🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.6 AU - 0.81 AU

Year: 210 Days

Day: 18.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.57 AU - 0.91 AU

Year: 228 Days

Day: 46.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.87 AU - 1.07 AU

Year: 342 Days

Day: 33.3 Hours

Environment

Temp: 76 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.36 AU - 1.42 AU

Year: 587 Days

Day: 41.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.75 AU - 2.53 AU

Year: 1121 Days

Day: 36.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,670,569 km

• M1: 167,400 km (0.073 R)
• M2: 462,557 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.79 AU - 2.97 AU

Year: 1751 Days

Day: 15.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.67 AU - 4.31 AU

Year: 2335 Days

Day: 30.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,670,569 km

• M1: 28,872 km (0.029 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.53 AU - 4.15 AU

Year: 2695 Days

Day: 47.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,670,569 km

• M1: 1,840,802 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 9.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.69 AU - 12.25 AU

Year: 11275 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,670,569 km

• M1: 121,773 km (0.099 R)
• M2: 269,127 km (0.06 R)
• M3: 579,991 km (0.094 R)
• M4: 829,819 km (0.096 R)
• M5: 1,113,158 km (0.079 R)
• M6: 1,221,766 km (0.075 R)
• M7: 1,357,002 km (0.115 R)
• M8: 1,521,261 km (0.088 R)
• M9: 1,818,063 km (0.085 R)
• M10: 2,297,524 km (0.115 R)
• M11: 2,494,395 km (0.085 R)
• M12: 2,580,414 km (0.11 R)
• M13: 2,667,629 km (0.106 R)
• M14: 3,624,607 km (0.094 R)
• M15: 3,788,267 km (0.109 R)
• M16: 4,156,876 km (0.077 R)
• M17: 4,225,093 km (0.083 R)
• M18: 4,537,004 km (0.1 R)
• M19: 5,037,260 km (0.077 R)
• M20: 5,330,920 km (0.118 R)
• M21: 6,245,262 km (0.104 R)
• M22: 6,323,652 km (0.119 R)
• M23: 7,959,654 km (0.116 R)
• M24: 8,215,765 km (0.089 R)
• M25: 8,956,425 km (0.075 R)
• M26: 9,178,278 km (0.072 R)
• M27: 9,446,956 km (0.1 R)
• M28: 10,038,167 km (0.102 R)
• M29: 10,407,823 km (0.05 R)
• M30: 10,688,020 km (0.11 R)
• M31: 11,543,570 km (0.099 R)
• M32: 13,118,387 km (0.118 R)
• M33: 14,033,627 km (0.119 R)
• M34: 14,550,936 km (0.112 R)
• M35: 14,864,344 km (0.1 R)
• M36: 14,969,212 km (0.109 R)
• M37: 15,497,741 km (0.074 R)
• M38: 16,247,974 km (0.118 R)
• M39: 16,356,134 km (0.063 R)
• M40: 16,681,958 km (0.111 R)
• M41: 17,284,987 km (0.065 R)
• M42: 17,450,741 km (0.037 R)
• M43: 17,616,944 km (0.047 R)
• M44: 17,727,946 km (0.079 R)
• M45: 18,230,894 km (0.106 R)
• M46: 18,455,889 km (0.115 R)
• M47: 19,365,145 km (0.106 R)
• M48: 19,594,778 km (0.095 R)
• M49: 20,873,690 km (0.118 R)
• M50: 22,660,786 km (0.099 R)
• M51: 23,024,010 km (0.052 R)
• M52: 23,389,328 km (0.116 R)
• M53: 23,450,364 km (0.114 R)
• M54: 24,496,352 km (0.105 R)
• M55: 24,993,915 km (0.049 R)
• M56: 25,056,297 km (0.084 R)
• M57: 25,998,913 km (0.085 R)
• M58: 26,633,807 km (0.048 R)
• M59: 27,789,450 km (0.107 R)
• M60: 28,113,329 km (0.054 R)
• M61: 29,487,386 km (0.084 R)
• M62: 29,817,698 km (0.12 R)
• M63: 30,016,514 km (0.084 R)
• M64: 30,215,778 km (0.068 R)
• M65: 31,218,682 km (0.043 R)
• M66: 31,420,639 km (0.114 R)
• M67: 32,368,491 km (0.119 R)
• M68: 33,807,772 km (0.101 R)
• M69: 35,267,997 km (0.084 R)
• M70: 35,688,966 km (0.095 R)
• M71: 35,970,509 km (0.109 R)
• M72: 39,551,882 km (0.073 R)
• M73: 39,770,444 km (0.102 R)
• M74: 39,916,302 km (0.096 R)
• M75: 40,062,310 km (0.091 R)
• M76: 40,135,463 km (0.093 R)
• M77: 40,354,923 km (0.116 R)
• M78: 41,015,996 km (0.077 R)
• M79: 43,620,645 km (0.099 R)
• M80: 44,904,942 km (0.103 R)
• M81: 45,208,925 km (0.053 R)
• M82: 45,895,280 km (0.089 R)
• M83: 48,363,944 km (0.107 R)
• M84: 49,066,007 km (0.115 R)
• M85: 49,300,726 km (0.117 R)
• M86: 50,559,144 km (0.061 R)
• M87: 50,796,256 km (0.084 R)
• M88: 50,875,393 km (0.109 R)
• M89: 51,033,818 km (0.08 R)
• M90: 51,669,010 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.8

Radius: 8

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.1 AU - 18.34 AU

Year: 20227 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,670,569 km

• M1: 106,663 km (0.106 R)
• M2: 642,972 km (0.108 R)
• M3: 809,025 km (0.037 R)
• M4: 1,070,373 km (0.027 R)
• M5: 1,268,889 km (0.106 R)
• M6: 2,356,166 km (0.113 R)
• M7: 2,729,862 km (0.075 R)
• M8: 3,365,952 km (0.106 R)
• M9: 3,743,388 km (0.108 R)
• M10: 4,814,957 km (0.119 R)
• M11: 5,002,254 km (0.107 R)
• M12: 5,096,799 km (0.057 R)
• M13: 5,287,836 km (0.06 R)
• M14: 5,432,647 km (0.115 R)
• M15: 5,529,885 km (0.109 R)
• M16: 5,627,722 km (0.107 R)
• M17: 5,924,674 km (0.108 R)
• M18: 6,637,508 km (0.09 R)
• M19: 6,741,628 km (0.109 R)
• M20: 6,793,838 km (0.067 R)
• M21: 7,377,269 km (0.103 R)
• M22: 7,539,134 km (0.059 R)
• M23: 8,876,539 km (0.076 R)
• M24: 8,991,281 km (0.103 R)
• M25: 9,986,256 km (0.117 R)
• M26: 11,200,991 km (0.109 R)
• M27: 11,512,005 km (0.12 R)
• M28: 11,574,537 km (0.117 R)
• M29: 12,719,409 km (0.073 R)
• M30: 13,900,036 km (0.08 R)
• M31: 14,638,600 km (0.053 R)
• M32: 15,390,031 km (0.091 R)
• M33: 15,666,338 km (0.073 R)
• M34: 16,153,877 km (0.052 R)
• M35: 16,646,353 km (0.072 R)
• M36: 17,001,200 km (0.108 R)
• M37: 17,215,274 km (0.089 R)
• M38: 17,430,246 km (0.054 R)
• M39: 17,790,628 km (0.103 R)
• M40: 18,372,115 km (0.113 R)
• M41: 19,107,986 km (0.073 R)
• M42: 20,989,180 km (0.03 R)
• M43: 21,835,455 km (0.057 R)
• M44: 22,379,841 km (0.107 R)
• M45: 22,457,932 km (0.081 R)
• M46: 23,007,405 km (0.076 R)
• M47: 23,879,710 km (0.088 R)
• M48: 25,167,897 km (0.05 R)
• M49: 26,148,810 km (0.096 R)
• M50: 27,308,792 km (0.036 R)
• M51: 27,475,893 km (0.051 R)
• M52: 28,824,967 km (0.081 R)
• M53: 30,454,686 km (0.037 R)
• M54: 30,628,070 km (0.08 R)
• M55: 31,499,477 km (0.067 R)
• M56: 33,266,527 km (0.086 R)
• M57: 35,247,203 km (0.11 R)
• M58: 35,338,159 km (0.107 R)
• M59: 35,793,983 km (0.097 R)
• M60: 35,885,388 km (0.066 R)
• M61: 36,068,495 km (0.052 R)
• M62: 36,896,071 km (0.117 R)
• M63: 38,945,113 km (0.078 R)
• M64: 40,363,450 km (0.111 R)
• M65: 41,126,699 km (0.062 R)
• M66: 42,087,416 km (0.1 R)
• M67: 43,152,852 km (0.058 R)
• M68: 44,816,829 km (0.118 R)
• M69: 47,904,679 km (0.112 R)
• M70: 48,915,362 km (0.1 R)
• M71: 49,423,397 km (0.097 R)
• M72: 49,626,999 km (0.09 R)
• M73: 50,342,077 km (0.074 R)
• M74: 51,163,519 km (0.092 R)
• M75: 52,611,477 km (0.091 R)
• M76: 52,923,538 km (0.079 R)
• M77: 54,177,916 km (0.118 R)
• M78: 59,400,677 km (0.116 R)
• M79: 59,834,062 km (0.12 R)
• M80: 61,031,144 km (0.108 R)
• M81: 61,140,500 km (0.051 R)
• M82: 61,249,707 km (0.086 R)
• M83: 63,117,735 km (0.091 R)
• M84: 66,234,906 km (0.044 R)
• M85: 66,684,298 km (0.105 R)
• M86: 67,699,020 km (0.033 R)
• M87: 68,038,458 km (0.102 R)
• M88: 69,629,880 km (0.06 R)
• M89: 69,744,023 km (0.1 R)
• M90: 70,888,896 km (0.096 R)
• M91: 71,003,637 km (0.099 R)
• M92: 71,693,882 km (0.118 R)
• M93: 73,661,692 km (0.039 R)
• M94: 75,412,586 km (0.11 R)
• M95: 76,587,527 km (0.065 R)
• M96: 79,193,672 km (0.045 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit