🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.69 AU - 0.81 AU

Year: 228 Days

Day: 39.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 75.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.12 AU - 3.72 AU

Year: 2223 Days

Day: 29.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.12 AU - 5.74 AU

Year: 3847 Days

Day: 44.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 9.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.53 AU - 6.93 AU

Year: 4821 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,313,128 km

• M1: 135,984 km (0.085 R)
• M2: 199,863 km (0.071 R)
• M3: 302,337 km (0.106 R)
• M4: 366,515 km (0.103 R)
• M5: 470,037 km (0.119 R)
• M6: 612,753 km (0.109 R)
• M7: 709,842 km (0.094 R)
• M8: 781,050 km (0.118 R)
• M9: 898,485 km (0.096 R)
• M10: 1,010,534 km (0.053 R)
• M11: 1,151,455 km (0.025 R)
• M12: 1,299,108 km (0.114 R)
• M13: 1,440,179 km (0.087 R)
• M14: 1,572,872 km (0.077 R)
• M15: 1,751,641 km (0.088 R)
• M16: 1,908,121 km (0.066 R)
• M17: 2,010,147 km (0.028 R)
• M18: 2,159,296 km (0.12 R)
• M19: 2,327,444 km (0.11 R)
• M20: 2,468,365 km (0.088 R)
• M21: 2,612,128 km (0.116 R)
• M22: 2,693,210 km (0.076 R)
• M23: 2,908,033 km (0.082 R)
• M24: 2,975,352 km (0.085 R)
• M25: 3,284,571 km (0.083 R)
• M26: 3,586,011 km (0.11 R)
• M27: 3,712,870 km (0.086 R)
• M28: 3,859,625 km (0.1 R)
• M29: 5,142,427 km (0.06 R)
• M30: 5,430,403 km (0.091 R)
• M31: 6,479,233 km (0.109 R)
• M32: 6,857,566 km (0.098 R)
• M33: 7,682,299 km (0.1 R)
• M34: 7,846,408 km (0.054 R)
• M35: 7,964,291 km (0.045 R)
• M36: 8,273,510 km (0.106 R)
• M37: 8,441,658 km (0.078 R)
• M38: 8,879,382 km (0.066 R)
• M39: 9,100,936 km (0.047 R)
• M40: 9,299,602 km (0.077 R)
• M41: 9,625,277 km (0.103 R)
• M42: 9,903,828 km (0.081 R)
• M43: 10,416,949 km (0.11 R)
• M44: 10,860,057 km (0.063 R)
• M45: 11,362,557 km (0.089 R)
• M46: 12,144,206 km (0.096 R)
• M47: 12,390,294 km (0.072 R)
• M48: 12,527,774 km (0.12 R)
• M49: 12,610,353 km (0.115 R)
• M50: 12,720,905 km (0.117 R)
• M51: 13,138,433 km (0.107 R)
• M52: 13,334,855 km (0.099 R)
• M53: 13,730,541 km (0.087 R)
• M54: 14,360,049 km (0.039 R)
• M55: 14,504,561 km (0.11 R)
• M56: 14,911,467 km (0.054 R)
• M57: 14,999,131 km (0.098 R)
• M58: 15,263,172 km (0.115 R)
• M59: 15,617,719 km (0.05 R)
• M60: 15,796,039 km (0.086 R)
• M61: 16,304,822 km (0.083 R)
• M62: 16,425,248 km (0.118 R)
• M63: 16,697,516 km (0.057 R)
• M64: 17,553,964 km (0.084 R)
• M65: 17,770,282 km (0.109 R)
• M66: 18,018,615 km (0.059 R)
• M67: 18,268,144 km (0.101 R)
• M68: 18,362,091 km (0.106 R)
• M69: 18,613,117 km (0.113 R)
• M70: 19,532,844 km (0.071 R)
• M71: 19,660,751 km (0.118 R)
• M72: 19,756,942 km (0.097 R)
• M73: 20,207,980 km (0.093 R)
• M74: 21,416,282 km (0.077 R)
• M75: 21,515,166 km (0.102 R)
• M76: 21,647,410 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 13.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.37 AU - 10.09 AU

Year: 9856 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,313,128 km

• M1: 197,768 km (0.07 R)
• M2: 293,062 km (0.083 R)
• M3: 526,585 km (0.085 R)
• M4: 879,336 km (0.114 R)
• M5: 1,074,262 km (0.082 R)
• M6: 1,225,506 km (0.052 R)
• M7: 1,487,302 km (0.074 R)
• M8: 1,679,685 km (0.114 R)
• M9: 1,880,296 km (0.086 R)
• M10: 2,018,674 km (0.067 R)
• M11: 2,160,642 km (0.102 R)
• M12: 2,429,769 km (0.079 R)
• M13: 2,814,534 km (0.099 R)
• M14: 3,414,123 km (0.104 R)
• M15: 3,498,945 km (0.072 R)
• M16: 3,757,899 km (0.077 R)
• M17: 4,233,919 km (0.096 R)
• M18: 4,541,193 km (0.097 R)
• M19: 4,634,841 km (0.099 R)
• M20: 4,824,083 km (0.098 R)
• M21: 5,275,868 km (0.054 R)
• M22: 5,506,847 km (0.073 R)
• M23: 5,606,928 km (0.106 R)
• M24: 6,962,435 km (0.057 R)
• M25: 7,509,813 km (0.08 R)
• M26: 9,037,207 km (0.112 R)
• M27: 9,354,056 km (0.104 R)
• M28: 9,634,252 km (0.083 R)
• M29: 11,586,953 km (0.103 R)
• M30: 11,801,776 km (0.06 R)
• M31: 11,931,328 km (0.107 R)
• M32: 12,762,643 km (0.109 R)
• M33: 13,073,807 km (0.12 R)
• M34: 13,297,456 km (0.109 R)
• M35: 13,930,554 km (0.116 R)
• M36: 14,205,066 km (0.068 R)
• M37: 14,481,223 km (0.105 R)
• M38: 14,945,426 km (0.119 R)
• M39: 15,132,573 km (0.052 R)
• M40: 15,226,370 km (0.028 R)
• M41: 15,556,383 km (0.117 R)
• M42: 15,793,496 km (0.088 R)
• M43: 16,079,677 km (0.112 R)
• M44: 16,463,844 km (0.108 R)
• M45: 17,143,617 km (0.087 R)
• M46: 17,585,529 km (0.088 R)
• M47: 17,684,114 km (0.088 R)
• M48: 20,366,254 km (0.051 R)
• M49: 21,621,979 km (0.072 R)
• M50: 21,992,981 km (0.077 R)
• M51: 22,152,752 km (0.08 R)
• M52: 22,419,634 km (0.108 R)
• M53: 23,770,354 km (0.053 R)
• M54: 23,934,163 km (0.076 R)
• M55: 24,483,188 km (0.11 R)
• M56: 25,929,649 km (0.054 R)
• M57: 26,211,043 km (0.082 R)
• M58: 26,833,669 km (0.095 R)
• M59: 28,035,838 km (0.119 R)
• M60: 28,498,394 km (0.112 R)
• M61: 28,730,570 km (0.102 R)
• M62: 28,905,151 km (0.075 R)
• M63: 29,021,837 km (0.071 R)
• M64: 29,197,016 km (0.111 R)
• M65: 29,901,174 km (0.107 R)
• M66: 30,314,662 km (0.098 R)
• M67: 30,551,625 km (0.096 R)
• M68: 31,027,646 km (0.027 R)
• M69: 31,987,166 km (0.067 R)
• M70: 32,288,905 km (0.091 R)
• M71: 32,713,015 km (0.111 R)
• M72: 33,628,105 km (0.054 R)
• M73: 33,996,565 km (0.115 R)
• M74: 34,242,953 km (0.097 R)
• M75: 34,799,307 km (0.053 R)
• M76: 35,234,188 km (0.04 R)
• M77: 35,733,396 km (0.088 R)
• M78: 35,858,610 km (0.06 R)
• M79: 36,486,621 km (0.035 R)
• M80: 39,616,209 km (0.047 R)
• M81: 40,526,063 km (0.116 R)
• M82: 40,787,261 km (0.06 R)
• M83: 41,049,057 km (0.085 R)
• M84: 41,377,125 km (0.079 R)
• M85: 42,897,189 km (0.09 R)
• M86: 43,230,045 km (0.043 R)
• M87: 43,831,428 km (0.109 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit