🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.12 AU - 1.86 AU

Year: 639 Days

Day: 35 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,408,282 km

• M1: 373,546 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.19 AU - 1.87 AU

Year: 665 Days

Day: 46.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.14 AU - 2.98 AU

Year: 1440 Days

Day: 43.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.07 AU - 3.23 AU

Year: 1516 Days

Day: 25.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,408,282 km

• M1: 596,896 km (0.032 R)
• M2: 1,125,724 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.42 AU - 5.78 AU

Year: 4048 Days

Day: 47.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 8.4

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.13 AU - 9.51 AU

Year: 9206 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,408,282 km

• M1: 287,078 km (0.085 R)
• M2: 372,648 km (0.083 R)
• M3: 527,332 km (0.077 R)
• M4: 605,123 km (0.065 R)
• M5: 2,045,601 km (0.089 R)
• M6: 2,223,922 km (0.06 R)
• M7: 2,789,103 km (0.101 R)
• M8: 3,307,908 km (0.104 R)
• M9: 3,487,575 km (0.032 R)
• M10: 3,950,581 km (0.107 R)
• M11: 4,077,440 km (0.065 R)
• M12: 4,173,481 km (0.039 R)
• M13: 4,400,421 km (0.113 R)
• M14: 4,664,611 km (0.052 R)
• M15: 4,832,460 km (0.11 R)
• M16: 5,594,661 km (0.039 R)
• M17: 5,701,474 km (0.118 R)
• M18: 7,936,466 km (0.113 R)
• M19: 8,096,835 km (0.097 R)
• M20: 8,177,468 km (0.109 R)
• M21: 8,666,653 km (0.104 R)
• M22: 8,914,836 km (0.082 R)
• M23: 9,716,083 km (0.096 R)
• M24: 10,103,691 km (0.059 R)
• M25: 10,233,990 km (0.115 R)
• M26: 10,364,888 km (0.05 R)
• M27: 10,672,462 km (0.089 R)
• M28: 10,983,176 km (0.096 R)
• M29: 12,116,530 km (0.069 R)
• M30: 12,908,351 km (0.086 R)
• M31: 13,286,834 km (0.048 R)
• M32: 13,429,700 km (0.098 R)
• M33: 13,525,143 km (0.107 R)
• M34: 13,909,610 km (0.03 R)
• M35: 14,006,250 km (0.11 R)
• M36: 14,200,129 km (0.051 R)
• M37: 14,787,450 km (0.048 R)
• M38: 15,034,436 km (0.063 R)
• M39: 15,884,601 km (0.057 R)
• M40: 16,036,293 km (0.063 R)
• M41: 16,239,298 km (0.104 R)
• M42: 16,392,037 km (0.109 R)
• M43: 16,904,709 km (0.11 R)
• M44: 17,111,304 km (0.099 R)
• M45: 17,318,646 km (0.045 R)
• M46: 17,736,024 km (0.072 R)
• M47: 18,156,694 km (0.101 R)
• M48: 18,315,267 km (0.061 R)
• M49: 18,368,225 km (0.093 R)
• M50: 18,793,681 km (0.098 R)
• M51: 20,035,194 km (0.111 R)
• M52: 21,974,880 km (0.083 R)
• M53: 22,031,129 km (0.113 R)
• M54: 22,087,527 km (0.104 R)
• M55: 22,426,516 km (0.068 R)
• M56: 23,626,740 km (0.114 R)
• M57: 24,672,130 km (0.087 R)
• M58: 25,791,870 km (0.056 R)
• M59: 26,029,730 km (0.116 R)
• M60: 26,928,066 km (0.085 R)
• M61: 28,940,157 km (0.116 R)
• M62: 29,808,273 km (0.105 R)
• M63: 31,316,369 km (0.094 R)
• M64: 31,443,079 km (0.09 R)
• M65: 31,570,087 km (0.076 R)
• M66: 31,824,553 km (0.082 R)
• M67: 32,271,402 km (0.08 R)
• M68: 32,784,673 km (0.071 R)
• M69: 33,494,963 km (0.031 R)
• M70: 33,689,440 km (0.119 R)
• M71: 34,275,415 km (0.077 R)
• M72: 35,457,538 km (0.119 R)
• M73: 36,920,306 km (0.103 R)
• M74: 37,054,196 km (0.112 R)
• M75: 38,199,367 km (0.116 R)
• M76: 38,267,135 km (0.09 R)
• M77: 38,742,258 km (0.106 R)
• M78: 38,810,325 km (0.092 R)
• M79: 38,946,459 km (0.097 R)
• M80: 40,455,303 km (0.097 R)
• M81: 40,524,268 km (0.094 R)
• M82: 40,662,496 km (0.12 R)
• M83: 40,800,874 km (0.098 R)
• M84: 41,425,296 km (0.074 R)
• M85: 41,634,284 km (0.089 R)
• M86: 42,053,009 km (0.06 R)
• M87: 42,543,390 km (0.109 R)
• M88: 44,880,408 km (0.08 R)
• M89: 45,525,026 km (0.034 R)
• M90: 47,040,901 km (0.06 R)
• M91: 47,622,837 km (0.099 R)
• M92: 47,987,706 km (0.053 R)
• M93: 48,793,739 km (0.112 R)

Asteroid Belt

Center: 11.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.9

Radius: 4

Gravity: 56.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.57 AU - 15.87 AU

Year: 18846 Days

Day: 22.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,408,282 km

• M1: 56,847 km (0.061 R)
• M2: 508,633 km (0.064 R)
• M3: 552,315 km (0.051 R)
• M4: 815,009 km (0.033 R)
• M5: 1,140,684 km (0.082 R)
• M6: 1,227,899 km (0.096 R)
• M7: 1,347,727 km (0.064 R)
• M8: 1,440,029 km (0.034 R)
• M9: 1,471,295 km (0.046 R)
• M10: 1,502,711 km (0.057 R)
• M11: 2,699,793 km (0.098 R)
• M12: 2,855,674 km (0.107 R)
• M13: 3,258,092 km (0.088 R)
• M14: 3,340,670 km (0.059 R)
• M15: 3,382,258 km (0.101 R)
• M16: 3,807,266 km (0.072 R)
• M17: 3,982,146 km (0.096 R)
• M18: 6,019,370 km (0.06 R)
• M19: 6,120,946 km (0.077 R)
• M20: 6,584,550 km (0.11 R)
• M21: 6,689,119 km (0.11 R)
• M22: 9,475,380 km (0.082 R)
• M23: 9,830,974 km (0.086 R)
• M24: 10,312,080 km (0.071 R)
• M25: 10,677,698 km (0.102 R)
• M26: 10,739,182 km (0.068 R)
• M27: 11,673,720 km (0.108 R)
• M28: 12,054,896 km (0.096 R)
• M29: 12,634,139 km (0.025 R)
• M30: 13,553,118 km (0.058 R)
• M31: 14,087,931 km (0.117 R)
• M32: 14,493,491 km (0.11 R)
• M33: 14,629,475 km (0.119 R)
• M34: 15,177,901 km (0.106 R)
• M35: 15,385,243 km (0.086 R)
• M36: 16,153,728 km (0.089 R)
• M37: 17,437,876 km (0.036 R)
• M38: 18,312,126 km (0.077 R)
• M39: 18,532,783 km (0.105 R)
• M40: 19,424,685 km (0.05 R)
• M41: 19,951,419 km (0.098 R)
• M42: 20,406,496 km (0.051 R)
• M43: 20,482,791 km (0.087 R)
• M44: 20,558,936 km (0.089 R)
• M45: 20,941,907 km (0.106 R)
• M46: 22,026,342 km (0.097 R)
• M47: 23,049,741 km (0.104 R)
• M48: 23,129,028 km (0.074 R)
• M49: 23,288,050 km (0.116 R)
• M50: 24,007,915 km (0.099 R)
• M51: 24,330,298 km (0.12 R)
• M52: 25,551,616 km (0.037 R)
• M53: 26,876,155 km (0.04 R)
• M54: 28,222,985 km (0.117 R)
• M55: 30,457,827 km (0.066 R)
• M56: 30,632,109 km (0.092 R)
• M57: 31,508,304 km (0.05 R)
• M58: 33,644,711 km (0.104 R)
• M59: 33,824,827 km (0.102 R)
• M60: 34,548,581 km (0.119 R)
• M61: 34,639,387 km (0.078 R)
• M62: 35,919,346 km (0.082 R)
• M63: 40,902,751 km (0.112 R)
• M64: 41,963,848 km (0.108 R)
• M65: 43,817,815 km (0.119 R)
• M66: 44,705,229 km (0.11 R)
• M67: 46,397,780 km (0.118 R)
• M68: 46,698,621 km (0.117 R)
• M69: 46,899,531 km (0.084 R)
• M70: 47,504,056 km (0.074 R)
• M71: 47,605,184 km (0.057 R)
• M72: 48,009,846 km (0.067 R)
• M73: 48,314,128 km (0.12 R)
• M74: 49,128,689 km (0.095 R)
• M75: 52,745,516 km (0.091 R)
• M76: 55,699,925 km (0.042 R)
• M77: 56,126,428 km (0.101 R)
• M78: 56,768,054 km (0.076 R)
• M79: 58,166,644 km (0.089 R)
• M80: 58,707,590 km (0.075 R)
• M81: 61,217,393 km (0.109 R)
• M82: 61,437,302 km (0.059 R)
• M83: 61,657,510 km (0.108 R)
• M84: 62,983,995 km (0.089 R)
• M85: 63,984,954 km (0.117 R)
• M86: 64,431,504 km (0.1 R)
• M87: 65,552,441 km (0.033 R)
• M88: 66,453,917 km (0.079 R)
• M89: 67,472,828 km (0.109 R)
• M90: 68,155,144 km (0.103 R)
• M91: 68,611,119 km (0.084 R)
• M92: 71,137,527 km (0.079 R)
• M93: 74,513,951 km (0.056 R)
• M94: 75,101,422 km (0.064 R)
• M95: 77,466,415 km (0.078 R)
• M96: 79,975,770 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.6

Radius: 7.6

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.23 AU - 20.53 AU

Year: 24375 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,408,282 km

• M1: 333,603 km (0.052 R)
• M2: 592,856 km (0.091 R)
• M3: 2,895,916 km (0.112 R)
• M4: 3,245,825 km (0.041 R)
• M5: 3,471,419 km (0.078 R)
• M6: 4,033,607 km (0.06 R)
• M7: 4,473,724 km (0.108 R)
• M8: 4,523,540 km (0.081 R)
• M9: 4,573,656 km (0.044 R)
• M10: 4,724,899 km (0.073 R)
• M11: 5,346,478 km (0.104 R)
• M12: 5,399,436 km (0.057 R)
• M13: 5,452,543 km (0.07 R)
• M14: 6,836,772 km (0.1 R)
• M15: 7,301,722 km (0.093 R)
• M16: 7,897,122 km (0.114 R)
• M17: 9,325,034 km (0.067 R)
• M18: 9,775,323 km (0.102 R)
• M19: 10,035,773 km (0.097 R)
• M20: 10,232,494 km (0.09 R)
• M21: 10,298,467 km (0.094 R)
• M22: 10,364,440 km (0.071 R)
• M23: 10,430,712 km (0.053 R)
• M24: 10,496,983 km (0.107 R)
• M25: 10,763,716 km (0.071 R)
• M26: 11,303,914 km (0.115 R)
• M27: 13,191,241 km (0.102 R)
• M28: 14,207,759 km (0.057 R)
• M29: 14,428,864 km (0.062 R)
• M30: 15,098,913 km (0.083 R)
• M31: 15,249,259 km (0.101 R)
• M32: 15,324,507 km (0.084 R)
• M33: 16,161,357 km (0.078 R)
• M34: 17,958,626 km (0.031 R)
• M35: 18,038,212 km (0.087 R)
• M36: 19,490,508 km (0.107 R)
• M37: 19,900,556 km (0.106 R)
• M38: 20,396,323 km (0.042 R)
• M39: 21,569,021 km (0.064 R)
• M40: 22,334,364 km (0.099 R)
• M41: 22,420,083 km (0.113 R)
• M42: 24,418,561 km (0.117 R)
• M43: 24,595,087 km (0.026 R)
• M44: 25,573,307 km (0.059 R)
• M45: 26,927,467 km (0.11 R)
• M46: 28,676,117 km (0.053 R)
• M47: 31,607,038 km (0.103 R)
• M48: 32,088,743 km (0.115 R)
• M49: 33,547,921 km (0.073 R)
• M50: 35,727,113 km (0.078 R)
• M51: 36,228,864 km (0.074 R)
• M52: 36,329,394 km (0.056 R)
• M53: 37,340,526 km (0.042 R)
• M54: 38,668,955 km (0.033 R)
• M55: 39,390,466 km (0.092 R)
• M56: 40,429,124 km (0.117 R)
• M57: 41,266,573 km (0.071 R)
• M58: 41,898,324 km (0.114 R)
• M59: 42,533,367 km (0.079 R)
• M60: 43,705,766 km (0.05 R)
• M61: 44,349,635 km (0.097 R)
• M62: 44,996,796 km (0.033 R)
• M63: 45,973,370 km (0.081 R)
• M64: 48,168,270 km (0.117 R)
• M65: 49,278,436 km (0.107 R)
• M66: 49,613,087 km (0.106 R)
• M67: 50,060,683 km (0.046 R)
• M68: 50,621,825 km (0.096 R)
• M69: 51,637,295 km (0.105 R)
• M70: 52,431,660 km (0.073 R)
• M71: 56,580,607 km (0.086 R)
• M72: 59,048,972 km (0.108 R)
• M73: 61,312,538 km (0.114 R)
• M74: 62,274,153 km (0.101 R)
• M75: 63,361,729 km (0.111 R)
• M76: 64,212,044 km (0.09 R)
• M77: 69,142,939 km (0.118 R)
• M78: 70,268,962 km (0.116 R)
• M79: 71,149,047 km (0.065 R)
• M80: 73,047,144 km (0.109 R)
• M81: 76,763,754 km (0.115 R)
• M82: 77,670,018 km (0.113 R)
• M83: 80,279,005 km (0.038 R)
• M84: 81,067,236 km (0.101 R)
• M85: 82,916,565 km (0.051 R)
• M86: 84,112,600 km (0.112 R)
• M87: 84,379,183 km (0.113 R)
• M88: 85,046,838 km (0.101 R)
• M89: 85,314,469 km (0.064 R)
• M90: 87,600,025 km (0.081 R)
• M91: 87,735,112 km (0.11 R)
• M92: 88,682,665 km (0.083 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit