🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 164 Days

Day: 20.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.9 AU - 1.18 AU

Year: 384 Days

Day: 18.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,350,204 km

• M1: 634,893 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 606 Days

Day: 34.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.67 AU - 5.01 AU

Year: 3270 Days

Day: 24.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 14

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.66 AU - 7.3 AU

Year: 5289 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,350,204 km

• M1: 203,752 km (0.045 R)
• M2: 354,397 km (0.117 R)
• M3: 573,708 km (0.072 R)
• M4: 683,961 km (0.117 R)
• M5: 872,455 km (0.059 R)
• M6: 1,320,949 km (0.097 R)
• M7: 1,652,458 km (0.078 R)
• M8: 1,781,411 km (0.096 R)
• M9: 2,779,379 km (0.115 R)
• M10: 2,934,661 km (0.117 R)
• M11: 3,560,429 km (0.12 R)
• M12: 3,926,196 km (0.059 R)
• M13: 4,304,230 km (0.054 R)
• M14: 4,432,884 km (0.113 R)
• M15: 4,933,588 km (0.106 R)
• M16: 5,508,194 km (0.095 R)
• M17: 5,846,135 km (0.073 R)
• M18: 6,278,323 km (0.101 R)
• M19: 6,365,988 km (0.068 R)
• M20: 6,454,101 km (0.109 R)
• M21: 7,450,124 km (0.056 R)
• M22: 7,667,639 km (0.117 R)
• M23: 7,824,268 km (0.104 R)
• M24: 8,077,238 km (0.104 R)
• M25: 8,493,868 km (0.108 R)
• M26: 8,917,679 km (0.114 R)
• M27: 9,148,807 km (0.026 R)
• M28: 9,990,445 km (0.118 R)
• M29: 10,403,186 km (0.094 R)
• M30: 11,245,721 km (0.091 R)
• M31: 11,531,303 km (0.098 R)
• M32: 11,964,389 km (0.054 R)
• M33: 12,292,756 km (0.078 R)
• M34: 13,070,516 km (0.053 R)
• M35: 13,864,132 km (0.106 R)
• M36: 14,324,744 km (0.098 R)
• M37: 14,595,815 km (0.115 R)
• M38: 14,829,487 km (0.083 R)
• M39: 15,103,551 km (0.101 R)
• M40: 15,261,077 km (0.106 R)
• M41: 15,617,270 km (0.106 R)
• M42: 15,736,649 km (0.045 R)
• M43: 16,418,666 km (0.078 R)
• M44: 17,356,943 km (0.049 R)
• M45: 17,563,239 km (0.08 R)
• M46: 17,853,309 km (0.106 R)
• M47: 18,270,687 km (0.118 R)
• M48: 18,438,536 km (0.081 R)
• M49: 18,691,207 km (0.061 R)
• M50: 19,114,868 km (0.06 R)
• M51: 19,413,316 km (0.106 R)
• M52: 19,627,540 km (0.079 R)
• M53: 19,842,512 km (0.07 R)
• M54: 20,014,998 km (0.073 R)
• M55: 20,231,317 km (0.12 R)
• M56: 20,929,041 km (0.114 R)
• M57: 21,369,009 km (0.111 R)
• M58: 21,767,687 km (0.086 R)
• M59: 22,213,489 km (0.04 R)
• M60: 23,614,772 km (0.097 R)
• M61: 25,934,586 km (0.047 R)
• M62: 26,597,155 km (0.093 R)
• M63: 26,930,459 km (0.085 R)
• M64: 27,409,172 km (0.066 R)
• M65: 27,601,406 km (0.111 R)
• M66: 27,938,898 km (0.093 R)
• M67: 28,520,684 km (0.063 R)
• M68: 28,910,686 km (0.117 R)
• M69: 30,091,612 km (0.1 R)
• M70: 30,737,874 km (0.069 R)
• M71: 31,137,750 km (0.095 R)
• M72: 31,438,890 km (0.114 R)
• M73: 31,539,420 km (0.103 R)
• M74: 31,690,514 km (0.048 R)
• M75: 32,653,026 km (0.045 R)
• M76: 32,907,792 km (0.099 R)
• M77: 33,676,425 km (0.09 R)
• M78: 34,192,089 km (0.078 R)
• M79: 34,502,804 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.8

Radius: 6.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.25 AU - 19.83 AU

Year: 24327 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,350,204 km

• M1: 87,365 km (0.094 R)
• M2: 211,232 km (0.085 R)
• M3: 513,719 km (0.097 R)
• M4: 874,998 km (0.118 R)
• M5: 959,970 km (0.042 R)
• M6: 1,815,221 km (0.106 R)
• M7: 2,064,600 km (0.079 R)
• M8: 2,384,141 km (0.11 R)
• M9: 2,565,005 km (0.101 R)
• M10: 2,876,468 km (0.104 R)
• M11: 3,332,592 km (0.067 R)
• M12: 4,022,986 km (0.097 R)
• M13: 4,311,261 km (0.061 R)
• M14: 4,457,867 km (0.071 R)
• M15: 4,643,518 km (0.1 R)
• M16: 5,372,060 km (0.063 R)
• M17: 5,609,471 km (0.043 R)
• M18: 6,300,913 km (0.099 R)
• M19: 6,593,377 km (0.095 R)
• M20: 8,393,488 km (0.098 R)
• M21: 8,807,874 km (0.102 R)
• M22: 9,513,228 km (0.077 R)
• M23: 9,800,456 km (0.065 R)
• M24: 10,728,710 km (0.04 R)
• M25: 11,889,590 km (0.094 R)
• M26: 13,302,542 km (0.117 R)
• M27: 13,785,145 km (0.084 R)
• M28: 14,382,938 km (0.109 R)
• M29: 14,657,300 km (0.096 R)
• M30: 15,885,499 km (0.069 R)
• M31: 16,283,279 km (0.116 R)
• M32: 16,454,719 km (0.12 R)
• M33: 17,088,415 km (0.092 R)
• M34: 17,204,503 km (0.036 R)
• M35: 18,558,214 km (0.095 R)
• M36: 19,037,077 km (0.057 R)
• M37: 19,459,392 km (0.061 R)
• M38: 19,702,040 km (0.115 R)
• M39: 20,006,920 km (0.092 R)
• M40: 20,374,781 km (0.067 R)
• M41: 22,057,458 km (0.089 R)
• M42: 23,268,154 km (0.103 R)
• M43: 23,590,387 km (0.114 R)
• M44: 23,719,640 km (0.082 R)
• M45: 24,565,616 km (0.104 R)
• M46: 24,631,140 km (0.101 R)
• M47: 25,157,276 km (0.077 R)
• M48: 25,554,159 km (0.118 R)
• M49: 25,620,580 km (0.053 R)
• M50: 26,959,780 km (0.088 R)
• M51: 27,027,399 km (0.083 R)
• M52: 27,162,635 km (0.075 R)
• M53: 27,366,088 km (0.11 R)
• M54: 28,184,538 km (0.07 R)
• M55: 28,596,680 km (0.058 R)
• M56: 29,011,066 km (0.089 R)
• M57: 29,427,248 km (0.101 R)
• M58: 31,111,869 km (0.109 R)
• M59: 31,182,779 km (0.06 R)
• M60: 31,609,132 km (0.068 R)
• M61: 32,324,061 km (0.028 R)
• M62: 33,333,697 km (0.083 R)
• M63: 34,573,713 km (0.117 R)
• M64: 35,236,432 km (0.078 R)
• M65: 35,310,184 km (0.026 R)
• M66: 35,458,136 km (0.112 R)
• M67: 36,051,890 km (0.073 R)
• M68: 37,324,370 km (0.109 R)
• M69: 38,763,950 km (0.101 R)
• M70: 40,376,166 km (0.072 R)
• M71: 40,608,192 km (0.065 R)
• M72: 41,462,995 km (0.032 R)
• M73: 41,931,834 km (0.116 R)
• M74: 42,402,320 km (0.116 R)
• M75: 42,638,236 km (0.043 R)
• M76: 42,874,600 km (0.029 R)
• M77: 43,348,526 km (0.11 R)
• M78: 43,744,961 km (0.085 R)
• M79: 45,261,883 km (0.116 R)
• M80: 45,422,551 km (0.085 R)
• M81: 46,067,318 km (0.104 R)
• M82: 47,202,616 km (0.071 R)
• M83: 47,528,740 km (0.082 R)
• M84: 49,253,005 km (0.09 R)
• M85: 49,666,493 km (0.114 R)
• M86: 51,164,865 km (0.118 R)
• M87: 51,248,491 km (0.073 R)
• M88: 51,499,815 km (0.041 R)
• M89: 52,340,405 km (0.105 R)
• M90: 52,424,779 km (0.107 R)
• M91: 53,100,811 km (0.059 R)
• M92: 54,035,200 km (0.056 R)
• M93: 55,575,759 km (0.118 R)
• M94: 55,661,777 km (0.095 R)
• M95: 56,351,573 km (0.119 R)
• M96: 56,697,443 km (0.106 R)
• M97: 57,652,327 km (0.076 R)
• M98: 57,913,674 km (0.113 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit