🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.48 AU - 0.7 AU

Year: 170 Days

Day: 13.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.04 AU - 1.22 AU

Year: 450 Days

Day: 16.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.43 AU

Year: 480 Days

Day: 25.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,527,664 km

• M1: 579,991 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.78 AU - 1.8 AU

Year: 897 Days

Day: 14.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,527,664 km

• M1: 1,060,799 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.57 AU - 2.35 AU

Year: 1028 Days

Day: 15 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.96 AU - 3.26 AU

Year: 2055 Days

Day: 32.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,527,664 km

• M1: 238,758 km (0.084 R)
• M2: 506,688 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.51 AU - 3.89 AU

Year: 2667 Days

Day: 17.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,527,664 km

• M1: 1,328,878 km (0.082 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3 AU - 4.72 AU

Year: 2842 Days

Day: 16 Hours

Environment

Temp: -118 °C

Axial Tilt: 68.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,527,664 km

• M1: 1,802,804 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 9.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.46 AU - 11.7 AU

Year: 11993 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,527,664 km

• M1: 207,343 km (0.073 R)
• M2: 393,442 km (0.041 R)
• M3: 460,163 km (0.12 R)
• M4: 840,590 km (0.112 R)
• M5: 931,097 km (0.112 R)
• M6: 1,162,375 km (0.105 R)
• M7: 1,455,288 km (0.035 R)
• M8: 1,633,310 km (0.101 R)
• M9: 1,701,975 km (0.112 R)
• M10: 1,937,891 km (0.025 R)
• M11: 2,520,575 km (0.088 R)
• M12: 4,021,939 km (0.043 R)
• M13: 5,608,125 km (0.12 R)
• M14: 5,818,759 km (0.106 R)
• M15: 5,889,668 km (0.088 R)
• M16: 5,996,331 km (0.025 R)
• M17: 6,466,368 km (0.037 R)
• M18: 6,613,423 km (0.062 R)
• M19: 7,829,205 km (0.066 R)
• M20: 8,025,327 km (0.094 R)
• M21: 8,342,624 km (0.097 R)
• M22: 9,030,475 km (0.111 R)
• M23: 9,736,577 km (0.077 R)
• M24: 10,806,950 km (0.079 R)
• M25: 11,422,545 km (0.119 R)
• M26: 11,959,452 km (0.075 R)
• M27: 12,367,406 km (0.088 R)
• M28: 12,458,660 km (0.077 R)
• M29: 13,057,501 km (0.095 R)
• M30: 13,337,099 km (0.04 R)
• M31: 13,665,765 km (0.101 R)
• M32: 14,619,452 km (0.119 R)
• M33: 15,202,136 km (0.086 R)
• M34: 15,299,973 km (0.082 R)
• M35: 17,402,421 km (0.114 R)
• M36: 17,710,144 km (0.066 R)
• M37: 18,123,184 km (0.118 R)
• M38: 18,278,915 km (0.119 R)
• M39: 19,116,962 km (0.086 R)
• M40: 19,381,451 km (0.113 R)
• M41: 19,593,880 km (0.112 R)
• M42: 21,102,575 km (0.086 R)
• M43: 21,211,781 km (0.113 R)
• M44: 22,036,664 km (0.085 R)
• M45: 23,209,212 km (0.081 R)
• M46: 24,459,102 km (0.118 R)
• M47: 25,381,972 km (0.057 R)
• M48: 25,847,520 km (0.099 R)
• M49: 25,964,506 km (0.071 R)
• M50: 26,492,437 km (0.09 R)
• M51: 26,610,320 km (0.096 R)
• M52: 28,579,476 km (0.091 R)
• M53: 28,700,351 km (0.096 R)
• M54: 29,003,138 km (0.072 R)
• M55: 29,979,563 km (0.088 R)
• M56: 30,471,740 km (0.032 R)
• M57: 30,780,659 km (0.092 R)
• M58: 31,028,693 km (0.119 R)
• M59: 31,401,790 km (0.032 R)
• M60: 32,341,115 km (0.068 R)
• M61: 34,375,796 km (0.102 R)
• M62: 34,697,431 km (0.1 R)
• M63: 35,408,619 km (0.095 R)
• M64: 35,538,470 km (0.088 R)
• M65: 36,320,717 km (0.103 R)
• M66: 36,911,180 km (0.107 R)
• M67: 40,045,555 km (0.063 R)
• M68: 40,248,559 km (0.085 R)
• M69: 41,131,935 km (0.112 R)
• M70: 42,503,597 km (0.041 R)
• M71: 42,572,562 km (0.091 R)
• M72: 43,195,039 km (0.113 R)
• M73: 43,750,795 km (0.094 R)
• M74: 45,150,582 km (0.106 R)
• M75: 46,068,515 km (0.116 R)
• M76: 46,352,152 km (0.114 R)
• M77: 47,277,864 km (0.115 R)
• M78: 47,635,552 km (0.109 R)
• M79: 47,779,017 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 5.5

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.1 AU - 15.34 AU

Year: 19044 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,527,664 km

• M1: 79,436 km (0.119 R)
• M2: 303,684 km (0.103 R)
• M3: 491,279 km (0.114 R)
• M4: 891,454 km (0.062 R)
• M5: 2,429,469 km (0.102 R)
• M6: 2,664,936 km (0.084 R)
• M7: 2,872,578 km (0.115 R)
• M8: 3,489,221 km (0.095 R)
• M9: 4,105,564 km (0.104 R)
• M10: 4,145,207 km (0.086 R)
• M11: 4,345,369 km (0.117 R)
• M12: 4,755,118 km (0.088 R)
• M13: 6,329,785 km (0.095 R)
• M14: 6,467,714 km (0.086 R)
• M15: 6,560,315 km (0.055 R)
• M16: 6,840,512 km (0.06 R)
• M17: 7,124,599 km (0.111 R)
• M18: 7,268,063 km (0.076 R)
• M19: 7,606,753 km (0.117 R)
• M20: 8,149,194 km (0.094 R)
• M21: 9,063,387 km (0.104 R)
• M22: 9,218,969 km (0.12 R)
• M23: 9,532,676 km (0.109 R)
• M24: 9,585,334 km (0.075 R)
• M25: 9,796,716 km (0.065 R)
• M26: 9,849,823 km (0.086 R)
• M27: 10,009,743 km (0.045 R)
• M28: 10,278,271 km (0.076 R)
• M29: 10,712,704 km (0.085 R)
• M30: 11,375,572 km (0.075 R)
• M31: 11,655,619 km (0.079 R)
• M32: 12,624,864 km (0.079 R)
• M33: 12,856,740 km (0.082 R)
• M34: 12,914,934 km (0.053 R)
• M35: 13,976,929 km (0.068 R)
• M36: 14,578,911 km (0.113 R)
• M37: 15,374,173 km (0.114 R)
• M38: 15,808,306 km (0.074 R)
• M39: 16,058,135 km (0.115 R)
• M40: 16,815,399 km (0.119 R)
• M41: 17,070,463 km (0.112 R)
• M42: 17,326,725 km (0.072 R)
• M43: 18,038,212 km (0.073 R)
• M44: 19,958,899 km (0.086 R)
• M45: 20,636,278 km (0.1 R)
• M46: 22,572,374 km (0.085 R)
• M47: 23,490,905 km (0.119 R)
• M48: 23,704,531 km (0.109 R)
• M49: 24,421,404 km (0.115 R)
• M50: 25,072,753 km (0.045 R)
• M51: 25,218,311 km (0.038 R)
• M52: 26,023,597 km (0.118 R)
• M53: 26,244,702 km (0.084 R)
• M54: 27,210,058 km (0.079 R)
• M55: 28,111,385 km (0.101 R)
• M56: 28,262,628 km (0.087 R)
• M57: 28,946,141 km (0.081 R)
• M58: 29,712,231 km (0.059 R)
• M59: 30,252,280 km (0.068 R)
• M60: 30,562,396 km (0.077 R)
• M61: 30,873,560 km (0.073 R)
• M62: 31,264,010 km (0.095 R)
• M63: 31,577,567 km (0.074 R)
• M64: 32,603,659 km (0.059 R)
• M65: 34,769,537 km (0.117 R)
• M66: 36,568,452 km (0.096 R)
• M67: 38,397,435 km (0.098 R)
• M68: 38,649,059 km (0.055 R)
• M69: 40,085,797 km (0.113 R)
• M70: 41,196,112 km (0.097 R)
• M71: 43,534,476 km (0.119 R)
• M72: 46,450,288 km (0.1 R)
• M73: 46,987,046 km (0.1 R)
• M74: 47,526,047 km (0.104 R)
• M75: 47,706,163 km (0.112 R)
• M76: 48,247,856 km (0.059 R)
• M77: 49,428,483 km (0.107 R)
• M78: 49,519,738 km (0.081 R)
• M79: 49,610,992 km (0.101 R)
• M80: 50,251,421 km (0.094 R)
• M81: 52,560,913 km (0.12 R)
• M82: 53,026,910 km (0.092 R)
• M83: 55,946,911 km (0.094 R)
• M84: 58,243,089 km (0.065 R)
• M85: 59,499,711 km (0.114 R)
• M86: 61,450,317 km (0.115 R)
• M87: 62,039,583 km (0.07 R)
• M88: 62,828,114 km (0.084 R)
• M89: 62,926,848 km (0.117 R)
• M90: 63,818,452 km (0.074 R)
• M91: 64,614,612 km (0.103 R)
• M92: 65,213,751 km (0.091 R)
• M93: 65,313,832 km (0.116 R)
• M94: 65,814,835 km (0.102 R)
• M95: 67,325,325 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 10,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit