🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.33 AU - 1.51 AU

Year: 648 Days

Day: 31.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,051,679 km

• M1: 543,938 km (0.093 R)
• M2: 758,312 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.43 AU - 1.53 AU

Year: 689 Days

Day: 19.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.82 AU - 2.62 AU

Year: 1266 Days

Day: 16.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 117.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,051,679 km

• M1: 681,119 km (0.093 R)
• M2: 1,258,268 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.44 AU - 3.2 AU

Year: 1813 Days

Day: 26.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,051,679 km

• M1: 818,450 km (0.094 R)
• M2: 1,156,990 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.3

Radius: 12.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.94 AU - 7.36 AU

Year: 5840 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,051,679 km

• M1: 385,514 km (0.046 R)
• M2: 588,368 km (0.116 R)
• M3: 829,819 km (0.052 R)
• M4: 1,090,120 km (0.093 R)
• M5: 1,223,112 km (0.091 R)
• M6: 1,361,640 km (0.105 R)
• M7: 1,689,259 km (0.107 R)
• M8: 1,862,793 km (0.113 R)
• M9: 2,208,813 km (0.065 R)
• M10: 2,418,698 km (0.075 R)
• M11: 2,595,373 km (0.113 R)
• M12: 2,796,882 km (0.09 R)
• M13: 3,066,756 km (0.074 R)
• M14: 3,323,317 km (0.055 R)
• M15: 4,324,126 km (0.083 R)
• M16: 4,515,761 km (0.09 R)
• M17: 4,685,705 km (0.115 R)
• M18: 5,107,421 km (0.086 R)
• M19: 5,310,126 km (0.109 R)
• M20: 6,120,946 km (0.078 R)
• M21: 6,282,363 km (0.117 R)
• M22: 6,582,007 km (0.063 R)
• M23: 8,268,424 km (0.088 R)
• M24: 8,778,104 km (0.06 R)
• M25: 9,359,890 km (0.098 R)
• M26: 9,484,056 km (0.077 R)
• M27: 10,112,666 km (0.071 R)
• M28: 10,208,110 km (0.082 R)
• M29: 11,081,013 km (0.096 R)
• M30: 11,509,761 km (0.107 R)
• M31: 12,657,027 km (0.056 R)
• M32: 13,070,516 km (0.118 R)
• M33: 13,174,636 km (0.101 R)
• M34: 13,348,768 km (0.118 R)
• M35: 13,453,636 km (0.084 R)
• M36: 13,946,411 km (0.086 R)
• M37: 14,445,320 km (0.119 R)
• M38: 14,913,711 km (0.111 R)
• M39: 15,680,998 km (0.053 R)
• M40: 15,939,653 km (0.07 R)
• M41: 16,237,054 km (0.075 R)
• M42: 16,837,240 km (0.117 R)
• M43: 17,064,180 km (0.118 R)
• M44: 17,521,052 km (0.115 R)
• M45: 17,712,687 km (0.084 R)
• M46: 17,827,877 km (0.092 R)
• M47: 18,020,709 km (0.077 R)
• M48: 18,136,647 km (0.095 R)
• M49: 18,485,958 km (0.079 R)
• M50: 19,349,437 km (0.075 R)
• M51: 19,905,642 km (0.053 R)
• M52: 20,225,931 km (0.119 R)
• M53: 20,871,596 km (0.092 R)
• M54: 21,196,821 km (0.117 R)
• M55: 21,401,023 km (0.098 R)
• M56: 21,523,992 km (0.084 R)
• M57: 21,852,659 km (0.096 R)
• M58: 22,141,682 km (0.053 R)
• M59: 22,639,992 km (0.059 R)
• M60: 22,848,831 km (0.05 R)
• M61: 22,974,343 km (0.112 R)
• M62: 23,058,268 km (0.053 R)
• M63: 23,774,991 km (0.077 R)
• M64: 23,987,121 km (0.11 R)
• M65: 24,456,260 km (0.104 R)
• M66: 25,100,728 km (0.074 R)
• M67: 26,187,406 km (0.054 R)
• M68: 29,174,577 km (0.056 R)
• M69: 30,316,607 km (0.104 R)
• M70: 30,408,610 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 14.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.09 AU - 9.35 AU

Year: 10719 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,051,679 km

• M1: 199,863 km (0.119 R)
• M2: 573,857 km (0.085 R)
• M3: 788,381 km (0.08 R)
• M4: 1,248,095 km (0.075 R)
• M5: 1,836,015 km (0.081 R)
• M6: 2,233,047 km (0.099 R)
• M7: 2,326,696 km (0.089 R)
• M8: 2,671,818 km (0.08 R)
• M9: 2,843,556 km (0.104 R)
• M10: 3,048,655 km (0.073 R)
• M11: 3,304,467 km (0.096 R)
• M12: 3,458,254 km (0.101 R)
• M13: 3,677,714 km (0.093 R)
• M14: 3,869,499 km (0.091 R)
• M15: 3,966,737 km (0.11 R)
• M16: 4,196,819 km (0.066 R)
• M17: 4,826,027 km (0.117 R)
• M18: 5,779,115 km (0.104 R)
• M19: 6,286,851 km (0.055 R)
• M20: 6,420,890 km (0.089 R)
• M21: 6,517,231 km (0.111 R)
• M22: 6,711,409 km (0.049 R)
• M23: 6,868,038 km (0.083 R)
• M24: 7,165,289 km (0.086 R)
• M25: 7,426,188 km (0.08 R)
• M26: 7,527,466 km (0.112 R)
• M27: 7,875,131 km (0.117 R)
• M28: 8,248,976 km (0.107 R)
• M29: 8,480,404 km (0.071 R)
• M30: 8,671,441 km (0.094 R)
• M31: 9,057,553 km (0.099 R)
• M32: 9,296,311 km (0.036 R)
• M33: 9,669,558 km (0.116 R)
• M34: 9,869,121 km (0.099 R)
• M35: 10,340,205 km (0.056 R)
• M36: 11,281,175 km (0.088 R)
• M37: 12,153,780 km (0.077 R)
• M38: 12,369,350 km (0.117 R)
• M39: 12,513,712 km (0.091 R)
• M40: 12,682,907 km (0.07 R)
• M41: 12,950,388 km (0.115 R)
• M42: 13,416,835 km (0.096 R)
• M43: 13,540,402 km (0.093 R)
• M44: 16,700,059 km (0.107 R)
• M45: 16,859,830 km (0.113 R)
• M46: 17,315,206 km (0.113 R)
• M47: 17,476,921 km (0.099 R)
• M48: 18,183,621 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.7

Radius: 3.1

Gravity: 34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.38 AU - 12.56 AU

Year: 16860 Days

Day: 23.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,051,679 km

• M1: 235,617 km (0.058 R)
• M2: 300,393 km (0.079 R)
• M3: 415,882 km (0.11 R)
• M4: 779,106 km (0.114 R)
• M5: 957,875 km (0.092 R)
• M6: 1,084,136 km (0.093 R)
• M7: 1,149,211 km (0.109 R)
• M8: 1,446,163 km (0.083 R)
• M9: 1,469,949 km (0.055 R)
• M10: 1,664,875 km (0.046 R)
• M11: 1,714,990 km (0.091 R)
• M12: 1,790,986 km (0.092 R)
• M13: 1,972,598 km (0.116 R)
• M14: 2,079,111 km (0.09 R)
• M15: 2,552,140 km (0.106 R)
• M16: 2,609,884 km (0.08 R)
• M17: 2,995,997 km (0.071 R)
• M18: 3,431,326 km (0.058 R)
• M19: 3,656,471 km (0.032 R)
• M20: 3,754,458 km (0.113 R)
• M21: 4,154,632 km (0.112 R)
• M22: 4,222,699 km (0.104 R)
• M23: 4,673,886 km (0.065 R)
• M24: 5,213,336 km (0.081 R)
• M25: 5,621,140 km (0.112 R)
• M26: 5,810,082 km (0.093 R)
• M27: 6,232,696 km (0.099 R)
• M28: 6,388,876 km (0.091 R)
• M29: 6,467,415 km (0.083 R)
• M30: 6,625,540 km (0.114 R)
• M31: 6,704,977 km (0.104 R)
• M32: 6,744,919 km (0.046 R)
• M33: 7,641,908 km (0.119 R)
• M34: 7,935,269 km (0.102 R)
• M35: 8,274,857 km (0.117 R)
• M36: 8,317,642 km (0.104 R)
• M37: 8,489,530 km (0.062 R)
• M38: 8,532,614 km (0.068 R)
• M39: 9,188,600 km (0.062 R)
• M40: 11,776,793 km (0.093 R)
• M41: 12,018,244 km (0.112 R)
• M42: 12,407,797 km (0.103 R)
• M43: 12,900,572 km (0.095 R)
• M44: 13,049,572 km (0.026 R)
• M45: 13,249,285 km (0.104 R)
• M46: 13,803,545 km (0.076 R)
• M47: 15,458,397 km (0.106 R)
• M48: 15,988,272 km (0.1 R)
• M49: 17,011,372 km (0.094 R)
• M50: 17,174,733 km (0.1 R)
• M51: 18,501,068 km (0.106 R)
• M52: 18,613,117 km (0.104 R)
• M53: 19,289,897 km (0.038 R)
• M54: 20,032,052 km (0.109 R)
• M55: 21,075,049 km (0.085 R)
• M56: 21,603,129 km (0.086 R)
• M57: 22,076,307 km (0.114 R)
• M58: 23,455,301 km (0.091 R)
• M59: 23,637,212 km (0.053 R)
• M60: 23,880,458 km (0.06 R)
• M61: 24,063,416 km (0.072 R)
• M62: 24,185,637 km (0.096 R)
• M63: 24,553,798 km (0.094 R)
• M64: 25,171,188 km (0.075 R)
• M65: 26,169,754 km (0.109 R)
• M66: 27,563,856 km (0.038 R)
• M67: 29,503,393 km (0.092 R)
• M68: 31,019,866 km (0.091 R)
• M69: 32,899,863 km (0.062 R)
• M70: 33,171,383 km (0.079 R)
• M71: 33,512,017 km (0.079 R)
• M72: 34,816,511 km (0.086 R)
• M73: 35,024,003 km (0.111 R)
• M74: 36,909,834 km (0.117 R)
• M75: 37,191,975 km (0.079 R)
• M76: 37,262,586 km (0.068 R)
• M77: 38,185,305 km (0.065 R)
• M78: 39,691,457 km (0.09 R)
• M79: 40,415,361 km (0.116 R)
• M80: 40,560,770 km (0.089 R)
• M81: 41,803,031 km (0.089 R)
• M82: 41,949,936 km (0.071 R)
• M83: 42,687,453 km (0.038 R)
• M84: 44,774,942 km (0.112 R)
• M85: 45,679,710 km (0.053 R)
• M86: 46,286,180 km (0.1 R)
• M87: 48,044,703 km (0.074 R)
• M88: 49,048,355 km (0.117 R)
• M89: 49,358,471 km (0.053 R)
• M90: 49,747,126 km (0.094 R)
• M91: 50,449,339 km (0.072 R)
• M92: 51,705,662 km (0.116 R)
• M93: 51,942,325 km (0.062 R)
• M94: 53,051,743 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 12,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit