🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.66 AU - 0.96 AU

Year: 257 Days

Day: 30 Hours

Environment

Temp: 138 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.62 AU - 1.86 AU

Year: 810 Days

Day: 15.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.59 AU - 1.95 AU

Year: 831 Days

Day: 22.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,590,470 km

• M1: 794,215 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.92 AU - 3.16 AU

Year: 1872 Days

Day: 19.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 54.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.67 AU - 3.93 AU

Year: 2616 Days

Day: 36.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.49 AU - 4.95 AU

Year: 3061 Days

Day: 42.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,590,470 km

• M1: 1,489,845 km (0.047 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.6

Radius: 10.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.05 AU - 11.09 AU

Year: 13005 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,590,470 km

• M1: 154,684 km (0.086 R)
• M2: 288,574 km (0.101 R)
• M3: 416,630 km (0.087 R)
• M4: 522,695 km (0.082 R)
• M5: 714,479 km (0.071 R)
• M6: 1,121,984 km (0.033 R)
• M7: 1,392,307 km (0.12 R)
• M8: 1,526,796 km (0.039 R)
• M9: 1,613,263 km (0.099 R)
• M10: 1,994,588 km (0.085 R)
• M11: 2,225,119 km (0.09 R)
• M12: 2,546,305 km (0.096 R)
• M13: 2,754,695 km (0.095 R)
• M14: 3,550,705 km (0.075 R)
• M15: 4,290,467 km (0.103 R)
• M16: 4,414,334 km (0.108 R)
• M17: 5,155,591 km (0.048 R)
• M18: 5,260,908 km (0.088 R)
• M19: 5,771,037 km (0.119 R)
• M20: 5,935,445 km (0.069 R)
• M21: 6,240,924 km (0.062 R)
• M22: 6,324,998 km (0.114 R)
• M23: 6,551,489 km (0.052 R)
• M24: 6,896,163 km (0.108 R)
• M25: 7,543,473 km (0.114 R)
• M26: 7,753,658 km (0.065 R)
• M27: 7,904,901 km (0.095 R)
• M28: 7,996,156 km (0.089 R)
• M29: 8,210,380 km (0.106 R)
• M30: 8,333,649 km (0.086 R)
• M31: 8,550,865 km (0.073 R)
• M32: 8,644,513 km (0.065 R)
• M33: 8,769,876 km (0.066 R)
• M34: 8,959,267 km (0.105 R)
• M35: 9,374,102 km (0.111 R)
• M36: 9,729,995 km (0.028 R)
• M37: 10,388,525 km (0.112 R)
• M38: 10,488,456 km (0.119 R)
• M39: 11,061,416 km (0.045 R)
• M40: 11,713,812 km (0.071 R)
• M41: 11,992,214 km (0.098 R)
• M42: 12,769,225 km (0.086 R)
• M43: 13,055,705 km (0.113 R)
• M44: 13,235,971 km (0.068 R)
• M45: 13,744,903 km (0.059 R)
• M46: 13,928,160 km (0.05 R)
• M47: 14,297,368 km (0.094 R)
• M48: 14,483,019 km (0.078 R)
• M49: 14,932,261 km (0.073 R)
• M50: 16,152,232 km (0.09 R)
• M51: 16,306,916 km (0.064 R)
• M52: 17,009,427 km (0.088 R)
• M53: 18,081,595 km (0.113 R)
• M54: 18,363,139 km (0.065 R)
• M55: 19,709,968 km (0.102 R)
• M56: 20,583,620 km (0.118 R)
• M57: 20,793,506 km (0.061 R)
• M58: 21,215,372 km (0.096 R)
• M59: 21,682,715 km (0.092 R)
• M60: 22,196,434 km (0.114 R)
• M61: 23,148,625 km (0.105 R)
• M62: 23,366,888 km (0.032 R)
• M63: 24,114,130 km (0.09 R)
• M64: 24,246,673 km (0.079 R)
• M65: 24,512,808 km (0.113 R)
• M66: 26,402,528 km (0.058 R)
• M67: 26,767,697 km (0.071 R)
• M68: 26,859,250 km (0.083 R)
• M69: 27,180,587 km (0.108 R)
• M70: 27,318,815 km (0.063 R)
• M71: 28,059,175 km (0.086 R)
• M72: 29,607,363 km (0.112 R)
• M73: 29,749,332 km (0.028 R)
• M74: 30,177,032 km (0.119 R)
• M75: 30,463,362 km (0.081 R)
• M76: 30,942,524 km (0.093 R)
• M77: 31,134,758 km (0.112 R)
• M78: 31,472,400 km (0.051 R)
• M79: 32,053,887 km (0.098 R)
• M80: 32,590,046 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 9.3

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.72 AU - 13.96 AU

Year: 14386 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,590,470 km

• M1: 126,709 km (0.104 R)
• M2: 193,430 km (0.116 R)
• M3: 306,526 km (0.118 R)
• M4: 576,550 km (0.111 R)
• M5: 759,808 km (0.115 R)
• M6: 1,058,106 km (0.112 R)
• M7: 1,132,157 km (0.063 R)
• M8: 2,091,378 km (0.096 R)
• M9: 2,249,354 km (0.09 R)
• M10: 2,543,912 km (0.08 R)
• M11: 2,678,699 km (0.054 R)
• M12: 2,850,737 km (0.029 R)
• M13: 3,061,969 km (0.073 R)
• M14: 3,650,188 km (0.06 R)
• M15: 4,637,983 km (0.049 R)
• M16: 5,140,332 km (0.06 R)
• M17: 5,268,538 km (0.098 R)
• M18: 5,441,323 km (0.101 R)
• M19: 6,241,522 km (0.069 R)
• M20: 6,332,777 km (0.065 R)
• M21: 6,795,483 km (0.108 R)
• M22: 7,221,239 km (0.073 R)
• M23: 7,413,322 km (0.113 R)
• M24: 7,851,495 km (0.06 R)
• M25: 10,006,003 km (0.081 R)
• M26: 10,220,227 km (0.074 R)
• M27: 10,435,947 km (0.059 R)
• M28: 13,907,964 km (0.12 R)
• M29: 15,240,133 km (0.115 R)
• M30: 15,486,820 km (0.081 R)
• M31: 16,549,414 km (0.112 R)
• M32: 18,285,348 km (0.087 R)
• M33: 18,416,096 km (0.104 R)
• M34: 22,135,249 km (0.042 R)
• M35: 22,484,560 km (0.06 R)
• M36: 22,695,044 km (0.086 R)
• M37: 23,828,547 km (0.098 R)
• M38: 24,330,298 km (0.053 R)
• M39: 24,835,491 km (0.031 R)
• M40: 25,709,740 km (0.11 R)
• M41: 26,003,251 km (0.066 R)
• M42: 26,519,813 km (0.089 R)
• M43: 26,668,064 km (0.104 R)
• M44: 27,338,263 km (0.115 R)
• M45: 28,392,030 km (0.091 R)
• M46: 30,306,584 km (0.102 R)
• M47: 31,553,482 km (0.096 R)
• M48: 32,579,125 km (0.109 R)
• M49: 32,817,285 km (0.107 R)
• M50: 34,339,443 km (0.117 R)
• M51: 34,824,888 km (0.094 R)
• M52: 34,987,202 km (0.12 R)
• M53: 35,802,510 km (0.069 R)
• M54: 35,966,320 km (0.061 R)
• M55: 36,212,558 km (0.091 R)
• M56: 36,706,680 km (0.114 R)
• M57: 37,120,168 km (0.117 R)
• M58: 37,368,950 km (0.054 R)
• M59: 37,451,977 km (0.1 R)
• M60: 37,535,153 km (0.106 R)
• M61: 37,784,832 km (0.095 R)
• M62: 37,951,633 km (0.113 R)
• M63: 38,789,381 km (0.09 R)
• M64: 39,633,113 km (0.028 R)
• M65: 40,142,195 km (0.11 R)
• M66: 40,397,708 km (0.114 R)
• M67: 42,633,598 km (0.102 R)
• M68: 43,417,042 km (0.083 R)
• M69: 43,591,623 km (0.107 R)
• M70: 43,941,831 km (0.069 R)
• M71: 44,205,124 km (0.107 R)
• M72: 45,973,221 km (0.09 R)
• M73: 46,151,242 km (0.103 R)
• M74: 49,943,848 km (0.059 R)
• M75: 50,035,252 km (0.065 R)
• M76: 51,045,636 km (0.115 R)
• M77: 51,414,694 km (0.12 R)
• M78: 52,620,303 km (0.043 R)
• M79: 54,116,731 km (0.073 R)
• M80: 54,210,678 km (0.094 R)
• M81: 54,587,216 km (0.093 R)
• M82: 55,342,984 km (0.115 R)
• M83: 56,007,049 km (0.088 R)
• M84: 57,630,635 km (0.056 R)
• M85: 58,014,952 km (0.113 R)
• M86: 58,303,676 km (0.059 R)
• M87: 62,199,503 km (0.087 R)
• M88: 65,376,065 km (0.08 R)
• M89: 65,877,218 km (0.119 R)
• M90: 66,480,247 km (0.082 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit