🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.93 AU - 1.39 AU

Year: 463 Days

Day: 42 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.72 AU - 1.74 AU

Year: 844 Days

Day: 39.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.2 AU - 2.68 AU

Year: 1413 Days

Day: 31.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 80.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,917,245 km

• M1: 83,176 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.29 AU - 4.47 AU

Year: 2834 Days

Day: 33.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 12.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.45 AU - 5.13 AU

Year: 3888 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,917,245 km

• M1: 162,613 km (0.04 R)
• M2: 249,380 km (0.106 R)
• M3: 349,311 km (0.086 R)
• M4: 452,534 km (0.069 R)
• M5: 539,151 km (0.089 R)
• M6: 688,001 km (0.07 R)
• M7: 1,366,427 km (0.092 R)
• M8: 1,516,773 km (0.101 R)
• M9: 1,720,824 km (0.097 R)
• M10: 1,884,185 km (0.075 R)
• M11: 2,018,674 km (0.067 R)
• M12: 2,333,278 km (0.076 R)
• M13: 2,739,287 km (0.056 R)
• M14: 2,834,880 km (0.107 R)
• M15: 2,970,415 km (0.102 R)
• M16: 3,288,610 km (0.111 R)
• M17: 3,765,528 km (0.119 R)
• M18: 3,872,191 km (0.119 R)
• M19: 4,023,136 km (0.063 R)
• M20: 4,420,617 km (0.06 R)
• M21: 4,669,698 km (0.081 R)
• M22: 5,087,524 km (0.066 R)
• M23: 5,884,582 km (0.105 R)
• M24: 6,058,863 km (0.118 R)
• M25: 6,184,226 km (0.044 R)
• M26: 6,565,851 km (0.112 R)
• M27: 7,245,623 km (0.1 R)
• M28: 7,566,810 km (0.09 R)
• M29: 8,418,620 km (0.073 R)
• M30: 8,587,067 km (0.088 R)
• M31: 8,699,864 km (0.068 R)
• M32: 8,898,680 km (0.118 R)
• M33: 9,098,991 km (0.041 R)
• M34: 9,214,032 km (0.104 R)
• M35: 9,708,752 km (0.062 R)
• M36: 9,826,336 km (0.087 R)
• M37: 10,033,529 km (0.065 R)
• M38: 10,784,810 km (0.116 R)
• M39: 10,998,435 km (0.103 R)
• M40: 11,090,438 km (0.086 R)
• M41: 11,368,092 km (0.108 R)
• M42: 11,647,840 km (0.1 R)
• M43: 12,341,675 km (0.113 R)
• M44: 12,533,160 km (0.085 R)
• M45: 13,048,674 km (0.086 R)
• M46: 13,178,675 km (0.087 R)
• M47: 13,604,131 km (0.098 R)
• M48: 13,768,988 km (0.04 R)
• M49: 14,670,614 km (0.099 R)
• M50: 15,214,103 km (0.095 R)
• M51: 15,902,553 km (0.075 R)
• M52: 16,180,805 km (0.084 R)
• M53: 16,285,523 km (0.109 R)
• M54: 16,460,703 km (0.03 R)
• M55: 17,417,082 km (0.117 R)
• M56: 17,560,247 km (0.096 R)
• M57: 17,775,817 km (0.102 R)
• M58: 17,956,232 km (0.043 R)
• M59: 18,100,894 km (0.043 R)
• M60: 19,087,791 km (0.064 R)
• M61: 19,420,646 km (0.093 R)
• M62: 20,506,128 km (0.08 R)
• M63: 20,733,218 km (0.045 R)
• M64: 21,266,385 km (0.04 R)
• M65: 21,534,613 km (0.118 R)
• M66: 21,919,828 km (0.032 R)
• M67: 22,074,512 km (0.08 R)
• M68: 22,384,928 km (0.088 R)
• M69: 23,128,280 km (0.096 R)
• M70: 24,198,353 km (0.071 R)
• M71: 24,478,400 km (0.112 R)
• M72: 24,638,919 km (0.086 R)
• M73: 24,880,370 km (0.085 R)
• M74: 25,082,177 km (0.078 R)
• M75: 26,263,552 km (0.088 R)
• M76: 26,551,378 km (0.033 R)
• M77: 26,798,963 km (0.097 R)
• M78: 27,005,856 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.4

Radius: 7.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.01 AU - 15.03 AU

Year: 20519 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,917,245 km

• M1: 99,034 km (0.05 R)
• M2: 196,123 km (0.113 R)
• M3: 253,568 km (0.107 R)
• M4: 437,125 km (0.104 R)
• M5: 606,619 km (0.096 R)
• M6: 1,050,476 km (0.04 R)
• M7: 1,352,814 km (0.095 R)
• M8: 1,551,928 km (0.061 R)
• M9: 1,681,330 km (0.104 R)
• M10: 1,978,581 km (0.103 R)
• M11: 2,776,237 km (0.108 R)
• M12: 3,159,657 km (0.116 R)
• M13: 3,225,330 km (0.067 R)
• M14: 3,905,552 km (0.086 R)
• M15: 4,741,205 km (0.104 R)
• M16: 4,816,453 km (0.115 R)
• M17: 4,892,000 km (0.083 R)
• M18: 5,315,063 km (0.096 R)
• M19: 5,991,844 km (0.093 R)
• M20: 6,114,065 km (0.12 R)
• M21: 6,907,532 km (0.108 R)
• M22: 6,992,803 km (0.099 R)
• M23: 8,451,980 km (0.114 R)
• M24: 8,635,088 km (0.041 R)
• M25: 9,380,684 km (0.057 R)
• M26: 9,475,380 km (0.095 R)
• M27: 9,570,225 km (0.111 R)
• M28: 9,809,132 km (0.083 R)
• M29: 10,537,225 km (0.066 R)
• M30: 11,132,326 km (0.071 R)
• M31: 12,303,078 km (0.117 R)
• M32: 12,406,750 km (0.113 R)
• M33: 13,193,335 km (0.114 R)
• M34: 13,565,984 km (0.069 R)
• M35: 14,104,237 km (0.066 R)
• M36: 14,376,056 km (0.071 R)
• M37: 14,485,113 km (0.118 R)
• M38: 15,035,334 km (0.054 R)
• M39: 15,146,186 km (0.067 R)
• M40: 15,312,988 km (0.083 R)
• M41: 15,648,386 km (0.119 R)
• M42: 15,760,584 km (0.095 R)
• M43: 15,816,983 km (0.081 R)
• M44: 17,419,475 km (0.078 R)
• M45: 19,013,141 km (0.101 R)
• M46: 19,433,811 km (0.084 R)
• M47: 19,857,621 km (0.065 R)
• M48: 19,918,508 km (0.111 R)
• M49: 21,708,297 km (0.111 R)
• M50: 23,742,229 km (0.114 R)
• M51: 23,806,706 km (0.056 R)
• M52: 23,871,332 km (0.054 R)
• M53: 24,651,036 km (0.092 R)
• M54: 27,039,815 km (0.108 R)
• M55: 27,309,690 km (0.114 R)
• M56: 27,512,844 km (0.085 R)
• M57: 27,716,297 km (0.053 R)
• M58: 27,852,281 km (0.078 R)
• M59: 28,261,581 km (0.065 R)
• M60: 29,017,050 km (0.088 R)
• M61: 31,040,511 km (0.114 R)
• M62: 32,964,938 km (0.097 R)
• M63: 34,050,719 km (0.088 R)
• M64: 35,442,728 km (0.066 R)
• M65: 36,331,488 km (0.041 R)
• M66: 37,227,580 km (0.111 R)
• M67: 37,753,566 km (0.114 R)
• M68: 39,193,894 km (0.094 R)
• M69: 39,346,484 km (0.099 R)
• M70: 40,112,724 km (0.083 R)
• M71: 40,189,618 km (0.12 R)
• M72: 41,349,001 km (0.083 R)
• M73: 42,676,084 km (0.098 R)
• M74: 42,990,389 km (0.104 R)
• M75: 44,017,079 km (0.034 R)
• M76: 44,175,802 km (0.1 R)
• M77: 45,773,059 km (0.056 R)
• M78: 46,821,291 km (0.051 R)
• M79: 46,902,224 km (0.104 R)
• M80: 47,389,015 km (0.052 R)
• M81: 47,551,778 km (0.115 R)
• M82: 50,013,411 km (0.054 R)
• M83: 50,676,877 km (0.043 R)
• M84: 50,760,054 km (0.03 R)
• M85: 52,096,262 km (0.112 R)
• M86: 52,264,110 km (0.1 R)
• M87: 53,021,674 km (0.025 R)
• M88: 53,106,197 km (0.025 R)
• M89: 54,718,264 km (0.075 R)
• M90: 55,316,206 km (0.079 R)
• M91: 56,950,114 km (0.092 R)
• M92: 57,469,368 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.2

Radius: 6.6

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.23 AU - 17.81 AU

Year: 24901 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,917,245 km

• M1: 192,682 km (0.107 R)
• M2: 240,853 km (0.099 R)
• M3: 353,201 km (0.094 R)
• M4: 555,307 km (0.091 R)
• M5: 605,123 km (0.114 R)
• M6: 2,011,194 km (0.094 R)
• M7: 2,669,574 km (0.117 R)
• M8: 2,977,297 km (0.118 R)
• M9: 3,342,764 km (0.094 R)
• M10: 3,722,444 km (0.074 R)
• M11: 4,165,852 km (0.076 R)
• M12: 4,470,882 km (0.071 R)
• M13: 4,835,751 km (0.107 R)
• M14: 5,102,185 km (0.079 R)
• M15: 5,428,458 km (0.063 R)
• M16: 5,483,360 km (0.082 R)
• M17: 5,761,313 km (0.079 R)
• M18: 6,799,373 km (0.03 R)
• M19: 6,858,763 km (0.056 R)
• M20: 7,158,109 km (0.114 R)
• M21: 7,279,133 km (0.098 R)
• M22: 7,400,756 km (0.092 R)
• M23: 7,831,748 km (0.09 R)
• M24: 7,956,512 km (0.029 R)
• M25: 9,436,783 km (0.059 R)
• M26: 9,636,048 km (0.035 R)
• M27: 10,242,218 km (0.07 R)
• M28: 10,584,199 km (0.088 R)
• M29: 10,930,069 km (0.079 R)
• M30: 11,420,451 km (0.108 R)
• M31: 11,561,821 km (0.115 R)
• M32: 13,007,984 km (0.099 R)
• M33: 13,378,238 km (0.101 R)
• M34: 14,817,071 km (0.106 R)
• M35: 15,829,399 km (0.099 R)
• M36: 16,145,350 km (0.111 R)
• M37: 16,944,502 km (0.112 R)
• M38: 17,430,097 km (0.117 R)
• M39: 18,830,782 km (0.102 R)
• M40: 19,081,657 km (0.063 R)
• M41: 22,708,658 km (0.086 R)
• M42: 24,508,769 km (0.067 R)
• M43: 24,599,874 km (0.109 R)
• M44: 25,518,106 km (0.054 R)
• M45: 26,074,460 km (0.11 R)
• M46: 26,260,709 km (0.04 R)
• M47: 26,822,449 km (0.1 R)
• M48: 32,551,898 km (0.088 R)
• M49: 33,054,248 km (0.096 R)
• M50: 33,458,013 km (0.076 R)
• M51: 33,660,418 km (0.086 R)
• M52: 36,121,752 km (0.11 R)
• M53: 36,225,573 km (0.059 R)
• M54: 39,706,566 km (0.109 R)
• M55: 40,350,884 km (0.095 R)
• M56: 40,782,324 km (0.052 R)
• M57: 45,404,001 km (0.075 R)
• M58: 45,740,297 km (0.108 R)
• M59: 47,548,486 km (0.09 R)
• M60: 48,346,890 km (0.086 R)
• M61: 48,805,109 km (0.044 R)
• M62: 50,652,343 km (0.118 R)
• M63: 51,234,279 km (0.102 R)
• M64: 52,052,579 km (0.111 R)
• M65: 52,639,900 km (0.098 R)
• M66: 53,347,498 km (0.095 R)
• M67: 54,891,348 km (0.105 R)
• M68: 55,010,727 km (0.1 R)
• M69: 57,658,460 km (0.083 R)
• M70: 58,631,594 km (0.112 R)
• M71: 58,997,959 km (0.056 R)
• M72: 60,594,169 km (0.104 R)
• M73: 68,142,428 km (0.096 R)
• M74: 69,687,326 km (0.098 R)
• M75: 71,373,892 km (0.091 R)
• M76: 72,942,575 km (0.099 R)
• M77: 73,731,255 km (0.038 R)
• M78: 78,387,489 km (0.078 R)
• M79: 79,465,192 km (0.076 R)
• M80: 81,634,960 km (0.11 R)
• M81: 82,590,441 km (0.088 R)
• M82: 84,236,915 km (0.09 R)
• M83: 85,202,270 km (0.063 R)
• M84: 86,449,019 km (0.094 R)
• M85: 86,726,822 km (0.067 R)
• M86: 90,084,247 km (0.084 R)
• M87: 91,071,444 km (0.094 R)
• M88: 91,212,814 km (0.099 R)
• M89: 91,495,554 km (0.115 R)
• M90: 92,062,230 km (0.105 R)
• M91: 93,199,025 km (0.107 R)
• M92: 95,486,376 km (0.08 R)
• M93: 95,629,840 km (0.108 R)
• M94: 95,917,218 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit