🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.52 AU - 0.58 AU

Year: 151 Days

Day: 45.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,641,930 km

• M1: 69,264 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.81 AU - 0.85 AU

Year: 280 Days

Day: 15.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.24 AU - 1.48 AU

Year: 588 Days

Day: 19.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.82 AU - 1.9 AU

Year: 941 Days

Day: 19.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,641,930 km

• M1: 517,010 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.09 AU - 4.17 AU

Year: 3113 Days

Day: 42.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 8.6

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.43 AU - 8.95 AU

Year: 7908 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,641,930 km

• M1: 110,553 km (0.101 R)
• M2: 376,388 km (0.079 R)
• M3: 470,934 km (0.113 R)
• M4: 547,827 km (0.04 R)
• M5: 821,741 km (0.095 R)
• M6: 1,828,984 km (0.049 R)
• M7: 2,063,104 km (0.115 R)
• M8: 2,150,619 km (0.084 R)
• M9: 2,630,828 km (0.053 R)
• M10: 2,798,228 km (0.109 R)
• M11: 2,993,902 km (0.088 R)
• M12: 3,194,214 km (0.082 R)
• M13: 3,450,624 km (0.097 R)
• M14: 3,847,956 km (0.115 R)
• M15: 4,259,799 km (0.054 R)
• M16: 4,315,749 km (0.118 R)
• M17: 4,428,546 km (0.065 R)
• M18: 4,485,243 km (0.053 R)
• M19: 4,656,982 km (0.089 R)
• M20: 4,714,726 km (0.12 R)
• M21: 5,036,362 km (0.12 R)
• M22: 5,244,901 km (0.114 R)
• M23: 5,486,652 km (0.094 R)
• M24: 5,949,807 km (0.095 R)
• M25: 6,329,486 km (0.102 R)
• M26: 6,586,944 km (0.077 R)
• M27: 7,245,623 km (0.081 R)
• M28: 7,890,689 km (0.083 R)
• M29: 8,237,607 km (0.117 R)
• M30: 8,946,551 km (0.115 R)
• M31: 9,417,784 km (0.091 R)
• M32: 9,711,744 km (0.046 R)
• M33: 10,158,443 km (0.067 R)
• M34: 10,346,488 km (0.086 R)
• M35: 10,649,872 km (0.074 R)
• M36: 11,110,484 km (0.095 R)
• M37: 11,695,412 km (0.058 R)
• M38: 11,813,594 km (0.106 R)
• M39: 11,971,719 km (0.098 R)
• M40: 12,130,592 km (0.108 R)
• M41: 12,935,728 km (0.103 R)
• M42: 14,343,444 km (0.055 R)
• M43: 15,452,413 km (0.088 R)
• M44: 15,886,396 km (0.085 R)
• M45: 16,324,269 km (0.07 R)
• M46: 16,544,777 km (0.08 R)
• M47: 16,766,181 km (0.047 R)
• M48: 17,661,674 km (0.098 R)
• M49: 18,160,882 km (0.043 R)
• M50: 18,343,541 km (0.063 R)
• M51: 19,080,311 km (0.099 R)
• M52: 20,535,150 km (0.1 R)
• M53: 21,540,897 km (0.111 R)
• M54: 21,976,825 km (0.048 R)
• M55: 22,171,601 km (0.106 R)
• M56: 22,513,582 km (0.064 R)
• M57: 22,709,854 km (0.102 R)
• M58: 24,855,387 km (0.105 R)
• M59: 25,567,772 km (0.05 R)
• M60: 25,926,508 km (0.079 R)
• M61: 26,752,587 km (0.101 R)
• M62: 28,430,776 km (0.117 R)
• M63: 28,749,270 km (0.104 R)
• M64: 30,684,618 km (0.111 R)
• M65: 30,902,283 km (0.091 R)
• M66: 31,065,793 km (0.115 R)
• M67: 31,229,752 km (0.058 R)
• M68: 31,668,074 km (0.115 R)
• M69: 32,329,446 km (0.105 R)
• M70: 32,772,854 km (0.073 R)
• M71: 34,002,549 km (0.064 R)
• M72: 34,171,445 km (0.112 R)
• M73: 35,133,658 km (0.096 R)
• M74: 35,703,776 km (0.113 R)
• M75: 36,104,698 km (0.088 R)
• M76: 36,449,521 km (0.113 R)
• M77: 37,026,670 km (0.114 R)
• M78: 37,316,441 km (0.085 R)
• M79: 38,482,855 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 14.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.31 AU - 14.51 AU

Year: 15243 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,641,930 km

• M1: 419,173 km (0.08 R)
• M2: 575,952 km (0.032 R)
• M3: 741,257 km (0.064 R)
• M4: 959,820 km (0.076 R)
• M5: 1,240,017 km (0.058 R)
• M6: 1,442,273 km (0.086 R)
• M7: 1,880,296 km (0.082 R)
• M8: 2,931,370 km (0.096 R)
• M9: 3,345,607 km (0.065 R)
• M10: 3,603,364 km (0.11 R)
• M11: 3,927,393 km (0.09 R)
• M12: 4,047,670 km (0.108 R)
• M13: 5,053,715 km (0.03 R)
• M14: 5,417,088 km (0.109 R)
• M15: 5,960,877 km (0.025 R)
• M16: 6,309,739 km (0.078 R)
• M17: 7,396,268 km (0.105 R)
• M18: 7,961,449 km (0.09 R)
• M19: 8,152,934 km (0.095 R)
• M20: 8,462,452 km (0.032 R)
• M21: 8,776,009 km (0.077 R)
• M22: 9,173,341 km (0.047 R)
• M23: 9,333,860 km (0.095 R)
• M24: 10,358,755 km (0.036 R)
• M25: 10,990,806 km (0.116 R)
• M26: 11,161,497 km (0.109 R)
• M27: 11,592,040 km (0.106 R)
• M28: 11,765,873 km (0.065 R)
• M29: 12,248,326 km (0.065 R)
• M30: 12,781,941 km (0.113 R)
• M31: 13,323,336 km (0.104 R)
• M32: 13,459,769 km (0.095 R)
• M33: 14,103,040 km (0.108 R)
• M34: 16,189,332 km (0.09 R)
• M35: 16,335,190 km (0.081 R)
• M36: 16,775,008 km (0.11 R)
• M37: 16,922,511 km (0.03 R)
• M38: 17,716,577 km (0.095 R)
• M39: 21,758,412 km (0.091 R)
• M40: 22,404,675 km (0.115 R)
• M41: 22,948,014 km (0.096 R)
• M42: 23,057,221 km (0.065 R)
• M43: 23,881,804 km (0.108 R)
• M44: 24,381,162 km (0.086 R)
• M45: 24,715,962 km (0.037 R)
• M46: 25,277,403 km (0.065 R)
• M47: 25,559,694 km (0.09 R)
• M48: 25,786,335 km (0.097 R)
• M49: 26,013,574 km (0.117 R)
• M50: 26,929,262 km (0.118 R)
• M51: 27,217,687 km (0.07 R)
• M52: 27,333,326 km (0.05 R)
• M53: 28,030,452 km (0.051 R)
• M54: 28,205,631 km (0.103 R)
• M55: 28,792,354 km (0.111 R)
• M56: 30,877,449 km (0.101 R)
• M57: 31,482,124 km (0.103 R)
• M58: 32,396,466 km (0.096 R)
• M59: 32,641,807 km (0.106 R)
• M60: 34,251,180 km (0.107 R)
• M61: 34,376,095 km (0.107 R)
• M62: 35,633,166 km (0.032 R)
• M63: 36,203,881 km (0.074 R)
• M64: 36,522,226 km (0.106 R)
• M65: 37,869,205 km (0.086 R)
• M66: 38,127,710 km (0.073 R)
• M67: 38,257,112 km (0.087 R)
• M68: 39,428,763 km (0.108 R)
• M69: 39,559,661 km (0.12 R)
• M70: 40,348,042 km (0.115 R)
• M71: 40,545,960 km (0.088 R)
• M72: 40,942,843 km (0.108 R)
• M73: 43,688,712 km (0.093 R)
• M74: 44,095,618 km (0.102 R)
• M75: 44,503,721 km (0.103 R)
• M76: 44,708,221 km (0.106 R)
• M77: 45,049,753 km (0.112 R)
• M78: 46,010,770 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 5.2

Gravity: 24.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.66 AU - 15.62 AU

Year: 18682 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,641,930 km

• M1: 170,691 km (0.12 R)
• M2: 267,182 km (0.074 R)
• M3: 418,126 km (0.099 R)
• M4: 615,894 km (0.104 R)
• M5: 794,065 km (0.098 R)
• M6: 1,143,077 km (0.05 R)
• M7: 1,361,939 km (0.084 R)
• M8: 2,929,276 km (0.117 R)
• M9: 3,114,777 km (0.084 R)
• M10: 3,266,021 km (0.076 R)
• M11: 4,390,398 km (0.037 R)
• M12: 4,474,921 km (0.088 R)
• M13: 5,530,783 km (0.111 R)
• M14: 6,086,539 km (0.043 R)
• M15: 6,133,513 km (0.107 R)
• M16: 6,323,203 km (0.114 R)
• M17: 6,418,796 km (0.094 R)
• M18: 7,806,017 km (0.104 R)
• M19: 8,114,936 km (0.119 R)
• M20: 8,958,220 km (0.068 R)
• M21: 9,444,712 km (0.114 R)
• M22: 10,274,531 km (0.093 R)
• M23: 11,826,011 km (0.083 R)
• M24: 12,180,558 km (0.109 R)
• M25: 12,598,684 km (0.119 R)
• M26: 12,658,822 km (0.062 R)
• M27: 12,719,110 km (0.081 R)
• M28: 12,839,686 km (0.098 R)
• M29: 14,885,587 km (0.111 R)
• M30: 15,332,435 km (0.107 R)
• M31: 15,978,549 km (0.067 R)
• M32: 17,230,084 km (0.103 R)
• M33: 17,901,480 km (0.105 R)
• M34: 18,376,602 km (0.084 R)
• M35: 18,924,430 km (0.085 R)
• M36: 20,176,863 km (0.051 R)
• M37: 20,388,245 km (0.113 R)
• M38: 21,815,857 km (0.06 R)
• M39: 23,275,334 km (0.108 R)
• M40: 23,719,341 km (0.091 R)
• M41: 23,867,891 km (0.103 R)
• M42: 28,625,702 km (0.025 R)
• M43: 28,942,401 km (0.075 R)
• M44: 29,021,837 km (0.105 R)
• M45: 29,260,446 km (0.079 R)
• M46: 29,579,389 km (0.108 R)
• M47: 30,462,914 km (0.117 R)
• M48: 30,705,262 km (0.078 R)
• M49: 32,915,870 km (0.038 R)
• M50: 33,414,031 km (0.1 R)
• M51: 33,998,360 km (0.119 R)
• M52: 36,884,103 km (0.091 R)
• M53: 37,401,562 km (0.1 R)
• M54: 37,921,265 km (0.11 R)
• M55: 38,792,822 km (0.039 R)
• M56: 38,880,337 km (0.077 R)
• M57: 39,494,885 km (0.112 R)
• M58: 40,112,575 km (0.1 R)
• M59: 40,378,260 km (0.096 R)
• M60: 41,446,988 km (0.088 R)
• M61: 42,615,048 km (0.063 R)
• M62: 42,886,269 km (0.119 R)
• M63: 43,248,595 km (0.091 R)
• M64: 44,159,047 km (0.117 R)
• M65: 44,250,452 km (0.061 R)
• M66: 44,800,074 km (0.113 R)
• M67: 44,983,781 km (0.093 R)
• M68: 45,906,051 km (0.098 R)
• M69: 46,462,555 km (0.1 R)
• M70: 47,957,188 km (0.109 R)
• M71: 48,427,374 km (0.102 R)
• M72: 48,993,751 km (0.101 R)
• M73: 51,762,060 km (0.094 R)
• M74: 52,244,513 km (0.06 R)
• M75: 53,408,385 km (0.081 R)
• M76: 54,875,042 km (0.078 R)
• M77: 56,553,381 km (0.101 R)
• M78: 57,748,219 km (0.08 R)
• M79: 58,248,474 km (0.093 R)
• M80: 59,152,644 km (0.11 R)
• M81: 61,076,622 km (0.11 R)
• M82: 62,404,752 km (0.104 R)
• M83: 62,712,624 km (0.106 R)
• M84: 63,432,938 km (0.1 R)
• M85: 63,536,011 km (0.1 R)
• M86: 63,742,456 km (0.117 R)
• M87: 64,881,644 km (0.094 R)
• M88: 65,193,555 km (0.11 R)
• M89: 66,970,180 km (0.103 R)
• M90: 68,550,980 km (0.094 R)
• M91: 69,717,993 km (0.089 R)
• M92: 70,464,187 km (0.107 R)
• M93: 70,998,701 km (0.102 R)
• M94: 71,105,813 km (0.105 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: 458 - 20,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit