🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 38 Hours

Environment

Temp: 191 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 26 Hours

Environment

Temp: 271 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,776,098 km

• M1: 277,205 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.31 AU - 1.51 AU

Year: 586 Days

Day: 14 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.31 AU - 1.67 AU

Year: 636 Days

Day: 37.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.48 AU - 3.96 AU

Year: 2021 Days

Day: 21.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.06 AU - 4.44 AU

Year: 2541 Days

Day: 33.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.55 AU - 4.87 AU

Year: 3576 Days

Day: 18.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,776,098 km

• M1: 4,457,867 km (0.058 R)

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.3

Radius: 10.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.82 AU - 8.26 AU

Year: 7243 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,776,098 km

• M1: 191,186 km (0.114 R)
• M2: 335,099 km (0.111 R)
• M3: 453,132 km (0.101 R)
• M4: 567,724 km (0.072 R)
• M5: 737,817 km (0.096 R)
• M6: 1,129,614 km (0.106 R)
• M7: 1,196,334 km (0.117 R)
• M8: 1,434,344 km (0.064 R)
• M9: 2,086,591 km (0.052 R)
• M10: 2,169,917 km (0.096 R)
• M11: 2,288,548 km (0.11 R)
• M12: 2,374,567 km (0.03 R)
• M13: 3,294,893 km (0.07 R)
• M14: 3,431,925 km (0.086 R)
• M15: 3,570,901 km (0.054 R)
• M16: 3,895,529 km (0.119 R)
• M17: 4,103,320 km (0.116 R)
• M18: 4,379,029 km (0.112 R)
• M19: 4,530,123 km (0.113 R)
• M20: 4,837,247 km (0.108 R)
• M21: 5,196,731 km (0.118 R)
• M22: 5,541,704 km (0.102 R)
• M23: 5,752,188 km (0.108 R)
• M24: 6,061,107 km (0.057 R)
• M25: 6,473,100 km (0.087 R)
• M26: 6,794,436 km (0.116 R)
• M27: 7,045,162 km (0.096 R)
• M28: 7,530,009 km (0.051 R)
• M29: 7,894,130 km (0.086 R)
• M30: 8,025,627 km (0.102 R)
• M31: 8,104,913 km (0.097 R)
• M32: 8,504,938 km (0.119 R)
• M33: 8,693,880 km (0.11 R)
• M34: 8,993,674 km (0.029 R)
• M35: 9,158,531 km (0.027 R)
• M36: 9,241,408 km (0.07 R)
• M37: 9,380,086 km (0.081 R)
• M38: 9,941,526 km (0.055 R)
• M39: 10,140,641 km (0.112 R)
• M40: 10,341,102 km (0.077 R)
• M41: 10,571,782 km (0.104 R)
• M42: 11,185,433 km (0.111 R)
• M43: 11,780,533 km (0.104 R)
• M44: 11,900,810 km (0.107 R)
• M45: 11,991,317 km (0.068 R)
• M46: 12,294,551 km (0.073 R)
• M47: 13,094,900 km (0.04 R)
• M48: 13,912,153 km (0.096 R)
• M49: 14,326,988 km (0.107 R)
• M50: 15,595,578 km (0.061 R)
• M51: 15,926,788 km (0.074 R)
• M52: 16,126,501 km (0.035 R)
• M53: 16,260,092 km (0.113 R)
• M54: 16,730,876 km (0.105 R)
• M55: 16,832,304 km (0.118 R)
• M56: 16,900,071 km (0.107 R)
• M57: 17,137,782 km (0.12 R)
• M58: 17,376,840 km (0.111 R)
• M59: 17,651,202 km (0.088 R)
• M60: 17,788,982 km (0.098 R)
• M61: 18,939,090 km (0.103 R)
• M62: 19,186,226 km (0.088 R)
• M63: 19,540,923 km (0.052 R)
• M64: 19,612,131 km (0.098 R)
• M65: 19,790,602 km (0.097 R)
• M66: 21,200,861 km (0.093 R)
• M67: 21,567,675 km (0.116 R)
• M68: 21,751,830 km (0.113 R)
• M69: 22,344,836 km (0.063 R)
• M70: 22,493,835 km (0.093 R)
• M71: 22,568,634 km (0.091 R)
• M72: 22,643,283 km (0.041 R)
• M73: 22,980,627 km (0.099 R)
• M74: 23,470,859 km (0.12 R)
• M75: 23,698,397 km (0.088 R)
• M76: 23,926,534 km (0.039 R)
• M77: 24,423,348 km (0.119 R)
• M78: 24,576,985 km (0.046 R)
• M79: 24,769,368 km (0.051 R)
• M80: 24,846,561 km (0.102 R)
• M81: 24,923,753 km (0.104 R)
• M82: 25,272,017 km (0.056 R)
• M83: 26,051,871 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 3

Gravity: 41.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 15.74 AU - 16.68 AU

Year: 22832 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,776,098 km

• M1: 126,560 km (0.027 R)
• M2: 305,479 km (0.11 R)
• M3: 407,654 km (0.065 R)
• M4: 580,141 km (0.082 R)
• M5: 642,373 km (0.052 R)
• M6: 706,700 km (0.096 R)
• M7: 1,267,094 km (0.066 R)
• M8: 1,348,176 km (0.049 R)
• M9: 1,543,850 km (0.1 R)
• M10: 1,572,573 km (0.04 R)
• M11: 1,689,110 km (0.116 R)
• M12: 1,748,500 km (0.068 R)
• M13: 2,280,171 km (0.105 R)
• M14: 3,706,437 km (0.116 R)
• M15: 4,339,086 km (0.115 R)
• M16: 4,502,447 km (0.086 R)
• M17: 4,835,153 km (0.099 R)
• M18: 4,877,339 km (0.09 R)
• M19: 5,004,498 km (0.098 R)
• M20: 5,132,703 km (0.089 R)
• M21: 5,436,237 km (0.092 R)
• M22: 5,612,314 km (0.081 R)
• M23: 6,015,181 km (0.066 R)
• M24: 6,381,097 km (0.036 R)
• M25: 6,427,473 km (0.069 R)
• M26: 7,038,729 km (0.111 R)
• M27: 7,717,605 km (0.108 R)
• M28: 8,671,740 km (0.093 R)
• M29: 9,293,319 km (0.045 R)
• M30: 9,398,187 km (0.044 R)
• M31: 11,409,979 km (0.083 R)
• M32: 11,466,078 km (0.047 R)
• M33: 11,861,765 km (0.103 R)
• M34: 11,918,762 km (0.045 R)
• M35: 12,319,534 km (0.07 R)
• M36: 12,434,874 km (0.102 R)
• M37: 12,550,513 km (0.075 R)
• M38: 13,193,186 km (0.056 R)
• M39: 13,370,310 km (0.11 R)
• M40: 13,846,480 km (0.051 R)
• M41: 14,146,872 km (0.075 R)
• M42: 14,631,869 km (0.088 R)
• M43: 16,245,730 km (0.119 R)
• M44: 16,881,372 km (0.117 R)
• M45: 17,460,315 km (0.065 R)
• M46: 18,176,740 km (0.094 R)
• M47: 18,505,556 km (0.114 R)
• M48: 19,436,653 km (0.107 R)
• M49: 20,655,876 km (0.081 R)
• M50: 20,724,391 km (0.082 R)
• M51: 21,343,876 km (0.071 R)
• M52: 22,039,357 km (0.069 R)
• M53: 23,523,966 km (0.12 R)
• M54: 27,336,318 km (0.038 R)
• M55: 27,788,253 km (0.068 R)
• M56: 28,015,343 km (0.075 R)
• M57: 28,852,642 km (0.053 R)
• M58: 29,236,061 km (0.098 R)
• M59: 30,162,970 km (0.039 R)
• M60: 30,551,924 km (0.092 R)
• M61: 30,864,434 km (0.105 R)
• M62: 32,442,393 km (0.109 R)
• M63: 35,758,229 km (0.092 R)
• M64: 36,087,494 km (0.027 R)
• M65: 37,581,379 km (0.059 R)
• M66: 38,251,727 km (0.081 R)
• M67: 39,180,131 km (0.109 R)
• M68: 39,774,633 km (0.094 R)
• M69: 41,317,137 km (0.082 R)
• M70: 41,489,773 km (0.113 R)
• M71: 43,667,319 km (0.094 R)
• M72: 44,195,549 km (0.086 R)
• M73: 45,258,143 km (0.118 R)
• M74: 45,971,126 km (0.089 R)
• M75: 46,957,724 km (0.112 R)
• M76: 50,142,663 km (0.116 R)
• M77: 50,788,028 km (0.091 R)
• M78: 51,621,737 km (0.088 R)
• M79: 52,273,386 km (0.101 R)
• M80: 52,834,078 km (0.069 R)
• M81: 52,927,727 km (0.062 R)
• M82: 55,096,597 km (0.049 R)
• M83: 56,239,674 km (0.108 R)
• M84: 57,294,339 km (0.09 R)
• M85: 57,390,530 km (0.099 R)
• M86: 61,972,264 km (0.083 R)
• M87: 62,070,999 km (0.061 R)
• M88: 63,957,278 km (0.073 R)
• M89: 64,757,178 km (0.083 R)
• M90: 65,359,160 km (0.099 R)
• M91: 65,963,087 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.1

Radius: 7

Gravity: 19.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.68 AU - 21.66 AU

Year: 25986 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,776,098 km

• M1: 204,351 km (0.108 R)
• M2: 615,446 km (0.091 R)
• M3: 1,619,098 km (0.112 R)
• M4: 2,388,031 km (0.08 R)
• M5: 5,075,108 km (0.063 R)
• M6: 5,759,967 km (0.064 R)
• M7: 7,089,293 km (0.113 R)
• M8: 7,404,197 km (0.063 R)
• M9: 9,733,585 km (0.077 R)
• M10: 10,867,687 km (0.033 R)
• M11: 11,012,498 km (0.111 R)
• M12: 11,230,761 km (0.112 R)
• M13: 11,671,476 km (0.108 R)
• M14: 12,043,227 km (0.115 R)
• M15: 12,570,111 km (0.115 R)
• M16: 14,195,342 km (0.05 R)
• M17: 15,153,516 km (0.096 R)
• M18: 16,297,491 km (0.075 R)
• M19: 16,380,219 km (0.069 R)
• M20: 16,463,246 km (0.051 R)
• M21: 16,963,651 km (0.117 R)
• M22: 18,236,429 km (0.065 R)
• M23: 19,892,478 km (0.071 R)
• M24: 20,247,174 km (0.094 R)
• M25: 21,323,830 km (0.115 R)
• M26: 21,686,755 km (0.065 R)
• M27: 23,438,845 km (0.097 R)
• M28: 24,190,125 km (0.111 R)
• M29: 24,949,185 km (0.077 R)
• M30: 25,235,964 km (0.08 R)
• M31: 25,523,641 km (0.045 R)
• M32: 26,490,791 km (0.09 R)
• M33: 28,261,581 km (0.115 R)
• M34: 28,860,421 km (0.048 R)
• M35: 29,261,792 km (0.081 R)
• M36: 30,171,946 km (0.108 R)
• M37: 30,988,750 km (0.115 R)
• M38: 31,296,922 km (0.088 R)
• M39: 31,605,991 km (0.114 R)
• M40: 31,709,363 km (0.067 R)
• M41: 33,272,062 km (0.108 R)
• M42: 33,693,031 km (0.1 R)
• M43: 34,966,408 km (0.098 R)
• M44: 38,218,067 km (0.115 R)
• M45: 39,879,950 km (0.077 R)
• M46: 39,991,550 km (0.107 R)
• M47: 41,226,181 km (0.095 R)
• M48: 42,359,385 km (0.069 R)
• M49: 42,929,951 km (0.067 R)
• M50: 47,939,834 km (0.12 R)
• M51: 48,177,396 km (0.119 R)
• M52: 48,653,416 km (0.06 R)
• M53: 49,250,761 km (0.068 R)
• M54: 49,490,416 km (0.104 R)
• M55: 53,131,030 km (0.105 R)
• M56: 54,487,434 km (0.102 R)
• M57: 55,481,063 km (0.086 R)
• M58: 55,855,207 km (0.106 R)
• M59: 57,360,162 km (0.107 R)
• M60: 61,180,443 km (0.105 R)
• M61: 61,567,004 km (0.094 R)
• M62: 62,472,071 km (0.091 R)
• M63: 62,731,474 km (0.117 R)
• M64: 65,476,594 km (0.11 R)
• M65: 65,608,390 km (0.078 R)
• M66: 66,136,022 km (0.111 R)
• M67: 70,948,137 km (0.057 R)
• M68: 75,595,394 km (0.052 R)
• M69: 76,148,607 km (0.111 R)
• M70: 76,564,340 km (0.116 R)
• M71: 77,258,923 km (0.114 R)
• M72: 79,495,710 km (0.109 R)
• M73: 80,480,962 km (0.051 R)
• M74: 81,187,213 km (0.061 R)
• M75: 81,328,733 km (0.073 R)
• M76: 82,321,464 km (0.053 R)
• M77: 84,032,714 km (0.099 R)
• M78: 86,621,505 km (0.054 R)
• M79: 87,345,110 km (0.099 R)
• M80: 88,944,461 km (0.117 R)
• M81: 91,729,525 km (0.081 R)
• M82: 94,096,911 km (0.092 R)
• M83: 96,484,343 km (0.071 R)
• M84: 96,784,287 km (0.048 R)
• M85: 97,535,269 km (0.065 R)
• M86: 99,042,916 km (0.061 R)
• M87: 99,951,125 km (0.098 R)
• M88: 100,254,509 km (0.107 R)
• M89: 100,710,184 km (0.061 R)
• M90: 101,471,189 km (0.049 R)
• M91: 101,776,069 km (0.117 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit