🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.99 AU - 1.39 AU

Year: 461 Days

Day: 18 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.02 AU - 1.7 AU

Year: 563 Days

Day: 29.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,759,509 km

• M1: 30,817 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.37 AU - 1.45 AU

Year: 594 Days

Day: 24.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,759,509 km

• M1: 42,486 km (0.026 R)
• M2: 395,088 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.33 AU - 3.05 AU

Year: 1565 Days

Day: 30 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,759,509 km

• M1: 1,462,020 km (0.098 R)
• M2: 2,193,703 km (0.076 R)

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 10.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.12 AU - 12.36 AU

Year: 13369 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 107.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,759,509 km

• M1: 200,312 km (0.111 R)
• M2: 653,892 km (0.119 R)
• M3: 945,159 km (0.063 R)
• M4: 1,033,422 km (0.108 R)
• M5: 1,106,276 km (0.068 R)
• M6: 1,218,923 km (0.087 R)
• M7: 1,296,266 km (0.092 R)
• M8: 1,415,645 km (0.102 R)
• M9: 1,538,764 km (0.112 R)
• M10: 2,021,366 km (0.027 R)
• M11: 2,184,727 km (0.088 R)
• M12: 2,450,114 km (0.063 R)
• M13: 2,549,447 km (0.119 R)
• M14: 3,418,611 km (0.12 R)
• M15: 3,501,937 km (0.079 R)
• M16: 3,699,107 km (0.077 R)
• M17: 3,987,232 km (0.116 R)
• M18: 4,104,517 km (0.076 R)
• M19: 4,957,673 km (0.065 R)
• M20: 5,243,555 km (0.075 R)
• M21: 5,897,896 km (0.115 R)
• M22: 6,578,118 km (0.109 R)
• M23: 6,787,106 km (0.111 R)
• M24: 7,827,709 km (0.093 R)
• M25: 7,975,212 km (0.043 R)
• M26: 8,198,113 km (0.099 R)
• M27: 8,840,935 km (0.085 R)
• M28: 9,855,209 km (0.032 R)
• M29: 10,134,657 km (0.099 R)
• M30: 10,497,731 km (0.056 R)
• M31: 11,361,509 km (0.087 R)
• M32: 11,486,873 km (0.057 R)
• M33: 11,696,609 km (0.107 R)
• M34: 11,907,691 km (0.093 R)
• M35: 13,156,834 km (0.088 R)
• M36: 13,508,837 km (0.115 R)
• M37: 14,537,771 km (0.095 R)
• M38: 14,947,370 km (0.092 R)
• M39: 15,731,263 km (0.047 R)
• M40: 16,151,633 km (0.103 R)
• M41: 16,481,197 km (0.109 R)
• M42: 16,670,588 km (0.089 R)
• M43: 17,003,593 km (0.095 R)
• M44: 17,773,274 km (0.098 R)
• M45: 18,357,903 km (0.113 R)
• M46: 18,603,393 km (0.107 R)
• M47: 18,751,196 km (0.119 R)
• M48: 19,047,998 km (0.094 R)
• M49: 19,346,296 km (0.065 R)
• M50: 20,200,051 km (0.11 R)
• M51: 20,810,111 km (0.118 R)
• M52: 21,014,761 km (0.048 R)
• M53: 21,374,544 km (0.072 R)
• M54: 22,518,818 km (0.119 R)
• M55: 22,623,836 km (0.097 R)
• M56: 23,045,402 km (0.104 R)
• M57: 23,469,662 km (0.101 R)
• M58: 23,576,176 km (0.099 R)
• M59: 26,234,380 km (0.083 R)
• M60: 27,346,491 km (0.119 R)
• M61: 28,190,672 km (0.078 R)
• M62: 28,474,010 km (0.086 R)
• M63: 28,701,249 km (0.106 R)
• M64: 30,541,452 km (0.102 R)
• M65: 31,007,450 km (0.069 R)
• M66: 31,124,286 km (0.114 R)
• M67: 31,241,271 km (0.077 R)
• M68: 31,710,709 km (0.119 R)
• M69: 32,894,777 km (0.092 R)
• M70: 33,372,443 km (0.107 R)
• M71: 33,912,491 km (0.096 R)
• M72: 34,213,781 km (0.088 R)
• M73: 34,455,531 km (0.045 R)
• M74: 34,879,791 km (0.084 R)
• M75: 35,611,324 km (0.11 R)
• M76: 35,856,216 km (0.092 R)
• M77: 36,101,706 km (0.073 R)
• M78: 37,648,698 km (0.058 R)
• M79: 38,085,823 km (0.106 R)
• M80: 38,838,898 km (0.109 R)
• M81: 39,027,990 km (0.048 R)
• M82: 39,280,511 km (0.093 R)
• M83: 41,063,568 km (0.112 R)
• M84: 41,256,101 km (0.079 R)
• M85: 43,329,228 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.5

Radius: 4.2

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.59 AU - 19.99 AU

Year: 27750 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,759,509 km

• M1: 58,942 km (0.087 R)
• M2: 175,927 km (0.065 R)
• M3: 217,814 km (0.085 R)
• M4: 247,884 km (0.094 R)
• M5: 813,513 km (0.064 R)
• M6: 989,740 km (0.1 R)
• M7: 1,261,858 km (0.066 R)
• M8: 1,435,840 km (0.102 R)
• M9: 1,495,530 km (0.083 R)
• M10: 2,309,193 km (0.109 R)
• M11: 4,305,876 km (0.115 R)
• M12: 4,392,343 km (0.107 R)
• M13: 4,923,416 km (0.027 R)
• M14: 5,013,922 km (0.078 R)
• M15: 5,059,400 km (0.074 R)
• M16: 5,334,959 km (0.114 R)
• M17: 5,852,867 km (0.082 R)
• M18: 6,386,483 km (0.079 R)
• M19: 8,025,477 km (0.119 R)
• M20: 8,890,901 km (0.077 R)
• M21: 9,223,008 km (0.099 R)
• M22: 9,390,707 km (0.088 R)
• M23: 9,615,702 km (0.039 R)
• M24: 10,475,142 km (0.107 R)
• M25: 10,533,336 km (0.073 R)
• M26: 10,708,515 km (0.075 R)
• M27: 11,359,116 km (0.109 R)
• M28: 14,928,521 km (0.09 R)
• M29: 15,322,861 km (0.104 R)
• M30: 18,107,775 km (0.112 R)
• M31: 19,164,834 km (0.118 R)
• M32: 19,378,609 km (0.028 R)
• M33: 19,450,117 km (0.095 R)
• M34: 20,097,128 km (0.105 R)
• M35: 20,241,789 km (0.057 R)
• M36: 21,264,589 km (0.085 R)
• M37: 21,856,548 km (0.109 R)
• M38: 22,829,981 km (0.054 R)
• M39: 23,360,007 km (0.115 R)
• M40: 23,664,588 km (0.085 R)
• M41: 24,432,025 km (0.119 R)
• M42: 24,586,560 km (0.056 R)
• M43: 24,741,244 km (0.077 R)
• M44: 24,818,885 km (0.07 R)
• M45: 26,227,947 km (0.09 R)
• M46: 28,065,757 km (0.118 R)
• M47: 29,779,700 km (0.1 R)
• M48: 30,275,617 km (0.102 R)
• M49: 32,117,167 km (0.093 R)
• M50: 32,625,800 km (0.118 R)
• M51: 33,736,564 km (0.091 R)
• M52: 33,994,770 km (0.036 R)
• M53: 35,120,793 km (0.042 R)
• M54: 35,819,864 km (0.091 R)
• M55: 36,083,156 km (0.103 R)
• M56: 37,498,352 km (0.094 R)
• M57: 37,765,683 km (0.111 R)
• M58: 38,481,808 km (0.12 R)
• M59: 40,565,258 km (0.105 R)
• M60: 40,656,812 km (0.094 R)
• M61: 41,482,592 km (0.098 R)
• M62: 41,574,744 km (0.042 R)
• M63: 42,685,209 km (0.077 R)
• M64: 43,899,196 km (0.066 R)
• M65: 45,598,927 km (0.117 R)
• M66: 47,416,092 km (0.102 R)
• M67: 48,770,252 km (0.103 R)
• M68: 49,256,894 km (0.066 R)
• M69: 52,111,371 km (0.096 R)
• M70: 53,308,004 km (0.119 R)
• M71: 54,312,255 km (0.083 R)
• M72: 55,018,955 km (0.034 R)
• M73: 58,287,818 km (0.116 R)
• M74: 58,494,114 km (0.111 R)
• M75: 60,989,706 km (0.107 R)
• M76: 61,513,896 km (0.113 R)
• M77: 61,934,416 km (0.064 R)
• M78: 62,145,050 km (0.081 R)
• M79: 62,250,367 km (0.115 R)
• M80: 62,778,298 km (0.108 R)
• M81: 63,625,919 km (0.101 R)
• M82: 64,264,104 km (0.103 R)
• M83: 65,225,420 km (0.074 R)
• M84: 65,546,905 km (0.073 R)
• M85: 65,654,167 km (0.065 R)
• M86: 65,868,990 km (0.027 R)
• M87: 65,976,401 km (0.089 R)
• M88: 66,514,504 km (0.056 R)
• M89: 66,730,225 km (0.092 R)
• M90: 67,270,423 km (0.091 R)
• M91: 69,227,163 km (0.081 R)
• M92: 70,212,414 km (0.065 R)
• M93: 72,307,832 km (0.053 R)
• M94: 73,084,843 km (0.076 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 14,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit