🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.16 AU - 1.34 AU

Year: 491 Days

Day: 35.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,657,996 km

• M1: 545,434 km (0.057 R)
• M2: 1,073,514 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.75 AU

Year: 652 Days

Day: 29.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.42 AU - 4.02 AU

Year: 2031 Days

Day: 45.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.29 AU - 4.77 AU

Year: 2843 Days

Day: 32.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,657,996 km

• M1: 681,867 km (0.082 R)

Asteroid Belt

Center: 7.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 11.2

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.02 AU - 11 AU

Year: 11975 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,657,996 km

• M1: 225,294 km (0.062 R)
• M2: 473,477 km (0.064 R)
• M3: 560,543 km (0.04 R)
• M4: 843,134 km (0.037 R)
• M5: 920,924 km (0.107 R)
• M6: 1,017,864 km (0.1 R)
• M7: 1,101,639 km (0.063 R)
• M8: 1,330,523 km (0.101 R)
• M9: 1,441,675 km (0.084 R)
• M10: 1,733,391 km (0.105 R)
• M11: 1,959,433 km (0.062 R)
• M12: 2,043,956 km (0.094 R)
• M13: 2,195,199 km (0.054 R)
• M14: 3,055,387 km (0.104 R)
• M15: 3,254,202 km (0.048 R)
• M16: 3,956,564 km (0.082 R)
• M17: 4,118,878 km (0.087 R)
• M18: 4,366,762 km (0.107 R)
• M19: 4,761,999 km (0.117 R)
• M20: 5,526,744 km (0.1 R)
• M21: 5,617,400 km (0.079 R)
• M22: 5,769,691 km (0.076 R)
• M23: 6,140,843 km (0.101 R)
• M24: 6,583,802 km (0.101 R)
• M25: 7,973,866 km (0.039 R)
• M26: 8,387,354 km (0.052 R)
• M27: 8,596,791 km (0.046 R)
• M28: 9,487,796 km (0.12 R)
• M29: 9,669,558 km (0.113 R)
• M30: 9,889,317 km (0.05 R)
• M31: 11,356,872 km (0.109 R)
• M32: 11,900,211 km (0.048 R)
• M33: 13,052,713 km (0.07 R)
• M34: 13,499,113 km (0.053 R)
• M35: 13,950,600 km (0.045 R)
• M36: 14,658,048 km (0.096 R)
• M37: 14,952,756 km (0.096 R)
• M38: 15,676,660 km (0.071 R)
• M39: 15,934,866 km (0.103 R)
• M40: 16,021,334 km (0.102 R)
• M41: 16,107,801 km (0.071 R)
• M42: 16,281,484 km (0.116 R)
• M43: 16,412,083 km (0.025 R)
• M44: 16,893,788 km (0.107 R)
• M45: 17,424,711 km (0.09 R)
• M46: 17,781,801 km (0.114 R)
• M47: 18,006,198 km (0.093 R)
• M48: 18,186,314 km (0.041 R)
• M49: 18,321,850 km (0.053 R)
• M50: 18,684,924 km (0.093 R)
• M51: 20,676,670 km (0.104 R)
• M52: 21,149,549 km (0.094 R)
• M53: 21,434,981 km (0.039 R)
• M54: 22,298,909 km (0.107 R)
• M55: 22,443,869 km (0.118 R)
• M56: 22,978,682 km (0.116 R)
• M57: 23,370,179 km (0.113 R)
• M58: 23,517,533 km (0.104 R)
• M59: 23,862,656 km (0.116 R)
• M60: 24,358,722 km (0.085 R)
• M61: 24,858,080 km (0.096 R)
• M62: 25,411,143 km (0.056 R)
• M63: 25,765,391 km (0.059 R)
• M64: 26,019,408 km (0.109 R)
• M65: 26,325,186 km (0.068 R)
• M66: 26,632,311 km (0.114 R)
• M67: 26,786,247 km (0.075 R)
• M68: 27,353,372 km (0.04 R)
• M69: 28,709,627 km (0.072 R)
• M70: 28,920,111 km (0.097 R)
• M71: 29,874,246 km (0.06 R)
• M72: 30,034,166 km (0.102 R)
• M73: 30,892,409 km (0.103 R)
• M74: 31,324,597 km (0.028 R)
• M75: 32,358,767 km (0.079 R)
• M76: 33,515,009 km (0.117 R)
• M77: 33,736,863 km (0.111 R)
• M78: 35,190,206 km (0.094 R)
• M79: 36,949,627 km (0.088 R)
• M80: 37,236,107 km (0.107 R)
• M81: 37,465,740 km (0.1 R)
• M82: 38,737,471 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.8

Radius: 7.1

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.8 AU - 24.72 AU

Year: 32051 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,657,996 km

• M1: 96,939 km (0.078 R)
• M2: 265,686 km (0.103 R)
• M3: 615,446 km (0.077 R)
• M4: 919,578 km (0.096 R)
• M5: 1,368,073 km (0.07 R)
• M6: 1,992,943 km (0.108 R)
• M7: 2,192,058 km (0.101 R)
• M8: 3,421,004 km (0.113 R)
• M9: 3,563,571 km (0.098 R)
• M10: 3,854,389 km (0.115 R)
• M11: 4,254,115 km (0.097 R)
• M12: 4,458,914 km (0.036 R)
• M13: 6,326,793 km (0.076 R)
• M14: 7,279,432 km (0.079 R)
• M15: 8,403,810 km (0.098 R)
• M16: 10,394,808 km (0.046 R)
• M17: 10,740,379 km (0.051 R)
• M18: 11,089,541 km (0.101 R)
• M19: 12,450,432 km (0.109 R)
• M20: 12,890,998 km (0.048 R)
• M21: 13,038,950 km (0.115 R)
• M22: 14,549,889 km (0.03 R)
• M23: 14,626,782 km (0.054 R)
• M24: 15,091,583 km (0.104 R)
• M25: 16,354,638 km (0.117 R)
• M26: 17,815,610 km (0.109 R)
• M27: 18,063,195 km (0.104 R)
• M28: 18,228,949 km (0.071 R)
• M29: 18,395,003 km (0.11 R)
• M30: 18,728,905 km (0.057 R)
• M31: 20,947,292 km (0.042 R)
• M32: 21,558,699 km (0.066 R)
• M33: 21,822,440 km (0.118 R)
• M34: 21,998,965 km (0.03 R)
• M35: 22,709,555 km (0.069 R)
• M36: 22,888,325 km (0.095 R)
• M37: 22,977,934 km (0.1 R)
• M38: 23,789,502 km (0.086 R)
• M39: 26,186,210 km (0.114 R)
• M40: 26,279,858 km (0.115 R)
• M41: 27,033,532 km (0.115 R)
• M42: 28,948,684 km (0.102 R)
• M43: 29,142,563 km (0.119 R)
• M44: 30,413,546 km (0.077 R)
• M45: 31,204,620 km (0.111 R)
• M46: 32,102,656 km (0.06 R)
• M47: 32,202,886 km (0.12 R)
• M48: 32,403,796 km (0.111 R)
• M49: 33,414,779 km (0.061 R)
• M50: 35,260,218 km (0.05 R)
• M51: 35,363,740 km (0.078 R)
• M52: 35,467,262 km (0.065 R)
• M53: 37,454,819 km (0.1 R)
• M54: 38,196,076 km (0.083 R)
• M55: 38,515,318 km (0.106 R)
• M56: 39,370,868 km (0.12 R)
• M57: 40,883,004 km (0.101 R)
• M58: 41,318,483 km (0.119 R)
• M59: 42,413,988 km (0.082 R)
• M60: 43,075,959 km (0.098 R)
• M61: 43,630,219 km (0.113 R)
• M62: 45,983,393 km (0.103 R)
• M63: 46,436,376 km (0.075 R)
• M64: 47,918,592 km (0.092 R)
• M65: 51,280,355 km (0.099 R)
• M66: 54,597,837 km (0.055 R)
• M67: 54,837,343 km (0.099 R)
• M68: 57,617,769 km (0.03 R)
• M69: 60,567,690 km (0.093 R)
• M70: 61,936,062 km (0.078 R)
• M71: 62,812,107 km (0.053 R)
• M72: 62,937,619 km (0.098 R)
• M73: 63,818,452 km (0.118 R)
• M74: 64,070,823 km (0.105 R)
• M75: 65,846,849 km (0.043 R)
• M76: 65,974,307 km (0.079 R)
• M77: 67,125,313 km (0.101 R)
• M78: 67,253,668 km (0.094 R)
• M79: 68,283,050 km (0.071 R)
• M80: 69,966,775 km (0.094 R)
• M81: 70,227,075 km (0.12 R)
• M82: 71,664,112 km (0.047 R)
• M83: 72,452,194 km (0.071 R)
• M84: 72,583,840 km (0.089 R)
• M85: 72,715,486 km (0.1 R)
• M86: 74,301,971 km (0.113 R)
• M87: 78,587,950 km (0.088 R)
• M88: 78,993,959 km (0.094 R)
• M89: 85,582,548 km (0.091 R)
• M90: 89,224,359 km (0.104 R)
• M91: 90,071,980 km (0.117 R)
• M92: 91,490,467 km (0.072 R)
• M93: 95,213,061 km (0.089 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit