🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.99 AU - 1.37 AU

Year: 491 Days

Day: 19.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.28 AU - 1.52 AU

Year: 634 Days

Day: 22.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.65 AU - 3.77 AU

Year: 2736 Days

Day: 45.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.3

Radius: 9.3

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.36 AU - 4.86 AU

Year: 3190 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,587,230 km

• M1: 117,734 km (0.114 R)
• M2: 212,130 km (0.106 R)
• M3: 279,598 km (0.103 R)
• M4: 388,655 km (0.098 R)
• M5: 454,030 km (0.099 R)
• M6: 598,092 km (0.073 R)
• M7: 706,551 km (0.111 R)
• M8: 768,634 km (0.069 R)
• M9: 887,863 km (0.098 R)
• M10: 955,631 km (0.106 R)
• M11: 1,072,766 km (0.061 R)
• M12: 1,603,091 km (0.09 R)
• M13: 1,715,289 km (0.066 R)
• M14: 1,801,308 km (0.093 R)
• M15: 1,918,144 km (0.111 R)
• M16: 2,206,120 km (0.086 R)
• M17: 2,475,396 km (0.092 R)
• M18: 2,556,777 km (0.068 R)
• M19: 2,638,906 km (0.104 R)
• M20: 2,772,198 km (0.072 R)
• M21: 2,856,721 km (0.095 R)
• M22: 2,993,753 km (0.095 R)
• M23: 3,098,022 km (0.105 R)
• M24: 3,364,007 km (0.084 R)
• M25: 3,508,818 km (0.096 R)
• M26: 3,842,421 km (0.103 R)
• M27: 4,089,856 km (0.104 R)
• M28: 4,560,192 km (0.048 R)
• M29: 4,903,818 km (0.118 R)
• M30: 5,234,878 km (0.116 R)
• M31: 5,573,269 km (0.092 R)
• M32: 6,360,602 km (0.099 R)
• M33: 6,630,776 km (0.1 R)
• M34: 6,858,763 km (0.112 R)
• M35: 6,996,842 km (0.045 R)
• M36: 7,089,443 km (0.088 R)
• M37: 7,275,842 km (0.086 R)
• M38: 7,916,869 km (0.119 R)
• M39: 8,526,480 km (0.102 R)
• M40: 8,799,496 km (0.12 R)
• M41: 9,354,205 km (0.094 R)
• M42: 9,558,706 km (0.078 R)
• M43: 9,764,702 km (0.057 R)
• M44: 10,763,417 km (0.102 R)
• M45: 11,031,497 km (0.091 R)
• M46: 11,821,822 km (0.054 R)
• M47: 12,015,252 km (0.07 R)
• M48: 12,405,403 km (0.117 R)
• M49: 12,743,195 km (0.117 R)
• M50: 13,055,406 km (0.081 R)
• M51: 13,169,549 km (0.086 R)
• M52: 13,745,352 km (0.086 R)
• M53: 13,832,567 km (0.064 R)
• M54: 14,065,641 km (0.112 R)
• M55: 14,506,356 km (0.115 R)
• M56: 15,011,249 km (0.109 R)
• M57: 15,100,858 km (0.09 R)
• M58: 15,160,847 km (0.084 R)
• M59: 15,521,976 km (0.101 R)
• M60: 15,733,806 km (0.077 R)
• M61: 15,824,912 km (0.114 R)
• M62: 16,313,947 km (0.107 R)
• M63: 16,714,869 km (0.118 R)
• M64: 17,275,413 km (0.081 R)
• M65: 17,526,587 km (0.045 R)
• M66: 18,415,049 km (0.082 R)
• M67: 19,513,397 km (0.095 R)
• M68: 19,578,771 km (0.058 R)
• M69: 20,103,560 km (0.077 R)
• M70: 20,666,198 km (0.107 R)
• M71: 20,732,769 km (0.102 R)
• M72: 21,267,731 km (0.029 R)
• M73: 21,807,181 km (0.053 R)
• M74: 22,933,952 km (0.093 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 14.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.36 AU - 6.04 AU

Year: 5211 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,587,230 km

• M1: 186,399 km (0.1 R)
• M2: 374,294 km (0.096 R)
• M3: 479,611 km (0.09 R)
• M4: 646,412 km (0.082 R)
• M5: 796,609 km (0.11 R)
• M6: 960,418 km (0.1 R)
• M7: 1,276,519 km (0.112 R)
• M8: 1,714,691 km (0.084 R)
• M9: 1,840,951 km (0.042 R)
• M10: 2,007,903 km (0.09 R)
• M11: 2,141,494 km (0.053 R)
• M12: 2,337,616 km (0.109 R)
• M13: 2,727,169 km (0.119 R)
• M14: 3,638,071 km (0.108 R)
• M15: 4,163,907 km (0.054 R)
• M16: 4,435,876 km (0.107 R)
• M17: 4,662,966 km (0.118 R)
• M18: 4,919,676 km (0.114 R)
• M19: 5,287,238 km (0.077 R)
• M20: 5,555,167 km (0.077 R)
• M21: 5,663,626 km (0.102 R)
• M22: 5,855,261 km (0.073 R)
• M23: 5,993,489 km (0.066 R)
• M24: 6,188,714 km (0.11 R)
• M25: 6,471,454 km (0.09 R)
• M26: 6,816,427 km (0.045 R)
• M27: 7,049,650 km (0.096 R)
• M28: 7,434,565 km (0.118 R)
• M29: 7,826,362 km (0.117 R)
• M30: 8,473,672 km (0.051 R)
• M31: 8,724,697 km (0.115 R)
• M32: 9,363,480 km (0.07 R)
• M33: 9,885,427 km (0.114 R)
• M34: 10,183,127 km (0.117 R)
• M35: 11,094,328 km (0.116 R)
• M36: 11,403,846 km (0.088 R)
• M37: 11,681,350 km (0.112 R)
• M38: 11,786,068 km (0.116 R)
• M39: 11,891,086 km (0.108 R)
• M40: 13,175,084 km (0.118 R)
• M41: 13,649,609 km (0.071 R)
• M42: 13,796,813 km (0.081 R)
• M43: 14,129,818 km (0.071 R)
• M44: 14,353,317 km (0.112 R)
• M45: 14,578,013 km (0.077 R)
• M46: 14,803,906 km (0.119 R)
• M47: 15,068,844 km (0.102 R)
• M48: 15,411,872 km (0.099 R)
• M49: 15,565,210 km (0.106 R)
• M50: 15,873,232 km (0.09 R)
• M51: 16,066,961 km (0.034 R)
• M52: 17,205,251 km (0.119 R)
• M53: 17,324,481 km (0.056 R)
• M54: 18,045,842 km (0.096 R)
• M55: 18,288,489 km (0.103 R)
• M56: 19,517,885 km (0.104 R)
• M57: 19,766,965 km (0.113 R)
• M58: 20,858,581 km (0.12 R)
• M59: 21,070,710 km (0.03 R)
• M60: 22,142,280 km (0.098 R)
• M61: 22,575,964 km (0.113 R)
• M62: 23,628,236 km (0.11 R)
• M63: 24,696,364 km (0.114 R)
• M64: 25,191,234 km (0.086 R)
• M65: 27,342,452 km (0.072 R)
• M66: 27,574,628 km (0.078 R)
• M67: 27,994,549 km (0.047 R)
• M68: 28,651,732 km (0.119 R)
• M69: 29,790,322 km (0.053 R)
• M70: 30,077,250 km (0.105 R)
• M71: 30,413,247 km (0.117 R)
• M72: 30,895,401 km (0.093 R)
• M73: 31,234,390 km (0.028 R)
• M74: 31,671,964 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.1

Radius: 9.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.53 AU - 8.25 AU

Year: 6925 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,587,230 km

• M1: 125,812 km (0.103 R)
• M2: 355,744 km (0.109 R)
• M3: 430,991 km (0.077 R)
• M4: 756,068 km (0.071 R)
• M5: 898,335 km (0.097 R)
• M6: 980,016 km (0.095 R)
• M7: 1,539,212 km (0.117 R)
• M8: 1,671,906 km (0.078 R)
• M9: 1,913,506 km (0.085 R)
• M10: 2,148,076 km (0.11 R)
• M11: 2,297,075 km (0.12 R)
• M12: 2,372,921 km (0.029 R)
• M13: 2,605,546 km (0.059 R)
• M14: 3,283,224 km (0.106 R)
• M15: 3,390,636 km (0.112 R)
• M16: 3,586,908 km (0.112 R)
• M17: 3,967,784 km (0.047 R)
• M18: 4,551,515 km (0.12 R)
• M19: 4,816,902 km (0.037 R)
• M20: 5,087,375 km (0.119 R)
• M21: 5,187,007 km (0.117 R)
• M22: 5,566,387 km (0.096 R)
• M23: 5,694,892 km (0.099 R)
• M24: 6,513,491 km (0.06 R)
• M25: 6,895,115 km (0.114 R)
• M26: 6,977,843 km (0.115 R)
• M27: 7,228,120 km (0.097 R)
• M28: 7,538,087 km (0.104 R)
• M29: 8,141,864 km (0.087 R)
• M30: 8,552,959 km (0.101 R)
• M31: 8,701,510 km (0.12 R)
• M32: 9,334,458 km (0.051 R)
• M33: 9,426,162 km (0.066 R)
• M34: 9,951,250 km (0.118 R)
• M35: 11,386,642 km (0.051 R)
• M36: 11,451,867 km (0.115 R)
• M37: 11,879,417 km (0.11 R)
• M38: 12,178,463 km (0.092 R)
• M39: 12,885,762 km (0.119 R)
• M40: 12,987,938 km (0.066 R)
• M41: 13,193,036 km (0.033 R)
• M42: 13,399,182 km (0.089 R)
• M43: 13,641,082 km (0.108 R)
• M44: 13,954,340 km (0.054 R)
• M45: 15,555,336 km (0.049 R)
• M46: 16,065,315 km (0.1 R)
• M47: 16,138,618 km (0.114 R)
• M48: 16,729,081 km (0.116 R)
• M49: 17,138,979 km (0.087 R)
• M50: 17,930,950 km (0.088 R)
• M51: 18,312,275 km (0.111 R)
• M52: 18,503,910 km (0.118 R)
• M53: 18,580,804 km (0.048 R)
• M54: 18,850,678 km (0.097 R)
• M55: 19,083,004 km (0.029 R)
• M56: 19,433,212 km (0.093 R)
• M57: 19,589,542 km (0.059 R)
• M58: 19,667,931 km (0.098 R)
• M59: 20,100,568 km (0.097 R)
• M60: 20,258,693 km (0.069 R)
• M61: 20,655,876 km (0.054 R)
• M62: 21,135,935 km (0.109 R)
• M63: 21,216,269 km (0.045 R)
• M64: 21,498,261 km (0.113 R)
• M65: 21,741,059 km (0.107 R)
• M66: 21,822,141 km (0.099 R)
• M67: 22,229,196 km (0.103 R)
• M68: 22,679,935 km (0.109 R)
• M69: 23,465,623 km (0.062 R)
• M70: 24,092,139 km (0.112 R)
• M71: 24,218,100 km (0.028 R)
• M72: 24,639,517 km (0.102 R)
• M73: 24,766,526 km (0.044 R)
• M74: 25,875,495 km (0.098 R)
• M75: 26,652,805 km (0.064 R)
• M76: 27,701,187 km (0.066 R)
• M77: 27,965,377 km (0.103 R)
• M78: 29,657,927 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291

Radius: 4

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.87 AU - 21.13 AU

Year: 26838 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,587,230 km

• M1: 99,483 km (0.093 R)
• M2: 177,423 km (0.048 R)
• M3: 564,882 km (0.111 R)
• M4: 1,071,719 km (0.082 R)
• M5: 1,097,450 km (0.04 R)
• M6: 1,255,725 km (0.04 R)
• M7: 1,365,230 km (0.111 R)
• M8: 1,742,666 km (0.054 R)
• M9: 1,773,034 km (0.103 R)
• M10: 1,927,269 km (0.09 R)
• M11: 2,315,027 km (0.101 R)
• M12: 2,415,706 km (0.091 R)
• M13: 2,449,516 km (0.094 R)
• M14: 4,837,995 km (0.081 R)
• M15: 5,271,829 km (0.114 R)
• M16: 5,763,408 km (0.086 R)
• M17: 5,991,544 km (0.114 R)
• M18: 6,083,697 km (0.071 R)
• M19: 6,222,823 km (0.103 R)
• M20: 6,646,185 km (0.089 R)
• M21: 6,837,520 km (0.079 R)
• M22: 7,274,196 km (0.107 R)
• M23: 7,372,482 km (0.119 R)
• M24: 8,022,036 km (0.034 R)
• M25: 8,174,626 km (0.047 R)
• M26: 8,951,338 km (0.103 R)
• M27: 9,859,846 km (0.075 R)
• M28: 10,023,207 km (0.082 R)
• M29: 10,574,176 km (0.115 R)
• M30: 11,248,114 km (0.068 R)
• M31: 11,304,961 km (0.105 R)
• M32: 11,878,221 km (0.11 R)
• M33: 13,412,197 km (0.058 R)
• M34: 13,774,972 km (0.117 R)
• M35: 18,909,620 km (0.071 R)
• M36: 19,112,624 km (0.062 R)
• M37: 20,414,425 km (0.108 R)
• M38: 21,181,114 km (0.117 R)
• M39: 22,455,837 km (0.103 R)
• M40: 22,958,187 km (0.05 R)
• M41: 23,609,686 km (0.082 R)
• M42: 24,120,413 km (0.097 R)
• M43: 24,267,168 km (0.105 R)
• M44: 24,414,073 km (0.116 R)
• M45: 25,153,087 km (0.042 R)
• M46: 25,376,137 km (0.102 R)
• M47: 27,413,810 km (0.037 R)
• M48: 28,258,888 km (0.108 R)
• M49: 29,112,494 km (0.037 R)
• M50: 29,660,171 km (0.088 R)
• M51: 30,765,550 km (0.064 R)
• M52: 31,323,251 km (0.054 R)
• M53: 31,803,909 km (0.095 R)
• M54: 31,964,727 km (0.062 R)
• M55: 33,016,400 km (0.104 R)
• M56: 34,161,571 km (0.052 R)
• M57: 34,904,624 km (0.112 R)
• M58: 35,319,608 km (0.113 R)
• M59: 36,154,813 km (0.116 R)
• M60: 36,406,587 km (0.115 R)
• M61: 37,334,841 km (0.036 R)
• M62: 38,270,875 km (0.058 R)
• M63: 39,214,539 km (0.112 R)
• M64: 39,473,193 km (0.039 R)
• M65: 40,079,065 km (0.045 R)
• M66: 41,124,754 km (0.12 R)
• M67: 42,267,682 km (0.073 R)
• M68: 42,444,506 km (0.061 R)
• M69: 43,154,049 km (0.087 R)
• M70: 43,243,060 km (0.102 R)
• M71: 43,421,081 km (0.081 R)
• M72: 45,306,014 km (0.072 R)
• M73: 48,691,414 km (0.037 R)
• M74: 48,784,015 km (0.118 R)
• M75: 50,086,863 km (0.08 R)
• M76: 51,212,737 km (0.093 R)
• M77: 51,684,269 km (0.079 R)
• M78: 52,062,453 km (0.117 R)
• M79: 52,346,838 km (0.119 R)
• M80: 53,680,354 km (0.102 R)
• M81: 55,798,510 km (0.109 R)
• M82: 56,965,373 km (0.058 R)
• M83: 57,062,911 km (0.059 R)
• M84: 58,829,213 km (0.075 R)
• M85: 58,927,798 km (0.08 R)
• M86: 59,520,804 km (0.066 R)
• M87: 61,211,858 km (0.114 R)
• M88: 61,812,494 km (0.096 R)
• M89: 63,930,052 km (0.094 R)
• M90: 64,234,483 km (0.095 R)
• M91: 64,437,637 km (0.09 R)
• M92: 64,946,719 km (0.038 R)
• M93: 65,048,595 km (0.101 R)
• M94: 66,687,140 km (0.036 R)
• M95: 67,202,056 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit