🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.41 AU - 2.35 AU

Year: 937 Days

Day: 14 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,375,731 km

• M1: 156,629 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.58 AU - 2.68 AU

Year: 1550 Days

Day: 15.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,375,731 km

• M1: 112,049 km (0.119 R)
• M2: 1,195,437 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.84 AU - 4.02 AU

Year: 2832 Days

Day: 35.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,375,731 km

• M1: 2,250,102 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 8.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.19 AU - 7.53 AU

Year: 6530 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,375,731 km

• M1: 135,536 km (0.104 R)
• M2: 240,105 km (0.112 R)
• M3: 340,186 km (0.086 R)
• M4: 424,260 km (0.027 R)
• M5: 507,735 km (0.081 R)
• M6: 783,594 km (0.054 R)
• M7: 911,051 km (0.103 R)
• M8: 1,011,282 km (0.048 R)
• M9: 1,309,281 km (0.112 R)
• M10: 1,567,337 km (0.106 R)
• M11: 1,757,476 km (0.115 R)
• M12: 2,403,589 km (0.066 R)
• M13: 2,719,839 km (0.047 R)
• M14: 2,965,778 km (0.104 R)
• M15: 3,236,101 km (0.082 R)
• M16: 3,391,833 km (0.09 R)
• M17: 3,818,934 km (0.109 R)
• M18: 3,928,290 km (0.107 R)
• M19: 3,983,492 km (0.102 R)
• M20: 4,319,639 km (0.09 R)
• M21: 4,452,930 km (0.062 R)
• M22: 5,423,372 km (0.109 R)
• M23: 5,733,189 km (0.107 R)
• M24: 5,900,888 km (0.103 R)
• M25: 6,048,840 km (0.026 R)
• M26: 6,155,354 km (0.119 R)
• M27: 6,391,868 km (0.117 R)
• M28: 6,785,311 km (0.106 R)
• M29: 6,873,873 km (0.075 R)
• M30: 7,254,300 km (0.107 R)
• M31: 7,549,756 km (0.088 R)
• M32: 7,664,497 km (0.078 R)
• M33: 8,317,791 km (0.106 R)
• M34: 8,460,059 km (0.103 R)
• M35: 8,747,137 km (0.065 R)
• M36: 8,843,478 km (0.101 R)
• M37: 8,940,268 km (0.111 R)
• M38: 9,013,122 km (0.086 R)
• M39: 9,257,266 km (0.11 R)
• M40: 9,503,504 km (0.105 R)
• M41: 9,602,538 km (0.036 R)
• M42: 9,952,298 km (0.036 R)
• M43: 10,052,977 km (0.1 R)
• M44: 10,204,520 km (0.093 R)
• M45: 10,433,404 km (0.111 R)
• M46: 10,638,353 km (0.095 R)
• M47: 10,896,410 km (0.101 R)
• M48: 11,208,620 km (0.036 R)
• M49: 11,523,973 km (0.093 R)
• M50: 11,709,175 km (0.112 R)
• M51: 11,922,202 km (0.119 R)
• M52: 12,002,387 km (0.026 R)
• M53: 12,514,460 km (0.098 R)
• M54: 13,171,345 km (0.064 R)
• M55: 13,532,025 km (0.075 R)
• M56: 13,952,096 km (0.084 R)
• M57: 14,064,743 km (0.091 R)
• M58: 14,121,291 km (0.085 R)
• M59: 14,833,676 km (0.091 R)
• M60: 15,674,715 km (0.09 R)
• M61: 16,174,971 km (0.114 R)
• M62: 16,890,198 km (0.097 R)
• M63: 16,950,187 km (0.066 R)
• M64: 17,040,394 km (0.092 R)
• M65: 17,585,080 km (0.084 R)
• M66: 17,676,484 km (0.056 R)
• M67: 18,289,387 km (0.111 R)
• M68: 18,351,171 km (0.101 R)
• M69: 18,629,572 km (0.083 R)
• M70: 18,753,739 km (0.108 R)
• M71: 18,878,204 km (0.097 R)
• M72: 19,599,266 km (0.087 R)
• M73: 19,820,521 km (0.076 R)
• M74: 20,585,415 km (0.038 R)
• M75: 20,713,770 km (0.113 R)
• M76: 21,262,495 km (0.084 R)
• M77: 21,392,346 km (0.059 R)
• M78: 21,652,796 km (0.078 R)
• M79: 21,914,293 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.8

Radius: 5.9

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.93 AU - 16.77 AU

Year: 20798 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,375,731 km

• M1: 130,749 km (0.088 R)
• M2: 307,723 km (0.116 R)
• M3: 388,206 km (0.101 R)
• M4: 693,536 km (0.055 R)
• M5: 780,003 km (0.1 R)
• M6: 1,036,414 km (0.088 R)
• M7: 1,398,740 km (0.095 R)
• M8: 1,738,626 km (0.056 R)
• M9: 1,887,776 km (0.082 R)
• M10: 2,458,491 km (0.117 R)
• M11: 4,055,598 km (0.106 R)
• M12: 5,077,501 km (0.114 R)
• M13: 5,334,062 km (0.107 R)
• M14: 5,551,128 km (0.07 R)
• M15: 5,771,187 km (0.111 R)
• M16: 6,129,025 km (0.118 R)
• M17: 6,356,414 km (0.106 R)
• M18: 6,772,595 km (0.087 R)
• M19: 7,485,728 km (0.111 R)
• M20: 7,680,055 km (0.078 R)
• M21: 8,574,352 km (0.081 R)
• M22: 8,982,305 km (0.105 R)
• M23: 9,240,511 km (0.117 R)
• M24: 10,029,789 km (0.056 R)
• M25: 10,190,308 km (0.114 R)
• M26: 12,180,857 km (0.043 R)
• M27: 12,754,565 km (0.107 R)
• M28: 13,103,128 km (0.105 R)
• M29: 14,709,659 km (0.07 R)
• M30: 14,892,019 km (0.056 R)
• M31: 15,320,318 km (0.115 R)
• M32: 15,752,656 km (0.108 R)
• M33: 16,756,009 km (0.103 R)
• M34: 16,882,868 km (0.103 R)
• M35: 17,201,362 km (0.081 R)
• M36: 17,521,950 km (0.045 R)
• M37: 18,038,810 km (0.027 R)
• M38: 20,291,306 km (0.05 R)
• M39: 20,902,263 km (0.066 R)
• M40: 21,657,134 km (0.098 R)
• M41: 21,726,248 km (0.083 R)
• M42: 22,003,154 km (0.063 R)
• M43: 23,334,874 km (0.109 R)
• M44: 23,689,720 km (0.082 R)
• M45: 23,831,988 km (0.079 R)
• M46: 24,476,456 km (0.054 R)
• M47: 24,909,242 km (0.116 R)
• M48: 26,148,960 km (0.089 R)
• M49: 26,961,875 km (0.114 R)
• M50: 30,604,882 km (0.053 R)
• M51: 32,641,657 km (0.115 R)
• M52: 35,696,296 km (0.096 R)
• M53: 36,104,997 km (0.115 R)
• M54: 36,844,460 km (0.084 R)
• M55: 37,423,104 km (0.096 R)
• M56: 37,672,035 km (0.102 R)
• M57: 41,900,568 km (0.106 R)
• M58: 42,418,027 km (0.104 R)
• M59: 44,772,548 km (0.079 R)
• M60: 45,478,351 km (0.115 R)
• M61: 45,832,599 km (0.108 R)
• M62: 46,543,937 km (0.092 R)
• M63: 47,169,256 km (0.109 R)
• M64: 49,061,968 km (0.106 R)
• M65: 49,880,717 km (0.118 R)
• M66: 50,246,035 km (0.041 R)
• M67: 55,075,503 km (0.036 R)
• M68: 55,169,750 km (0.074 R)
• M69: 57,640,808 km (0.099 R)
• M70: 58,504,586 km (0.113 R)
• M71: 59,662,922 km (0.104 R)
• M72: 59,953,591 km (0.073 R)
• M73: 60,731,350 km (0.116 R)
• M74: 62,296,593 km (0.073 R)
• M75: 66,267,668 km (0.101 R)
• M76: 67,172,286 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.4

Radius: 5.2

Gravity: 35.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.49 AU - 17.21 AU

Year: 21857 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,375,731 km

• M1: 67,469 km (0.092 R)
• M2: 486,642 km (0.118 R)
• M3: 785,239 km (0.112 R)
• M4: 839,992 km (0.111 R)
• M5: 1,258,268 km (0.118 R)
• M6: 1,355,506 km (0.096 R)
• M7: 1,421,629 km (0.104 R)
• M8: 2,416,006 km (0.094 R)
• M9: 3,350,693 km (0.107 R)
• M10: 3,762,087 km (0.076 R)
• M11: 4,582,033 km (0.108 R)
• M12: 4,833,507 km (0.099 R)
• M13: 4,884,221 km (0.048 R)
• M14: 5,192,991 km (0.092 R)
• M15: 5,829,081 km (0.111 R)
• M16: 5,883,235 km (0.025 R)
• M17: 5,937,539 km (0.114 R)
• M18: 6,046,596 km (0.058 R)
• M19: 6,658,452 km (0.113 R)
• M20: 6,771,847 km (0.053 R)
• M21: 7,583,116 km (0.095 R)
• M22: 7,701,448 km (0.113 R)
• M23: 8,363,568 km (0.114 R)
• M24: 8,485,939 km (0.104 R)
• M25: 8,608,909 km (0.097 R)
• M26: 10,720,931 km (0.097 R)
• M27: 11,526,666 km (0.085 R)
• M28: 12,491,123 km (0.103 R)
• M29: 13,195,729 km (0.114 R)
• M30: 13,338,146 km (0.11 R)
• M31: 13,696,583 km (0.052 R)
• M32: 15,836,879 km (0.113 R)
• M33: 16,829,760 km (0.107 R)
• M34: 17,061,637 km (0.089 R)
• M35: 18,000,065 km (0.077 R)
• M36: 18,395,901 km (0.087 R)
• M37: 18,555,073 km (0.088 R)
• M38: 20,171,777 km (0.058 R)
• M39: 20,665,599 km (0.099 R)
• M40: 21,580,989 km (0.043 R)
• M41: 21,917,285 km (0.102 R)
• M42: 22,001,508 km (0.062 R)
• M43: 23,193,355 km (0.112 R)
• M44: 23,624,047 km (0.051 R)
• M45: 26,801,955 km (0.059 R)
• M46: 29,457,766 km (0.078 R)
• M47: 29,644,015 km (0.1 R)
• M48: 32,580,172 km (0.069 R)
• M49: 32,676,364 km (0.043 R)
• M50: 32,772,705 km (0.069 R)
• M51: 35,409,517 km (0.113 R)
• M52: 35,508,401 km (0.111 R)
• M53: 36,004,617 km (0.071 R)
• M54: 37,910,943 km (0.116 R)
• M55: 39,438,935 km (0.089 R)
• M56: 41,925,252 km (0.055 R)
• M57: 42,765,244 km (0.113 R)
• M58: 44,035,629 km (0.117 R)
• M59: 44,996,496 km (0.094 R)
• M60: 46,396,583 km (0.092 R)
• M61: 50,570,513 km (0.07 R)
• M62: 51,688,607 km (0.081 R)
• M63: 52,138,299 km (0.1 R)
• M64: 53,381,158 km (0.051 R)
• M65: 54,063,324 km (0.097 R)
• M66: 54,405,454 km (0.038 R)
• M67: 54,748,183 km (0.084 R)
• M68: 54,977,217 km (0.078 R)
• M69: 55,896,197 km (0.116 R)
• M70: 56,011,388 km (0.113 R)
• M71: 57,749,416 km (0.079 R)
• M72: 60,448,610 km (0.112 R)
• M73: 61,992,310 km (0.046 R)
• M74: 62,230,919 km (0.098 R)
• M75: 63,428,749 km (0.08 R)
• M76: 67,434,980 km (0.105 R)
• M77: 68,912,110 km (0.117 R)
• M78: 70,151,079 km (0.12 R)
• M79: 70,275,395 km (0.066 R)
• M80: 70,898,021 km (0.082 R)
• M81: 71,772,720 km (0.093 R)
• M82: 73,532,889 km (0.059 R)
• M83: 76,711,245 km (0.031 R)
• M84: 76,967,356 km (0.118 R)
• M85: 80,974,784 km (0.086 R)
• M86: 81,105,084 km (0.112 R)
• M87: 81,627,480 km (0.075 R)
• M88: 82,675,263 km (0.104 R)
• M89: 84,123,520 km (0.083 R)
• M90: 86,777,835 km (0.101 R)
• M91: 87,981,201 km (0.108 R)
• M92: 88,115,240 km (0.104 R)
• M93: 88,249,430 km (0.077 R)
• M94: 89,055,612 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.9

Radius: 7.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.56 AU - 23.2 AU

Year: 32215 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,375,731 km

• M1: 108,758 km (0.115 R)
• M2: 671,395 km (0.108 R)
• M3: 753,225 km (0.033 R)
• M4: 882,478 km (0.104 R)
• M5: 1,138,889 km (0.055 R)
• M6: 1,263,204 km (0.069 R)
• M7: 1,776,176 km (0.112 R)
• M8: 1,833,771 km (0.081 R)
• M9: 1,921,285 km (0.111 R)
• M10: 2,507,560 km (0.075 R)
• M11: 2,637,710 km (0.111 R)
• M12: 2,703,682 km (0.103 R)
• M13: 3,076,331 km (0.084 R)
• M14: 3,393,478 km (0.104 R)
• M15: 3,647,346 km (0.091 R)
• M16: 3,869,798 km (0.106 R)
• M17: 4,020,742 km (0.096 R)
• M18: 4,096,887 km (0.104 R)
• M19: 4,367,211 km (0.098 R)
• M20: 5,933,800 km (0.056 R)
• M21: 6,283,859 km (0.074 R)
• M22: 6,595,770 km (0.101 R)
• M23: 8,036,697 km (0.084 R)
• M24: 8,277,998 km (0.108 R)
• M25: 8,570,612 km (0.111 R)
• M26: 8,817,149 km (0.096 R)
• M27: 9,317,255 km (0.114 R)
• M28: 9,519,810 km (0.083 R)
• M29: 10,032,781 km (0.071 R)
• M30: 10,502,070 km (0.118 R)
• M31: 12,062,525 km (0.066 R)
• M32: 12,338,832 km (0.082 R)
• M33: 12,394,333 km (0.1 R)
• M34: 12,897,730 km (0.109 R)
• M35: 14,214,191 km (0.098 R)
• M36: 14,389,071 km (0.059 R)
• M37: 15,155,162 km (0.094 R)
• M38: 16,972,926 km (0.111 R)
• M39: 17,844,483 km (0.101 R)
• M40: 18,922,485 km (0.071 R)
• M41: 19,050,690 km (0.114 R)
• M42: 21,407,156 km (0.095 R)
• M43: 21,674,637 km (0.111 R)
• M44: 22,619,497 km (0.097 R)
• M45: 23,715,750 km (0.038 R)
• M46: 24,061,920 km (0.066 R)
• M47: 24,131,333 km (0.109 R)
• M48: 24,200,896 km (0.073 R)
• M49: 24,340,022 km (0.081 R)
• M50: 25,463,054 km (0.098 R)
• M51: 25,604,723 km (0.048 R)
• M52: 27,905,239 km (0.083 R)
• M53: 28,343,860 km (0.11 R)
• M54: 31,781,918 km (0.107 R)
• M55: 31,934,358 km (0.107 R)
• M56: 33,317,391 km (0.085 R)
• M57: 33,860,431 km (0.076 R)
• M58: 34,328,223 km (0.105 R)
• M59: 34,484,703 km (0.116 R)
• M60: 34,798,260 km (0.058 R)
• M61: 35,428,217 km (0.05 R)
• M62: 36,300,522 km (0.117 R)
• M63: 36,619,464 km (0.074 R)
• M64: 36,939,305 km (0.09 R)
• M65: 38,390,254 km (0.109 R)
• M66: 38,715,331 km (0.097 R)
• M67: 40,518,882 km (0.11 R)
• M68: 41,430,831 km (0.102 R)
• M69: 41,597,483 km (0.025 R)
• M70: 41,931,236 km (0.094 R)
• M71: 42,265,886 km (0.048 R)
• M72: 42,517,510 km (0.09 R)
• M73: 43,782,809 km (0.11 R)
• M74: 47,391,109 km (0.051 R)
• M75: 48,439,342 km (0.116 R)
• M76: 48,702,634 km (0.096 R)
• M77: 49,142,601 km (0.104 R)
• M78: 51,361,587 km (0.11 R)
• M79: 54,158,169 km (0.091 R)
• M80: 57,467,424 km (0.099 R)
• M81: 57,560,324 km (0.073 R)
• M82: 58,398,222 km (0.106 R)
• M83: 58,959,064 km (0.109 R)
• M84: 59,521,702 km (0.104 R)
• M85: 59,992,037 km (0.115 R)
• M86: 60,086,134 km (0.052 R)
• M87: 60,369,024 km (0.087 R)
• M88: 60,746,908 km (0.083 R)
• M89: 61,980,492 km (0.071 R)
• M90: 62,647,998 km (0.116 R)
• M91: 63,222,155 km (0.105 R)
• M92: 64,086,681 km (0.11 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 11,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit