🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.81 AU - 0.89 AU

Year: 277 Days

Day: 15.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 282 Days

Day: 30.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,346,096 km

• M1: 39,793 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 453 Days

Day: 36.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,346,096 km

• M1: 44,281 km (0.03 R)
• M2: 362,326 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.74 AU - 1.82 AU

Year: 839 Days

Day: 32.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4 AU - 5.66 AU

Year: 3748 Days

Day: 38.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.3

Radius: 13.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.22 AU - 11.28 AU

Year: 12445 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,346,096 km

• M1: 176,675 km (0.109 R)
• M2: 518,057 km (0.055 R)
• M3: 695,032 km (0.119 R)
• M4: 852,857 km (0.056 R)
• M5: 1,046,288 km (0.086 R)
• M6: 1,634,357 km (0.077 R)
• M7: 1,741,768 km (0.061 R)
• M8: 2,284,958 km (0.079 R)
• M9: 3,076,929 km (0.059 R)
• M10: 3,590,947 km (0.114 R)
• M11: 4,280,593 km (0.083 R)
• M12: 5,011,379 km (0.051 R)
• M13: 5,250,287 km (0.044 R)
• M14: 5,452,244 km (0.086 R)
• M15: 5,574,615 km (0.09 R)
• M16: 6,031,487 km (0.105 R)
• M17: 6,761,375 km (0.065 R)
• M18: 7,248,765 km (0.057 R)
• M19: 7,338,524 km (0.069 R)
• M20: 7,519,387 km (0.118 R)
• M21: 8,024,280 km (0.088 R)
• M22: 8,117,180 km (0.103 R)
• M23: 8,257,354 km (0.082 R)
• M24: 8,398,424 km (0.118 R)
• M25: 8,970,337 km (0.048 R)
• M26: 9,066,828 km (0.082 R)
• M27: 9,604,183 km (0.094 R)
• M28: 10,252,690 km (0.03 R)
• M29: 10,556,823 km (0.116 R)
• M30: 12,605,117 km (0.076 R)
• M31: 12,822,033 km (0.033 R)
• M32: 13,149,802 km (0.111 R)
• M33: 13,869,518 km (0.062 R)
• M34: 14,205,963 km (0.094 R)
• M35: 14,545,102 km (0.064 R)
• M36: 15,174,011 km (0.065 R)
• M37: 15,928,583 km (0.065 R)
• M38: 16,163,302 km (0.052 R)
• M39: 17,233,525 km (0.115 R)
• M40: 18,510,941 km (0.095 R)
• M41: 18,943,429 km (0.077 R)
• M42: 20,388,245 km (0.107 R)
• M43: 21,027,477 km (0.099 R)
• M44: 22,129,265 km (0.03 R)
• M45: 22,522,558 km (0.066 R)
• M46: 22,786,149 km (0.03 R)
• M47: 23,316,324 km (0.094 R)
• M48: 25,135,434 km (0.096 R)
• M49: 25,272,017 km (0.073 R)
• M50: 27,209,758 km (0.109 R)
• M51: 27,349,932 km (0.036 R)
• M52: 27,984,077 km (0.055 R)
• M53: 28,694,218 km (0.101 R)
• M54: 29,770,724 km (0.032 R)
• M55: 31,963,081 km (0.083 R)
• M56: 32,929,184 km (0.07 R)
• M57: 33,378,277 km (0.113 R)
• M58: 34,358,442 km (0.078 R)
• M59: 34,890,113 km (0.12 R)
• M60: 35,577,665 km (0.09 R)
• M61: 36,192,512 km (0.087 R)
• M62: 36,346,897 km (0.11 R)
• M63: 36,811,099 km (0.113 R)
• M64: 37,199,306 km (0.039 R)
• M65: 37,823,428 km (0.048 R)
• M66: 38,058,446 km (0.109 R)
• M67: 41,479,002 km (0.059 R)
• M68: 44,665,436 km (0.104 R)
• M69: 46,749,185 km (0.097 R)
• M70: 46,917,183 km (0.036 R)
• M71: 47,676,093 km (0.093 R)
• M72: 48,608,986 km (0.116 R)
• M73: 49,633,582 km (0.064 R)
• M74: 50,406,703 km (0.092 R)
• M75: 51,357,099 km (0.104 R)
• M76: 53,802,725 km (0.067 R)
• M77: 53,978,951 km (0.068 R)
• M78: 55,572,916 km (0.076 R)
• M79: 56,107,579 km (0.059 R)
• M80: 56,912,864 km (0.088 R)
• M81: 57,182,290 km (0.075 R)
• M82: 57,902,454 km (0.118 R)
• M83: 58,897,579 km (0.089 R)
• M84: 59,989,644 km (0.053 R)
• M85: 61,088,440 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 10.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.22 AU - 15.48 AU

Year: 16265 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,346,096 km

• M1: 202,107 km (0.057 R)
• M2: 276,756 km (0.072 R)
• M3: 501,452 km (0.107 R)
• M4: 584,628 km (0.087 R)
• M5: 691,441 km (0.101 R)
• M6: 926,160 km (0.097 R)
• M7: 1,595,162 km (0.092 R)
• M8: 2,073,726 km (0.12 R)
• M9: 2,242,921 km (0.05 R)
• M10: 2,416,754 km (0.108 R)
• M11: 2,535,235 km (0.114 R)
• M12: 3,060,174 km (0.113 R)
• M13: 3,450,924 km (0.036 R)
• M14: 4,865,671 km (0.091 R)
• M15: 5,091,863 km (0.054 R)
• M16: 6,031,188 km (0.092 R)
• M17: 6,152,512 km (0.081 R)
• M18: 6,520,822 km (0.111 R)
• M19: 6,728,613 km (0.066 R)
• M20: 7,065,807 km (0.117 R)
• M21: 7,844,314 km (0.089 R)
• M22: 8,468,735 km (0.049 R)
• M23: 8,695,526 km (0.089 R)
• M24: 9,109,014 km (0.075 R)
• M25: 9,859,846 km (0.086 R)
• M26: 10,098,604 km (0.087 R)
• M27: 12,692,781 km (0.091 R)
• M28: 13,161,621 km (0.119 R)
• M29: 13,319,297 km (0.095 R)
• M30: 13,583,337 km (0.072 R)
• M31: 13,795,766 km (0.083 R)
• M32: 13,902,429 km (0.117 R)
• M33: 14,656,552 km (0.057 R)
• M34: 14,819,913 km (0.042 R)
• M35: 15,313,736 km (0.097 R)
• M36: 15,424,139 km (0.116 R)
• M37: 15,924,394 km (0.064 R)
• M38: 16,713,224 km (0.112 R)
• M39: 18,563,749 km (0.105 R)
• M40: 19,095,869 km (0.076 R)
• M41: 19,274,339 km (0.037 R)
• M42: 19,453,408 km (0.113 R)
• M43: 20,054,193 km (0.066 R)
• M44: 20,905,554 km (0.093 R)
• M45: 21,335,648 km (0.074 R)
• M46: 23,338,913 km (0.067 R)
• M47: 23,593,529 km (0.032 R)
• M48: 23,913,070 km (0.104 R)
• M49: 24,621,117 km (0.118 R)
• M50: 25,729,039 km (0.112 R)
• M51: 26,123,827 km (0.102 R)
• M52: 26,322,045 km (0.099 R)
• M53: 27,119,850 km (0.085 R)
• M54: 27,387,481 km (0.081 R)
• M55: 27,656,158 km (0.101 R)
• M56: 27,993,053 km (0.046 R)
• M57: 28,399,211 km (0.031 R)
• M58: 32,495,649 km (0.062 R)
• M59: 33,566,172 km (0.067 R)
• M60: 33,709,786 km (0.044 R)
• M61: 35,888,529 km (0.035 R)
• M62: 36,624,850 km (0.088 R)
• M63: 37,217,557 km (0.038 R)
• M64: 37,813,405 km (0.078 R)
• M65: 38,412,395 km (0.067 R)
• M66: 40,075,624 km (0.059 R)
• M67: 40,456,949 km (0.094 R)
• M68: 41,762,490 km (0.084 R)
• M69: 42,459,167 km (0.075 R)
• M70: 43,315,914 km (0.082 R)
• M71: 43,707,262 km (0.056 R)
• M72: 43,785,651 km (0.09 R)
• M73: 44,335,872 km (0.108 R)
• M74: 45,046,462 km (0.074 R)
• M75: 45,681,355 km (0.086 R)
• M76: 46,159,470 km (0.08 R)
• M77: 50,125,908 km (0.03 R)
• M78: 52,691,063 km (0.029 R)
• M79: 53,611,539 km (0.091 R)
• M80: 53,863,461 km (0.117 R)
• M81: 54,284,280 km (0.083 R)
• M82: 54,368,504 km (0.081 R)
• M83: 54,621,623 km (0.105 R)
• M84: 54,875,192 km (0.084 R)
• M85: 55,298,554 km (0.072 R)
• M86: 56,233,989 km (0.06 R)
• M87: 56,746,362 km (0.108 R)
• M88: 57,003,072 km (0.084 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit