🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.57 AU - 0.85 AU

Year: 210 Days

Day: 46.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.76 AU - 0.9 AU

Year: 266 Days

Day: 20.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,581,058 km

• M1: 70,311 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.89 AU - 0.91 AU

Year: 300 Days

Day: 25.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,581,058 km

• M1: 750,383 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.15 AU - 1.77 AU

Year: 620 Days

Day: 15.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.01 AU - 2.11 AU

Year: 1039 Days

Day: 46.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,581,058 km

• M1: 169,943 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.84 AU - 2.34 AU

Year: 1062 Days

Day: 37.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,581,058 km

• M1: 754,572 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.46 AU - 5.26 AU

Year: 3200 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,581,058 km

• M1: 620,981 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 9.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.13 AU - 9.89 AU

Year: 7968 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,581,058 km

• M1: 129,552 km (0.11 R)
• M2: 335,997 km (0.088 R)
• M3: 458,817 km (0.105 R)
• M4: 546,182 km (0.098 R)
• M5: 769,531 km (0.116 R)
• M6: 876,793 km (0.034 R)
• M7: 956,529 km (0.074 R)
• M8: 2,036,625 km (0.108 R)
• M9: 2,344,049 km (0.118 R)
• M10: 2,434,705 km (0.058 R)
• M11: 2,549,746 km (0.088 R)
• M12: 2,833,234 km (0.112 R)
• M13: 3,003,327 km (0.083 R)
• M14: 3,102,061 km (0.111 R)
• M15: 3,482,040 km (0.086 R)
• M16: 3,903,906 km (0.089 R)
• M17: 4,066,369 km (0.053 R)
• M18: 4,203,401 km (0.083 R)
• M19: 4,766,936 km (0.097 R)
• M20: 5,116,696 km (0.078 R)
• M21: 5,354,407 km (0.111 R)
• M22: 5,626,226 km (0.079 R)
• M23: 5,748,597 km (0.093 R)
• M24: 6,026,999 km (0.063 R)
• M25: 6,405,033 km (0.026 R)
• M26: 6,468,911 km (0.075 R)
• M27: 6,758,533 km (0.097 R)
• M28: 6,855,921 km (0.09 R)
• M29: 6,921,295 km (0.108 R)
• M30: 6,986,669 km (0.094 R)
• M31: 7,184,438 km (0.096 R)
• M32: 7,924,947 km (0.111 R)
• M33: 8,866,815 km (0.069 R)
• M34: 9,009,382 km (0.079 R)
• M35: 10,102,793 km (0.106 R)
• M36: 10,289,042 km (0.081 R)
• M37: 10,969,114 km (0.093 R)
• M38: 11,314,685 km (0.101 R)
• M39: 11,508,265 km (0.116 R)
• M40: 12,492,170 km (0.044 R)
• M41: 12,974,025 km (0.084 R)
• M42: 13,257,962 km (0.094 R)
• M43: 13,339,493 km (0.07 R)
• M44: 13,543,993 km (0.12 R)
• M45: 13,873,258 km (0.113 R)
• M46: 14,372,316 km (0.086 R)
• M47: 14,750,350 km (0.103 R)
• M48: 15,516,291 km (0.113 R)
• M49: 15,817,731 km (0.101 R)
• M50: 16,338,930 km (0.113 R)
• M51: 17,353,652 km (0.085 R)
• M52: 17,711,341 km (0.055 R)
• M53: 18,434,198 km (0.111 R)
• M54: 18,753,439 km (0.088 R)
• M55: 19,815,136 km (0.078 R)
• M56: 22,432,350 km (0.112 R)
• M57: 22,724,515 km (0.098 R)
• M58: 23,115,863 km (0.117 R)
• M59: 23,558,822 km (0.058 R)
• M60: 24,303,221 km (0.07 R)
• M61: 24,453,118 km (0.105 R)
• M62: 24,854,041 km (0.105 R)
• M63: 25,561,190 km (0.034 R)
• M64: 25,662,767 km (0.111 R)
• M65: 26,223,609 km (0.119 R)
• M66: 26,428,558 km (0.079 R)
• M67: 26,891,713 km (0.12 R)
• M68: 27,826,102 km (0.098 R)
• M69: 28,035,239 km (0.089 R)
• M70: 28,718,303 km (0.08 R)
• M71: 29,194,473 km (0.038 R)
• M72: 29,619,780 km (0.06 R)
• M73: 29,726,593 km (0.1 R)
• M74: 30,530,681 km (0.054 R)
• M75: 30,692,397 km (0.09 R)
• M76: 31,233,492 km (0.107 R)
• M77: 31,723,126 km (0.03 R)
• M78: 32,820,277 km (0.064 R)
• M79: 33,207,137 km (0.108 R)
• M80: 33,874,044 km (0.106 R)
• M81: 34,041,444 km (0.108 R)
• M82: 34,489,191 km (0.026 R)
• M83: 35,164,475 km (0.059 R)
• M84: 35,503,763 km (0.051 R)
• M85: 35,900,946 km (0.051 R)
• M86: 37,216,509 km (0.074 R)
• M87: 37,677,720 km (0.067 R)
• M88: 38,082,980 km (0.084 R)
• M89: 38,839,198 km (0.114 R)
• M90: 38,956,034 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 8.5

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.26 AU - 12.82 AU

Year: 13778 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,581,058 km

• M1: 107,561 km (0.074 R)
• M2: 258,804 km (0.093 R)
• M3: 627,114 km (0.057 R)
• M4: 839,543 km (0.035 R)
• M5: 943,663 km (0.11 R)
• M6: 1,008,439 km (0.075 R)
• M7: 1,379,592 km (0.109 R)
• M8: 1,478,775 km (0.067 R)
• M9: 2,095,268 km (0.079 R)
• M10: 2,297,524 km (0.058 R)
• M11: 2,566,950 km (0.116 R)
• M12: 2,628,135 km (0.092 R)
• M13: 3,334,387 km (0.11 R)
• M14: 3,605,309 km (0.059 R)
• M15: 5,935,146 km (0.116 R)
• M16: 6,016,677 km (0.118 R)
• M17: 6,724,723 km (0.103 R)
• M18: 6,852,480 km (0.117 R)
• M19: 6,938,050 km (0.082 R)
• M20: 7,283,920 km (0.112 R)
• M21: 7,459,099 km (0.105 R)
• M22: 8,400,968 km (0.085 R)
• M23: 8,676,826 km (0.053 R)
• M24: 8,862,477 km (0.117 R)
• M25: 9,143,422 km (0.119 R)
• M26: 10,296,373 km (0.068 R)
• M27: 10,542,312 km (0.06 R)
• M28: 10,989,908 km (0.067 R)
• M29: 13,373,152 km (0.109 R)
• M30: 13,695,386 km (0.094 R)
• M31: 15,288,902 km (0.044 R)
• M32: 15,400,951 km (0.033 R)
• M33: 16,593,994 km (0.055 R)
• M34: 17,289,026 km (0.05 R)
• M35: 17,934,391 km (0.082 R)
• M36: 18,707,363 km (0.091 R)
• M37: 20,285,621 km (0.107 R)
• M38: 20,408,890 km (0.04 R)
• M39: 20,470,524 km (0.089 R)
• M40: 20,779,892 km (0.069 R)
• M41: 22,095,905 km (0.11 R)
• M42: 22,159,334 km (0.117 R)
• M43: 22,540,659 km (0.09 R)
• M44: 22,668,117 km (0.114 R)
• M45: 23,697,500 km (0.106 R)
• M46: 23,762,425 km (0.116 R)
• M47: 24,676,318 km (0.099 R)
• M48: 25,005,583 km (0.102 R)
• M49: 26,404,174 km (0.025 R)
• M50: 26,740,919 km (0.072 R)
• M51: 26,808,387 km (0.116 R)
• M52: 28,308,106 km (0.047 R)
• M53: 30,045,087 km (0.05 R)
• M54: 30,961,972 km (0.119 R)
• M55: 31,388,176 km (0.063 R)
• M56: 31,530,743 km (0.053 R)
• M57: 32,174,612 km (0.053 R)
• M58: 32,534,395 km (0.113 R)
• M59: 32,606,352 km (0.113 R)
• M60: 33,840,086 km (0.12 R)
• M61: 34,941,275 km (0.107 R)
• M62: 35,236,881 km (0.113 R)
• M63: 37,178,661 km (0.086 R)
• M64: 37,254,059 km (0.105 R)
• M65: 37,480,550 km (0.064 R)
• M66: 39,769,846 km (0.087 R)
• M67: 39,847,038 km (0.1 R)
• M68: 40,931,473 km (0.071 R)
• M69: 41,087,205 km (0.117 R)
• M70: 41,165,145 km (0.082 R)
• M71: 42,104,321 km (0.039 R)
• M72: 43,129,515 km (0.074 R)
• M73: 43,844,144 km (0.055 R)
• M74: 44,803,066 km (0.112 R)
• M75: 45,688,237 km (0.075 R)
• M76: 47,885,082 km (0.09 R)
• M77: 48,460,136 km (0.067 R)
• M78: 48,624,993 km (0.079 R)
• M79: 50,199,361 km (0.081 R)
• M80: 51,538,112 km (0.046 R)
• M81: 52,380,797 km (0.083 R)
• M82: 52,634,515 km (0.086 R)
• M83: 52,973,354 km (0.071 R)
• M84: 53,143,148 km (0.12 R)
• M85: 54,507,331 km (0.031 R)
• M86: 56,055,968 km (0.071 R)
• M87: 56,315,370 km (0.045 R)
• M88: 57,270,254 km (0.114 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit