🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 164 Days

Day: 17.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.75 AU - 1.09 AU

Year: 336 Days

Day: 37.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,009,946 km

• M1: 32,014 km (0.115 R)
• M2: 67,469 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.05 AU - 1.35 AU

Year: 501 Days

Day: 45.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 129.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,009,946 km

• M1: 283,039 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.62 AU - 2.32 AU

Year: 1053 Days

Day: 34 Hours

Environment

Temp: -89 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,009,946 km

• M1: 211,382 km (0.112 R)
• M2: 1,764,956 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.61 AU - 2.83 AU

Year: 1708 Days

Day: 18.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.19 AU - 3.51 AU

Year: 1832 Days

Day: 27.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.93 AU - 4.09 AU

Year: 2504 Days

Day: 42.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.49 AU - 3.55 AU

Year: 2515 Days

Day: 31.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910

Radius: 6.2

Gravity: 23.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.73 AU - 14.23 AU

Year: 16789 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,009,946 km

• M1: 319,691 km (0.074 R)
• M2: 463,454 km (0.039 R)
• M3: 502,798 km (0.096 R)
• M4: 1,115,701 km (0.114 R)
• M5: 1,513,631 km (0.112 R)
• M6: 2,084,646 km (0.044 R)
• M7: 2,220,032 km (0.11 R)
• M8: 2,570,839 km (0.112 R)
• M9: 2,716,099 km (0.115 R)
• M10: 3,052,844 km (0.036 R)
• M11: 3,442,397 km (0.097 R)
• M12: 3,562,374 km (0.097 R)
• M13: 3,806,368 km (0.087 R)
• M14: 3,930,385 km (0.084 R)
• M15: 4,182,607 km (0.111 R)
• M16: 4,440,065 km (0.075 R)
• M17: 5,802,901 km (0.077 R)
• M18: 6,089,830 km (0.094 R)
• M19: 7,130,583 km (0.051 R)
• M20: 7,645,349 km (0.082 R)
• M21: 7,802,127 km (0.095 R)
• M22: 7,959,953 km (0.037 R)
• M23: 8,710,486 km (0.035 R)
• M24: 8,874,146 km (0.1 R)
• M25: 9,539,258 km (0.074 R)
• M26: 10,163,081 km (0.044 R)
• M27: 11,034,788 km (0.116 R)
• M28: 11,449,772 km (0.081 R)
• M29: 11,509,462 km (0.119 R)
• M30: 12,295,000 km (0.071 R)
• M31: 12,356,036 km (0.044 R)
• M32: 13,285,338 km (0.089 R)
• M33: 13,410,851 km (0.107 R)
• M34: 13,599,942 km (0.098 R)
• M35: 13,726,652 km (0.119 R)
• M36: 14,365,285 km (0.114 R)
• M37: 17,494,723 km (0.105 R)
• M38: 17,978,223 km (0.102 R)
• M39: 18,047,637 km (0.112 R)
• M40: 18,536,074 km (0.109 R)
• M41: 18,958,239 km (0.12 R)
• M42: 19,955,608 km (0.104 R)
• M43: 20,099,521 km (0.073 R)
• M44: 20,315,989 km (0.118 R)
• M45: 21,483,451 km (0.106 R)
• M46: 21,852,659 km (0.086 R)
• M47: 24,265,373 km (0.056 R)
• M48: 24,495,754 km (0.082 R)
• M49: 26,365,727 km (0.045 R)
• M50: 31,487,659 km (0.108 R)
• M51: 31,655,209 km (0.081 R)
• M52: 32,581,818 km (0.11 R)
• M53: 33,005,928 km (0.116 R)
• M54: 33,431,983 km (0.117 R)
• M55: 33,602,823 km (0.107 R)
• M56: 34,720,768 km (0.112 R)
• M57: 35,763,465 km (0.12 R)
• M58: 36,640,258 km (0.094 R)
• M59: 36,728,372 km (0.052 R)
• M60: 37,790,666 km (0.09 R)
• M61: 38,504,547 km (0.114 R)
• M62: 38,773,375 km (0.078 R)
• M63: 39,673,954 km (0.101 R)
• M64: 41,587,460 km (0.055 R)
• M65: 41,679,313 km (0.113 R)
• M66: 42,972,587 km (0.11 R)
• M67: 43,998,080 km (0.093 R)
• M68: 45,125,749 km (0.115 R)
• M69: 45,788,019 km (0.073 R)
• M70: 45,882,864 km (0.07 R)
• M71: 46,262,992 km (0.05 R)
• M72: 49,926,045 km (0.09 R)
• M73: 51,200,320 km (0.118 R)
• M74: 51,792,129 km (0.114 R)
• M75: 52,088,931 km (0.063 R)
• M76: 55,693,492 km (0.09 R)
• M77: 57,628,241 km (0.106 R)
• M78: 59,584,832 km (0.075 R)
• M79: 60,207,159 km (0.112 R)
• M80: 61,249,258 km (0.076 R)
• M81: 63,668,704 km (0.073 R)
• M82: 63,880,535 km (0.047 R)
• M83: 64,092,665 km (0.097 R)
• M84: 65,156,605 km (0.104 R)
• M85: 66,655,874 km (0.117 R)
• M86: 68,926,172 km (0.09 R)
• M87: 70,344,210 km (0.113 R)
• M88: 70,892,187 km (0.068 R)
• M89: 71,992,330 km (0.067 R)
• M90: 72,323,390 km (0.049 R)
• M91: 73,653,165 km (0.109 R)
• M92: 74,432,421 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 6

Gravity: 24.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.69 AU - 16.73 AU

Year: 21484 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,009,946 km

• M1: 161,566 km (0.079 R)
• M2: 203,453 km (0.076 R)
• M3: 595,699 km (0.109 R)
• M4: 744,249 km (0.101 R)
• M5: 822,938 km (0.098 R)
• M6: 960,418 km (0.089 R)
• M7: 1,105,528 km (0.085 R)
• M8: 1,416,692 km (0.112 R)
• M9: 2,700,990 km (0.108 R)
• M10: 2,865,098 km (0.093 R)
• M11: 3,203,190 km (0.105 R)
• M12: 3,376,873 km (0.083 R)
• M13: 3,509,267 km (0.071 R)
• M14: 3,598,427 km (0.11 R)
• M15: 3,870,695 km (0.052 R)
• M16: 4,149,396 km (0.091 R)
• M17: 5,074,659 km (0.096 R)
• M18: 5,226,501 km (0.12 R)
• M19: 5,277,364 km (0.1 R)
• M20: 5,328,527 km (0.083 R)
• M21: 6,168,219 km (0.104 R)
• M22: 6,222,075 km (0.081 R)
• M23: 6,330,234 km (0.116 R)
• M24: 7,560,527 km (0.053 R)
• M25: 8,381,071 km (0.117 R)
• M26: 8,500,600 km (0.041 R)
• M27: 9,045,435 km (0.068 R)
• M28: 9,167,956 km (0.095 R)
• M29: 10,105,037 km (0.095 R)
• M30: 10,296,073 km (0.092 R)
• M31: 10,617,110 km (0.113 R)
• M32: 11,006,813 km (0.092 R)
• M33: 11,203,385 km (0.049 R)
• M34: 12,886,211 km (0.096 R)
• M35: 13,581,093 km (0.108 R)
• M36: 13,862,487 km (0.087 R)
• M37: 15,298,028 km (0.04 R)
• M38: 17,921,675 km (0.088 R)
• M39: 18,307,638 km (0.094 R)
• M40: 19,245,168 km (0.117 R)
• M41: 20,038,485 km (0.057 R)
• M42: 20,358,625 km (0.107 R)
• M43: 20,438,959 km (0.073 R)
• M44: 20,761,342 km (0.076 R)
• M45: 22,981,075 km (0.049 R)
• M46: 23,232,400 km (0.107 R)
• M47: 24,076,431 km (0.101 R)
• M48: 24,246,524 km (0.047 R)
• M49: 25,102,672 km (0.042 R)
• M50: 25,361,327 km (0.098 R)
• M51: 26,756,327 km (0.093 R)
• M52: 27,997,242 km (0.088 R)
• M53: 28,894,978 km (0.071 R)
• M54: 29,529,124 km (0.054 R)
• M55: 29,711,035 km (0.107 R)
• M56: 30,351,014 km (0.027 R)
• M57: 30,718,726 km (0.102 R)
• M58: 32,204,382 km (0.094 R)
• M59: 37,782,139 km (0.098 R)
• M60: 37,880,874 km (0.061 R)
• M61: 38,773,524 km (0.066 R)
• M62: 40,276,684 km (0.069 R)
• M63: 41,289,312 km (0.098 R)
• M64: 43,546,295 km (0.069 R)
• M65: 46,370,702 km (0.119 R)
• M66: 48,930,472 km (0.058 R)
• M67: 49,469,622 km (0.032 R)
• M68: 51,426,362 km (0.057 R)
• M69: 52,524,411 km (0.084 R)
• M70: 54,967,045 km (0.116 R)
• M71: 56,089,627 km (0.107 R)
• M72: 56,540,814 km (0.087 R)
• M73: 57,106,444 km (0.057 R)
• M74: 57,560,174 km (0.116 R)
• M75: 58,471,525 km (0.1 R)
• M76: 62,513,958 km (0.063 R)
• M77: 62,981,601 km (0.079 R)
• M78: 64,863,991 km (0.039 R)
• M79: 64,982,323 km (0.039 R)
• M80: 67,962,163 km (0.101 R)
• M81: 69,287,301 km (0.057 R)
• M82: 69,529,201 km (0.062 R)
• M83: 69,650,225 km (0.11 R)
• M84: 72,208,199 km (0.109 R)
• M85: 75,168,891 km (0.084 R)
• M86: 75,417,523 km (0.095 R)
• M87: 76,664,122 km (0.11 R)
• M88: 77,164,826 km (0.118 R)
• M89: 78,043,414 km (0.116 R)
• M90: 78,169,226 km (0.114 R)
• M91: 78,546,960 km (0.093 R)
• M92: 79,810,614 km (0.106 R)
• M93: 82,229,910 km (0.042 R)
• M94: 83,255,853 km (0.105 R)
• M95: 84,673,292 km (0.062 R)
• M96: 86,488,812 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit