🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.03 AU

Year: 287 Days

Day: 45.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.11 AU - 1.11 AU

Year: 436 Days

Day: 16.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,419,545 km

• M1: 371,601 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.34 AU - 1.48 AU

Year: 624 Days

Day: 37.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.92 AU - 2.68 AU

Year: 1300 Days

Day: 43.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,419,545 km

• M1: 1,176,587 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 14.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.93 AU - 11.15 AU

Year: 12756 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,419,545 km

• M1: 179,218 km (0.077 R)
• M2: 352,752 km (0.091 R)
• M3: 480,060 km (0.1 R)
• M4: 600,187 km (0.112 R)
• M5: 748,438 km (0.108 R)
• M6: 1,050,327 km (0.112 R)
• M7: 1,332,618 km (0.116 R)
• M8: 1,534,874 km (0.119 R)
• M9: 1,880,445 km (0.112 R)
• M10: 1,970,952 km (0.074 R)
• M11: 2,109,330 km (0.12 R)
• M12: 2,420,942 km (0.089 R)
• M13: 3,088,897 km (0.114 R)
• M14: 3,527,967 km (0.107 R)
• M15: 3,697,760 km (0.109 R)
• M16: 3,899,418 km (0.05 R)
• M17: 4,193,976 km (0.091 R)
• M18: 4,495,865 km (0.108 R)
• M19: 4,618,535 km (0.078 R)
• M20: 4,711,435 km (0.104 R)
• M21: 4,804,934 km (0.119 R)
• M22: 4,930,447 km (0.078 R)
• M23: 5,378,941 km (0.077 R)
• M24: 5,641,186 km (0.054 R)
• M25: 6,626,886 km (0.089 R)
• M26: 6,908,280 km (0.111 R)
• M27: 7,229,616 km (0.096 R)
• M28: 7,813,048 km (0.095 R)
• M29: 8,035,799 km (0.089 R)
• M30: 8,449,587 km (0.095 R)
• M31: 8,640,025 km (0.071 R)
• M32: 9,025,240 km (0.073 R)
• M33: 9,416,139 km (0.114 R)
• M34: 9,534,471 km (0.117 R)
• M35: 9,732,837 km (0.088 R)
• M36: 9,852,516 km (0.097 R)
• M37: 10,012,885 km (0.1 R)
• M38: 10,214,543 km (0.085 R)
• M39: 10,580,908 km (0.058 R)
• M40: 10,786,455 km (0.113 R)
• M41: 10,951,761 km (0.118 R)
• M42: 11,201,290 km (0.08 R)
• M43: 12,607,510 km (0.068 R)
• M44: 13,309,423 km (0.103 R)
• M45: 13,888,966 km (0.102 R)
• M46: 15,119,109 km (0.042 R)
• M47: 15,397,211 km (0.079 R)
• M48: 17,005,239 km (0.037 R)
• M49: 17,149,601 km (0.115 R)
• M50: 17,926,911 km (0.11 R)
• M51: 18,914,556 km (0.075 R)
• M52: 22,508,944 km (0.107 R)
• M53: 22,932,905 km (0.105 R)
• M54: 24,274,947 km (0.117 R)
• M55: 24,600,771 km (0.112 R)
• M56: 25,256,908 km (0.102 R)
• M57: 25,366,862 km (0.078 R)
• M58: 27,938,599 km (0.119 R)
• M59: 28,394,424 km (0.072 R)
• M60: 29,950,541 km (0.116 R)
• M61: 31,120,995 km (0.077 R)
• M62: 31,356,910 km (0.096 R)
• M63: 32,008,858 km (0.115 R)
• M64: 32,127,788 km (0.119 R)
• M65: 32,306,558 km (0.101 R)
• M66: 32,665,144 km (0.095 R)
• M67: 32,904,800 km (0.112 R)
• M68: 33,688,094 km (0.076 R)
• M69: 33,930,293 km (0.088 R)
• M70: 34,112,354 km (0.106 R)
• M71: 34,233,977 km (0.107 R)
• M72: 34,599,444 km (0.074 R)
• M73: 35,765,560 km (0.114 R)
• M74: 36,633,078 km (0.064 R)
• M75: 37,194,369 km (0.077 R)
• M76: 37,758,503 km (0.12 R)
• M77: 37,947,295 km (0.112 R)
• M78: 40,750,610 km (0.061 R)
• M79: 41,461,798 km (0.079 R)
• M80: 41,656,425 km (0.082 R)
• M81: 43,224,958 km (0.066 R)
• M82: 43,817,964 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 8.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.55 AU - 11.69 AU

Year: 12902 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,419,545 km

• M1: 160,967 km (0.076 R)
• M2: 534,962 km (0.077 R)
• M3: 643,420 km (0.065 R)
• M4: 1,240,166 km (0.112 R)
• M5: 1,313,170 km (0.114 R)
• M6: 2,120,849 km (0.074 R)
• M7: 2,527,007 km (0.092 R)
• M8: 2,957,251 km (0.109 R)
• M9: 3,031,152 km (0.102 R)
• M10: 3,333,190 km (0.083 R)
• M11: 3,698,059 km (0.109 R)
• M12: 3,777,795 km (0.075 R)
• M13: 4,158,073 km (0.088 R)
• M14: 4,751,378 km (0.026 R)
• M15: 7,178,603 km (0.064 R)
• M16: 7,278,535 km (0.112 R)
• M17: 7,345,405 km (0.11 R)
• M18: 7,614,980 km (0.095 R)
• M19: 8,303,430 km (0.069 R)
• M20: 10,184,623 km (0.062 R)
• M21: 10,296,971 km (0.09 R)
• M22: 10,903,590 km (0.059 R)
• M23: 12,630,847 km (0.088 R)
• M24: 13,198,123 km (0.103 R)
• M25: 13,608,470 km (0.113 R)
• M26: 14,357,506 km (0.085 R)
• M27: 14,441,580 km (0.108 R)
• M28: 15,205,427 km (0.038 R)
• M29: 15,851,989 km (0.117 R)
• M30: 16,683,903 km (0.116 R)
• M31: 19,728,967 km (0.075 R)
• M32: 22,061,946 km (0.099 R)
• M33: 22,940,534 km (0.07 R)
• M34: 23,483,126 km (0.085 R)
• M35: 23,582,309 km (0.062 R)
• M36: 23,731,159 km (0.088 R)
• M37: 23,880,458 km (0.034 R)
• M38: 25,288,473 km (0.064 R)
• M39: 25,542,640 km (0.069 R)
• M40: 25,695,678 km (0.057 R)
• M41: 27,137,802 km (0.084 R)
• M42: 29,083,621 km (0.086 R)
• M43: 31,455,495 km (0.111 R)
• M44: 31,674,208 km (0.103 R)
• M45: 32,609,344 km (0.096 R)
• M46: 32,719,897 km (0.026 R)
• M47: 33,944,804 km (0.115 R)
• M48: 34,225,300 km (0.076 R)
• M49: 35,184,671 km (0.096 R)
• M50: 35,924,283 km (0.085 R)
• M51: 36,496,645 km (0.101 R)
• M52: 36,554,090 km (0.069 R)
• M53: 36,611,536 km (0.091 R)
• M54: 37,072,148 km (0.119 R)
• M55: 37,882,818 km (0.114 R)
• M56: 39,168,462 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.8

Radius: 3.3

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.32 AU - 16.06 AU

Year: 19926 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,419,545 km

• M1: 65,823 km (0.068 R)
• M2: 550,520 km (0.055 R)
• M3: 637,885 km (0.067 R)
• M4: 729,589 km (0.094 R)
• M5: 806,033 km (0.119 R)
• M6: 845,228 km (0.091 R)
• M7: 925,562 km (0.086 R)
• M8: 1,754,334 km (0.104 R)
• M9: 1,909,318 km (0.05 R)
• M10: 2,897,262 km (0.081 R)
• M11: 3,457,207 km (0.039 R)
• M12: 3,618,623 km (0.093 R)
• M13: 4,083,573 km (0.094 R)
• M14: 4,151,491 km (0.109 R)
• M15: 4,637,384 km (0.034 R)
• M16: 4,708,294 km (0.075 R)
• M17: 4,815,406 km (0.046 R)
• M18: 5,288,285 km (0.032 R)
• M19: 5,325,385 km (0.036 R)
• M20: 5,362,485 km (0.054 R)
• M21: 5,737,976 km (0.028 R)
• M22: 6,474,596 km (0.078 R)
• M23: 6,793,539 km (0.09 R)
• M24: 6,833,780 km (0.079 R)
• M25: 7,780,884 km (0.114 R)
• M26: 8,377,182 km (0.091 R)
• M27: 9,298,854 km (0.047 R)
• M28: 9,930,905 km (0.118 R)
• M29: 10,206,016 km (0.064 R)
• M30: 11,427,033 km (0.097 R)
• M31: 11,474,905 km (0.103 R)
• M32: 11,522,776 km (0.045 R)
• M33: 11,860,269 km (0.097 R)
• M34: 11,957,208 km (0.102 R)
• M35: 13,697,031 km (0.099 R)
• M36: 13,798,908 km (0.057 R)
• M37: 14,054,421 km (0.049 R)
• M38: 14,363,191 km (0.041 R)
• M39: 14,882,595 km (0.087 R)
• M40: 15,250,007 km (0.109 R)
• M41: 15,833,139 km (0.113 R)
• M42: 15,993,508 km (0.105 R)
• M43: 17,736,772 km (0.068 R)
• M44: 18,913,210 km (0.107 R)
• M45: 19,826,206 km (0.101 R)
• M46: 22,830,879 km (0.084 R)
• M47: 23,558,224 km (0.083 R)
• M48: 23,741,182 km (0.106 R)
• M49: 24,787,170 km (0.095 R)
• M50: 25,346,966 km (0.117 R)
• M51: 25,973,781 km (0.106 R)
• M52: 26,036,761 km (0.064 R)
• M53: 26,478,973 km (0.12 R)
• M54: 27,115,063 km (0.075 R)
• M55: 27,178,941 km (0.116 R)
• M56: 27,563,258 km (0.096 R)
• M57: 27,820,417 km (0.031 R)
• M58: 28,726,980 km (0.082 R)
• M59: 28,922,504 km (0.065 R)
• M60: 29,577,294 km (0.042 R)
• M61: 32,110,136 km (0.07 R)
• M62: 32,177,754 km (0.082 R)
• M63: 32,652,129 km (0.116 R)
• M64: 33,060,531 km (0.095 R)
• M65: 33,882,571 km (0.1 R)
• M66: 34,020,351 km (0.043 R)
• M67: 34,572,816 km (0.105 R)
• M68: 36,248,013 km (0.063 R)
• M69: 37,095,485 km (0.079 R)
• M70: 37,450,481 km (0.05 R)
• M71: 38,737,920 km (0.081 R)
• M72: 38,881,983 km (0.091 R)
• M73: 41,503,087 km (0.1 R)
• M74: 43,207,455 km (0.065 R)
• M75: 43,955,594 km (0.116 R)
• M76: 44,255,987 km (0.118 R)
• M77: 48,610,631 km (0.106 R)
• M78: 48,921,346 km (0.083 R)
• M79: 49,622,810 km (0.104 R)
• M80: 50,484,644 km (0.104 R)
• M81: 51,114,451 km (0.106 R)
• M82: 51,351,414 km (0.049 R)
• M83: 51,826,238 km (0.105 R)
• M84: 52,700,487 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit