🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.81 AU - 1.05 AU

Year: 340 Days

Day: 15.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.09 AU - 1.41 AU

Year: 529 Days

Day: 25.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.26 AU - 1.62 AU

Year: 654 Days

Day: 43.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,926,138 km

• M1: 153,787 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.59 AU - 4.05 AU

Year: 2291 Days

Day: 15.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 8.7

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.81 AU - 7.01 AU

Year: 5442 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 149.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,926,138 km

• M1: 113,694 km (0.093 R)
• M2: 226,342 km (0.086 R)
• M3: 475,422 km (0.081 R)
• M4: 556,953 km (0.092 R)
• M5: 775,964 km (0.078 R)
• M6: 917,783 km (0.113 R)
• M7: 1,007,242 km (0.06 R)
• M8: 1,343,538 km (0.111 R)
• M9: 1,463,217 km (0.071 R)
• M10: 1,604,587 km (0.1 R)
• M11: 2,336,420 km (0.1 R)
• M12: 3,001,382 km (0.097 R)
• M13: 3,091,290 km (0.1 R)
• M14: 3,940,857 km (0.106 R)
• M15: 4,039,442 km (0.05 R)
• M16: 4,545,382 km (0.119 R)
• M17: 4,727,143 km (0.083 R)
• M18: 4,832,161 km (0.071 R)
• M19: 5,178,629 km (0.113 R)
• M20: 6,497,634 km (0.091 R)
• M21: 7,360,814 km (0.033 R)
• M22: 7,790,459 km (0.107 R)
• M23: 7,945,891 km (0.09 R)
• M24: 8,228,182 km (0.116 R)
• M25: 9,324,286 km (0.092 R)
• M26: 9,456,231 km (0.119 R)
• M27: 9,990,295 km (0.088 R)
• M28: 10,261,068 km (0.116 R)
• M29: 10,568,641 km (0.119 R)
• M30: 10,983,326 km (0.059 R)
• M31: 11,087,745 km (0.103 R)
• M32: 11,544,468 km (0.072 R)
• M33: 11,864,308 km (0.11 R)
• M34: 12,476,313 km (0.103 R)
• M35: 12,841,182 km (0.092 R)
• M36: 13,320,643 km (0.107 R)
• M37: 14,069,829 km (0.091 R)
• M38: 14,564,101 km (0.049 R)
• M39: 14,794,182 km (0.055 R)
• M40: 14,871,225 km (0.091 R)
• M41: 15,452,562 km (0.041 R)
• M42: 15,530,653 km (0.11 R)
• M43: 15,648,087 km (0.115 R)
• M44: 16,438,113 km (0.062 R)
• M45: 16,878,230 km (0.082 R)
• M46: 17,281,696 km (0.072 R)
• M47: 17,403,319 km (0.115 R)
• M48: 17,565,932 km (0.039 R)
• M49: 18,386,775 km (0.106 R)
• M50: 18,676,995 km (0.095 R)
• M51: 18,760,321 km (0.085 R)
• M52: 20,279,039 km (0.061 R)
• M53: 20,707,786 km (0.107 R)
• M54: 20,966,590 km (0.064 R)
• M55: 21,356,742 km (0.04 R)
• M56: 21,443,808 km (0.108 R)
• M57: 21,792,969 km (0.055 R)
• M58: 22,100,243 km (0.07 R)
• M59: 22,188,207 km (0.085 R)
• M60: 22,276,320 km (0.059 R)
• M61: 22,497,276 km (0.082 R)
• M62: 22,630,119 km (0.088 R)
• M63: 22,807,691 km (0.057 R)
• M64: 23,119,603 km (0.119 R)
• M65: 23,657,407 km (0.084 R)
• M66: 23,882,851 km (0.105 R)
• M67: 24,108,894 km (0.109 R)
• M68: 24,426,490 km (0.11 R)
• M69: 24,563,073 km (0.113 R)
• M70: 24,699,955 km (0.074 R)
• M71: 25,295,803 km (0.119 R)
• M72: 26,689,008 km (0.073 R)
• M73: 26,876,604 km (0.086 R)
• M74: 27,773,742 km (0.04 R)
• M75: 28,536,991 km (0.043 R)
• M76: 29,113,840 km (0.057 R)
• M77: 29,306,971 km (0.091 R)
• M78: 29,549,020 km (0.095 R)
• M79: 29,840,437 km (0.081 R)
• M80: 30,083,833 km (0.08 R)
• M81: 30,425,963 km (0.09 R)
• M82: 31,608,385 km (0.118 R)
• M83: 32,205,130 km (0.087 R)
• M84: 32,906,146 km (0.083 R)
• M85: 33,006,676 km (0.098 R)
• M86: 33,157,770 km (0.071 R)
• M87: 33,460,556 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.5

Radius: 8.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.26 AU - 12.9 AU

Year: 13969 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,926,138 km

• M1: 166,652 km (0.095 R)
• M2: 346,768 km (0.06 R)
• M3: 555,008 km (0.065 R)
• M4: 674,088 km (0.026 R)
• M5: 954,584 km (0.097 R)
• M6: 1,050,626 km (0.105 R)
• M7: 1,200,972 km (0.099 R)
• M8: 1,412,503 km (0.119 R)
• M9: 1,791,883 km (0.107 R)
• M10: 2,138,651 km (0.11 R)
• M11: 2,244,716 km (0.092 R)
• M12: 2,374,417 km (0.113 R)
• M13: 2,462,231 km (0.086 R)
• M14: 2,686,628 km (0.043 R)
• M15: 2,870,933 km (0.098 R)
• M16: 3,276,343 km (0.091 R)
• M17: 3,349,796 km (0.12 R)
• M18: 3,523,329 km (0.104 R)
• M19: 3,879,372 km (0.111 R)
• M20: 4,035,403 km (0.101 R)
• M21: 4,300,340 km (0.11 R)
• M22: 4,791,321 km (0.095 R)
• M23: 5,444,615 km (0.069 R)
• M24: 5,648,965 km (0.108 R)
• M25: 5,766,998 km (0.074 R)
• M26: 5,915,549 km (0.081 R)
• M27: 6,399,498 km (0.106 R)
• M28: 6,739,683 km (0.071 R)
• M29: 7,117,567 km (0.039 R)
• M30: 7,599,572 km (0.104 R)
• M31: 7,860,919 km (0.096 R)
• M32: 8,594,996 km (0.078 R)
• M33: 9,281,201 km (0.051 R)
• M34: 9,350,914 km (0.087 R)
• M35: 9,666,266 km (0.091 R)
• M36: 9,842,942 km (0.055 R)
• M37: 10,199,583 km (0.063 R)
• M38: 10,778,975 km (0.103 R)
• M39: 11,630,636 km (0.106 R)
• M40: 12,121,616 km (0.085 R)
• M41: 12,657,925 km (0.103 R)
• M42: 12,735,117 km (0.12 R)
• M43: 12,928,846 km (0.104 R)
• M44: 13,045,682 km (0.101 R)
• M45: 13,241,057 km (0.052 R)
• M46: 14,072,223 km (0.088 R)
• M47: 14,393,260 km (0.082 R)
• M48: 14,797,922 km (0.071 R)
• M49: 15,288,603 km (0.071 R)
• M50: 15,370,882 km (0.093 R)
• M51: 15,742,932 km (0.102 R)
• M52: 16,496,157 km (0.036 R)
• M53: 18,298,961 km (0.114 R)
• M54: 19,535,088 km (0.062 R)
• M55: 19,893,226 km (0.094 R)
• M56: 19,983,134 km (0.071 R)
• M57: 20,661,411 km (0.078 R)
• M58: 21,577,698 km (0.096 R)
• M59: 21,762,451 km (0.113 R)
• M60: 23,260,075 km (0.096 R)
• M61: 23,449,616 km (0.066 R)
• M62: 24,356,927 km (0.11 R)
• M63: 24,453,118 km (0.064 R)
• M64: 24,984,191 km (0.094 R)
• M65: 25,226,988 km (0.055 R)
• M66: 25,372,996 km (0.078 R)
• M67: 25,568,071 km (0.082 R)
• M68: 26,008,936 km (0.086 R)
• M69: 27,346,491 km (0.08 R)
• M70: 27,746,964 km (0.036 R)
• M71: 27,948,024 km (0.064 R)
• M72: 28,452,767 km (0.058 R)
• M73: 29,368,755 km (0.087 R)
• M74: 29,778,952 km (0.107 R)
• M75: 30,036,410 km (0.092 R)
• M76: 31,281,962 km (0.115 R)
• M77: 31,543,609 km (0.053 R)
• M78: 31,911,021 km (0.107 R)
• M79: 32,121,655 km (0.078 R)
• M80: 32,491,311 km (0.084 R)
• M81: 32,915,571 km (0.108 R)
• M82: 33,235,112 km (0.106 R)
• M83: 34,253,275 km (0.05 R)
• M84: 35,064,395 km (0.064 R)
• M85: 35,717,838 km (0.12 R)
• M86: 35,936,400 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit