🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 449 Days

Day: 46.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,442,678 km

• M1: 328,816 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.45 AU - 2.23 AU

Year: 945 Days

Day: 44.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.19 AU - 2.61 AU

Year: 1408 Days

Day: 15.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,442,678 km

• M1: 276,906 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.21 AU - 3.05 AU

Year: 1615 Days

Day: 23.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 8.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.11 AU - 5.25 AU

Year: 3835 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,442,678 km

• M1: 111,301 km (0.088 R)
• M2: 193,131 km (0.069 R)
• M3: 311,313 km (0.066 R)
• M4: 407,205 km (0.106 R)
• M5: 651,050 km (0.044 R)
• M6: 770,878 km (0.098 R)
• M7: 1,012,179 km (0.062 R)
• M8: 1,108,819 km (0.079 R)
• M9: 1,186,311 km (0.099 R)
• M10: 1,613,862 km (0.034 R)
• M11: 1,766,751 km (0.088 R)
• M12: 1,964,519 km (0.078 R)
• M13: 2,072,978 km (0.115 R)
• M14: 2,169,618 km (0.083 R)
• M15: 2,424,981 km (0.112 R)
• M16: 2,660,299 km (0.089 R)
• M17: 2,811,094 km (0.103 R)
• M18: 3,121,360 km (0.071 R)
• M19: 3,232,511 km (0.112 R)
• M20: 3,475,308 km (0.107 R)
• M21: 3,791,408 km (0.113 R)
• M22: 4,013,112 km (0.098 R)
• M23: 4,221,502 km (0.114 R)
• M24: 4,344,771 km (0.103 R)
• M25: 4,540,894 km (0.114 R)
• M26: 4,703,507 km (0.119 R)
• M27: 5,090,367 km (0.094 R)
• M28: 5,278,262 km (0.109 R)
• M29: 5,430,253 km (0.096 R)
• M30: 5,487,699 km (0.09 R)
• M31: 5,914,651 km (0.087 R)
• M32: 6,013,086 km (0.115 R)
• M33: 6,433,008 km (0.058 R)
• M34: 6,615,816 km (0.084 R)
• M35: 6,738,636 km (0.087 R)
• M36: 6,800,420 km (0.089 R)
• M37: 7,069,995 km (0.088 R)
• M38: 7,174,714 km (0.038 R)
• M39: 7,835,039 km (0.082 R)
• M40: 8,052,255 km (0.06 R)
• M41: 8,117,779 km (0.082 R)
• M42: 8,760,451 km (0.036 R)
• M43: 8,827,920 km (0.049 R)
• M44: 9,031,223 km (0.109 R)
• M45: 9,442,618 km (0.115 R)
• M46: 9,906,820 km (0.083 R)
• M47: 10,000,618 km (0.118 R)
• M48: 10,118,202 km (0.083 R)
• M49: 10,188,961 km (0.073 R)
• M50: 10,521,368 km (0.119 R)
• M51: 10,809,344 km (0.116 R)
• M52: 11,319,323 km (0.063 R)
• M53: 11,441,844 km (0.084 R)
• M54: 11,688,381 km (0.092 R)
• M55: 11,837,081 km (0.083 R)
• M56: 12,061,328 km (0.11 R)
• M57: 13,281,299 km (0.109 R)
• M58: 13,488,492 km (0.116 R)
• M59: 13,748,942 km (0.12 R)
• M60: 13,879,690 km (0.116 R)
• M61: 14,090,025 km (0.077 R)
• M62: 14,274,778 km (0.091 R)
• M63: 14,726,863 km (0.106 R)
• M64: 15,129,880 km (0.084 R)
• M65: 15,563,564 km (0.089 R)
• M66: 15,836,730 km (0.086 R)
• M67: 16,056,489 km (0.112 R)
• M68: 16,332,497 km (0.114 R)
• M69: 16,415,524 km (0.094 R)
• M70: 16,498,850 km (0.119 R)
• M71: 17,113,697 km (0.108 R)
• M72: 17,736,024 km (0.039 R)
• M73: 17,964,161 km (0.091 R)
• M74: 18,538,916 km (0.096 R)
• M75: 18,828,538 km (0.119 R)
• M76: 18,944,775 km (0.076 R)
• M77: 19,676,758 km (0.105 R)
• M78: 19,765,319 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 12.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.67 AU - 7.61 AU

Year: 6480 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,442,678 km

• M1: 198,816 km (0.063 R)
• M2: 306,526 km (0.059 R)
• M3: 389,852 km (0.097 R)
• M4: 530,474 km (0.114 R)
• M5: 614,997 km (0.118 R)
• M6: 758,611 km (0.082 R)
• M7: 974,630 km (0.069 R)
• M8: 1,067,082 km (0.07 R)
• M9: 1,162,675 km (0.086 R)
• M10: 1,261,559 km (0.075 R)
• M11: 1,397,992 km (0.1 R)
• M12: 1,612,366 km (0.114 R)
• M13: 1,799,363 km (0.069 R)
• M14: 2,093,921 km (0.104 R)
• M15: 2,236,787 km (0.059 R)
• M16: 2,511,000 km (0.079 R)
• M17: 3,232,212 km (0.119 R)
• M18: 3,326,757 km (0.074 R)
• M19: 4,040,489 km (0.072 R)
• M20: 4,193,976 km (0.065 R)
• M21: 4,881,977 km (0.12 R)
• M22: 4,991,034 km (0.111 R)
• M23: 5,183,716 km (0.081 R)
• M24: 5,350,966 km (0.12 R)
• M25: 5,719,426 km (0.089 R)
• M26: 5,979,427 km (0.113 R)
• M27: 6,155,055 km (0.053 R)
• M28: 6,243,467 km (0.067 R)
• M29: 6,966,025 km (0.102 R)
• M30: 7,368,443 km (0.07 R)
• M31: 8,131,542 km (0.119 R)
• M32: 8,261,243 km (0.118 R)
• M33: 8,358,931 km (0.097 R)
• M34: 8,720,509 km (0.072 R)
• M35: 9,188,152 km (0.09 R)
• M36: 9,289,429 km (0.051 R)
• M37: 10,112,966 km (0.095 R)
• M38: 10,392,714 km (0.098 R)
• M39: 10,604,245 km (0.038 R)
• M40: 11,319,622 km (0.048 R)
• M41: 11,756,298 km (0.093 R)
• M42: 11,939,855 km (0.105 R)
• M43: 12,272,860 km (0.084 R)
• M44: 12,421,710 km (0.099 R)
• M45: 12,796,751 km (0.113 R)
• M46: 13,289,976 km (0.085 R)
• M47: 14,846,093 km (0.096 R)
• M48: 15,004,966 km (0.057 R)
• M49: 15,284,115 km (0.042 R)
• M50: 15,888,341 km (0.101 R)
• M51: 16,582,625 km (0.115 R)
• M52: 17,078,542 km (0.112 R)
• M53: 17,203,456 km (0.067 R)
• M54: 17,370,258 km (0.09 R)
• M55: 18,595,913 km (0.067 R)
• M56: 19,024,960 km (0.08 R)
• M57: 19,284,063 km (0.044 R)
• M58: 21,622,727 km (0.067 R)
• M59: 22,073,914 km (0.049 R)
• M60: 22,894,009 km (0.051 R)
• M61: 24,940,508 km (0.051 R)
• M62: 25,746,691 km (0.103 R)
• M63: 25,842,135 km (0.089 R)
• M64: 26,033,321 km (0.118 R)
• M65: 26,272,976 km (0.061 R)
• M66: 26,417,189 km (0.065 R)
• M67: 27,628,632 km (0.117 R)
• M68: 28,512,157 km (0.118 R)
• M69: 28,709,627 km (0.059 R)
• M70: 28,907,694 km (0.07 R)
• M71: 29,205,693 km (0.031 R)
• M72: 30,508,391 km (0.088 R)
• M73: 31,166,921 km (0.103 R)
• M74: 32,292,047 km (0.047 R)
• M75: 32,497,893 km (0.096 R)
• M76: 32,652,727 km (0.037 R)
• M77: 33,378,277 km (0.076 R)
• M78: 33,586,517 km (0.087 R)
• M79: 34,318,948 km (0.063 R)
• M80: 35,374,361 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 13

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.01 AU - 12.89 AU

Year: 14674 Days

Day: 9.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,442,678 km

• M1: 309,368 km (0.108 R)
• M2: 596,297 km (0.077 R)
• M3: 755,020 km (0.1 R)
• M4: 1,032,674 km (0.057 R)
• M5: 1,206,656 km (0.069 R)
• M6: 1,343,838 km (0.09 R)
• M7: 1,584,690 km (0.069 R)
• M8: 1,736,083 km (0.068 R)
• M9: 2,108,881 km (0.091 R)
• M10: 2,507,111 km (0.102 R)
• M11: 2,685,132 km (0.097 R)
• M12: 2,960,392 km (0.105 R)
• M13: 3,276,941 km (0.037 R)
• M14: 4,046,922 km (0.085 R)
• M15: 4,186,496 km (0.041 R)
• M16: 4,578,592 km (0.046 R)
• M17: 5,132,703 km (0.066 R)
• M18: 5,904,628 km (0.086 R)
• M19: 6,223,571 km (0.073 R)
• M20: 6,961,986 km (0.056 R)
• M21: 8,746,240 km (0.064 R)
• M22: 8,973,030 km (0.115 R)
• M23: 9,201,915 km (0.104 R)
• M24: 9,900,088 km (0.045 R)
• M25: 10,231,896 km (0.116 R)
• M26: 10,519,124 km (0.038 R)
• M27: 11,595,181 km (0.096 R)
• M28: 11,844,561 km (0.07 R)
• M29: 12,501,445 km (0.091 R)
• M30: 12,603,621 km (0.106 R)
• M31: 12,860,181 km (0.049 R)
• M32: 13,430,598 km (0.073 R)
• M33: 14,168,714 km (0.107 R)
• M34: 14,650,119 km (0.025 R)
• M35: 17,535,563 km (0.099 R)
• M36: 17,879,489 km (0.066 R)
• M37: 18,632,564 km (0.045 R)
• M38: 19,573,685 km (0.105 R)
• M39: 20,953,575 km (0.099 R)
• M40: 21,993,580 km (0.11 R)
• M41: 23,238,533 km (0.114 R)
• M42: 23,364,195 km (0.108 R)
• M43: 23,806,257 km (0.051 R)
• M44: 24,314,740 km (0.093 R)
• M45: 24,506,226 km (0.066 R)
• M46: 25,796,507 km (0.113 R)
• M47: 26,318,753 km (0.103 R)
• M48: 26,449,801 km (0.08 R)
• M49: 28,174,066 km (0.089 R)
• M50: 28,442,594 km (0.111 R)
• M51: 30,002,751 km (0.046 R)
• M52: 30,208,448 km (0.08 R)
• M53: 31,382,043 km (0.098 R)
• M54: 31,660,445 km (0.058 R)
• M55: 32,079,468 km (0.073 R)
• M56: 34,059,246 km (0.09 R)
• M57: 34,416,935 km (0.109 R)
• M58: 34,775,970 km (0.094 R)
• M59: 34,919,883 km (0.091 R)
• M60: 35,714,996 km (0.041 R)
• M61: 36,078,369 km (0.094 R)
• M62: 36,516,092 km (0.088 R)
• M63: 38,358,839 km (0.117 R)
• M64: 38,730,889 km (0.111 R)
• M65: 39,104,285 km (0.064 R)
• M66: 40,913,073 km (0.075 R)
• M67: 41,674,825 km (0.093 R)
• M68: 41,980,753 km (0.082 R)
• M69: 42,980,366 km (0.086 R)
• M70: 43,134,900 km (0.062 R)
• M71: 43,677,043 km (0.086 R)
• M72: 45,395,623 km (0.051 R)
• M73: 48,175,152 km (0.072 R)
• M74: 48,496,339 km (0.115 R)
• M75: 49,869,198 km (0.101 R)
• M76: 51,418,733 km (0.068 R)
• M77: 51,993,488 km (0.069 R)
• M78: 52,653,065 km (0.102 R)
• M79: 53,232,458 km (0.081 R)
• M80: 54,397,675 km (0.1 R)
• M81: 55,823,792 km (0.09 R)
• M82: 55,908,015 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.1

Radius: 4.5

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.15 AU - 20.03 AU

Year: 31591 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,442,678 km

• M1: 58,792 km (0.114 R)
• M2: 256,261 km (0.057 R)
• M3: 752,178 km (0.049 R)
• M4: 806,333 km (0.084 R)
• M5: 1,519,466 km (0.059 R)
• M6: 1,875,509 km (0.086 R)
• M7: 2,024,957 km (0.061 R)
• M8: 2,101,252 km (0.025 R)
• M9: 2,217,340 km (0.084 R)
• M10: 2,375,465 km (0.094 R)
• M11: 2,496,340 km (0.078 R)
• M12: 4,146,853 km (0.115 R)
• M13: 5,625,179 km (0.073 R)
• M14: 6,335,619 km (0.079 R)
• M15: 6,786,657 km (0.099 R)
• M16: 8,445,398 km (0.112 R)
• M17: 8,941,315 km (0.102 R)
• M18: 9,638,441 km (0.072 R)
• M19: 9,702,619 km (0.1 R)
• M20: 10,156,349 km (0.086 R)
• M21: 10,883,095 km (0.116 R)
• M22: 12,177,416 km (0.109 R)
• M23: 13,019,652 km (0.074 R)
• M24: 13,161,920 km (0.099 R)
• M25: 13,376,144 km (0.073 R)
• M26: 14,025,848 km (0.101 R)
• M27: 14,171,705 km (0.107 R)
• M28: 17,738,717 km (0.087 R)
• M29: 19,335,974 km (0.104 R)
• M30: 20,895,382 km (0.078 R)
• M31: 21,396,235 km (0.1 R)
• M32: 22,324,640 km (0.037 R)
• M33: 22,836,564 km (0.059 R)
• M34: 25,364,618 km (0.107 R)
• M35: 26,077,602 km (0.045 R)
• M36: 26,346,579 km (0.088 R)
• M37: 26,436,487 km (0.082 R)
• M38: 28,347,450 km (0.117 R)
• M39: 29,459,261 km (0.102 R)
• M40: 31,916,706 km (0.106 R)
• M41: 32,493,106 km (0.052 R)
• M42: 33,656,080 km (0.079 R)
• M43: 33,948,993 km (0.043 R)
• M44: 38,953,042 km (0.069 R)
• M45: 39,157,991 km (0.117 R)
• M46: 40,084,450 km (0.108 R)
• M47: 40,394,866 km (0.088 R)
• M48: 42,484,748 km (0.059 R)
• M49: 43,968,310 km (0.095 R)
• M50: 44,288,450 km (0.064 R)
• M51: 44,716,599 km (0.066 R)
• M52: 45,468,926 km (0.094 R)
• M53: 47,422,824 km (0.107 R)
• M54: 48,190,112 km (0.089 R)
• M55: 48,299,917 km (0.117 R)
• M56: 48,520,125 km (0.108 R)
• M57: 49,293,097 km (0.116 R)
• M58: 49,847,806 km (0.038 R)
• M59: 52,312,879 km (0.106 R)
• M60: 52,425,826 km (0.12 R)
• M61: 52,652,018 km (0.051 R)
• M62: 56,779,124 km (0.087 R)
• M63: 57,710,221 km (0.113 R)
• M64: 58,294,849 km (0.112 R)
• M65: 61,246,715 km (0.086 R)
• M66: 61,723,633 km (0.038 R)
• M67: 62,321,276 km (0.051 R)
• M68: 62,921,014 km (0.107 R)
• M69: 69,517,981 km (0.075 R)
• M70: 71,013,511 km (0.092 R)
• M71: 71,639,877 km (0.103 R)
• M72: 71,890,902 km (0.084 R)
• M73: 73,782,867 km (0.049 R)
• M74: 74,417,162 km (0.097 R)
• M75: 75,053,252 km (0.111 R)
• M76: 75,435,773 km (0.071 R)
• M77: 76,202,762 km (0.063 R)
• M78: 77,873,471 km (0.092 R)
• M79: 78,519,285 km (0.101 R)
• M80: 78,648,687 km (0.072 R)
• M81: 78,778,089 km (0.096 R)
• M82: 80,076,449 km (0.081 R)
• M83: 81,250,942 km (0.056 R)
• M84: 82,431,120 km (0.06 R)
• M85: 85,872,319 km (0.097 R)
• M86: 87,610,497 km (0.031 R)
• M87: 89,090,319 km (0.048 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit