🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 206 Days

Day: 17.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 211 Days

Day: 18.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.55 AU - 0.91 AU

Year: 240 Days

Day: 47.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,730,577 km

• M1: 39,793 km (0.106 R)
• M2: 569,669 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.88 AU - 0.92 AU

Year: 329 Days

Day: 41.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,730,577 km

• M1: 230,381 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.57 AU - 2.45 AU

Year: 1097 Days

Day: 20.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,730,577 km

• M1: 456,872 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.54 AU - 3.78 AU

Year: 2696 Days

Day: 35.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.58 AU - 3.74 AU

Year: 2696 Days

Day: 47.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,730,577 km

• M1: 78,389 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 14.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.63 AU - 4.49 AU

Year: 3150 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,730,577 km

• M1: 220,208 km (0.119 R)
• M2: 391,049 km (0.105 R)
• M3: 508,932 km (0.076 R)
• M4: 652,247 km (0.113 R)
• M5: 780,901 km (0.098 R)
• M6: 975,079 km (0.062 R)
• M7: 1,066,932 km (0.114 R)
• M8: 1,223,262 km (0.096 R)
• M9: 1,656,198 km (0.062 R)
• M10: 1,811,181 km (0.083 R)
• M11: 1,927,269 km (0.04 R)
• M12: 2,106,039 km (0.11 R)
• M13: 3,257,942 km (0.064 R)
• M14: 3,897,773 km (0.115 R)
• M15: 4,320,087 km (0.099 R)
• M16: 4,879,135 km (0.108 R)
• M17: 5,167,260 km (0.043 R)
• M18: 5,292,623 km (0.116 R)
• M19: 5,397,790 km (0.052 R)
• M20: 5,567,434 km (0.068 R)
• M21: 5,782,107 km (0.106 R)
• M22: 5,912,407 km (0.112 R)
• M23: 6,043,455 km (0.07 R)
• M24: 6,398,002 km (0.059 R)
• M25: 6,645,736 km (0.119 R)
• M26: 6,942,688 km (0.079 R)
• M27: 7,290,802 km (0.098 R)
• M28: 7,811,702 km (0.119 R)
• M29: 8,442,855 km (0.101 R)
• M30: 8,964,802 km (0.045 R)
• M31: 9,293,169 km (0.082 R)
• M32: 9,935,842 km (0.061 R)
• M33: 10,328,387 km (0.087 R)
• M34: 10,566,397 km (0.119 R)
• M35: 11,756,149 km (0.071 R)
• M36: 11,921,604 km (0.079 R)
• M37: 12,143,607 km (0.078 R)
• M38: 12,874,393 km (0.093 R)
• M39: 13,302,392 km (0.115 R)
• M40: 14,733,445 km (0.04 R)
• M41: 14,852,525 km (0.117 R)
• M42: 14,941,835 km (0.079 R)
• M43: 15,998,744 km (0.119 R)
• M44: 16,212,968 km (0.072 R)
• M45: 16,737,459 km (0.12 R)
• M46: 16,830,508 km (0.111 R)
• M47: 17,676,335 km (0.09 R)
• M48: 18,987,261 km (0.089 R)
• M49: 19,801,821 km (0.048 R)
• M50: 19,999,141 km (0.103 R)
• M51: 20,098,025 km (0.068 R)
• M52: 20,661,261 km (0.108 R)
• M53: 21,129,054 km (0.089 R)
• M54: 21,871,209 km (0.116 R)
• M55: 22,245,503 km (0.101 R)
• M56: 22,656,298 km (0.086 R)
• M57: 22,828,186 km (0.073 R)
• M58: 23,035,080 km (0.077 R)
• M59: 23,208,015 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 9.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.5 AU - 11.88 AU

Year: 11613 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,730,577 km

• M1: 233,073 km (0.085 R)
• M2: 390,750 km (0.113 R)
• M3: 470,784 km (0.073 R)
• M4: 557,551 km (0.118 R)
• M5: 666,459 km (0.071 R)
• M6: 999,912 km (0.06 R)
• M7: 1,578,856 km (0.108 R)
• M8: 1,784,553 km (0.071 R)
• M9: 2,023,610 km (0.111 R)
• M10: 2,122,195 km (0.109 R)
• M11: 2,197,144 km (0.054 R)
• M12: 2,585,500 km (0.072 R)
• M13: 2,665,834 km (0.089 R)
• M14: 2,829,045 km (0.096 R)
• M15: 3,108,345 km (0.052 R)
• M16: 3,514,503 km (0.097 R)
• M17: 3,603,813 km (0.098 R)
• M18: 3,999,200 km (0.088 R)
• M19: 4,123,815 km (0.091 R)
• M20: 4,440,813 km (0.098 R)
• M21: 5,542,152 km (0.104 R)
• M22: 5,892,062 km (0.099 R)
• M23: 6,105,388 km (0.066 R)
• M24: 6,177,195 km (0.094 R)
• M25: 6,393,963 km (0.118 R)
• M26: 6,947,026 km (0.04 R)
• M27: 7,021,825 km (0.099 R)
• M28: 7,248,166 km (0.084 R)
• M29: 7,592,242 km (0.086 R)
• M30: 8,217,112 km (0.065 R)
• M31: 12,526,428 km (0.089 R)
• M32: 13,031,620 km (0.088 R)
• M33: 14,490,798 km (0.092 R)
• M34: 15,557,580 km (0.049 R)
• M35: 15,803,669 km (0.03 R)
• M36: 16,299,436 km (0.105 R)
• M37: 17,306,379 km (0.062 R)
• M38: 17,663,619 km (0.107 R)
• M39: 18,074,864 km (0.053 R)
• M40: 18,906,777 km (0.068 R)
• M41: 19,169,172 km (0.073 R)
• M42: 19,327,297 km (0.11 R)
• M43: 19,591,786 km (0.088 R)
• M44: 19,964,135 km (0.087 R)
• M45: 20,231,466 km (0.084 R)
• M46: 20,823,724 km (0.119 R)
• M47: 21,421,817 km (0.052 R)
• M48: 22,025,444 km (0.12 R)
• M49: 22,301,751 km (0.111 R)
• M50: 22,579,106 km (0.098 R)
• M51: 22,690,407 km (0.065 R)
• M52: 23,926,534 km (0.059 R)
• M53: 24,153,773 km (0.113 R)
• M54: 24,781,934 km (0.101 R)
• M55: 26,288,235 km (0.112 R)
• M56: 26,463,863 km (0.082 R)
• M57: 26,581,298 km (0.102 R)
• M58: 28,964,392 km (0.116 R)
• M59: 29,509,975 km (0.114 R)
• M60: 30,426,861 km (0.112 R)
• M61: 30,488,345 km (0.071 R)
• M62: 31,043,353 km (0.086 R)
• M63: 31,353,021 km (0.049 R)
• M64: 32,854,236 km (0.098 R)
• M65: 35,407,722 km (0.088 R)
• M66: 35,536,974 km (0.053 R)
• M67: 35,731,302 km (0.113 R)
• M68: 36,186,079 km (0.072 R)
• M69: 37,693,876 km (0.101 R)
• M70: 38,688,253 km (0.083 R)
• M71: 38,754,824 km (0.101 R)
• M72: 40,364,497 km (0.067 R)
• M73: 40,432,116 km (0.111 R)
• M74: 40,567,203 km (0.12 R)
• M75: 40,905,892 km (0.086 R)
• M76: 41,586,114 km (0.064 R)
• M77: 41,927,646 km (0.029 R)
• M78: 42,957,627 km (0.1 R)
• M79: 45,744,934 km (0.083 R)
• M80: 45,956,316 km (0.116 R)
• M81: 46,309,367 km (0.087 R)
• M82: 46,876,194 km (0.082 R)
• M83: 47,089,221 km (0.113 R)
• M84: 47,231,489 km (0.072 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: 200 - 12,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit