.097 R)
• M45: 14,252,488 km (0.091 R)
• M46: 14,582,800 km (0.114 R)
• M47: 14,767,554 km (0.1 R)
• M48: 15,288,603 km (0.111 R)
• M49: 16,005,476 km (0.082 R)
• M50: 16,119,769 km (0.097 R)
• M51: 16,656,227 km (0.107 R)
• M52: 17,237,564 km (0.085 R)
• M53: 17,315,505 km (0.117 R)
• M54: 17,550,373 km (0.109 R)
• M55: 18,499,871 km (0.096 R)
• M56: 18,779,918 km (0.1 R)
• M57: 19,061,461 km (0.093 R)
• M58: 19,750,958 km (0.111 R)
• M59: 19,873,479 km (0.088 R)
• M60: 21,447,248 km (0.112 R)
• M61: 21,952,440 km (0.034 R)
• M62: 22,504,307 km (0.109 R)
• M63: 23,319,017 km (0.095 R)
• M64: 23,708,271 km (0.113 R)
• M65: 24,361,864 km (0.103 R)
• M66: 24,844,915 km (0.111 R)
• M67: 24,977,160 km (0.106 R)
• M68: 25,464,250 km (0.036 R)
• M69: 25,999,212 km (0.111 R)
• M70: 26,133,551 km (0.107 R)
• M71: 26,537,914 km (0.086 R)
• M72: 27,992,305 km (0.093 R)
• M73: 28,129,935 km (0.082 R)
• M74: 29,007,027 km (0.097 R)
• M75: 29,379,077 km (0.05 R)
• M76: 29,519,101 km (0.062 R)
• M77: 31,215,241 km (0.094 R)
• M78: 31,787,752 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 20,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit