🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.77 AU - 0.87 AU

Year: 267 Days

Day: 41 Hours

Environment

Temp: 94 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.19 AU - 1.29 AU

Year: 497 Days

Day: 19.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.24 AU - 1.56 AU

Year: 596 Days

Day: 36.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,742,072 km

• M1: 36,053 km (0.113 R)
• M2: 598,691 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.33 AU - 2.65 AU

Year: 1414 Days

Day: 20.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,742,072 km

• M1: 693,536 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.53 AU - 2.57 AU

Year: 1465 Days

Day: 17.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,742,072 km

• M1: 20,196 km (0.119 R)
• M2: 461,659 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.55 AU - 3.53 AU

Year: 1908 Days

Day: 30.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 10.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.44 AU - 15.64 AU

Year: 15982 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,742,072 km

• M1: 192,981 km (0.071 R)
• M2: 367,263 km (0.068 R)
• M3: 797,506 km (0.12 R)
• M4: 1,072,617 km (0.071 R)
• M5: 2,676,156 km (0.049 R)
• M6: 2,881,255 km (0.081 R)
• M7: 3,432,224 km (0.107 R)
• M8: 4,116,185 km (0.069 R)
• M9: 4,183,504 km (0.058 R)
• M10: 5,237,421 km (0.101 R)
• M11: 5,420,978 km (0.118 R)
• M12: 5,681,278 km (0.048 R)
• M13: 6,369,728 km (0.089 R)
• M14: 6,605,045 km (0.114 R)
• M15: 6,684,182 km (0.103 R)
• M16: 6,843,355 km (0.073 R)
• M17: 7,287,660 km (0.113 R)
• M18: 7,699,503 km (0.053 R)
• M19: 7,992,565 km (0.076 R)
• M20: 8,203,947 km (0.08 R)
• M21: 8,460,208 km (0.119 R)
• M22: 8,762,546 km (0.038 R)
• M23: 9,112,455 km (0.104 R)
• M24: 11,975,758 km (0.115 R)
• M25: 12,805,877 km (0.069 R)
• M26: 13,302,841 km (0.109 R)
• M27: 13,755,524 km (0.111 R)
• M28: 13,856,802 km (0.049 R)
• M29: 14,060,105 km (0.113 R)
• M30: 14,676,000 km (0.1 R)
• M31: 15,881,160 km (0.061 R)
• M32: 16,254,257 km (0.114 R)
• M33: 17,390,752 km (0.103 R)
• M34: 18,552,829 km (0.083 R)
• M35: 19,228,114 km (0.118 R)
• M36: 19,511,901 km (0.056 R)
• M37: 20,371,340 km (0.091 R)
• M38: 20,544,724 km (0.08 R)
• M39: 20,776,751 km (0.114 R)
• M40: 20,951,331 km (0.062 R)
• M41: 21,243,346 km (0.105 R)
• M42: 21,360,482 km (0.076 R)
• M43: 21,595,500 km (0.066 R)
• M44: 22,186,711 km (0.05 R)
• M45: 22,305,641 km (0.118 R)
• M46: 22,663,629 km (0.091 R)
• M47: 24,297,836 km (0.073 R)
• M48: 24,727,780 km (0.111 R)
• M49: 25,470,533 km (0.045 R)
• M50: 26,788,042 km (0.084 R)
• M51: 27,168,469 km (0.09 R)
• M52: 27,423,234 km (0.085 R)
• M53: 28,385,149 km (0.08 R)
• M54: 28,643,654 km (0.112 R)
• M55: 28,967,683 km (0.06 R)
• M56: 30,210,542 km (0.083 R)
• M57: 30,606,528 km (0.076 R)
• M58: 31,337,164 km (0.111 R)
• M59: 32,073,484 km (0.084 R)
• M60: 32,477,548 km (0.103 R)
• M61: 32,747,722 km (0.096 R)
• M62: 32,883,258 km (0.114 R)
• M63: 33,154,628 km (0.066 R)
• M64: 33,631,397 km (0.079 R)
• M65: 33,836,495 km (0.063 R)
• M66: 36,329,095 km (0.063 R)
• M67: 37,455,716 km (0.052 R)
• M68: 37,597,386 km (0.028 R)
• M69: 40,685,684 km (0.025 R)
• M70: 41,415,423 km (0.114 R)
• M71: 42,002,445 km (0.118 R)
• M72: 42,444,506 km (0.108 R)
• M73: 43,258,917 km (0.095 R)
• M74: 44,078,414 km (0.091 R)
• M75: 45,732,967 km (0.112 R)
• M76: 46,035,902 km (0.117 R)
• M77: 46,111,748 km (0.083 R)
• M78: 46,720,163 km (0.049 R)
• M79: 47,101,638 km (0.12 R)
• M80: 48,098,558 km (0.075 R)
• M81: 48,252,494 km (0.056 R)
• M82: 48,406,729 km (0.079 R)
• M83: 48,792,842 km (0.064 R)
• M84: 49,024,868 km (0.082 R)
• M85: 49,723,639 km (0.032 R)
• M86: 50,503,792 km (0.071 R)
• M87: 50,660,272 km (0.038 R)
• M88: 52,788,900 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 4.4

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.7 AU - 17.54 AU

Year: 19095 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,742,072 km

• M1: 60,587 km (0.115 R)
• M2: 187,596 km (0.082 R)
• M3: 948,600 km (0.105 R)
• M4: 1,568,982 km (0.113 R)
• M5: 1,625,381 km (0.071 R)
• M6: 1,711,400 km (0.12 R)
• M7: 1,887,776 km (0.082 R)
• M8: 2,069,986 km (0.117 R)
• M9: 2,194,601 km (0.071 R)
• M10: 2,583,106 km (0.118 R)
• M11: 2,616,467 km (0.112 R)
• M12: 3,133,627 km (0.086 R)
• M13: 3,681,604 km (0.098 R)
• M14: 4,457,269 km (0.061 R)
• M15: 5,281,553 km (0.115 R)
• M16: 5,537,964 km (0.103 R)
• M17: 5,754,581 km (0.106 R)
• M18: 5,974,041 km (0.098 R)
• M19: 6,196,344 km (0.059 R)
• M20: 8,413,833 km (0.115 R)
• M21: 8,763,144 km (0.111 R)
• M22: 9,066,379 km (0.08 R)
• M23: 9,219,268 km (0.113 R)
• M24: 10,794,384 km (0.092 R)
• M25: 10,848,239 km (0.055 R)
• M26: 10,902,244 km (0.078 R)
• M27: 11,945,390 km (0.079 R)
• M28: 12,620,525 km (0.091 R)
• M29: 12,734,220 km (0.078 R)
• M30: 13,365,672 km (0.102 R)
• M31: 13,423,567 km (0.074 R)
• M32: 13,772,878 km (0.118 R)
• M33: 15,018,579 km (0.098 R)
• M34: 16,485,835 km (0.034 R)
• M35: 17,489,038 km (0.119 R)
• M36: 18,062,148 km (0.068 R)
• M37: 20,414,873 km (0.079 R)
• M38: 20,481,594 km (0.111 R)
• M39: 21,423,163 km (0.038 R)
• M40: 21,967,550 km (0.117 R)
• M41: 22,792,732 km (0.072 R)
• M42: 23,908,582 km (0.111 R)
• M43: 24,260,885 km (0.109 R)
• M44: 26,193,091 km (0.052 R)
• M45: 26,702,023 km (0.045 R)
• M46: 26,775,027 km (0.109 R)
• M47: 27,508,356 km (0.077 R)
• M48: 28,397,117 km (0.064 R)
• M49: 28,695,415 km (0.04 R)
• M50: 28,770,214 km (0.059 R)
• M51: 28,994,760 km (0.088 R)
• M52: 29,521,195 km (0.066 R)
• M53: 31,349,879 km (0.046 R)
• M54: 31,812,735 km (0.099 R)
• M55: 32,901,508 km (0.108 R)
• M56: 33,607,910 km (0.045 R)
• M57: 34,160,674 km (0.12 R)
• M58: 34,239,961 km (0.108 R)
• M59: 34,955,637 km (0.089 R)
• M60: 35,837,217 km (0.082 R)
• M61: 36,240,383 km (0.116 R)
• M62: 36,563,814 km (0.102 R)
• M63: 36,807,210 km (0.119 R)
• M64: 37,785,729 km (0.088 R)
• M65: 37,949,689 km (0.079 R)
• M66: 38,360,484 km (0.091 R)
• M67: 38,442,913 km (0.099 R)
• M68: 38,938,231 km (0.051 R)
• M69: 40,520,678 km (0.083 R)
• M70: 40,604,452 km (0.092 R)
• M71: 41,024,673 km (0.115 R)
• M72: 42,378,982 km (0.096 R)
• M73: 43,061,747 km (0.117 R)
• M74: 44,351,430 km (0.102 R)
• M75: 44,870,834 km (0.074 R)
• M76: 44,957,601 km (0.047 R)
• M77: 45,044,368 km (0.052 R)
• M78: 47,056,758 km (0.026 R)
• M79: 47,409,660 km (0.107 R)
• M80: 48,830,241 km (0.027 R)
• M81: 50,174,827 km (0.118 R)
• M82: 50,987,293 km (0.095 R)
• M83: 51,077,799 km (0.066 R)
• M84: 51,895,202 km (0.04 R)
• M85: 52,991,605 km (0.117 R)
• M86: 54,372,992 km (0.111 R)
• M87: 55,207,449 km (0.072 R)
• M88: 57,547,458 km (0.047 R)
• M89: 57,736,101 km (0.063 R)
• M90: 59,252,276 km (0.07 R)
• M91: 60,877,657 km (0.105 R)
• M92: 61,165,932 km (0.085 R)
• M93: 65,151,817 km (0.089 R)
• M94: 65,348,389 km (0.08 R)
• M95: 65,545,110 km (0.032 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 13,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit