🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.41 AU - 0.63 AU

Year: 165 Days

Day: 16.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.91 AU

Year: 291 Days

Day: 17 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 309 Days

Day: 14.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,461,216 km

• M1: 50,115 km (0.103 R)
• M2: 216,917 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.22 AU - 1.26 AU

Year: 607 Days

Day: 26.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,461,216 km

• M1: 974,780 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 14

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.04 AU - 5.7 AU

Year: 4726 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,461,216 km

• M1: 210,783 km (0.119 R)
• M2: 364,420 km (0.097 R)
• M3: 702,063 km (0.042 R)
• M4: 1,125,275 km (0.037 R)
• M5: 1,638,396 km (0.096 R)
• M6: 1,770,491 km (0.096 R)
• M7: 1,967,661 km (0.062 R)
• M8: 2,188,318 km (0.061 R)
• M9: 2,384,291 km (0.097 R)
• M10: 2,706,525 km (0.083 R)
• M11: 2,793,740 km (0.085 R)
• M12: 3,450,026 km (0.042 R)
• M13: 3,776,598 km (0.088 R)
• M14: 3,933,826 km (0.12 R)
• M15: 4,133,389 km (0.101 R)
• M16: 4,689,145 km (0.106 R)
• M17: 4,837,247 km (0.102 R)
• M18: 5,094,705 km (0.119 R)
• M19: 5,225,005 km (0.107 R)
• M20: 5,356,651 km (0.114 R)
• M21: 5,780,611 km (0.12 R)
• M22: 6,285,205 km (0.057 R)
• M23: 6,780,374 km (0.078 R)
• M24: 7,141,653 km (0.083 R)
• M25: 7,386,096 km (0.073 R)
• M26: 7,534,198 km (0.046 R)
• M27: 8,085,466 km (0.092 R)
• M28: 9,466,703 km (0.057 R)
• M29: 9,870,916 km (0.109 R)
• M30: 10,061,504 km (0.096 R)
• M31: 10,696,248 km (0.114 R)
• M32: 11,230,462 km (0.054 R)
• M33: 11,401,003 km (0.083 R)
• M34: 11,629,738 km (0.07 R)
• M35: 11,917,864 km (0.105 R)
• M36: 12,179,062 km (0.109 R)
• M37: 12,618,880 km (0.117 R)
• M38: 12,766,533 km (0.111 R)
• M39: 12,855,543 km (0.106 R)
• M40: 13,303,290 km (0.086 R)
• M41: 13,938,632 km (0.067 R)
• M42: 14,183,374 km (0.113 R)
• M43: 14,708,163 km (0.112 R)
• M44: 15,019,776 km (0.083 R)
• M45: 15,113,723 km (0.091 R)
• M46: 15,396,613 km (0.059 R)
• M47: 15,808,456 km (0.112 R)
• M48: 16,031,805 km (0.089 R)
• M49: 17,327,622 km (0.088 R)
• M50: 18,121,388 km (0.095 R)
• M51: 19,062,209 km (0.111 R)
• M52: 20,260,788 km (0.105 R)
• M53: 20,851,699 km (0.11 R)
• M54: 20,956,567 km (0.116 R)
• M55: 21,272,219 km (0.106 R)
• M56: 21,731,035 km (0.088 R)
• M57: 21,872,854 km (0.092 R)
• M58: 22,335,860 km (0.077 R)
• M59: 22,586,586 km (0.108 R)
• M60: 22,982,422 km (0.089 R)
• M61: 23,090,731 km (0.054 R)
• M62: 23,307,947 km (0.098 R)
• M63: 23,453,206 km (0.113 R)
• M64: 23,817,477 km (0.049 R)
• M65: 23,927,132 km (0.066 R)
• M66: 24,110,240 km (0.108 R)
• M67: 24,330,598 km (0.115 R)
• M68: 24,625,455 km (0.075 R)
• M69: 24,847,458 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.8

Radius: 7.5

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.62 AU - 14.04 AU

Year: 19038 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,461,216 km

• M1: 95,892 km (0.039 R)
• M2: 257,159 km (0.117 R)
• M3: 452,384 km (0.036 R)
• M4: 840,441 km (0.1 R)
• M5: 1,224,159 km (0.083 R)
• M6: 1,373,458 km (0.117 R)
• M7: 1,465,910 km (0.105 R)
• M8: 1,528,890 km (0.102 R)
• M9: 2,135,061 km (0.065 R)
• M10: 2,352,427 km (0.119 R)
• M11: 2,730,610 km (0.116 R)
• M12: 3,458,703 km (0.119 R)
• M13: 4,334,150 km (0.103 R)
• M14: 4,563,333 km (0.086 R)
• M15: 5,033,669 km (0.078 R)
• M16: 5,274,522 km (0.1 R)
• M17: 5,323,291 km (0.098 R)
• M18: 6,483,123 km (0.055 R)
• M19: 6,851,134 km (0.112 R)
• M20: 7,064,610 km (0.116 R)
• M21: 7,607,650 km (0.089 R)
• M22: 7,939,907 km (0.119 R)
• M23: 8,051,806 km (0.047 R)
• M24: 9,971,147 km (0.072 R)
• M25: 10,764,464 km (0.108 R)
• M26: 11,137,412 km (0.089 R)
• M27: 11,641,258 km (0.114 R)
• M28: 11,704,687 km (0.067 R)
• M29: 12,088,256 km (0.051 R)
• M30: 12,605,865 km (0.049 R)
• M31: 13,197,075 km (0.12 R)
• M32: 14,748,256 km (0.04 R)
• M33: 16,072,646 km (0.094 R)
• M34: 18,166,417 km (0.117 R)
• M35: 18,758,825 km (0.105 R)
• M36: 19,659,554 km (0.039 R)
• M37: 21,191,735 km (0.056 R)
• M38: 21,737,019 km (0.108 R)
• M39: 22,761,914 km (0.095 R)
• M40: 22,921,087 km (0.039 R)
• M41: 24,125,798 km (0.081 R)
• M42: 24,288,112 km (0.107 R)
• M43: 25,022,488 km (0.104 R)
• M44: 26,345,980 km (0.112 R)
• M45: 27,607,240 km (0.098 R)
• M46: 28,032,098 km (0.108 R)
• M47: 31,330,581 km (0.095 R)
• M48: 31,507,556 km (0.097 R)
• M49: 32,666,041 km (0.091 R)
• M50: 34,293,068 km (0.087 R)
• M51: 34,566,682 km (0.065 R)
• M52: 35,208,308 km (0.092 R)
• M53: 35,853,673 km (0.092 R)
• M54: 36,596,127 km (0.111 R)
• M55: 37,062,723 km (0.03 R)
• M56: 38,284,937 km (0.063 R)
• M57: 39,807,545 km (0.114 R)
• M58: 41,155,870 km (0.101 R)
• M59: 43,600,599 km (0.115 R)
• M60: 44,990,213 km (0.108 R)
• M61: 45,489,870 km (0.117 R)
• M62: 46,192,681 km (0.086 R)
• M63: 47,609,074 km (0.11 R)
• M64: 48,220,330 km (0.066 R)
• M65: 48,527,006 km (0.119 R)
• M66: 49,039,528 km (0.099 R)
• M67: 50,587,866 km (0.115 R)
• M68: 51,003,449 km (0.1 R)
• M69: 53,520,733 km (0.097 R)
• M70: 54,262,439 km (0.089 R)
• M71: 54,687,895 km (0.073 R)
• M72: 54,901,072 km (0.059 R)
• M73: 56,831,483 km (0.081 R)
• M74: 57,155,362 km (0.105 R)
• M75: 61,311,042 km (0.101 R)
• M76: 61,754,151 km (0.054 R)
• M77: 62,420,759 km (0.103 R)
• M78: 63,425,159 km (0.073 R)
• M79: 64,097,601 km (0.109 R)
• M80: 64,209,949 km (0.12 R)
• M81: 64,322,297 km (0.1 R)
• M82: 64,998,031 km (0.072 R)
• M83: 65,676,158 km (0.069 R)
• M84: 66,016,044 km (0.088 R)
• M85: 66,697,612 km (0.08 R)
• M86: 66,811,456 km (0.083 R)
• M87: 66,925,300 km (0.118 R)
• M88: 70,603,613 km (0.101 R)
• M89: 71,067,964 km (0.076 R)
• M90: 71,649,900 km (0.103 R)
• M91: 74,583,066 km (0.083 R)
• M92: 76,004,993 km (0.076 R)
• M93: 76,242,854 km (0.097 R)
• M94: 76,361,784 km (0.117 R)
• M95: 77,196,690 km (0.106 R)
• M96: 77,316,219 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.8

Radius: 4.5

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.83 AU - 16.23 AU

Year: 23107 Days

Day: 15.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,461,216 km

• M1: 63,130 km (0.118 R)
• M2: 175,179 km (0.086 R)
• M3: 318,344 km (0.033 R)
• M4: 373,845 km (0.119 R)
• M5: 473,776 km (0.112 R)
• M6: 675,285 km (0.118 R)
• M7: 1,388,418 km (0.05 R)
• M8: 1,978,581 km (0.091 R)
• M9: 3,069,748 km (0.106 R)
• M10: 3,440,153 km (0.059 R)
• M11: 3,524,526 km (0.113 R)
• M12: 3,695,067 km (0.059 R)
• M13: 3,911,984 km (0.114 R)
• M14: 4,088,659 km (0.069 R)
• M15: 5,942,177 km (0.08 R)
• M16: 6,043,455 km (0.106 R)
• M17: 6,196,344 km (0.065 R)
• M18: 7,464,485 km (0.025 R)
• M19: 7,683,347 km (0.106 R)
• M20: 7,848,951 km (0.102 R)
• M21: 10,046,395 km (0.12 R)
• M22: 11,024,615 km (0.08 R)
• M23: 11,777,990 km (0.087 R)
• M24: 12,096,783 km (0.116 R)
• M25: 12,160,961 km (0.115 R)
• M26: 12,289,465 km (0.113 R)
• M27: 14,135,952 km (0.078 R)
• M28: 15,367,740 km (0.117 R)
• M29: 15,786,016 km (0.028 R)
• M30: 16,420,311 km (0.063 R)
• M31: 18,005,600 km (0.096 R)
• M32: 18,152,206 km (0.057 R)
• M33: 18,890,770 km (0.089 R)
• M34: 20,397,071 km (0.094 R)
• M35: 23,363,447 km (0.062 R)
• M36: 23,443,333 km (0.078 R)
• M37: 23,843,956 km (0.095 R)
• M38: 24,166,190 km (0.103 R)
• M39: 24,571,001 km (0.098 R)
• M40: 25,387,207 km (0.111 R)
• M41: 25,716,173 km (0.092 R)
• M42: 25,798,602 km (0.111 R)
• M43: 26,129,362 km (0.05 R)
• M44: 26,544,796 km (0.104 R)
• M45: 27,803,961 km (0.095 R)
• M46: 28,313,192 km (0.106 R)
• M47: 28,654,275 km (0.105 R)
• M48: 28,910,985 km (0.054 R)
• M49: 28,996,705 km (0.096 R)
• M50: 32,228,468 km (0.034 R)
• M51: 33,390,694 km (0.102 R)
• M52: 34,475,577 km (0.109 R)
• M53: 34,566,533 km (0.086 R)
• M54: 36,032,442 km (0.061 R)
• M55: 36,124,744 km (0.092 R)
• M56: 36,958,752 km (0.112 R)
• M57: 37,611,897 km (0.089 R)
• M58: 39,498,924 km (0.096 R)
• M59: 40,262,322 km (0.119 R)
• M60: 41,513,260 km (0.096 R)
• M61: 43,364,234 km (0.108 R)
• M62: 43,954,398 km (0.076 R)
• M63: 44,646,288 km (0.103 R)
• M64: 45,043,171 km (0.04 R)
• M65: 45,142,653 km (0.113 R)
• M66: 46,341,381 km (0.097 R)
• M67: 48,158,995 km (0.076 R)
• M68: 49,281,129 km (0.116 R)
• M69: 49,486,078 km (0.118 R)
• M70: 51,551,277 km (0.081 R)
• M71: 51,967,608 km (0.105 R)
• M72: 52,803,860 km (0.069 R)
• M73: 54,066,316 km (0.062 R)
• M74: 55,338,796 km (0.101 R)
• M75: 55,658,486 km (0.119 R)
• M76: 59,106,119 km (0.073 R)
• M77: 59,323,933 km (0.05 R)
• M78: 61,405,887 km (0.061 R)
• M79: 61,516,140 km (0.112 R)
• M80: 61,736,797 km (0.08 R)
• M81: 62,400,413 km (0.117 R)
• M82: 63,066,423 km (0.103 R)
• M83: 63,958,026 km (0.082 R)
• M84: 65,190,863 km (0.089 R)
• M85: 69,969,617 km (0.053 R)
• M86: 72,983,864 km (0.071 R)
• M87: 75,095,438 km (0.098 R)
• M88: 76,158,630 km (0.099 R)
• M89: 76,870,267 km (0.076 R)
• M90: 77,703,228 km (0.116 R)
• M91: 77,822,458 km (0.091 R)
• M92: 79,498,253 km (0.104 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: 214 - 11,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit