🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.51 AU - 0.57 AU

Year: 146 Days

Day: 29.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.72 AU

Year: 197 Days

Day: 40 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1 AU - 1.4 AU

Year: 483 Days

Day: 33.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.8 AU - 2.9 AU

Year: 1322 Days

Day: 32.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.53 AU - 2.73 AU

Year: 1566 Days

Day: 47.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,828,410 km

• M1: 54,753 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 10.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.01 AU - 7.93 AU

Year: 6041 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,828,410 km

• M1: 150,047 km (0.096 R)
• M2: 504,444 km (0.083 R)
• M3: 632,500 km (0.06 R)
• M4: 962,513 km (0.069 R)
• M5: 1,140,085 km (0.117 R)
• M6: 1,954,945 km (0.117 R)
• M7: 2,200,285 km (0.093 R)
• M8: 2,549,148 km (0.084 R)
• M9: 2,624,994 km (0.056 R)
• M10: 2,740,035 km (0.071 R)
• M11: 2,817,676 km (0.051 R)
• M12: 3,340,520 km (0.071 R)
• M13: 3,423,547 km (0.04 R)
• M14: 3,763,134 km (0.059 R)
• M15: 3,849,752 km (0.05 R)
• M16: 4,135,932 km (0.105 R)
• M17: 4,543,587 km (0.091 R)
• M18: 4,916,684 km (0.059 R)
• M19: 5,107,122 km (0.041 R)
• M20: 5,324,188 km (0.075 R)
• M21: 5,767,596 km (0.095 R)
• M22: 5,993,639 km (0.099 R)
• M23: 6,171,660 km (0.114 R)
• M24: 6,325,596 km (0.119 R)
• M25: 6,584,999 km (0.059 R)
• M26: 6,874,321 km (0.099 R)
• M27: 7,033,942 km (0.105 R)
• M28: 7,141,054 km (0.094 R)
• M29: 7,411,228 km (0.076 R)
• M30: 7,547,512 km (0.103 R)
• M31: 7,657,317 km (0.061 R)
• M32: 7,878,273 km (0.079 R)
• M33: 8,496,710 km (0.073 R)
• M34: 8,696,872 km (0.119 R)
• M35: 8,898,530 km (0.07 R)
• M36: 9,014,468 km (0.112 R)
• M37: 9,306,484 km (0.041 R)
• M38: 9,572,020 km (0.037 R)
• M39: 9,661,180 km (0.106 R)
• M40: 9,990,146 km (0.106 R)
• M41: 10,292,334 km (0.025 R)
• M42: 10,566,995 km (0.064 R)
• M43: 11,912,329 km (0.106 R)
• M44: 12,653,885 km (0.096 R)
• M45: 12,948,145 km (0.081 R)
• M46: 13,810,875 km (0.117 R)
• M47: 14,215,388 km (0.048 R)
• M48: 14,283,156 km (0.098 R)
• M49: 15,417,257 km (0.11 R)
• M50: 15,521,826 km (0.048 R)
• M51: 15,661,551 km (0.098 R)
• M52: 15,731,712 km (0.079 R)
• M53: 16,295,696 km (0.061 R)
• M54: 17,190,291 km (0.084 R)
• M55: 17,807,682 km (0.102 R)
• M56: 17,880,835 km (0.109 R)
• M57: 18,617,455 km (0.112 R)
• M58: 18,989,505 km (0.095 R)
• M59: 19,364,098 km (0.105 R)
• M60: 19,552,292 km (0.106 R)
• M61: 20,120,465 km (0.069 R)
• M62: 20,234,758 km (0.116 R)
• M63: 20,578,833 km (0.113 R)
• M64: 22,803,353 km (0.079 R)
• M65: 23,121,548 km (0.094 R)
• M66: 23,802,816 km (0.104 R)
• M67: 23,964,083 km (0.042 R)
• M68: 24,247,122 km (0.068 R)
• M69: 24,734,961 km (0.112 R)
• M70: 24,857,481 km (0.066 R)
• M71: 24,980,152 km (0.12 R)
• M72: 25,185,101 km (0.039 R)
• M73: 25,679,073 km (0.102 R)
• M74: 25,927,256 km (0.105 R)
• M75: 26,634,854 km (0.041 R)
• M76: 26,718,629 km (0.081 R)
• M77: 27,984,077 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 14.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.64 AU - 7.54 AU

Year: 6210 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,828,410 km

• M1: 219,161 km (0.086 R)
• M2: 319,541 km (0.103 R)
• M3: 412,591 km (0.096 R)
• M4: 531,671 km (0.107 R)
• M5: 758,461 km (0.11 R)
• M6: 914,492 km (0.092 R)
• M7: 1,311,973 km (0.092 R)
• M8: 1,839,455 km (0.059 R)
• M9: 2,056,372 km (0.101 R)
• M10: 2,282,116 km (0.11 R)
• M11: 2,559,620 km (0.032 R)
• M12: 3,054,639 km (0.104 R)
• M13: 3,171,325 km (0.049 R)
• M14: 3,265,871 km (0.109 R)
• M15: 3,752,962 km (0.052 R)
• M16: 4,005,333 km (0.112 R)
• M17: 4,341,779 km (0.102 R)
• M18: 4,447,246 km (0.03 R)
• M19: 4,580,238 km (0.115 R)
• M20: 4,768,582 km (0.094 R)
• M21: 4,932,242 km (0.055 R)
• M22: 5,237,122 km (0.104 R)
• M23: 5,605,582 km (0.083 R)
• M24: 6,011,740 km (0.073 R)
• M25: 6,129,623 km (0.102 R)
• M26: 6,248,254 km (0.088 R)
• M27: 6,397,703 km (0.107 R)
• M28: 6,487,910 km (0.118 R)
• M29: 6,669,671 km (0.048 R)
• M30: 6,761,076 km (0.074 R)
• M31: 6,883,746 km (0.111 R)
• M32: 7,350,491 km (0.103 R)
• M33: 7,571,747 km (0.048 R)
• M34: 8,314,650 km (0.098 R)
• M35: 8,845,124 km (0.047 R)
• M36: 9,523,849 km (0.12 R)
• M37: 10,289,940 km (0.075 R)
• M38: 11,439,450 km (0.07 R)
• M39: 12,328,211 km (0.068 R)
• M40: 13,509,137 km (0.095 R)
• M41: 14,015,077 km (0.102 R)
• M42: 14,448,162 km (0.116 R)
• M43: 14,606,736 km (0.083 R)
• M44: 14,725,966 km (0.091 R)
• M45: 15,327,349 km (0.106 R)
• M46: 15,570,296 km (0.072 R)
• M47: 16,306,318 km (0.077 R)
• M48: 16,430,185 km (0.081 R)
• M49: 18,067,982 km (0.066 R)
• M50: 18,539,365 km (0.111 R)
• M51: 19,319,368 km (0.12 R)
• M52: 19,494,248 km (0.092 R)
• M53: 19,933,467 km (0.102 R)
• M54: 20,464,989 km (0.11 R)
• M55: 20,732,619 km (0.067 R)
• M56: 21,678,078 km (0.117 R)
• M57: 21,859,690 km (0.12 R)
• M58: 22,270,336 km (0.083 R)
• M59: 22,914,205 km (0.071 R)
• M60: 23,006,806 km (0.119 R)
• M61: 23,564,357 km (0.079 R)
• M62: 24,692,774 km (0.088 R)
• M63: 24,977,608 km (0.115 R)
• M64: 28,629,592 km (0.096 R)
• M65: 30,644,675 km (0.066 R)
• M66: 31,258,026 km (0.107 R)
• M67: 31,360,650 km (0.066 R)
• M68: 32,082,161 km (0.104 R)
• M69: 32,289,354 km (0.115 R)
• M70: 32,965,836 km (0.095 R)
• M71: 33,070,255 km (0.098 R)
• M72: 33,489,279 km (0.046 R)
• M73: 33,646,805 km (0.109 R)
• M74: 34,226,796 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 9.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.45 AU - 7.93 AU

Year: 7828 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,828,410 km

• M1: 234,270 km (0.054 R)
• M2: 327,171 km (0.1 R)
• M3: 475,572 km (0.091 R)
• M4: 778,956 km (0.093 R)
• M5: 1,026,541 km (0.064 R)
• M6: 2,031,240 km (0.059 R)
• M7: 2,191,310 km (0.106 R)
• M8: 3,093,385 km (0.086 R)
• M9: 3,278,138 km (0.085 R)
• M10: 3,445,389 km (0.039 R)
• M11: 4,278,200 km (0.057 R)
• M12: 4,392,193 km (0.086 R)
• M13: 4,764,243 km (0.093 R)
• M14: 4,906,361 km (0.069 R)
• M15: 6,042,108 km (0.106 R)
• M16: 6,351,477 km (0.116 R)
• M17: 6,429,567 km (0.081 R)
• M18: 6,639,602 km (0.075 R)
• M19: 6,718,889 km (0.099 R)
• M20: 7,147,337 km (0.091 R)
• M21: 7,474,358 km (0.051 R)
• M22: 7,695,314 km (0.102 R)
• M23: 9,211,938 km (0.079 R)
• M24: 9,271,029 km (0.119 R)
• M25: 9,330,120 km (0.085 R)
• M26: 9,928,511 km (0.094 R)
• M27: 10,385,533 km (0.109 R)
• M28: 12,022,283 km (0.109 R)
• M29: 13,135,142 km (0.107 R)
• M30: 13,906,618 km (0.075 R)
• M31: 14,042,303 km (0.05 R)
• M32: 14,692,755 km (0.073 R)
• M33: 15,669,180 km (0.083 R)
• M34: 15,881,160 km (0.083 R)
• M35: 16,451,128 km (0.068 R)
• M36: 16,810,762 km (0.104 R)
• M37: 16,882,868 km (0.113 R)
• M38: 17,905,070 km (0.085 R)
• M39: 19,210,611 km (0.098 R)
• M40: 19,324,006 km (0.06 R)
• M41: 19,741,384 km (0.036 R)
• M42: 20,123,606 km (0.108 R)
• M43: 20,856,337 km (0.109 R)
• M44: 20,933,978 km (0.12 R)
• M45: 21,401,771 km (0.094 R)
• M46: 22,228,897 km (0.102 R)
• M47: 22,506,850 km (0.059 R)
• M48: 22,666,321 km (0.079 R)
• M49: 23,106,588 km (0.084 R)
• M50: 24,239,941 km (0.089 R)
• M51: 24,772,211 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 13.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.62 AU - 9.46 AU

Year: 8369 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,828,410 km

• M1: 200,461 km (0.084 R)
• M2: 369,656 km (0.058 R)
• M3: 641,775 km (0.116 R)
• M4: 957,277 km (0.115 R)
• M5: 1,351,318 km (0.116 R)
• M6: 1,454,241 km (0.091 R)
• M7: 1,747,453 km (0.086 R)
• M8: 1,959,433 km (0.09 R)
• M9: 2,284,808 km (0.116 R)
• M10: 2,796,283 km (0.115 R)
• M11: 3,026,664 km (0.091 R)
• M12: 3,444,790 km (0.075 R)
• M13: 3,609,049 km (0.049 R)
• M14: 3,839,280 km (0.059 R)
• M15: 4,031,363 km (0.048 R)
• M16: 4,161,065 km (0.065 R)
• M17: 4,469,536 km (0.075 R)
• M18: 4,671,792 km (0.045 R)
• M19: 4,854,152 km (0.079 R)
• M20: 5,015,717 km (0.109 R)
• M21: 5,108,767 km (0.092 R)
• M22: 5,439,379 km (0.107 R)
• M23: 5,948,460 km (0.106 R)
• M24: 6,047,195 km (0.119 R)
• M25: 6,146,528 km (0.057 R)
• M26: 6,397,104 km (0.081 R)
• M27: 6,856,818 km (0.096 R)
• M28: 7,916,570 km (0.093 R)
• M29: 8,134,683 km (0.071 R)
• M30: 8,299,540 km (0.075 R)
• M31: 8,632,844 km (0.109 R)
• M32: 8,744,893 km (0.096 R)
• M33: 8,942,063 km (0.105 R)
• M34: 9,197,875 km (0.113 R)
• M35: 9,341,041 km (0.055 R)
• M36: 9,456,231 km (0.056 R)
• M37: 9,921,331 km (0.088 R)
• M38: 10,009,294 km (0.101 R)
• M39: 10,304,750 km (0.114 R)
• M40: 10,572,979 km (0.058 R)
• M41: 10,692,957 km (0.109 R)
• M42: 11,025,363 km (0.113 R)
• M43: 11,391,878 km (0.073 R)
• M44: 11,484,030 km (0.092 R)
• M45: 11,576,631 km (0.105 R)
• M46: 11,824,515 km (0.089 R)
• M47: 12,011,512 km (0.119 R)
• M48: 12,833,702 km (0.057 R)
• M49: 13,251,529 km (0.104 R)
• M50: 13,543,544 km (0.09 R)
• M51: 13,739,368 km (0.069 R)
• M52: 14,967,716 km (0.102 R)
• M53: 15,339,616 km (0.106 R)
• M54: 15,612,183 km (0.106 R)
• M55: 16,092,841 km (0.035 R)
• M56: 16,335,040 km (0.081 R)
• M57: 17,706,254 km (0.095 R)
• M58: 19,776,390 km (0.104 R)
• M59: 20,558,188 km (0.112 R)
• M60: 20,896,429 km (0.039 R)
• M61: 21,388,157 km (0.115 R)
• M62: 21,921,922 km (0.058 R)
• M63: 23,080,707 km (0.103 R)
• M64: 23,943,139 km (0.077 R)
• M65: 25,176,274 km (0.05 R)
• M66: 25,618,785 km (0.115 R)
• M67: 25,982,757 km (0.065 R)
• M68: 26,470,745 km (0.089 R)
• M69: 27,786,907 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit