🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1.02 AU

Year: 266 Days

Day: 15.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.14 AU - 3.2 AU

Year: 1533 Days

Day: 21.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 11.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.63 AU - 6.43 AU

Year: 5204 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,133,400 km

• M1: 194,178 km (0.046 R)
• M2: 297,101 km (0.085 R)
• M3: 621,579 km (0.058 R)
• M4: 912,547 km (0.097 R)
• M5: 1,314,516 km (0.067 R)
• M6: 1,427,014 km (0.063 R)
• M7: 1,677,291 km (0.117 R)
• M8: 1,941,930 km (0.119 R)
• M9: 2,022,414 km (0.114 R)
• M10: 2,564,407 km (0.078 R)
• M11: 2,670,920 km (0.102 R)
• M12: 2,870,334 km (0.081 R)
• M13: 3,074,685 km (0.103 R)
• M14: 3,169,231 km (0.111 R)
• M15: 3,322,569 km (0.064 R)
• M16: 3,458,703 km (0.066 R)
• M17: 3,636,575 km (0.111 R)
• M18: 3,776,897 km (0.1 R)
• M19: 4,084,022 km (0.107 R)
• M20: 4,766,338 km (0.031 R)
• M21: 5,210,793 km (0.107 R)
• M22: 5,738,574 km (0.116 R)
• M23: 5,926,020 km (0.116 R)
• M24: 6,115,711 km (0.092 R)
• M25: 6,598,612 km (0.115 R)
• M26: 6,944,034 km (0.098 R)
• M27: 7,043,816 km (0.063 R)
• M28: 7,937,364 km (0.106 R)
• M29: 8,199,310 km (0.105 R)
• M30: 8,839,439 km (0.067 R)
• M31: 8,974,825 km (0.11 R)
• M32: 9,247,692 km (0.106 R)
• M33: 9,440,374 km (0.067 R)
• M34: 10,653,014 km (0.05 R)
• M35: 10,913,015 km (0.09 R)
• M36: 11,000,081 km (0.077 R)
• M37: 11,233,603 km (0.096 R)
• M38: 11,854,434 km (0.117 R)
• M39: 12,638,477 km (0.074 R)
• M40: 12,944,405 km (0.049 R)
• M41: 13,129,308 km (0.117 R)
• M42: 13,720,219 km (0.053 R)
• M43: 14,129,668 km (0.074 R)
• M44: 14,607,035 km (0.111 R)
• M45: 14,895,909 km (0.111 R)
• M46: 15,089,638 km (0.11 R)
• M47: 15,219,339 km (0.096 R)
• M48: 15,643,150 km (0.109 R)
• M49: 16,136,973 km (0.069 R)
• M50: 16,468,930 km (0.088 R)
• M51: 16,569,011 km (0.064 R)
• M52: 16,669,242 km (0.071 R)
• M53: 17,546,783 km (0.107 R)
• M54: 18,059,754 km (0.074 R)
• M55: 18,647,225 km (0.103 R)
• M56: 18,751,644 km (0.097 R)
• M57: 18,856,064 km (0.095 R)
• M58: 19,100,806 km (0.093 R)
• M59: 19,276,134 km (0.084 R)
• M60: 19,557,827 km (0.089 R)
• M61: 20,125,402 km (0.097 R)
• M62: 20,232,514 km (0.109 R)
• M63: 20,447,037 km (0.103 R)
• M64: 20,950,733 km (0.091 R)
• M65: 21,458,618 km (0.069 R)
• M66: 22,375,503 km (0.032 R)
• M67: 23,043,607 km (0.083 R)
• M68: 23,567,798 km (0.084 R)
• M69: 23,982,334 km (0.07 R)
• M70: 24,209,573 km (0.084 R)
• M71: 24,323,417 km (0.085 R)
• M72: 24,513,556 km (0.111 R)
• M73: 24,665,996 km (0.092 R)
• M74: 25,471,730 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.1

Radius: 5.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.21 AU - 15.55 AU

Year: 21199 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,133,400 km

• M1: 73,752 km (0.086 R)
• M2: 256,112 km (0.059 R)
• M3: 374,144 km (0.085 R)
• M4: 559,047 km (0.092 R)
• M5: 828,174 km (0.086 R)
• M6: 987,047 km (0.109 R)
• M7: 1,379,592 km (0.065 R)
• M8: 1,568,384 km (0.052 R)
• M9: 2,023,311 km (0.049 R)
• M10: 2,375,913 km (0.112 R)
• M11: 3,076,031 km (0.106 R)
• M12: 3,480,394 km (0.096 R)
• M13: 4,168,545 km (0.116 R)
• M14: 4,407,153 km (0.1 R)
• M15: 4,650,250 km (0.064 R)
• M16: 4,969,192 km (0.056 R)
• M17: 5,149,308 km (0.081 R)
• M18: 8,099,378 km (0.082 R)
• M19: 8,828,219 km (0.071 R)
• M20: 12,236,208 km (0.083 R)
• M21: 12,430,835 km (0.11 R)
• M22: 12,921,965 km (0.062 R)
• M23: 13,419,378 km (0.077 R)
• M24: 15,418,155 km (0.115 R)
• M25: 16,909,496 km (0.116 R)
• M26: 17,453,284 km (0.106 R)
• M27: 17,727,198 km (0.026 R)
• M28: 18,390,665 km (0.066 R)
• M29: 18,837,364 km (0.118 R)
• M30: 22,122,533 km (0.053 R)
• M31: 22,181,774 km (0.036 R)
• M32: 22,359,646 km (0.034 R)
• M33: 22,956,092 km (0.077 R)
• M34: 23,557,775 km (0.103 R)
• M35: 24,164,544 km (0.064 R)
• M36: 24,347,652 km (0.089 R)
• M37: 24,838,034 km (0.102 R)
• M38: 26,328,776 km (0.05 R)
• M39: 27,275,133 km (0.075 R)
• M40: 27,656,757 km (0.092 R)
• M41: 30,180,174 km (0.077 R)
• M42: 32,372,082 km (0.033 R)
• M43: 33,589,210 km (0.112 R)
• M44: 33,861,777 km (0.052 R)
• M45: 35,304,349 km (0.071 R)
• M46: 37,399,767 km (0.046 R)
• M47: 40,183,484 km (0.06 R)
• M48: 40,472,657 km (0.068 R)
• M49: 43,107,075 km (0.099 R)
• M50: 43,329,078 km (0.062 R)
• M51: 43,699,932 km (0.104 R)
• M52: 43,774,282 km (0.079 R)
• M53: 44,893,872 km (0.101 R)
• M54: 48,001,768 km (0.054 R)
• M55: 48,847,295 km (0.113 R)
• M56: 49,465,284 km (0.112 R)
• M57: 50,241,547 km (0.092 R)
• M58: 50,865,370 km (0.041 R)
• M59: 52,357,310 km (0.072 R)
• M60: 52,831,535 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.4

Radius: 4.9

Gravity: 41.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.26 AU - 21.4 AU

Year: 25356 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,133,400 km

• M1: 435,180 km (0.066 R)
• M2: 482,902 km (0.036 R)
• M3: 558,000 km (0.043 R)
• M4: 692,040 km (0.056 R)
• M5: 896,540 km (0.096 R)
• M6: 958,474 km (0.113 R)
• M7: 1,053,917 km (0.081 R)
• M8: 1,503,459 km (0.114 R)
• M9: 1,925,025 km (0.064 R)
• M10: 2,961,739 km (0.055 R)
• M11: 3,148,886 km (0.04 R)
• M12: 3,583,916 km (0.107 R)
• M13: 3,633,433 km (0.109 R)
• M14: 3,733,065 km (0.07 R)
• M15: 3,986,334 km (0.112 R)
• M16: 4,089,108 km (0.104 R)
• M17: 4,456,072 km (0.1 R)
• M18: 6,382,444 km (0.083 R)
• M19: 6,442,582 km (0.078 R)
• M20: 7,940,655 km (0.113 R)
• M21: 8,005,431 km (0.034 R)
• M22: 8,728,288 km (0.076 R)
• M23: 9,131,454 km (0.116 R)
• M24: 9,886,026 km (0.081 R)
• M25: 10,165,475 km (0.115 R)
• M26: 10,235,786 km (0.118 R)
• M27: 11,019,080 km (0.101 R)
• M28: 12,043,676 km (0.065 R)
• M29: 12,192,526 km (0.119 R)
• M30: 13,482,358 km (0.076 R)
• M31: 13,636,893 km (0.111 R)
• M32: 14,655,804 km (0.105 R)
• M33: 15,698,950 km (0.076 R)
• M34: 16,435,121 km (0.104 R)
• M35: 16,932,085 km (0.115 R)
• M36: 18,624,187 km (0.108 R)
• M37: 22,714,641 km (0.056 R)
• M38: 23,546,106 km (0.102 R)
• M39: 24,764,731 km (0.086 R)
• M40: 25,238,956 km (0.085 R)
• M41: 25,620,431 km (0.116 R)
• M42: 26,196,233 km (0.026 R)
• M43: 28,244,826 km (0.112 R)
• M44: 28,839,627 km (0.108 R)
• M45: 29,538,548 km (0.048 R)
• M46: 30,344,432 km (0.045 R)
• M47: 31,874,519 km (0.114 R)
• M48: 31,977,442 km (0.12 R)
• M49: 32,080,366 km (0.11 R)
• M50: 34,479,916 km (0.113 R)
• M51: 35,115,407 km (0.103 R)
• M52: 35,754,639 km (0.101 R)
• M53: 37,369,698 km (0.103 R)
• M54: 37,586,764 km (0.113 R)
• M55: 37,913,187 km (0.05 R)
• M56: 38,459,369 km (0.095 R)
• M57: 38,569,024 km (0.095 R)
• M58: 40,670,126 km (0.057 R)
• M59: 42,694,784 km (0.113 R)
• M60: 44,062,557 km (0.073 R)
• M61: 44,751,904 km (0.119 R)
• M62: 45,908,744 km (0.118 R)
• M63: 50,873,299 km (0.115 R)
• M64: 51,354,855 km (0.106 R)
• M65: 53,296,485 km (0.109 R)
• M66: 54,645,260 km (0.114 R)
• M67: 56,876,362 km (0.095 R)
• M68: 57,126,191 km (0.059 R)
• M69: 59,770,333 km (0.089 R)
• M70: 64,395,002 km (0.078 R)
• M71: 64,525,152 km (0.049 R)
• M72: 64,785,602 km (0.039 R)
• M73: 65,046,351 km (0.116 R)
• M74: 65,176,950 km (0.116 R)
• M75: 65,438,297 km (0.115 R)
• M76: 70,067,753 km (0.075 R)
• M77: 72,354,057 km (0.047 R)
• M78: 74,801,479 km (0.075 R)
• M79: 74,938,211 km (0.095 R)
• M80: 78,245,371 km (0.063 R)
• M81: 80,897,143 km (0.09 R)
• M82: 82,022,568 km (0.067 R)
• M83: 84,004,291 km (0.036 R)
• M84: 85,715,391 km (0.044 R)
• M85: 86,288,351 km (0.118 R)
• M86: 87,294,098 km (0.108 R)
• M87: 88,737,418 km (0.107 R)
• M88: 88,882,228 km (0.056 R)
• M89: 90,917,358 km (0.109 R)
• M90: 91,063,365 km (0.111 R)
• M91: 92,673,936 km (0.113 R)
• M92: 94,441,734 km (0.117 R)
• M93: 95,329,747 km (0.081 R)
• M94: 97,562,047 km (0.069 R)
• M95: 98,309,886 km (0.085 R)
• M96: 98,459,783 km (0.06 R)
• M97: 100,414,130 km (0.052 R)
• M98: 100,565,074 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.7

Radius: 3.7

Gravity: 28.76 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.62 AU - 22.86 AU

Year: 28512 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,133,400 km

• M1: 441,463 km (0.114 R)
• M2: 735,423 km (0.117 R)
• M3: 995,723 km (0.1 R)
• M4: 1,050,925 km (0.12 R)
• M5: 1,342,641 km (0.052 R)
• M6: 2,465,523 km (0.114 R)
• M7: 2,732,106 km (0.103 R)
• M8: 3,416,815 km (0.104 R)
• M9: 3,670,683 km (0.072 R)
• M10: 3,886,852 km (0.106 R)
• M11: 4,286,278 km (0.041 R)
• M12: 4,559,743 km (0.051 R)
• M13: 4,980,562 km (0.058 R)
• M14: 7,425,141 km (0.03 R)
• M15: 7,863,462 km (0.083 R)
• M16: 8,141,715 km (0.096 R)
• M17: 8,593,500 km (0.082 R)
• M18: 8,764,939 km (0.111 R)
• M19: 9,817,659 km (0.044 R)
• M20: 10,480,378 km (0.076 R)
• M21: 11,848,451 km (0.039 R)
• M22: 11,975,609 km (0.097 R)
• M23: 12,617,982 km (0.075 R)
• M24: 13,337,548 km (0.098 R)
• M25: 13,469,792 km (0.051 R)
• M26: 13,735,628 km (0.107 R)
• M27: 14,340,003 km (0.097 R)
• M28: 15,159,201 km (0.06 R)
• M29: 15,505,071 km (0.112 R)
• M30: 15,713,910 km (0.029 R)
• M31: 16,914,283 km (0.056 R)
• M32: 16,985,791 km (0.1 R)
• M33: 20,458,855 km (0.097 R)
• M34: 21,611,956 km (0.113 R)
• M35: 22,864,987 km (0.077 R)
• M36: 22,944,125 km (0.082 R)
• M37: 23,900,354 km (0.101 R)
• M38: 24,302,623 km (0.03 R)
• M39: 25,604,723 km (0.115 R)
• M40: 26,264,300 km (0.085 R)
• M41: 27,013,037 km (0.076 R)
• M42: 27,937,552 km (0.052 R)
• M43: 28,786,969 km (0.096 R)
• M44: 28,872,389 km (0.066 R)
• M45: 30,337,251 km (0.077 R)
• M46: 31,737,787 km (0.093 R)
• M47: 31,914,462 km (0.107 R)
• M48: 32,179,848 km (0.101 R)
• M49: 32,534,844 km (0.118 R)
• M50: 32,712,866 km (0.111 R)
• M51: 33,697,818 km (0.12 R)
• M52: 36,340,614 km (0.101 R)
• M53: 36,710,420 km (0.109 R)
• M54: 37,081,273 km (0.071 R)
• M55: 37,267,223 km (0.085 R)
• M56: 38,671,798 km (0.115 R)
• M57: 39,333,020 km (0.084 R)
• M58: 39,902,988 km (0.078 R)
• M59: 40,475,499 km (0.056 R)
• M60: 40,571,242 km (0.029 R)
• M61: 40,954,661 km (0.058 R)
• M62: 42,112,399 km (0.097 R)
• M63: 42,597,994 km (0.031 R)
• M64: 45,649,641 km (0.103 R)
• M65: 47,352,812 km (0.08 R)
• M66: 47,655,449 km (0.119 R)
• M67: 48,060,111 km (0.116 R)
• M68: 48,872,727 km (0.044 R)
• M69: 51,130,757 km (0.119 R)
• M70: 51,544,994 km (0.12 R)
• M71: 52,794,285 km (0.066 R)
• M72: 53,422,596 km (0.117 R)
• M73: 56,280,813 km (0.041 R)
• M74: 60,168,114 km (0.057 R)
• M75: 61,153,366 km (0.041 R)
• M76: 62,696,617 km (0.064 R)
• M77: 63,250,877 km (0.08 R)
• M78: 64,699,583 km (0.1 R)
• M79: 65,035,430 km (0.074 R)
• M80: 65,596,572 km (0.079 R)
• M81: 66,271,857 km (0.055 R)
• M82: 66,610,546 km (0.118 R)
• M83: 67,402,667 km (0.09 R)
• M84: 67,516,062 km (0.105 R)
• M85: 69,339,511 km (0.11 R)
• M86: 69,912,770 km (0.115 R)
• M87: 70,717,756 km (0.105 R)
• M88: 70,948,286 km (0.118 R)
• M89: 71,757,311 km (0.097 R)
• M90: 72,801,953 km (0.086 R)
• M91: 73,968,518 km (0.072 R)
• M92: 75,376,533 km (0.068 R)
• M93: 75,494,266 km (0.056 R)
• M94: 78,696,109 km (0.117 R)
• M95: 78,935,167 km (0.079 R)
• M96: 79,293,903 km (0.086 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit