🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.7 AU - 1.08 AU

Year: 294 Days

Day: 19.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,012,239 km

• M1: 62,532 km (0.119 R)
• M2: 428,000 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.87 AU - 1.37 AU

Year: 415 Days

Day: 42 Hours

Environment

Temp: 26 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.3 AU - 4.66 AU

Year: 2778 Days

Day: 24.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,012,239 km

• M1: 40,990 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.05 AU - 5.25 AU

Year: 4089 Days

Day: 16.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,012,239 km

• M1: 498,460 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 11.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.39 AU - 5.85 AU

Year: 4661 Days

Day: 10.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,012,239 km

• M1: 154,834 km (0.08 R)
• M2: 246,687 km (0.058 R)
• M3: 324,029 km (0.118 R)
• M4: 414,685 km (0.037 R)
• M5: 490,531 km (0.084 R)
• M6: 953,088 km (0.026 R)
• M7: 1,038,508 km (0.115 R)
• M8: 1,311,076 km (0.068 R)
• M9: 1,399,039 km (0.118 R)
• M10: 1,530,835 km (0.099 R)
• M11: 1,701,526 km (0.082 R)
• M12: 2,194,451 km (0.031 R)
• M13: 2,348,986 km (0.115 R)
• M14: 2,507,111 km (0.095 R)
• M15: 3,186,285 km (0.039 R)
• M16: 3,295,641 km (0.084 R)
• M17: 3,451,073 km (0.109 R)
• M18: 3,643,157 km (0.098 R)
• M19: 3,757,749 km (0.062 R)
• M20: 4,569,018 km (0.117 R)
• M21: 5,499,068 km (0.085 R)
• M22: 5,657,492 km (0.093 R)
• M23: 6,183,030 km (0.103 R)
• M24: 6,639,901 km (0.049 R)
• M25: 6,752,399 km (0.119 R)
• M26: 6,936,404 km (0.103 R)
• M27: 7,425,739 km (0.094 R)
• M28: 8,150,541 km (0.115 R)
• M29: 8,867,115 km (0.045 R)
• M30: 9,715,185 km (0.102 R)
• M31: 10,149,019 km (0.107 R)
• M32: 10,295,026 km (0.104 R)
• M33: 10,507,156 km (0.107 R)
• M34: 10,704,326 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 10.8

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.09 AU - 11.55 AU

Year: 11598 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,012,239 km

• M1: 213,925 km (0.034 R)
• M2: 297,849 km (0.055 R)
• M3: 413,489 km (0.095 R)
• M4: 564,134 km (0.109 R)
• M5: 1,194,090 km (0.025 R)
• M6: 1,609,374 km (0.099 R)
• M7: 1,732,493 km (0.106 R)
• M8: 1,859,053 km (0.111 R)
• M9: 2,067,891 km (0.082 R)
• M10: 2,202,529 km (0.081 R)
• M11: 2,537,479 km (0.118 R)
• M12: 2,888,884 km (0.098 R)
• M13: 3,287,114 km (0.07 R)
• M14: 3,413,225 km (0.073 R)
• M15: 3,670,384 km (0.06 R)
• M16: 3,834,343 km (0.036 R)
• M17: 3,967,186 km (0.065 R)
• M18: 4,135,633 km (0.028 R)
• M19: 4,409,846 km (0.082 R)
• M20: 5,012,576 km (0.041 R)
• M21: 5,305,189 km (0.112 R)
• M22: 5,869,024 km (0.089 R)
• M23: 6,294,630 km (0.052 R)
• M24: 6,530,994 km (0.11 R)
• M25: 6,730,259 km (0.061 R)
• M26: 6,810,593 km (0.084 R)
• M27: 6,972,158 km (0.092 R)
• M28: 8,831,361 km (0.109 R)
• M29: 9,543,447 km (0.109 R)
• M30: 10,459,584 km (0.072 R)
• M31: 10,599,458 km (0.084 R)
• M32: 11,355,825 km (0.048 R)
• M33: 11,547,609 km (0.072 R)
• M34: 11,643,950 km (0.06 R)
• M35: 12,129,545 km (0.087 R)
• M36: 12,325,668 km (0.1 R)
• M37: 12,770,721 km (0.099 R)
• M38: 12,870,354 km (0.107 R)
• M39: 13,070,366 km (0.027 R)
• M40: 13,170,746 km (0.107 R)
• M41: 13,829,725 km (0.075 R)
• M42: 14,292,281 km (0.117 R)
• M43: 14,707,565 km (0.093 R)
• M44: 14,916,703 km (0.105 R)
• M45: 16,408,493 km (0.079 R)
• M46: 16,788,920 km (0.065 R)
• M47: 16,898,127 km (0.1 R)
• M48: 19,302,763 km (0.096 R)
• M49: 20,574,046 km (0.06 R)
• M50: 21,278,801 km (0.078 R)
• M51: 21,812,566 km (0.079 R)
• M52: 22,290,831 km (0.082 R)
• M53: 23,196,646 km (0.1 R)
• M54: 24,547,066 km (0.111 R)
• M55: 25,922,917 km (0.109 R)
• M56: 26,492,885 km (0.096 R)
• M57: 26,620,044 km (0.062 R)
• M58: 27,323,453 km (0.11 R)
• M59: 27,709,864 km (0.109 R)
• M60: 28,357,623 km (0.115 R)
• M61: 28,748,672 km (0.052 R)
• M62: 30,463,961 km (0.103 R)
• M63: 30,663,973 km (0.047 R)
• M64: 31,401,191 km (0.108 R)
• M65: 31,941,090 km (0.065 R)
• M66: 32,756,698 km (0.089 R)
• M67: 36,086,746 km (0.059 R)
• M68: 36,298,427 km (0.09 R)
• M69: 38,509,933 km (0.069 R)
• M70: 38,654,145 km (0.05 R)
• M71: 39,087,829 km (0.07 R)
• M72: 39,377,750 km (0.092 R)
• M73: 39,886,981 km (0.111 R)
• M74: 42,390,950 km (0.101 R)
• M75: 43,062,345 km (0.084 R)
• M76: 43,887,677 km (0.109 R)
• M77: 43,962,925 km (0.115 R)
• M78: 44,869,637 km (0.118 R)
• M79: 45,858,928 km (0.091 R)
• M80: 46,011,817 km (0.107 R)
• M81: 47,163,571 km (0.107 R)
• M82: 47,394,999 km (0.065 R)
• M83: 47,781,709 km (0.04 R)
• M84: 49,182,245 km (0.068 R)
• M85: 49,809,060 km (0.06 R)
• M86: 49,887,599 km (0.059 R)
• M87: 50,044,826 km (0.095 R)
• M88: 51,466,903 km (0.043 R)
• M89: 53,223,182 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 13.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10 AU - 12.4 AU

Year: 13113 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,012,239 km

• M1: 189,092 km (0.083 R)
• M2: 306,676 km (0.089 R)
• M3: 1,099,245 km (0.113 R)
• M4: 1,583,194 km (0.067 R)
• M5: 1,683,724 km (0.097 R)
• M6: 1,807,441 km (0.104 R)
• M7: 2,152,414 km (0.05 R)
• M8: 3,054,938 km (0.049 R)
• M9: 3,680,407 km (0.056 R)
• M10: 3,980,500 km (0.073 R)
• M11: 4,091,502 km (0.07 R)
• M12: 4,231,974 km (0.081 R)
• M13: 4,633,644 km (0.076 R)
• M14: 5,691,451 km (0.08 R)
• M15: 6,361,201 km (0.103 R)
• M16: 6,622,847 km (0.084 R)
• M17: 7,429,479 km (0.087 R)
• M18: 7,809,757 km (0.065 R)
• M19: 8,231,772 km (0.108 R)
• M20: 8,517,205 km (0.082 R)
• M21: 8,661,268 km (0.119 R)
• M22: 10,683,382 km (0.116 R)
• M23: 12,190,282 km (0.115 R)
• M24: 12,312,204 km (0.058 R)
• M25: 12,556,946 km (0.043 R)
• M26: 13,594,557 km (0.093 R)
• M27: 13,763,004 km (0.086 R)
• M28: 13,932,349 km (0.062 R)
• M29: 15,136,462 km (0.111 R)
• M30: 16,150,586 km (0.1 R)
• M31: 16,463,545 km (0.036 R)
• M32: 17,277,656 km (0.078 R)
• M33: 17,689,499 km (0.066 R)
• M34: 19,275,087 km (0.097 R)
• M35: 19,559,473 km (0.082 R)
• M36: 19,749,911 km (0.085 R)
• M37: 19,988,968 km (0.102 R)
• M38: 20,276,944 km (0.117 R)
• M39: 20,421,456 km (0.081 R)
• M40: 24,042,173 km (0.116 R)
• M41: 25,068,265 km (0.118 R)
• M42: 26,318,604 km (0.09 R)
• M43: 26,687,063 km (0.097 R)
• M44: 27,482,326 km (0.071 R)
• M45: 27,749,208 km (0.044 R)
• M46: 28,662,952 km (0.114 R)
• M47: 30,299,403 km (0.11 R)
• M48: 30,409,657 km (0.05 R)
• M49: 31,966,223 km (0.117 R)
• M50: 32,078,271 km (0.098 R)
• M51: 32,980,496 km (0.102 R)
• M52: 33,207,287 km (0.082 R)
• M53: 36,612,882 km (0.09 R)
• M54: 36,788,959 km (0.047 R)
• M55: 36,965,335 km (0.063 R)
• M56: 37,378,075 km (0.098 R)
• M57: 37,673,830 km (0.063 R)
• M58: 38,029,724 km (0.12 R)
• M59: 38,804,640 km (0.085 R)
• M60: 40,127,983 km (0.08 R)
• M61: 40,370,182 km (0.113 R)
• M62: 40,552,093 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 13.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.32 AU - 14 AU

Year: 16702 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,012,239 km

• M1: 168,746 km (0.115 R)
• M2: 389,702 km (0.095 R)
• M3: 911,500 km (0.114 R)
• M4: 1,045,988 km (0.11 R)
• M5: 1,336,358 km (0.064 R)
• M6: 1,653,056 km (0.101 R)
• M7: 2,044,554 km (0.085 R)
• M8: 2,942,740 km (0.109 R)
• M9: 3,029,955 km (0.107 R)
• M10: 4,243,044 km (0.097 R)
• M11: 5,411,105 km (0.095 R)
• M12: 5,591,071 km (0.077 R)
• M13: 5,919,887 km (0.068 R)
• M14: 6,482,076 km (0.109 R)
• M15: 7,140,007 km (0.096 R)
• M16: 8,394,385 km (0.104 R)
• M17: 9,891,262 km (0.104 R)
• M18: 9,979,225 km (0.113 R)
• M19: 10,964,776 km (0.078 R)
• M20: 11,193,212 km (0.097 R)
• M21: 11,981,293 km (0.061 R)
• M22: 12,216,461 km (0.114 R)
• M23: 12,453,275 km (0.104 R)
• M24: 13,221,310 km (0.115 R)
• M25: 13,856,503 km (0.068 R)
• M26: 14,702,329 km (0.086 R)
• M27: 14,903,688 km (0.116 R)
• M28: 15,156,807 km (0.095 R)
• M29: 15,411,423 km (0.089 R)
• M30: 15,770,159 km (0.104 R)
• M31: 18,683,727 km (0.092 R)
• M32: 19,176,053 km (0.104 R)
• M33: 20,678,764 km (0.071 R)
• M34: 21,188,145 km (0.085 R)
• M35: 21,472,830 km (0.069 R)
• M36: 22,046,089 km (0.088 R)
• M37: 22,392,557 km (0.075 R)
• M38: 23,266,508 km (0.047 R)
• M39: 23,973,657 km (0.101 R)
• M40: 25,651,098 km (0.078 R)
• M41: 26,565,291 km (0.057 R)
• M42: 26,688,111 km (0.072 R)
• M43: 26,872,415 km (0.099 R)
• M44: 27,987,817 km (0.07 R)
• M45: 28,865,657 km (0.109 R)
• M46: 28,991,918 km (0.059 R)
• M47: 29,308,168 km (0.115 R)
• M48: 31,358,855 km (0.11 R)
• M49: 31,488,557 km (0.086 R)
• M50: 32,074,382 km (0.119 R)
• M51: 33,920,270 km (0.099 R)
• M52: 35,394,557 km (0.09 R)
• M53: 36,548,106 km (0.083 R)
• M54: 37,576,143 km (0.116 R)
• M55: 39,310,730 km (0.109 R)
• M56: 39,801,112 km (0.107 R)
• M57: 40,858,619 km (0.085 R)
• M58: 41,497,552 km (0.109 R)
• M59: 42,713,633 km (0.086 R)
• M60: 43,868,828 km (0.113 R)
• M61: 45,180,651 km (0.119 R)
• M62: 45,620,768 km (0.072 R)
• M63: 45,914,878 km (0.066 R)
• M64: 46,949,646 km (0.109 R)
• M65: 47,917,395 km (0.079 R)
• M66: 49,721,096 km (0.088 R)
• M67: 51,012,276 km (0.102 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit