🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.68 AU - 3.8 AU

Year: 2233 Days

Day: 41.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 14.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.2 AU - 6.56 AU

Year: 4778 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,103,386 km

• M1: 285,134 km (0.107 R)
• M2: 457,620 km (0.082 R)
• M3: 567,874 km (0.107 R)
• M4: 701,464 km (0.116 R)
• M5: 1,018,911 km (0.112 R)
• M6: 1,232,088 km (0.118 R)
• M7: 1,508,395 km (0.115 R)
• M8: 1,670,859 km (0.114 R)
• M9: 1,805,347 km (0.082 R)
• M10: 1,943,576 km (0.081 R)
• M11: 2,049,790 km (0.117 R)
• M12: 2,590,886 km (0.085 R)
• M13: 2,688,872 km (0.111 R)
• M14: 2,908,631 km (0.079 R)
• M15: 3,113,730 km (0.076 R)
• M16: 3,366,251 km (0.089 R)
• M17: 4,443,356 km (0.047 R)
• M18: 4,656,683 km (0.087 R)
• M19: 4,752,575 km (0.076 R)
• M20: 5,543,798 km (0.081 R)
• M21: 6,033,133 km (0.078 R)
• M22: 6,322,904 km (0.119 R)
• M23: 6,752,698 km (0.026 R)
• M24: 7,053,689 km (0.106 R)
• M25: 7,191,918 km (0.088 R)
• M26: 7,555,740 km (0.118 R)
• M27: 8,011,864 km (0.094 R)
• M28: 8,214,269 km (0.114 R)
• M29: 8,330,806 km (0.029 R)
• M30: 8,506,434 km (0.094 R)
• M31: 8,861,579 km (0.106 R)
• M32: 9,494,827 km (0.09 R)
• M33: 9,617,049 km (0.035 R)
• M34: 9,956,187 km (0.074 R)
• M35: 10,267,799 km (0.046 R)
• M36: 10,645,983 km (0.071 R)
• M37: 10,805,005 km (0.107 R)
• M38: 11,709,773 km (0.104 R)
• M39: 11,939,855 km (0.104 R)
• M40: 12,204,643 km (0.047 R)
• M41: 12,337,785 km (0.056 R)
• M42: 12,672,585 km (0.102 R)
• M43: 14,077,010 km (0.106 R)
• M44: 14,921,939 km (0.106 R)
• M45: 15,530,503 km (0.104 R)
• M46: 16,845,767 km (0.086 R)
• M47: 17,142,869 km (0.091 R)
• M48: 17,742,457 km (0.074 R)
• M49: 18,846,639 km (0.118 R)
• M50: 19,426,480 km (0.095 R)
• M51: 19,543,167 km (0.118 R)
• M52: 19,660,003 km (0.105 R)
• M53: 19,855,377 km (0.075 R)
• M54: 20,762,539 km (0.111 R)
• M55: 21,241,102 km (0.115 R)
• M56: 21,401,471 km (0.099 R)
• M57: 21,562,289 km (0.091 R)
• M58: 22,087,527 km (0.087 R)
• M59: 22,290,681 km (0.108 R)
• M60: 22,657,944 km (0.114 R)
• M61: 22,945,022 km (0.105 R)
• M62: 23,109,580 km (0.079 R)
• M63: 23,564,208 km (0.108 R)
• M64: 24,063,416 km (0.032 R)
• M65: 24,903,408 km (0.11 R)
• M66: 25,072,454 km (0.115 R)
• M67: 25,411,891 km (0.081 R)
• M68: 25,539,648 km (0.053 R)
• M69: 25,667,554 km (0.107 R)
• M70: 26,095,404 km (0.103 R)
• M71: 26,568,731 km (0.104 R)
• M72: 27,611,578 km (0.098 R)
• M73: 28,093,882 km (0.109 R)
• M74: 28,889,294 km (0.027 R)
• M75: 29,156,027 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 8.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.39 AU - 9.49 AU

Year: 8566 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,103,386 km

• M1: 106,813 km (0.051 R)
• M2: 264,190 km (0.077 R)
• M3: 395,387 km (0.063 R)
• M4: 602,131 km (0.069 R)
• M5: 669,450 km (0.116 R)
• M6: 857,495 km (0.117 R)
• M7: 1,179,430 km (0.093 R)
• M8: 1,827,488 km (0.106 R)
• M9: 1,928,167 km (0.077 R)
• M10: 2,030,641 km (0.111 R)
• M11: 2,370,677 km (0.079 R)
• M12: 2,637,560 km (0.055 R)
• M13: 2,751,703 km (0.085 R)
• M14: 2,844,155 km (0.082 R)
• M15: 2,961,140 km (0.06 R)
• M16: 3,032,199 km (0.093 R)
• M17: 3,224,433 km (0.119 R)
• M18: 3,297,586 km (0.103 R)
• M19: 3,420,555 km (0.029 R)
• M20: 3,595,585 km (0.054 R)
• M21: 3,696,863 km (0.095 R)
• M22: 3,954,321 km (0.043 R)
• M23: 4,111,548 km (0.119 R)
• M24: 4,190,984 km (0.093 R)
• M25: 4,244,241 km (0.1 R)
• M26: 4,432,286 km (0.08 R)
• M27: 4,678,225 km (0.065 R)
• M28: 4,733,426 km (0.114 R)
• M29: 5,765,053 km (0.119 R)
• M30: 6,033,581 km (0.079 R)
• M31: 6,124,088 km (0.102 R)
• M32: 6,398,002 km (0.11 R)
• M33: 6,738,337 km (0.062 R)
• M34: 7,211,964 km (0.111 R)
• M35: 8,527,079 km (0.105 R)
• M36: 8,594,697 km (0.084 R)
• M37: 8,901,522 km (0.079 R)
• M38: 9,350,914 km (0.049 R)
• M39: 9,666,566 km (0.07 R)
• M40: 9,807,936 km (0.102 R)
• M41: 10,128,524 km (0.032 R)
• M42: 10,524,958 km (0.105 R)
• M43: 11,073,833 km (0.119 R)
• M44: 11,295,986 km (0.087 R)
• M45: 12,161,409 km (0.103 R)
• M46: 13,047,777 km (0.077 R)
• M47: 13,125,867 km (0.105 R)
• M48: 13,676,836 km (0.075 R)
• M49: 16,080,126 km (0.049 R)
• M50: 16,542,533 km (0.112 R)
• M51: 17,351,408 km (0.119 R)
• M52: 17,523,296 km (0.093 R)
• M53: 17,782,250 km (0.105 R)
• M54: 18,085,934 km (0.083 R)
• M55: 18,698,537 km (0.108 R)
• M56: 18,786,650 km (0.118 R)
• M57: 19,273,442 km (0.116 R)
• M58: 19,899,210 km (0.085 R)
• M59: 21,769,482 km (0.069 R)
• M60: 21,954,984 km (0.072 R)
• M61: 22,561,304 km (0.076 R)
• M62: 23,078,763 km (0.087 R)
• M63: 24,221,242 km (0.027 R)
• M64: 24,413,325 km (0.11 R)
• M65: 25,577,197 km (0.106 R)
• M66: 25,675,034 km (0.116 R)
• M67: 25,920,075 km (0.118 R)
• M68: 27,156,801 km (0.075 R)
• M69: 27,356,514 km (0.077 R)
• M70: 28,920,410 km (0.108 R)
• M71: 29,636,236 km (0.081 R)
• M72: 29,893,245 km (0.096 R)
• M73: 29,996,318 km (0.041 R)
• M74: 30,616,999 km (0.11 R)
• M75: 31,713,402 km (0.068 R)
• M76: 33,248,426 km (0.117 R)
• M77: 33,622,570 km (0.116 R)
• M78: 34,267,187 km (0.089 R)
• M79: 34,375,048 km (0.089 R)
• M80: 34,428,903 km (0.112 R)
• M81: 34,482,908 km (0.063 R)
• M82: 35,133,060 km (0.104 R)
• M83: 35,677,895 km (0.097 R)
• M84: 35,841,855 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.8

Radius: 14.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.22 AU - 10.64 AU

Year: 12897 Days

Day: 14 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,103,386 km

• M1: 212,728 km (0.073 R)
• M2: 308,172 km (0.077 R)
• M3: 663,317 km (0.114 R)
• M4: 999,015 km (0.084 R)
• M5: 1,110,615 km (0.069 R)
• M6: 1,266,944 km (0.08 R)
• M7: 1,602,792 km (0.111 R)
• M8: 2,209,261 km (0.08 R)
• M9: 2,333,876 km (0.077 R)
• M10: 2,829,644 km (0.033 R)
• M11: 3,444,940 km (0.102 R)
• M12: 3,858,279 km (0.092 R)
• M13: 4,194,425 km (0.088 R)
• M14: 4,732,678 km (0.085 R)
• M15: 4,830,066 km (0.097 R)
• M16: 5,875,008 km (0.098 R)
• M17: 6,120,647 km (0.097 R)
• M18: 6,226,862 km (0.1 R)
• M19: 6,477,289 km (0.074 R)
• M20: 6,840,961 km (0.054 R)
• M21: 6,951,364 km (0.049 R)
• M22: 7,894,728 km (0.091 R)
• M23: 8,049,413 km (0.051 R)
• M24: 8,559,242 km (0.107 R)
• M25: 8,758,058 km (0.091 R)
• M26: 9,734,184 km (0.108 R)
• M27: 10,151,113 km (0.102 R)
• M28: 11,002,624 km (0.034 R)
• M29: 11,744,480 km (0.115 R)
• M30: 12,774,013 km (0.062 R)
• M31: 12,910,446 km (0.041 R)
• M32: 13,184,659 km (0.104 R)
• M33: 13,322,588 km (0.117 R)
• M34: 13,599,793 km (0.097 R)
• M35: 13,972,441 km (0.113 R)
• M36: 14,301,257 km (0.068 R)
• M37: 14,966,519 km (0.078 R)
• M38: 15,062,411 km (0.062 R)
• M39: 15,496,395 km (0.107 R)
• M40: 16,179,758 km (0.115 R)
• M41: 16,972,776 km (0.118 R)
• M42: 18,442,425 km (0.088 R)
• M43: 19,114,419 km (0.085 R)
• M44: 19,479,588 km (0.065 R)
• M45: 19,689,324 km (0.119 R)
• M46: 19,847,000 km (0.099 R)
• M47: 19,952,466 km (0.027 R)
• M48: 21,610,310 km (0.043 R)
• M49: 21,827,526 km (0.111 R)
• M50: 22,979,430 km (0.109 R)
• M51: 24,094,831 km (0.109 R)
• M52: 24,715,812 km (0.093 R)
• M53: 25,916,036 km (0.032 R)
• M54: 27,018,273 km (0.048 R)
• M55: 28,017,437 km (0.085 R)
• M56: 28,135,769 km (0.093 R)
• M57: 28,432,422 km (0.086 R)
• M58: 29,208,535 km (0.072 R)
• M59: 29,328,513 km (0.093 R)
• M60: 29,629,205 km (0.107 R)
• M61: 29,991,531 km (0.057 R)
• M62: 30,416,089 km (0.074 R)
• M63: 31,025,850 km (0.105 R)
• M64: 32,444,038 km (0.107 R)
• M65: 33,067,113 km (0.08 R)
• M66: 33,254,859 km (0.071 R)
• M67: 34,325,231 km (0.093 R)
• M68: 36,177,253 km (0.072 R)
• M69: 37,408,294 km (0.098 R)
• M70: 38,258,459 km (0.098 R)
• M71: 39,645,231 km (0.046 R)
• M72: 39,778,223 km (0.042 R)
• M73: 40,044,508 km (0.108 R)
• M74: 40,311,390 km (0.091 R)
• M75: 40,712,911 km (0.092 R)
• M76: 40,847,100 km (0.08 R)
• M77: 41,385,054 km (0.103 R)
• M78: 41,857,634 km (0.1 R)
• M79: 43,491,841 km (0.069 R)
• M80: 43,628,873 km (0.066 R)
• M81: 44,109,979 km (0.059 R)
• M82: 44,316,574 km (0.032 R)
• M83: 44,454,653 km (0.071 R)
• M84: 45,842,323 km (0.101 R)
• M85: 47,032,972 km (0.092 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: 218 - 12,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit