🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 335 Days

Day: 30.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.4 AU - 3.18 AU

Year: 1711 Days

Day: 30.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 8.2

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.63 AU - 6.45 AU

Year: 4787 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,787,657 km

• M1: 272,867 km (0.049 R)
• M2: 391,498 km (0.075 R)
• M3: 449,542 km (0.039 R)
• M4: 683,812 km (0.079 R)
• M5: 853,456 km (0.117 R)
• M6: 920,775 km (0.104 R)
• M7: 1,271,731 km (0.117 R)
• M8: 1,402,181 km (0.105 R)
• M9: 1,776,325 km (0.098 R)
• M10: 2,057,868 km (0.091 R)
• M11: 2,165,280 km (0.062 R)
• M12: 2,353,773 km (0.108 R)
• M13: 2,433,957 km (0.099 R)
• M14: 2,730,012 km (0.116 R)
• M15: 3,125,100 km (0.093 R)
• M16: 3,374,479 km (0.118 R)
• M17: 3,465,135 km (0.052 R)
• M18: 3,892,537 km (0.066 R)
• M19: 4,395,784 km (0.114 R)
• M20: 4,534,910 km (0.056 R)
• M21: 4,715,774 km (0.087 R)
• M22: 4,797,005 km (0.109 R)
• M23: 5,463,165 km (0.118 R)
• M24: 5,591,370 km (0.066 R)
• M25: 5,937,988 km (0.042 R)
• M26: 6,180,337 km (0.107 R)
• M27: 6,973,056 km (0.044 R)
• M28: 7,065,657 km (0.088 R)
• M29: 7,135,519 km (0.102 R)
• M30: 7,252,206 km (0.057 R)
• M31: 7,464,036 km (0.077 R)
• M32: 7,917,916 km (0.091 R)
• M33: 8,356,088 km (0.115 R)
• M34: 8,454,524 km (0.064 R)
• M35: 8,602,925 km (0.101 R)
• M36: 8,827,172 km (0.076 R)
• M37: 8,927,403 km (0.108 R)
• M38: 9,078,646 km (0.101 R)
• M39: 9,511,433 km (0.058 R)
• M40: 9,665,818 km (0.098 R)
• M41: 9,899,041 km (0.111 R)
• M42: 10,003,310 km (0.056 R)
• M43: 10,609,631 km (0.061 R)
• M44: 10,689,665 km (0.083 R)
• M45: 11,173,615 km (0.075 R)
• M46: 12,107,404 km (0.112 R)
• M47: 12,414,978 km (0.082 R)
• M48: 12,866,763 km (0.112 R)
• M49: 13,037,604 km (0.105 R)
• M50: 13,094,750 km (0.073 R)
• M51: 13,786,491 km (0.112 R)
• M52: 14,490,199 km (0.112 R)
• M53: 14,579,060 km (0.067 R)
• M54: 15,115,518 km (0.089 R)
• M55: 15,205,576 km (0.084 R)
• M56: 15,416,360 km (0.036 R)
• M57: 15,840,919 km (0.091 R)
• M58: 15,993,508 km (0.113 R)
• M59: 16,670,588 km (0.115 R)
• M60: 16,825,721 km (0.086 R)
• M61: 17,262,846 km (0.081 R)
• M62: 17,482,755 km (0.104 R)
• M63: 17,640,431 km (0.108 R)
• M64: 17,861,986 km (0.078 R)
• M65: 17,925,415 km (0.11 R)
• M66: 18,084,438 km (0.034 R)
• M67: 18,628,525 km (0.083 R)
• M68: 18,789,493 km (0.06 R)
• M69: 18,951,058 km (0.104 R)
• M70: 19,896,966 km (0.085 R)
• M71: 20,226,679 km (0.112 R)
• M72: 20,724,691 km (0.106 R)
• M73: 20,791,411 km (0.039 R)
• M74: 20,858,132 km (0.115 R)
• M75: 21,597,445 km (0.11 R)
• M76: 22,413,651 km (0.104 R)
• M77: 22,482,017 km (0.097 R)
• M78: 22,825,494 km (0.119 R)
• M79: 22,928,866 km (0.104 R)
• M80: 22,997,830 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.6

Radius: 6.8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.91 AU - 15.53 AU

Year: 17645 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,787,657 km

• M1: 86,468 km (0.027 R)
• M2: 207,343 km (0.092 R)
• M3: 353,799 km (0.119 R)
• M4: 415,882 km (0.039 R)
• M5: 534,214 km (0.113 R)
• M6: 804,238 km (0.093 R)
• M7: 1,021,604 km (0.119 R)
• M8: 1,509,742 km (0.102 R)
• M9: 1,833,771 km (0.116 R)
• M10: 2,208,962 km (0.112 R)
• M11: 2,268,801 km (0.094 R)
• M12: 2,420,793 km (0.069 R)
• M13: 2,607,640 km (0.116 R)
• M14: 2,702,934 km (0.1 R)
• M15: 2,831,588 km (0.092 R)
• M16: 2,896,813 km (0.118 R)
• M17: 3,061,820 km (0.1 R)
• M18: 5,191,046 km (0.114 R)
• M19: 5,967,459 km (0.045 R)
• M20: 6,177,794 km (0.084 R)
• M21: 7,808,560 km (0.109 R)
• M22: 8,885,515 km (0.108 R)
• M23: 9,319,499 km (0.1 R)
• M24: 9,760,363 km (0.083 R)
• M25: 9,809,731 km (0.088 R)
• M26: 12,652,539 km (0.117 R)
• M27: 13,689,701 km (0.058 R)
• M28: 14,134,605 km (0.115 R)
• M29: 14,810,788 km (0.056 R)
• M30: 15,095,622 km (0.102 R)
• M31: 15,210,064 km (0.037 R)
• M32: 15,555,037 km (0.097 R)
• M33: 15,844,509 km (0.117 R)
• M34: 16,252,911 km (0.069 R)
• M35: 16,960,958 km (0.087 R)
• M36: 17,139,578 km (0.083 R)
• M37: 17,199,267 km (0.081 R)
• M38: 17,378,635 km (0.057 R)
• M39: 18,468,156 km (0.072 R)
• M40: 18,651,863 km (0.084 R)
• M41: 18,713,198 km (0.079 R)
• M42: 18,836,167 km (0.119 R)
• M43: 20,585,714 km (0.089 R)
• M44: 21,544,038 km (0.114 R)
• M45: 21,672,992 km (0.116 R)
• M46: 23,041,662 km (0.102 R)
• M47: 23,239,431 km (0.076 R)
• M48: 23,504,069 km (0.071 R)
• M49: 24,774,754 km (0.112 R)
• M50: 25,998,913 km (0.104 R)
• M51: 26,204,760 km (0.111 R)
• M52: 26,273,575 km (0.101 R)
• M53: 26,549,284 km (0.028 R)
• M54: 26,687,512 km (0.06 R)
• M55: 28,293,894 km (0.118 R)
• M56: 29,715,971 km (0.081 R)
• M57: 30,725,308 km (0.095 R)
• M58: 31,819,018 km (0.096 R)
• M59: 31,892,471 km (0.039 R)
• M60: 32,333,934 km (0.087 R)
• M61: 32,999,794 km (0.11 R)
• M62: 35,403,982 km (0.059 R)
• M63: 35,708,563 km (0.118 R)
• M64: 36,090,337 km (0.09 R)
• M65: 36,243,375 km (0.117 R)
• M66: 36,550,350 km (0.082 R)
• M67: 36,703,987 km (0.066 R)
• M68: 36,858,073 km (0.098 R)
• M69: 37,321,228 km (0.082 R)
• M70: 37,398,570 km (0.043 R)
• M71: 38,097,491 km (0.089 R)
• M72: 38,253,372 km (0.079 R)
• M73: 38,644,122 km (0.099 R)
• M74: 39,429,361 km (0.097 R)
• M75: 41,415,572 km (0.093 R)
• M76: 42,058,095 km (0.049 R)
• M77: 42,784,692 km (0.103 R)
• M78: 43,434,096 km (0.097 R)
• M79: 45,898,422 km (0.112 R)
• M80: 46,729,887 km (0.056 R)
• M81: 48,407,627 km (0.114 R)
• M82: 48,661,046 km (0.083 R)
• M83: 50,361,375 km (0.113 R)
• M84: 51,908,367 km (0.097 R)
• M85: 52,514,089 km (0.112 R)
• M86: 53,035,138 km (0.042 R)
• M87: 53,470,767 km (0.117 R)
• M88: 54,170,137 km (0.047 R)
• M89: 54,784,535 km (0.032 R)
• M90: 56,552,782 km (0.029 R)
• M91: 57,086,996 km (0.074 R)
• M92: 58,519,396 km (0.069 R)
• M93: 58,879,328 km (0.065 R)
• M94: 60,781,316 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.4

Radius: 6.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.86 AU - 21.7 AU

Year: 28690 Days

Day: 23.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 127.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,787,657 km

• M1: 89,759 km (0.115 R)
• M2: 178,919 km (0.118 R)
• M3: 289,023 km (0.069 R)
• M4: 1,344,137 km (0.12 R)
• M5: 1,853,368 km (0.066 R)
• M6: 2,348,088 km (0.082 R)
• M7: 2,557,076 km (0.034 R)
• M8: 3,143,500 km (0.105 R)
• M9: 3,451,821 km (0.098 R)
• M10: 3,689,682 km (0.068 R)
• M11: 4,014,908 km (0.115 R)
• M12: 4,956,177 km (0.117 R)
• M13: 5,543,349 km (0.119 R)
• M14: 5,868,575 km (0.064 R)
• M15: 5,915,549 km (0.099 R)
• M16: 6,684,033 km (0.058 R)
• M17: 7,894,579 km (0.117 R)
• M18: 9,611,065 km (0.07 R)
• M19: 11,496,297 km (0.05 R)
• M20: 11,555,239 km (0.101 R)
• M21: 13,244,199 km (0.079 R)
• M22: 14,624,538 km (0.025 R)
• M23: 16,979,807 km (0.106 R)
• M24: 19,100,507 km (0.092 R)
• M25: 20,655,277 km (0.089 R)
• M26: 21,811,370 km (0.057 R)
• M27: 21,957,377 km (0.057 R)
• M28: 22,618,300 km (0.117 R)
• M29: 24,412,727 km (0.117 R)
• M30: 24,868,402 km (0.097 R)
• M31: 25,020,842 km (0.104 R)
• M32: 25,942,515 km (0.076 R)
• M33: 26,641,137 km (0.058 R)
• M34: 26,953,497 km (0.118 R)
• M35: 27,424,431 km (0.048 R)
• M36: 27,739,933 km (0.06 R)
• M37: 28,294,941 km (0.103 R)
• M38: 31,783,564 km (0.087 R)
• M39: 32,280,977 km (0.04 R)
• M40: 32,697,457 km (0.096 R)
• M41: 34,127,014 km (0.114 R)
• M42: 35,148,319 km (0.059 R)
• M43: 35,748,655 km (0.108 R)
• M44: 37,745,039 km (0.085 R)
• M45: 37,920,367 km (0.099 R)
• M46: 38,008,032 km (0.071 R)
• M47: 38,624,225 km (0.104 R)
• M48: 38,889,313 km (0.056 R)
• M49: 40,402,944 km (0.069 R)
• M50: 40,582,162 km (0.027 R)
• M51: 40,761,829 km (0.099 R)
• M52: 41,754,262 km (0.092 R)
• M53: 43,120,539 km (0.085 R)
• M54: 44,501,327 km (0.08 R)
• M55: 45,150,732 km (0.12 R)
• M56: 46,458,666 km (0.117 R)
• M57: 47,874,011 km (0.095 R)
• M58: 51,327,927 km (0.05 R)
• M59: 52,203,823 km (0.102 R)
• M60: 52,692,708 km (0.098 R)
• M61: 53,182,941 km (0.08 R)
• M62: 54,563,879 km (0.104 R)
• M63: 55,358,243 km (0.108 R)
• M64: 56,958,342 km (0.057 R)
• M65: 57,260,081 km (0.107 R)
• M66: 58,878,281 km (0.097 R)
• M67: 59,488,940 km (0.08 R)
• M68: 60,819,314 km (0.101 R)
• M69: 60,921,938 km (0.05 R)
• M70: 64,658,892 km (0.041 R)
• M71: 66,872,791 km (0.092 R)
• M72: 67,935,684 km (0.1 R)
• M73: 71,591,407 km (0.028 R)
• M74: 72,025,540 km (0.081 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: 258 - 11,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit