🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.55 AU - 0.85 AU

Year: 204 Days

Day: 25.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.42 AU - 1.54 AU

Year: 627 Days

Day: 31 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 15

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.18 AU - 9.94 AU

Year: 8722 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,751,834 km

• M1: 190,737 km (0.097 R)
• M2: 713,133 km (0.082 R)
• M3: 878,738 km (0.1 R)
• M4: 1,058,854 km (0.102 R)
• M5: 1,353,711 km (0.12 R)
• M6: 1,458,130 km (0.096 R)
• M7: 1,609,374 km (0.111 R)
• M8: 1,811,929 km (0.114 R)
• M9: 2,119,951 km (0.11 R)
• M10: 2,318,169 km (0.071 R)
• M11: 2,760,081 km (0.078 R)
• M12: 3,060,623 km (0.056 R)
• M13: 3,343,213 km (0.102 R)
• M14: 3,634,480 km (0.115 R)
• M15: 4,056,346 km (0.096 R)
• M16: 4,273,263 km (0.114 R)
• M17: 4,686,602 km (0.111 R)
• M18: 4,980,263 km (0.077 R)
• M19: 5,213,037 km (0.062 R)
• M20: 5,347,675 km (0.072 R)
• M21: 7,164,541 km (0.088 R)
• M22: 7,579,825 km (0.102 R)
• M23: 7,694,417 km (0.096 R)
• M24: 7,964,142 km (0.104 R)
• M25: 8,237,008 km (0.112 R)
• M26: 9,482,560 km (0.092 R)
• M27: 9,896,797 km (0.08 R)
• M28: 10,064,197 km (0.088 R)
• M29: 10,190,457 km (0.104 R)
• M30: 10,743,371 km (0.119 R)
• M31: 11,218,943 km (0.109 R)
• M32: 12,190,730 km (0.109 R)
• M33: 12,596,141 km (0.112 R)
• M34: 12,868,858 km (0.037 R)
• M35: 13,792,176 km (0.039 R)
• M36: 14,214,640 km (0.092 R)
• M37: 14,593,721 km (0.097 R)
• M38: 14,736,737 km (0.116 R)
• M39: 15,024,264 km (0.078 R)
• M40: 15,313,586 km (0.113 R)
• M41: 15,702,241 km (0.089 R)
• M42: 16,539,092 km (0.046 R)
• M43: 16,738,057 km (0.111 R)
• M44: 17,542,146 km (0.092 R)
• M45: 17,796,013 km (0.081 R)
• M46: 18,513,335 km (0.107 R)
• M47: 19,031,392 km (0.041 R)
• M48: 19,187,872 km (0.094 R)
• M49: 19,607,045 km (0.109 R)
• M50: 19,923,295 km (0.069 R)
• M51: 20,135,125 km (0.103 R)
• M52: 20,241,340 km (0.091 R)
• M53: 20,454,367 km (0.096 R)
• M54: 20,775,255 km (0.078 R)
• M55: 23,123,193 km (0.094 R)
• M56: 23,681,343 km (0.081 R)
• M57: 24,981,648 km (0.096 R)
• M58: 25,899,879 km (0.118 R)
• M59: 26,189,202 km (0.066 R)
• M60: 27,121,944 km (0.108 R)
• M61: 27,298,021 km (0.096 R)
• M62: 27,769,554 km (0.095 R)
• M63: 29,380,723 km (0.115 R)
• M64: 30,167,308 km (0.066 R)
• M65: 30,410,704 km (0.098 R)
• M66: 31,514,138 km (0.111 R)
• M67: 31,637,556 km (0.042 R)
• M68: 32,693,119 km (0.118 R)
• M69: 32,818,033 km (0.103 R)
• M70: 34,329,719 km (0.047 R)
• M71: 35,735,491 km (0.03 R)
• M72: 36,057,575 km (0.03 R)
• M73: 37,420,860 km (0.03 R)
• M74: 37,879,078 km (0.114 R)
• M75: 39,264,804 km (0.035 R)
• M76: 39,730,502 km (0.085 R)
• M77: 42,357,889 km (0.095 R)
• M78: 42,972,288 km (0.048 R)
• M79: 43,658,343 km (0.096 R)
• M80: 44,278,875 km (0.119 R)
• M81: 44,624,746 km (0.116 R)
• M82: 45,877,777 km (0.083 R)
• M83: 46,157,825 km (0.076 R)
• M84: 46,860,486 km (0.048 R)
• M85: 47,071,868 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 4.9

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.13 AU - 16.85 AU

Year: 22267 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,751,834 km

• M1: 86,318 km (0.074 R)
• M2: 414,984 km (0.11 R)
• M3: 490,681 km (0.089 R)
• M4: 745,297 km (0.048 R)
• M5: 1,417,290 km (0.088 R)
• M6: 1,533,378 km (0.118 R)
• M7: 1,592,769 km (0.064 R)
• M8: 3,382,557 km (0.108 R)
• M9: 4,267,578 km (0.076 R)
• M10: 5,085,879 km (0.106 R)
• M11: 6,521,270 km (0.05 R)
• M12: 7,357,971 km (0.068 R)
• M13: 7,968,779 km (0.085 R)
• M14: 8,123,912 km (0.069 R)
• M15: 8,332,452 km (0.108 R)
• M16: 8,701,659 km (0.088 R)
• M17: 10,455,994 km (0.12 R)
• M18: 10,625,937 km (0.109 R)
• M19: 11,141,301 km (0.065 R)
• M20: 11,256,941 km (0.118 R)
• M21: 11,547,609 km (0.111 R)
• M22: 11,723,387 km (0.059 R)
• M23: 11,959,003 km (0.048 R)
• M24: 12,554,702 km (0.052 R)
• M25: 12,916,879 km (0.088 R)
• M26: 13,038,352 km (0.076 R)
• M27: 13,405,016 km (0.094 R)
• M28: 13,466,501 km (0.115 R)
• M29: 13,899,288 km (0.047 R)
• M30: 15,353,080 km (0.104 R)
• M31: 15,610,687 km (0.085 R)
• M32: 18,470,251 km (0.062 R)
• M33: 19,227,216 km (0.087 R)
• M34: 21,702,163 km (0.056 R)
• M35: 22,281,855 km (0.032 R)
• M36: 26,479,422 km (0.081 R)
• M37: 27,332,129 km (0.056 R)
• M38: 28,351,190 km (0.112 R)
• M39: 28,509,165 km (0.1 R)
• M40: 29,064,024 km (0.108 R)
• M41: 29,943,360 km (0.026 R)
• M42: 30,912,455 km (0.097 R)
• M43: 31,727,913 km (0.034 R)
• M44: 31,973,852 km (0.112 R)
• M45: 32,632,980 km (0.101 R)
• M46: 33,880,926 km (0.088 R)
• M47: 34,216,324 km (0.045 R)
• M48: 35,229,102 km (0.081 R)
• M49: 36,594,781 km (0.115 R)
• M50: 37,717,064 km (0.101 R)
• M51: 38,588,023 km (0.115 R)
• M52: 38,675,538 km (0.05 R)
• M53: 39,289,637 km (0.095 R)
• M54: 39,995,290 km (0.077 R)
• M55: 41,240,393 km (0.057 R)
• M56: 41,777,898 km (0.098 R)
• M57: 43,495,282 km (0.109 R)
• M58: 44,408,427 km (0.056 R)
• M59: 44,591,834 km (0.112 R)
• M60: 45,512,459 km (0.082 R)
• M61: 45,882,565 km (0.083 R)
• M62: 46,160,667 km (0.106 R)
• M63: 46,811,867 km (0.082 R)
• M64: 47,747,601 km (0.095 R)
• M65: 50,399,971 km (0.101 R)
• M66: 50,495,564 km (0.072 R)
• M67: 51,551,277 km (0.045 R)
• M68: 54,271,116 km (0.054 R)
• M69: 55,549,729 km (0.101 R)
• M70: 57,336,376 km (0.057 R)
• M71: 59,041,044 km (0.11 R)
• M72: 60,153,005 km (0.093 R)
• M73: 61,578,074 km (0.089 R)
• M74: 61,680,249 km (0.071 R)
• M75: 62,602,670 km (0.066 R)
• M76: 63,736,322 km (0.072 R)
• M77: 65,397,457 km (0.112 R)
• M78: 67,704,556 km (0.119 R)
• M79: 69,399,051 km (0.113 R)
• M80: 70,144,796 km (0.077 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit