🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.89 AU - 0.99 AU

Year: 347 Days

Day: 40.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 111.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.56 AU - 1.88 AU

Year: 859 Days

Day: 35 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,114,638 km

• M1: 329,564 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.58 AU - 3.7 AU

Year: 2645 Days

Day: 28.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 134.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 10.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.24 AU - 6.28 AU

Year: 4594 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,114,638 km

• M1: 297,849 km (0.115 R)
• M2: 389,852 km (0.115 R)
• M3: 484,398 km (0.114 R)
• M4: 577,597 km (0.116 R)
• M5: 677,828 km (0.085 R)
• M6: 949,647 km (0.108 R)
• M7: 1,315,115 km (0.12 R)
• M8: 1,467,106 km (0.075 R)
• M9: 1,772,436 km (0.109 R)
• M10: 2,045,452 km (0.098 R)
• M11: 2,186,971 km (0.083 R)
• M12: 2,424,233 km (0.116 R)
• M13: 2,727,768 km (0.098 R)
• M14: 2,805,558 km (0.088 R)
• M15: 2,943,637 km (0.099 R)
• M16: 3,144,846 km (0.12 R)
• M17: 3,689,083 km (0.114 R)
• M18: 3,797,243 km (0.072 R)
• M19: 4,083,274 km (0.095 R)
• M20: 4,172,733 km (0.076 R)
• M21: 4,330,858 km (0.105 R)
• M22: 4,445,002 km (0.06 R)
• M23: 4,793,565 km (0.118 R)
• M24: 4,911,747 km (0.096 R)
• M25: 5,517,169 km (0.109 R)
• M26: 6,044,053 km (0.082 R)
• M27: 6,482,525 km (0.083 R)
• M28: 6,798,176 km (0.082 R)
• M29: 7,226,924 km (0.087 R)
• M30: 8,195,420 km (0.084 R)
• M31: 8,738,161 km (0.093 R)
• M32: 8,853,950 km (0.072 R)
• M33: 9,263,100 km (0.034 R)
• M34: 10,100,100 km (0.09 R)
• M35: 10,558,468 km (0.104 R)
• M36: 11,274,444 km (0.102 R)
• M37: 11,654,123 km (0.036 R)
• M38: 11,813,744 km (0.105 R)
• M39: 11,909,786 km (0.097 R)
• M40: 12,264,183 km (0.114 R)
• M41: 12,687,545 km (0.069 R)
• M42: 12,884,565 km (0.077 R)
• M43: 13,615,650 km (0.07 R)
• M44: 14,394,307 km (0.077 R)
• M45: 14,496,931 km (0.12 R)
• M46: 15,222,182 km (0.078 R)
• M47: 15,853,335 km (0.045 R)
• M48: 17,068,668 km (0.114 R)
• M49: 17,468,244 km (0.101 R)
• M50: 18,573,772 km (0.079 R)
• M51: 18,834,970 km (0.066 R)
• M52: 19,739,888 km (0.079 R)
• M53: 20,235,954 km (0.115 R)
• M54: 20,774,656 km (0.072 R)
• M55: 22,142,280 km (0.057 R)
• M56: 22,617,852 km (0.058 R)
• M57: 22,936,794 km (0.032 R)
• M58: 23,096,864 km (0.095 R)
• M59: 23,619,409 km (0.06 R)
• M60: 23,700,192 km (0.118 R)
• M61: 23,862,057 km (0.041 R)
• M62: 24,512,808 km (0.113 R)
• M63: 24,758,448 km (0.116 R)
• M64: 25,087,114 km (0.051 R)
• M65: 25,251,971 km (0.1 R)
• M66: 25,500,004 km (0.075 R)
• M67: 25,624,320 km (0.062 R)
• M68: 25,748,786 km (0.094 R)
• M69: 25,956,876 km (0.089 R)
• M70: 26,040,202 km (0.06 R)
• M71: 26,542,103 km (0.119 R)
• M72: 26,752,288 km (0.067 R)
• M73: 26,962,922 km (0.113 R)
• M74: 27,216,341 km (0.113 R)
• M75: 27,598,114 km (0.083 R)
• M76: 27,896,263 km (0.1 R)
• M77: 28,581,720 km (0.076 R)
• M78: 28,797,141 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 11.1

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.39 AU - 5.55 AU

Year: 4872 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,114,638 km

• M1: 300,243 km (0.093 R)
• M2: 371,751 km (0.108 R)
• M3: 441,015 km (0.089 R)
• M4: 1,039,406 km (0.108 R)
• M5: 1,571,825 km (0.107 R)
• M6: 2,064,600 km (0.035 R)
• M7: 2,141,793 km (0.113 R)
• M8: 2,219,733 km (0.111 R)
• M9: 2,378,905 km (0.117 R)
• M10: 2,835,927 km (0.118 R)
• M11: 3,096,975 km (0.11 R)
• M12: 3,252,856 km (0.116 R)
• M13: 3,365,802 km (0.088 R)
• M14: 3,595,734 km (0.105 R)
• M15: 3,712,720 km (0.101 R)
• M16: 3,878,624 km (0.102 R)
• M17: 3,950,431 km (0.109 R)
• M18: 4,046,922 km (0.097 R)
• M19: 4,541,343 km (0.045 R)
• M20: 4,821,539 km (0.067 R)
• M21: 4,976,822 km (0.115 R)
• M22: 5,055,062 km (0.102 R)
• M23: 5,425,765 km (0.044 R)
• M24: 5,560,254 km (0.083 R)
• M25: 5,750,542 km (0.091 R)
• M26: 5,998,426 km (0.106 R)
• M27: 6,137,552 km (0.056 R)
• M28: 6,221,626 km (0.118 R)
• M29: 7,171,273 km (0.04 R)
• M30: 7,259,835 km (0.103 R)
• M31: 7,557,834 km (0.075 R)
• M32: 7,678,111 km (0.113 R)
• M33: 8,104,315 km (0.06 R)
• M34: 8,852,903 km (0.051 R)
• M35: 9,107,219 km (0.025 R)
• M36: 9,819,455 km (0.114 R)
• M37: 9,917,890 km (0.109 R)
• M38: 10,149,019 km (0.071 R)
• M39: 10,415,453 km (0.115 R)
• M40: 10,684,130 km (0.038 R)
• M41: 11,434,812 km (0.088 R)
• M42: 11,851,443 km (0.087 R)
• M43: 12,202,549 km (0.097 R)
• M44: 12,735,416 km (0.058 R)
• M45: 13,677,285 km (0.108 R)
• M46: 13,860,991 km (0.094 R)
• M47: 13,971,693 km (0.025 R)
• M48: 14,604,043 km (0.032 R)
• M49: 14,716,691 km (0.118 R)
• M50: 15,550,998 km (0.035 R)
• M51: 15,819,825 km (0.067 R)
• M52: 16,478,804 km (0.116 R)
• M53: 16,752,718 km (0.118 R)
• M54: 16,870,601 km (0.101 R)
• M55: 17,623,676 km (0.107 R)
• M56: 18,064,541 km (0.079 R)
• M57: 18,590,378 km (0.117 R)
• M58: 19,450,566 km (0.098 R)
• M59: 19,574,433 km (0.094 R)
• M60: 19,657,160 km (0.101 R)
• M61: 20,365,357 km (0.103 R)
• M62: 20,870,399 km (0.076 R)
• M63: 21,039,594 km (0.12 R)
• M64: 21,336,845 km (0.088 R)
• M65: 21,678,377 km (0.11 R)
• M66: 22,064,639 km (0.112 R)
• M67: 23,808,950 km (0.074 R)
• M68: 24,385,351 km (0.068 R)
• M69: 24,742,441 km (0.111 R)
• M70: 25,371,350 km (0.091 R)
• M71: 25,597,243 km (0.116 R)
• M72: 25,778,555 km (0.089 R)
• M73: 26,005,645 km (0.119 R)
• M74: 26,507,546 km (0.07 R)
• M75: 27,521,071 km (0.053 R)
• M76: 28,219,394 km (0.072 R)
• M77: 28,688,234 km (0.116 R)
• M78: 29,206,890 km (0.098 R)
• M79: 29,823,832 km (0.046 R)
• M80: 30,397,240 km (0.118 R)
• M81: 31,264,010 km (0.09 R)
• M82: 31,895,014 km (0.104 R)
• M83: 32,726,629 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.6

Radius: 7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.21 AU - 14.79 AU

Year: 21026 Days

Day: 18.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,114,638 km

• M1: 275,260 km (0.058 R)
• M2: 684,410 km (0.088 R)
• M3: 912,547 km (0.11 R)
• M4: 1,458,878 km (0.113 R)
• M5: 1,547,440 km (0.115 R)
• M6: 1,847,384 km (0.106 R)
• M7: 2,344,049 km (0.101 R)
• M8: 3,482,638 km (0.051 R)
• M9: 3,722,294 km (0.079 R)
• M10: 3,967,336 km (0.12 R)
• M11: 4,473,126 km (0.072 R)
• M12: 4,570,215 km (0.082 R)
• M13: 4,932,242 km (0.077 R)
• M14: 5,440,875 km (0.119 R)
• M15: 6,001,717 km (0.059 R)
• M16: 6,839,764 km (0.113 R)
• M17: 7,908,940 km (0.082 R)
• M18: 8,026,524 km (0.095 R)
• M19: 9,029,129 km (0.118 R)
• M20: 9,524,298 km (0.099 R)
• M21: 10,369,077 km (0.052 R)
• M22: 10,454,946 km (0.087 R)
• M23: 11,725,481 km (0.094 R)
• M24: 12,356,036 km (0.062 R)
• M25: 13,462,612 km (0.092 R)
• M26: 13,650,207 km (0.066 R)
• M27: 13,838,551 km (0.092 R)
• M28: 14,504,561 km (0.107 R)
• M29: 14,889,925 km (0.048 R)
• M30: 16,165,396 km (0.07 R)
• M31: 16,514,707 km (0.064 R)
• M32: 17,988,246 km (0.038 R)
• M33: 18,091,469 km (0.104 R)
• M34: 19,028,849 km (0.093 R)
• M35: 19,662,695 km (0.086 R)
• M36: 19,768,910 km (0.086 R)
• M37: 22,044,892 km (0.088 R)
• M38: 23,101,352 km (0.086 R)
• M39: 24,688,286 km (0.063 R)
• M40: 26,720,723 km (0.105 R)
• M41: 28,565,414 km (0.06 R)
• M42: 28,987,579 km (0.081 R)
• M43: 30,943,721 km (0.105 R)
• M44: 32,438,653 km (0.108 R)
• M45: 33,005,329 km (0.057 R)
• M46: 33,956,921 km (0.037 R)
• M47: 34,084,528 km (0.041 R)
• M48: 34,468,247 km (0.091 R)
• M49: 35,239,873 km (0.059 R)
• M50: 37,786,777 km (0.117 R)
• M51: 38,582,188 km (0.056 R)
• M52: 38,715,331 km (0.113 R)
• M53: 38,782,051 km (0.067 R)
• M54: 38,915,343 km (0.086 R)
• M55: 40,866,099 km (0.052 R)
• M56: 42,848,421 km (0.066 R)
• M57: 47,403,975 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.9

Radius: 5.3

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.46 AU - 18.84 AU

Year: 30670 Days

Day: 18.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,114,638 km

• M1: 113,844 km (0.1 R)
• M2: 189,092 km (0.071 R)
• M3: 749,037 km (0.078 R)
• M4: 860,936 km (0.077 R)
• M5: 1,026,840 km (0.12 R)
• M6: 1,076,057 km (0.068 R)
• M7: 1,126,173 km (0.093 R)
• M8: 1,334,413 km (0.092 R)
• M9: 1,554,621 km (0.097 R)
• M10: 2,347,191 km (0.101 R)
• M11: 2,545,408 km (0.087 R)
• M12: 2,680,644 km (0.055 R)
• M13: 2,922,993 km (0.057 R)
• M14: 3,244,927 km (0.037 R)
• M15: 3,281,429 km (0.119 R)
• M16: 3,391,683 km (0.082 R)
• M17: 3,615,781 km (0.043 R)
• M18: 4,236,911 km (0.113 R)
• M19: 4,316,796 km (0.054 R)
• M20: 4,807,028 km (0.114 R)
• M21: 5,839,403 km (0.104 R)
• M22: 7,850,896 km (0.114 R)
• M23: 8,396,779 km (0.084 R)
• M24: 10,482,772 km (0.058 R)
• M25: 10,536,926 km (0.079 R)
• M26: 11,471,015 km (0.116 R)
• M27: 11,638,565 km (0.069 R)
• M28: 11,807,012 km (0.11 R)
• M29: 12,661,066 km (0.106 R)
• M30: 12,950,089 km (0.076 R)
• M31: 13,299,849 km (0.109 R)
• M32: 13,475,926 km (0.1 R)
• M33: 13,830,323 km (0.113 R)
• M34: 14,187,862 km (0.078 R)
• M35: 14,367,828 km (0.058 R)
• M36: 14,488,105 km (0.053 R)
• M37: 15,958,353 km (0.06 R)
• M38: 16,710,980 km (0.107 R)
• M39: 16,964,548 km (0.085 R)
• M40: 17,091,706 km (0.111 R)
• M41: 17,991,089 km (0.061 R)
• M42: 18,905,730 km (0.094 R)
• M43: 19,902,351 km (0.101 R)
• M44: 20,576,290 km (0.101 R)
• M45: 21,326,224 km (0.084 R)
• M46: 21,601,185 km (0.099 R)
• M47: 21,808,078 km (0.106 R)
• M48: 22,223,960 km (0.032 R)
• M49: 22,993,193 km (0.116 R)
• M50: 23,134,114 km (0.035 R)
• M51: 23,629,133 km (0.107 R)
• M52: 24,056,235 km (0.087 R)
• M53: 24,701,750 km (0.103 R)
• M54: 24,990,474 km (0.093 R)
• M55: 25,062,730 km (0.077 R)
• M56: 26,376,947 km (0.054 R)
• M57: 26,819,906 km (0.049 R)
• M58: 31,305,299 km (0.03 R)
• M59: 32,088,145 km (0.102 R)
• M60: 34,394,794 km (0.096 R)
• M61: 35,283,705 km (0.106 R)
• M62: 35,527,400 km (0.118 R)
• M63: 36,180,095 km (0.104 R)
• M64: 36,836,680 km (0.119 R)
• M65: 36,919,109 km (0.102 R)
• M66: 38,662,522 km (0.1 R)
• M67: 38,746,297 km (0.062 R)
• M68: 38,830,072 km (0.095 R)
• M69: 39,249,694 km (0.119 R)
• M70: 40,517,686 km (0.088 R)
• M71: 41,113,983 km (0.111 R)
• M72: 42,401,721 km (0.104 R)
• M73: 44,051,487 km (0.11 R)
• M74: 44,489,210 km (0.079 R)
• M75: 45,633,933 km (0.116 R)
• M76: 46,165,454 km (0.1 R)
• M77: 46,610,059 km (0.114 R)
• M78: 47,145,320 km (0.085 R)
• M79: 48,402,391 km (0.097 R)
• M80: 49,761,338 km (0.114 R)
• M81: 52,054,075 km (0.09 R)
• M82: 53,632,632 km (0.084 R)
• M83: 55,132,650 km (0.09 R)
• M84: 56,551,585 km (0.03 R)
• M85: 56,836,719 km (0.1 R)
• M86: 57,695,261 km (0.049 R)
• M87: 58,269,867 km (0.107 R)
• M88: 58,750,225 km (0.094 R)
• M89: 59,039,099 km (0.071 R)
• M90: 60,005,352 km (0.068 R)
• M91: 60,102,291 km (0.106 R)
• M92: 61,366,842 km (0.067 R)
• M93: 61,562,217 km (0.087 R)
• M94: 64,120,191 km (0.098 R)
• M95: 66,011,407 km (0.092 R)
• M96: 67,114,691 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit