🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.46 AU - 0.6 AU

Year: 148 Days

Day: 18.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,343,054 km

• M1: 79,885 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 36.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,343,054 km

• M1: 65,225 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.72 AU - 0.72 AU

Year: 234 Days

Day: 28.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.49 AU - 2.61 AU

Year: 1559 Days

Day: 27 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,343,054 km

• M1: 828,323 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.33 AU - 2.99 AU

Year: 1661 Days

Day: 42.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,343,054 km

• M1: 591,809 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.53 AU - 4.41 AU

Year: 3029 Days

Day: 46.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.9

Radius: 3.5

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.82 AU - 17.36 AU

Year: 21338 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,343,054 km

• M1: 128,953 km (0.114 R)
• M2: 185,053 km (0.106 R)
• M3: 297,401 km (0.096 R)
• M4: 322,383 km (0.108 R)
• M5: 443,857 km (0.081 R)
• M6: 744,399 km (0.084 R)
• M7: 1,018,163 km (0.071 R)
• M8: 1,115,851 km (0.104 R)
• M9: 1,694,495 km (0.07 R)
• M10: 1,787,096 km (0.108 R)
• M11: 3,048,655 km (0.042 R)
• M12: 3,133,028 km (0.077 R)
• M13: 3,390,785 km (0.105 R)
• M14: 3,596,034 km (0.105 R)
• M15: 3,685,194 km (0.107 R)
• M16: 3,987,681 km (0.08 R)
• M17: 4,079,983 km (0.098 R)
• M18: 4,329,662 km (0.097 R)
• M19: 5,174,590 km (0.114 R)
• M20: 5,376,697 km (0.12 R)
• M21: 6,569,740 km (0.081 R)
• M22: 6,935,656 km (0.099 R)
• M23: 7,195,807 km (0.089 R)
• M24: 7,383,553 km (0.113 R)
• M25: 7,572,794 km (0.074 R)
• M26: 8,111,496 km (0.077 R)
• M27: 8,228,481 km (0.048 R)
• M28: 9,841,296 km (0.06 R)
• M29: 10,133,311 km (0.115 R)
• M30: 11,767,668 km (0.118 R)
• M31: 11,855,930 km (0.106 R)
• M32: 11,944,343 km (0.116 R)
• M33: 12,479,903 km (0.108 R)
• M34: 12,614,990 km (0.067 R)
• M35: 12,660,019 km (0.078 R)
• M36: 13,251,828 km (0.032 R)
• M37: 13,343,681 km (0.093 R)
• M38: 14,226,458 km (0.111 R)
• M39: 14,698,739 km (0.067 R)
• M40: 15,368,488 km (0.11 R)
• M41: 15,610,089 km (0.088 R)
• M42: 15,950,424 km (0.105 R)
• M43: 16,195,017 km (0.093 R)
• M44: 16,490,024 km (0.066 R)
• M45: 16,638,275 km (0.026 R)
• M46: 16,936,125 km (0.074 R)
• M47: 17,285,735 km (0.046 R)
• M48: 18,400,239 km (0.098 R)
• M49: 19,329,092 km (0.081 R)
• M50: 20,062,122 km (0.117 R)
• M51: 21,232,127 km (0.091 R)
• M52: 21,879,586 km (0.052 R)
• M53: 22,151,406 km (0.066 R)
• M54: 22,369,519 km (0.085 R)
• M55: 22,643,283 km (0.077 R)
• M56: 23,693,460 km (0.032 R)
• M57: 24,364,856 km (0.086 R)
• M58: 24,421,104 km (0.112 R)
• M59: 24,477,353 km (0.102 R)
• M60: 25,383,617 km (0.116 R)
• M61: 25,726,346 km (0.043 R)
• M62: 26,013,125 km (0.111 R)
• M63: 26,416,291 km (0.108 R)
• M64: 26,531,930 km (0.058 R)
• M65: 27,054,177 km (0.088 R)
• M66: 27,228,907 km (0.093 R)
• M67: 27,638,356 km (0.048 R)
• M68: 27,814,433 km (0.083 R)
• M69: 27,932,017 km (0.099 R)
• M70: 28,226,725 km (0.119 R)
• M71: 29,595,545 km (0.065 R)
• M72: 29,895,938 km (0.087 R)
• M73: 30,742,512 km (0.041 R)
• M74: 30,924,872 km (0.114 R)
• M75: 32,212,012 km (0.12 R)
• M76: 33,329,059 km (0.068 R)
• M77: 34,017,957 km (0.12 R)
• M78: 34,332,562 km (0.105 R)
• M79: 36,369,187 km (0.072 R)
• M80: 37,078,281 km (0.062 R)
• M81: 37,402,160 km (0.081 R)
• M82: 37,596,937 km (0.112 R)
• M83: 38,641,280 km (0.106 R)
• M84: 38,903,824 km (0.095 R)
• M85: 40,291,943 km (0.072 R)
• M86: 41,226,331 km (0.04 R)
• M87: 42,980,665 km (0.081 R)
• M88: 43,935,249 km (0.094 R)
• M89: 44,552,639 km (0.111 R)
• M90: 46,143,463 km (0.109 R)
• M91: 46,491,727 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.9

Radius: 7.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.71 AU - 19.11 AU

Year: 23162 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,343,054 km

• M1: 97,239 km (0.077 R)
• M2: 570,117 km (0.114 R)
• M3: 693,536 km (0.055 R)
• M4: 889,958 km (0.095 R)
• M5: 1,235,379 km (0.034 R)
• M6: 1,553,275 km (0.118 R)
• M7: 2,217,040 km (0.095 R)
• M8: 2,681,991 km (0.104 R)
• M9: 3,521,983 km (0.098 R)
• M10: 3,735,010 km (0.116 R)
• M11: 4,609,410 km (0.084 R)
• M12: 5,812,924 km (0.061 R)
• M13: 6,952,112 km (0.048 R)
• M14: 7,018,683 km (0.084 R)
• M15: 7,219,444 km (0.037 R)
• M16: 7,810,355 km (0.105 R)
• M17: 8,701,510 km (0.093 R)
• M18: 9,013,870 km (0.106 R)
• M19: 9,280,902 km (0.041 R)
• M20: 9,698,879 km (0.069 R)
• M21: 9,847,878 km (0.106 R)
• M22: 10,047,591 km (0.086 R)
• M23: 10,400,642 km (0.075 R)
• M24: 12,011,961 km (0.077 R)
• M25: 12,171,881 km (0.104 R)
• M26: 12,710,433 km (0.072 R)
• M27: 13,092,058 km (0.116 R)
• M28: 13,755,075 km (0.112 R)
• M29: 14,344,042 km (0.11 R)
• M30: 14,400,590 km (0.094 R)
• M31: 14,855,517 km (0.081 R)
• M32: 15,954,613 km (0.04 R)
• M33: 16,721,751 km (0.084 R)
• M34: 18,939,090 km (0.112 R)
• M35: 19,032,140 km (0.084 R)
• M36: 19,249,955 km (0.09 R)
• M37: 20,797,545 km (0.075 R)
• M38: 20,861,573 km (0.045 R)
• M39: 21,086,119 km (0.087 R)
• M40: 21,214,773 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.3

Radius: 3.9

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.13 AU - 17.59 AU

Year: 24184 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,343,054 km

• M1: 302,636 km (0.061 R)
• M2: 416,480 km (0.087 R)
• M3: 641,924 km (0.099 R)
• M4: 1,041,052 km (0.098 R)
• M5: 1,138,589 km (0.052 R)
• M6: 1,163,572 km (0.047 R)
• M7: 1,613,712 km (0.04 R)
• M8: 1,641,837 km (0.105 R)
• M9: 1,755,531 km (0.102 R)
• M10: 1,931,159 km (0.096 R)
• M11: 2,236,039 km (0.084 R)
• M12: 2,822,014 km (0.038 R)
• M13: 3,202,292 km (0.085 R)
• M14: 3,237,597 km (0.043 R)
• M15: 3,308,806 km (0.101 R)
• M16: 3,380,463 km (0.115 R)
• M17: 4,475,819 km (0.052 R)
• M18: 4,715,026 km (0.104 R)
• M19: 4,836,350 km (0.041 R)
• M20: 5,415,443 km (0.113 R)
• M21: 5,584,937 km (0.08 R)
• M22: 5,670,208 km (0.088 R)
• M23: 6,502,870 km (0.047 R)
• M24: 6,864,747 km (0.078 R)
• M25: 8,572,257 km (0.077 R)
• M26: 8,918,875 km (0.087 R)
• M27: 9,269,982 km (0.081 R)
• M28: 9,728,050 km (0.116 R)
• M29: 11,469,519 km (0.11 R)
• M30: 13,077,247 km (0.094 R)
• M31: 13,190,643 km (0.102 R)
• M32: 13,304,487 km (0.072 R)
• M33: 13,475,776 km (0.076 R)
• M34: 14,168,265 km (0.054 R)
• M35: 14,931,363 km (0.091 R)
• M36: 15,228,465 km (0.055 R)
• M37: 15,949,227 km (0.084 R)
• M38: 18,240,917 km (0.034 R)
• M39: 19,327,746 km (0.081 R)
• M40: 19,456,998 km (0.1 R)
• M41: 21,229,733 km (0.04 R)
• M42: 21,296,454 km (0.11 R)
• M43: 21,496,765 km (0.117 R)
• M44: 21,630,655 km (0.094 R)
• M45: 21,764,845 km (0.066 R)
• M46: 23,810,595 km (0.099 R)
• M47: 25,067,218 km (0.118 R)
• M48: 25,349,359 km (0.063 R)
• M49: 25,561,639 km (0.08 R)
• M50: 26,130,709 km (0.065 R)
• M51: 26,202,217 km (0.112 R)
• M52: 26,847,881 km (0.064 R)
• M53: 27,717,045 km (0.106 R)
• M54: 31,740,629 km (0.117 R)
• M55: 32,045,809 km (0.119 R)
• M56: 32,428,779 km (0.06 R)
• M57: 32,505,523 km (0.12 R)
• M58: 32,659,160 km (0.062 R)
• M59: 34,053,412 km (0.116 R)
• M60: 34,131,353 km (0.102 R)
• M61: 34,600,791 km (0.104 R)
• M62: 34,914,797 km (0.068 R)
• M63: 35,862,798 km (0.051 R)
• M64: 36,419,751 km (0.115 R)
• M65: 36,499,487 km (0.069 R)
• M66: 37,300,583 km (0.092 R)
• M67: 37,542,184 km (0.091 R)
• M68: 38,188,596 km (0.061 R)
• M69: 40,067,396 km (0.114 R)
• M70: 40,645,143 km (0.074 R)
• M71: 41,558,737 km (0.085 R)
• M72: 46,312,958 km (0.086 R)
• M73: 46,399,425 km (0.104 R)
• M74: 47,266,794 km (0.116 R)
• M75: 48,929,724 km (0.092 R)
• M76: 50,433,631 km (0.04 R)
• M77: 50,611,652 km (0.117 R)
• M78: 51,504,453 km (0.061 R)
• M79: 52,763,019 km (0.079 R)
• M80: 53,668,236 km (0.108 R)
• M81: 54,031,759 km (0.112 R)
• M82: 54,396,179 km (0.109 R)
• M83: 54,944,156 km (0.068 R)
• M84: 56,045,645 km (0.04 R)
• M85: 56,229,950 km (0.11 R)
• M86: 56,322,252 km (0.096 R)
• M87: 56,414,554 km (0.038 R)
• M88: 56,506,856 km (0.111 R)
• M89: 58,363,964 km (0.064 R)
• M90: 58,644,160 km (0.108 R)
• M91: 59,206,200 km (0.099 R)
• M92: 60,335,364 km (0.112 R)
• M93: 60,429,761 km (0.095 R)
• M94: 60,618,703 km (0.096 R)
• M95: 61,851,988 km (0.07 R)
• M96: 62,901,865 km (0.064 R)
• M97: 64,343,091 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit