🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.86 AU - 0.86 AU

Year: 304 Days

Day: 38.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.21 AU - 1.27 AU

Year: 526 Days

Day: 17.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,078,873 km

• M1: 134,788 km (0.108 R)
• M2: 233,971 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.97 AU - 2.85 AU

Year: 1425 Days

Day: 23.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,078,873 km

• M1: 1,623,436 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.93 AU - 3.45 AU

Year: 2170 Days

Day: 24 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 12

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.02 AU - 4.9 AU

Year: 3587 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,078,873 km

• M1: 175,329 km (0.1 R)
• M2: 424,110 km (0.089 R)
• M3: 831,615 km (0.068 R)
• M4: 939,026 km (0.105 R)
• M5: 1,208,900 km (0.077 R)
• M6: 1,504,057 km (0.076 R)
• M7: 1,652,757 km (0.092 R)
• M8: 1,838,109 km (0.08 R)
• M9: 1,981,573 km (0.109 R)
• M10: 2,129,077 km (0.106 R)
• M11: 2,557,974 km (0.069 R)
• M12: 2,846,847 km (0.11 R)
• M13: 3,338,875 km (0.029 R)
• M14: 3,555,193 km (0.081 R)
• M15: 3,735,758 km (0.115 R)
• M16: 3,939,810 km (0.093 R)
• M17: 4,084,919 km (0.067 R)
• M18: 4,168,694 km (0.095 R)
• M19: 4,948,249 km (0.033 R)
• M20: 5,400,782 km (0.068 R)
• M21: 5,725,559 km (0.073 R)
• M22: 6,491,800 km (0.104 R)
• M23: 6,912,170 km (0.104 R)
• M24: 7,443,541 km (0.066 R)
• M25: 7,597,777 km (0.086 R)
• M26: 7,753,209 km (0.044 R)
• M27: 8,093,394 km (0.065 R)
• M28: 8,252,118 km (0.057 R)
• M29: 8,951,787 km (0.098 R)
• M30: 9,226,000 km (0.084 R)
• M31: 9,503,055 km (0.062 R)
• M32: 9,951,998 km (0.099 R)
• M33: 10,150,664 km (0.099 R)
• M34: 10,236,085 km (0.069 R)
• M35: 10,379,250 km (0.052 R)
• M36: 10,696,397 km (0.071 R)
• M37: 11,046,008 km (0.109 R)
• M38: 11,133,971 km (0.076 R)
• M39: 11,458,599 km (0.105 R)
• M40: 11,577,379 km (0.081 R)
• M41: 12,208,084 km (0.071 R)
• M42: 12,359,926 km (0.095 R)
• M43: 12,451,330 km (0.093 R)
• M44: 12,849,859 km (0.06 R)
• M45: 13,066,327 km (0.054 R)
• M46: 13,346,374 km (0.083 R)
• M47: 13,785,893 km (0.111 R)
• M48: 13,944,018 km (0.061 R)
• M49: 14,230,198 km (0.106 R)
• M50: 14,389,969 km (0.069 R)
• M51: 15,921,402 km (0.119 R)
• M52: 16,120,667 km (0.082 R)
• M53: 16,253,958 km (0.053 R)
• M54: 16,354,039 km (0.119 R)
• M55: 17,572,514 km (0.052 R)
• M56: 18,296,717 km (0.115 R)
• M57: 18,540,412 km (0.093 R)
• M58: 18,995,638 km (0.093 R)
• M59: 19,881,407 km (0.11 R)
• M60: 20,563,723 km (0.111 R)
• M61: 20,672,032 km (0.055 R)
• M62: 20,780,790 km (0.076 R)
• M63: 20,925,900 km (0.111 R)
• M64: 21,107,661 km (0.097 R)
• M65: 22,024,995 km (0.109 R)
• M66: 22,247,148 km (0.117 R)
• M67: 22,432,799 km (0.108 R)
• M68: 22,880,396 km (0.098 R)
• M69: 23,067,842 km (0.119 R)
• M70: 23,519,628 km (0.119 R)
• M71: 23,595,175 km (0.112 R)
• M72: 23,974,405 km (0.1 R)
• M73: 24,738,850 km (0.071 R)
• M74: 25,085,319 km (0.113 R)
• M75: 26,017,463 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 11.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.68 AU - 5.62 AU

Year: 3818 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,078,873 km

• M1: 153,487 km (0.073 R)
• M2: 319,391 km (0.092 R)
• M3: 609,163 km (0.065 R)
• M4: 806,781 km (0.057 R)
• M5: 1,026,541 km (0.059 R)
• M6: 1,112,559 km (0.104 R)
• M7: 1,252,882 km (0.074 R)
• M8: 1,454,241 km (0.117 R)
• M9: 1,637,648 km (0.107 R)
• M10: 1,724,863 km (0.113 R)
• M11: 1,828,834 km (0.066 R)
• M12: 1,919,490 km (0.113 R)
• M13: 2,090,032 km (0.113 R)
• M14: 2,297,973 km (0.117 R)
• M15: 2,717,296 km (0.085 R)
• M16: 3,344,560 km (0.116 R)
• M17: 3,858,727 km (0.088 R)
• M18: 3,956,714 km (0.1 R)
• M19: 4,175,127 km (0.103 R)
• M20: 4,418,074 km (0.119 R)
• M21: 4,561,987 km (0.036 R)
• M22: 4,644,864 km (0.083 R)
• M23: 4,960,366 km (0.1 R)
• M24: 5,217,824 km (0.119 R)
• M25: 5,723,615 km (0.111 R)
• M26: 6,291,189 km (0.089 R)
• M27: 6,593,526 km (0.097 R)
• M28: 7,164,242 km (0.105 R)
• M29: 7,358,121 km (0.111 R)
• M30: 7,553,645 km (0.112 R)
• M31: 7,701,448 km (0.111 R)
• M32: 7,899,964 km (0.069 R)
• M33: 8,378,378 km (0.04 R)
• M34: 8,840,337 km (0.07 R)
• M35: 9,442,618 km (0.065 R)
• M36: 9,548,832 km (0.096 R)
• M37: 9,708,752 km (0.095 R)
• M38: 10,031,285 km (0.104 R)
• M39: 10,357,409 km (0.11 R)
• M40: 11,272,050 km (0.079 R)
• M41: 11,526,067 km (0.107 R)
• M42: 11,982,191 km (0.098 R)
• M43: 12,212,572 km (0.077 R)
• M44: 12,531,664 km (0.119 R)
• M45: 13,207,846 km (0.099 R)
• M46: 13,296,857 km (0.045 R)
• M47: 14,626,184 km (0.071 R)
• M48: 14,749,153 km (0.119 R)
• M49: 15,525,267 km (0.078 R)
• M50: 16,474,166 km (0.086 R)
• M51: 16,826,918 km (0.095 R)
• M52: 17,965,507 km (0.101 R)
• M53: 18,229,398 km (0.12 R)
• M54: 18,394,853 km (0.094 R)
• M55: 18,727,409 km (0.117 R)
• M56: 18,961,231 km (0.096 R)
• M57: 19,196,249 km (0.111 R)
• M58: 20,832,999 km (0.045 R)
• M59: 21,318,893 km (0.073 R)
• M60: 21,458,319 km (0.082 R)
• M61: 21,598,193 km (0.076 R)
• M62: 21,773,372 km (0.045 R)
• M63: 21,878,689 km (0.075 R)
• M64: 22,230,992 km (0.045 R)
• M65: 22,691,903 km (0.088 R)
• M66: 22,869,924 km (0.086 R)
• M67: 23,048,544 km (0.05 R)
• M68: 23,227,463 km (0.067 R)
• M69: 23,984,428 km (0.111 R)
• M70: 24,056,983 km (0.097 R)
• M71: 24,165,890 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 11.1

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.22 AU - 8.72 AU

Year: 8568 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,078,873 km

• M1: 142,268 km (0.091 R)
• M2: 464,202 km (0.089 R)
• M3: 624,571 km (0.115 R)
• M4: 753,973 km (0.111 R)
• M5: 839,842 km (0.109 R)
• M6: 929,452 km (0.091 R)
• M7: 1,342,491 km (0.059 R)
• M8: 1,603,091 km (0.087 R)
• M9: 1,786,199 km (0.078 R)
• M10: 1,952,103 km (0.04 R)
• M11: 2,123,243 km (0.038 R)
• M12: 2,376,512 km (0.05 R)
• M13: 2,639,654 km (0.108 R)
• M14: 3,338,725 km (0.112 R)
• M15: 3,724,389 km (0.079 R)
• M16: 3,876,530 km (0.053 R)
• M17: 4,093,147 km (0.103 R)
• M18: 4,603,126 km (0.099 R)
• M19: 4,998,813 km (0.117 R)
• M20: 5,200,920 km (0.08 R)
• M21: 5,613,211 km (0.087 R)
• M22: 6,360,004 km (0.114 R)
• M23: 6,652,767 km (0.085 R)
• M24: 6,949,868 km (0.085 R)
• M25: 7,062,515 km (0.101 R)
• M26: 7,251,607 km (0.035 R)
• M27: 7,518,939 km (0.116 R)
• M28: 7,673,324 km (0.083 R)
• M29: 8,460,657 km (0.091 R)
• M30: 8,621,176 km (0.119 R)
• M31: 8,782,741 km (0.064 R)
• M32: 9,273,572 km (0.094 R)
• M33: 10,410,366 km (0.119 R)
• M34: 10,799,021 km (0.118 R)
• M35: 11,324,708 km (0.075 R)
• M36: 12,038,589 km (0.089 R)
• M37: 12,355,587 km (0.071 R)
• M38: 13,603,682 km (0.115 R)
• M39: 13,933,845 km (0.075 R)
• M40: 14,028,690 km (0.048 R)
• M41: 14,698,440 km (0.059 R)
• M42: 16,317,986 km (0.081 R)
• M43: 16,769,622 km (0.058 R)
• M44: 17,327,024 km (0.104 R)
• M45: 17,480,062 km (0.069 R)
• M46: 18,045,243 km (0.115 R)
• M47: 18,148,765 km (0.081 R)
• M48: 18,512,288 km (0.111 R)
• M49: 19,140,898 km (0.107 R)
• M50: 20,797,545 km (0.09 R)
• M51: 21,232,426 km (0.094 R)
• M52: 21,725,351 km (0.069 R)
• M53: 22,388,369 km (0.043 R)
• M54: 22,666,621 km (0.111 R)
• M55: 22,945,920 km (0.092 R)
• M56: 23,282,814 km (0.053 R)
• M57: 24,646,249 km (0.056 R)
• M58: 24,933,627 km (0.083 R)
• M59: 25,164,157 km (0.12 R)
• M60: 25,569,567 km (0.102 R)
• M61: 26,504,255 km (0.094 R)
• M62: 26,857,605 km (0.119 R)
• M63: 27,450,012 km (0.073 R)
• M64: 27,688,172 km (0.095 R)
• M65: 27,807,551 km (0.1 R)
• M66: 29,679,320 km (0.104 R)
• M67: 29,862,577 km (0.099 R)
• M68: 30,291,774 km (0.06 R)
• M69: 31,404,632 km (0.047 R)
• M70: 31,841,159 km (0.034 R)
• M71: 31,966,223 km (0.107 R)
• M72: 32,530,955 km (0.111 R)
• M73: 34,309,224 km (0.064 R)
• M74: 34,437,430 km (0.101 R)
• M75: 34,951,897 km (0.074 R)
• M76: 35,145,477 km (0.113 R)
• M77: 35,468,907 km (0.083 R)
• M78: 36,838,176 km (0.114 R)
• M79: 37,364,312 km (0.078 R)
• M80: 38,357,492 km (0.112 R)
• M81: 38,623,926 km (0.102 R)
• M82: 39,829,984 km (0.043 R)
• M83: 40,573,187 km (0.1 R)
• M84: 41,252,810 km (0.076 R)
• M85: 41,525,676 km (0.107 R)
• M86: 42,554,311 km (0.043 R)
• M87: 43,869,276 km (0.045 R)
• M88: 44,078,115 km (0.051 R)
• M89: 44,986,922 km (0.114 R)
• M90: 45,197,556 km (0.09 R)
• M91: 46,255,662 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.1

Radius: 3.8

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.97 AU - 13.49 AU

Year: 15298 Days

Day: 17.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,078,873 km

• M1: 265,686 km (0.104 R)
• M2: 298,298 km (0.079 R)
• M3: 355,594 km (0.119 R)
• M4: 549,623 km (0.083 R)
• M5: 1,128,118 km (0.116 R)
• M6: 1,164,320 km (0.098 R)
• M7: 1,237,922 km (0.087 R)
• M8: 1,313,170 km (0.07 R)
• M9: 1,370,616 km (0.105 R)
• M10: 1,507,797 km (0.079 R)
• M11: 2,442,933 km (0.089 R)
• M12: 2,657,457 km (0.044 R)
• M13: 3,872,191 km (0.105 R)
• M14: 4,121,870 km (0.093 R)
• M15: 4,961,413 km (0.098 R)
• M16: 5,202,116 km (0.109 R)
• M17: 5,508,194 km (0.106 R)
• M18: 5,914,950 km (0.04 R)
• M19: 6,396,207 km (0.108 R)
• M20: 6,494,044 km (0.107 R)
• M21: 6,691,064 km (0.058 R)
• M22: 7,057,280 km (0.072 R)
• M23: 7,601,666 km (0.119 R)
• M24: 8,371,796 km (0.106 R)
• M25: 8,443,154 km (0.049 R)
• M26: 8,694,030 km (0.084 R)
• M27: 9,573,067 km (0.116 R)
• M28: 9,610,317 km (0.113 R)
• M29: 9,684,817 km (0.105 R)
• M30: 9,834,714 km (0.075 R)
• M31: 9,985,209 km (0.111 R)
• M32: 10,098,754 km (0.099 R)
• M33: 10,479,929 km (0.094 R)
• M34: 10,518,226 km (0.078 R)
• M35: 12,946,050 km (0.102 R)
• M36: 13,318,399 km (0.039 R)
• M37: 13,610,265 km (0.119 R)
• M38: 14,285,549 km (0.12 R)
• M39: 14,627,231 km (0.096 R)
• M40: 14,842,203 km (0.103 R)
• M41: 15,756,396 km (0.11 R)
• M42: 15,844,359 km (0.113 R)
• M43: 16,375,731 km (0.075 R)
• M44: 16,509,621 km (0.051 R)
• M45: 16,823,178 km (0.095 R)
• M46: 17,729,891 km (0.102 R)
• M47: 18,142,931 km (0.093 R)
• M48: 18,281,458 km (0.079 R)
• M49: 18,373,910 km (0.112 R)
• M50: 18,512,886 km (0.108 R)
• M51: 18,652,311 km (0.041 R)
• M52: 18,698,836 km (0.091 R)
• M53: 20,160,407 km (0.109 R)
• M54: 21,805,086 km (0.066 R)
• M55: 21,903,073 km (0.073 R)
• M56: 22,346,332 km (0.114 R)
• M57: 22,941,731 km (0.084 R)
• M58: 23,743,875 km (0.063 R)
• M59: 24,300,678 km (0.081 R)
• M60: 24,351,541 km (0.066 R)
• M61: 25,066,769 km (0.082 R)
• M62: 25,169,543 km (0.094 R)
• M63: 25,323,928 km (0.112 R)
• M64: 26,152,700 km (0.089 R)
• M65: 27,042,807 km (0.101 R)
• M66: 27,889,681 km (0.062 R)
• M67: 28,209,521 km (0.1 R)
• M68: 28,637,820 km (0.096 R)
• M69: 29,068,362 km (0.035 R)
• M70: 30,263,051 km (0.072 R)
• M71: 30,921,581 km (0.088 R)
• M72: 31,086,886 km (0.115 R)
• M73: 31,973,703 km (0.069 R)
• M74: 32,252,553 km (0.109 R)
• M75: 32,420,252 km (0.078 R)
• M76: 32,476,202 km (0.051 R)
• M77: 32,700,299 km (0.117 R)
• M78: 33,037,643 km (0.047 R)
• M79: 33,263,087 km (0.106 R)
• M80: 34,226,796 km (0.114 R)
• M81: 35,084,889 km (0.064 R)
• M82: 37,055,841 km (0.065 R)
• M83: 37,466,039 km (0.051 R)
• M84: 37,995,765 km (0.094 R)
• M85: 38,409,403 km (0.099 R)
• M86: 38,943,467 km (0.082 R)
• M87: 39,599,454 km (0.097 R)
• M88: 39,838,960 km (0.09 R)
• M89: 39,958,788 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit