🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.84 AU - 0.86 AU

Year: 281 Days

Day: 28.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.43 AU - 1.57 AU

Year: 658 Days

Day: 20.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,407,760 km

• M1: 77,791 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.01 AU - 3.95 AU

Year: 2325 Days

Day: 37.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,407,760 km

• M1: 386,262 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 10.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.64 AU - 12.6 AU

Year: 12395 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,407,760 km

• M1: 188,942 km (0.042 R)
• M2: 288,724 km (0.112 R)
• M3: 416,181 km (0.115 R)
• M4: 582,534 km (0.114 R)
• M5: 648,956 km (0.045 R)
• M6: 923,468 km (0.102 R)
• M7: 1,126,921 km (0.106 R)
• M8: 1,436,439 km (0.062 R)
• M9: 1,822,700 km (0.084 R)
• M10: 1,898,696 km (0.098 R)
• M11: 2,160,193 km (0.109 R)
• M12: 2,489,309 km (0.119 R)
• M13: 2,574,131 km (0.088 R)
• M14: 2,923,292 km (0.102 R)
• M15: 3,073,189 km (0.071 R)
• M16: 3,164,444 km (0.063 R)
• M17: 3,763,434 km (0.086 R)
• M18: 3,894,033 km (0.05 R)
• M19: 4,092,699 km (0.105 R)
• M20: 4,260,996 km (0.107 R)
• M21: 4,363,022 km (0.093 R)
• M22: 5,028,134 km (0.098 R)
• M23: 5,208,549 km (0.045 R)
• M24: 5,575,812 km (0.048 R)
• M25: 5,650,162 km (0.048 R)
• M26: 5,875,606 km (0.064 R)
• M27: 6,065,595 km (0.12 R)
• M28: 6,257,829 km (0.094 R)
• M29: 7,046,509 km (0.091 R)
• M30: 8,160,414 km (0.092 R)
• M31: 8,586,918 km (0.09 R)
• M32: 9,064,434 km (0.056 R)
• M33: 9,328,474 km (0.097 R)
• M34: 9,774,276 km (0.111 R)
• M35: 10,456,143 km (0.069 R)
• M36: 12,009,717 km (0.063 R)
• M37: 12,592,401 km (0.102 R)
• M38: 13,433,739 km (0.051 R)
• M39: 14,140,140 km (0.088 R)
• M40: 15,588,846 km (0.079 R)
• M41: 16,868,058 km (0.072 R)
• M42: 17,520,155 km (0.115 R)
• M43: 18,125,278 km (0.119 R)
• M44: 18,849,182 km (0.05 R)
• M45: 19,017,629 km (0.076 R)
• M46: 19,242,924 km (0.073 R)
• M47: 21,368,859 km (0.068 R)
• M48: 21,779,356 km (0.105 R)
• M49: 23,026,553 km (0.092 R)
• M50: 23,689,122 km (0.114 R)
• M51: 24,053,094 km (0.052 R)
• M52: 25,094,594 km (0.084 R)
• M53: 25,403,663 km (0.109 R)
• M54: 25,776,312 km (0.102 R)
• M55: 25,900,927 km (0.065 R)
• M56: 28,049,750 km (0.101 R)
• M57: 29,405,406 km (0.077 R)
• M58: 29,600,781 km (0.104 R)
• M59: 30,123,925 km (0.099 R)
• M60: 30,650,210 km (0.063 R)
• M61: 30,782,155 km (0.04 R)
• M62: 31,113,066 km (0.08 R)
• M63: 31,179,487 km (0.118 R)
• M64: 31,245,759 km (0.054 R)
• M65: 32,179,998 km (0.098 R)
• M66: 33,055,594 km (0.088 R)
• M67: 34,417,982 km (0.064 R)
• M68: 34,761,459 km (0.049 R)
• M69: 35,313,475 km (0.113 R)
• M70: 35,521,117 km (0.047 R)
• M71: 35,659,794 km (0.052 R)
• M72: 36,356,023 km (0.088 R)
• M73: 37,832,703 km (0.063 R)
• M74: 37,974,372 km (0.114 R)
• M75: 38,542,844 km (0.084 R)
• M76: 38,756,620 km (0.111 R)
• M77: 39,688,016 km (0.087 R)
• M78: 41,718,957 km (0.072 R)
• M79: 44,379,555 km (0.069 R)
• M80: 44,903,147 km (0.074 R)
• M81: 45,278,488 km (0.102 R)
• M82: 45,654,877 km (0.079 R)
• M83: 47,628,671 km (0.077 R)
• M84: 47,705,115 km (0.045 R)
• M85: 49,707,632 km (0.084 R)
• M86: 50,018,198 km (0.043 R)
• M87: 50,797,303 km (0.096 R)
• M88: 51,894,753 km (0.117 R)
• M89: 51,973,442 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.2

Radius: 3.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.26 AU - 14.98 AU

Year: 18003 Days

Day: 17.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,407,760 km

• M1: 122,969 km (0.114 R)
• M2: 215,571 km (0.096 R)
• M3: 257,159 km (0.088 R)
• M4: 292,464 km (0.086 R)
• M5: 419,173 km (0.067 R)
• M6: 771,177 km (0.055 R)
• M7: 810,372 km (0.103 R)
• M8: 1,163,123 km (0.075 R)
• M9: 1,363,285 km (0.112 R)
• M10: 1,658,143 km (0.092 R)
• M11: 1,883,138 km (0.051 R)
• M12: 1,936,395 km (0.074 R)
• M13: 2,026,303 km (0.065 R)
• M14: 2,117,558 km (0.06 R)
• M15: 2,515,787 km (0.031 R)
• M16: 2,594,177 km (0.108 R)
• M17: 3,060,772 km (0.072 R)
• M18: 3,314,341 km (0.096 R)
• M19: 4,253,815 km (0.11 R)
• M20: 4,800,895 km (0.09 R)
• M21: 5,070,321 km (0.075 R)
• M22: 5,144,671 km (0.049 R)
• M23: 5,395,098 km (0.054 R)
• M24: 5,521,657 km (0.097 R)
• M25: 5,598,252 km (0.089 R)
• M26: 5,933,650 km (0.119 R)
• M27: 6,012,039 km (0.117 R)
• M28: 6,328,888 km (0.106 R)
• M29: 7,395,371 km (0.101 R)
• M30: 7,507,868 km (0.086 R)
• M31: 8,136,778 km (0.114 R)
• M32: 8,223,844 km (0.036 R)
• M33: 8,486,837 km (0.053 R)
• M34: 9,051,270 km (0.094 R)
• M35: 9,535,817 km (0.075 R)
• M36: 9,997,775 km (0.059 R)
• M37: 10,372,518 km (0.099 R)
• M38: 10,561,610 km (0.09 R)
• M39: 10,624,890 km (0.094 R)
• M40: 11,621,959 km (0.054 R)
• M41: 12,181,306 km (0.087 R)
• M42: 12,414,080 km (0.11 R)
• M43: 12,782,988 km (0.109 R)
• M44: 12,816,798 km (0.119 R)
• M45: 12,951,884 km (0.107 R)
• M46: 13,428,653 km (0.076 R)
• M47: 14,364,238 km (0.092 R)
• M48: 14,999,580 km (0.085 R)
• M49: 15,535,888 km (0.067 R)
• M50: 15,716,154 km (0.09 R)
• M51: 16,297,342 km (0.108 R)
• M52: 16,959,761 km (0.12 R)
• M53: 17,182,512 km (0.101 R)
• M54: 19,734,502 km (0.06 R)
• M55: 19,812,443 km (0.104 R)
• M56: 20,597,832 km (0.108 R)
• M57: 25,603,825 km (0.095 R)
• M58: 26,243,954 km (0.063 R)
• M59: 26,329,824 km (0.09 R)
• M60: 26,889,469 km (0.064 R)
• M61: 27,062,554 km (0.109 R)
• M62: 27,627,286 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.9

Radius: 3.9

Gravity: 41.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.03 AU - 16.41 AU

Year: 21266 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,407,760 km

• M1: 68,067 km (0.098 R)
• M2: 125,812 km (0.109 R)
• M3: 300,991 km (0.08 R)
• M4: 372,798 km (0.096 R)
• M5: 410,945 km (0.087 R)
• M6: 491,279 km (0.118 R)
• M7: 836,701 km (0.075 R)
• M8: 887,564 km (0.117 R)
• M9: 965,804 km (0.112 R)
• M10: 1,481,169 km (0.038 R)
• M11: 1,543,102 km (0.12 R)
• M12: 1,669,363 km (0.105 R)
• M13: 1,898,247 km (0.114 R)
• M14: 1,999,525 km (0.094 R)
• M15: 2,313,681 km (0.097 R)
• M16: 2,421,840 km (0.119 R)
• M17: 2,909,379 km (0.118 R)
• M18: 3,184,191 km (0.082 R)
• M19: 3,885,655 km (0.047 R)
• M20: 4,542,689 km (0.082 R)
• M21: 4,814,957 km (0.056 R)
• M22: 4,953,185 km (0.11 R)
• M23: 5,663,327 km (0.047 R)
• M24: 7,176,359 km (0.119 R)
• M25: 7,281,377 km (0.06 R)
• M26: 7,493,058 km (0.114 R)
• M27: 7,976,708 km (0.07 R)
• M28: 8,805,181 km (0.075 R)
• M29: 8,917,679 km (0.106 R)
• M30: 8,974,077 km (0.1 R)
• M31: 9,602,538 km (0.088 R)
• M32: 11,265,468 km (0.101 R)
• M33: 11,818,531 km (0.101 R)
• M34: 12,254,908 km (0.102 R)
• M35: 14,846,990 km (0.11 R)
• M36: 14,981,030 km (0.101 R)
• M37: 15,182,688 km (0.106 R)
• M38: 15,520,629 km (0.115 R)
• M39: 15,929,630 km (0.084 R)
• M40: 16,480,449 km (0.104 R)
• M41: 17,107,414 km (0.026 R)
• M42: 18,817,318 km (0.108 R)
• M43: 19,839,670 km (0.116 R)
• M44: 20,804,875 km (0.106 R)
• M45: 21,180,216 km (0.117 R)
• M46: 22,013,775 km (0.037 R)
• M47: 22,473,041 km (0.035 R)
• M48: 24,578,182 km (0.103 R)
• M49: 26,420,480 km (0.114 R)
• M50: 28,223,733 km (0.106 R)
• M51: 28,722,342 km (0.11 R)
• M52: 29,223,944 km (0.053 R)
• M53: 30,066,330 km (0.098 R)
• M54: 31,259,073 km (0.094 R)
• M55: 31,861,205 km (0.117 R)
• M56: 33,339,381 km (0.068 R)
• M57: 34,839,699 km (0.091 R)
• M58: 38,455,778 km (0.066 R)
• M59: 38,731,786 km (0.085 R)
• M60: 39,008,393 km (0.081 R)
• M61: 39,193,146 km (0.119 R)
• M62: 40,775,592 km (0.108 R)
• M63: 41,621,868 km (0.061 R)
• M64: 42,189,143 km (0.064 R)
• M65: 42,473,827 km (0.105 R)
• M66: 42,758,961 km (0.109 R)
• M67: 45,549,260 km (0.071 R)
• M68: 46,622,775 km (0.065 R)
• M69: 47,310,327 km (0.094 R)
• M70: 47,507,497 km (0.115 R)
• M71: 47,704,816 km (0.095 R)
• M72: 48,199,237 km (0.117 R)
• M73: 50,395,334 km (0.085 R)
• M74: 53,237,095 km (0.099 R)
• M75: 53,647,292 km (0.074 R)
• M76: 54,470,829 km (0.098 R)
• M77: 54,677,423 km (0.113 R)
• M78: 55,194,882 km (0.078 R)
• M79: 61,637,315 km (0.071 R)
• M80: 61,852,586 km (0.102 R)
• M81: 62,068,007 km (0.116 R)
• M82: 62,824,075 km (0.076 R)
• M83: 63,149,151 km (0.114 R)
• M84: 64,782,460 km (0.118 R)
• M85: 66,760,593 km (0.085 R)
• M86: 67,868,216 km (0.101 R)
• M87: 68,090,368 km (0.102 R)
• M88: 68,758,622 km (0.075 R)
• M89: 70,550,954 km (0.078 R)
• M90: 71,905,264 km (0.071 R)
• M91: 72,585,635 km (0.095 R)
• M92: 72,926,718 km (0.104 R)
• M93: 74,639,614 km (0.113 R)
• M94: 74,754,206 km (0.078 R)
• M95: 77,175,746 km (0.068 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit