🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 27.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,939,107 km

• M1: 277,953 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 284 Days

Day: 20.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,939,107 km

• M1: 141,071 km (0.111 R)
• M2: 598,840 km (0.06 R)

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 8.6

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.81 AU - 5.97 AU

Year: 4140 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,939,107 km

• M1: 122,820 km (0.025 R)
• M2: 341,083 km (0.039 R)
• M3: 527,033 km (0.068 R)
• M4: 688,300 km (0.102 R)
• M5: 805,136 km (0.03 R)
• M6: 941,719 km (0.113 R)
• M7: 1,532,181 km (0.063 R)
• M8: 1,767,349 km (0.107 R)
• M9: 1,930,561 km (0.117 R)
• M10: 1,997,281 km (0.113 R)
• M11: 2,254,440 km (0.08 R)
• M12: 2,632,324 km (0.111 R)
• M13: 2,781,623 km (0.093 R)
• M14: 3,186,734 km (0.115 R)
• M15: 3,487,575 km (0.102 R)
• M16: 3,589,900 km (0.112 R)
• M17: 3,860,672 km (0.049 R)
• M18: 4,203,102 km (0.073 R)
• M19: 4,268,476 km (0.092 R)
• M20: 4,986,097 km (0.076 R)
• M21: 5,572,670 km (0.045 R)
• M22: 6,008,449 km (0.118 R)
• M23: 6,355,067 km (0.109 R)
• M24: 6,581,259 km (0.066 R)
• M25: 6,682,686 km (0.106 R)
• M26: 6,835,875 km (0.113 R)
• M27: 7,041,871 km (0.112 R)
• M28: 7,249,812 km (0.099 R)
• M29: 7,459,997 km (0.1 R)
• M30: 7,832,496 km (0.081 R)
• M31: 7,886,201 km (0.055 R)
• M32: 7,966,984 km (0.081 R)
• M33: 8,020,989 km (0.09 R)
• M34: 8,075,143 km (0.102 R)
• M35: 8,540,243 km (0.094 R)
• M36: 8,706,596 km (0.109 R)
• M37: 9,525,196 km (0.031 R)
• M38: 9,900,237 km (0.065 R)
• M39: 9,958,281 km (0.112 R)
• M40: 10,074,968 km (0.028 R)
• M41: 10,191,953 km (0.096 R)
• M42: 10,427,420 km (0.109 R)
• M43: 11,509,013 km (0.059 R)
• M44: 12,094,240 km (0.12 R)
• M45: 13,197,375 km (0.094 R)
• M46: 13,518,412 km (0.088 R)
• M47: 14,895,011 km (0.094 R)
• M48: 15,061,813 km (0.107 R)
• M49: 15,498,639 km (0.088 R)
• M50: 15,599,916 km (0.11 R)
• M51: 15,701,493 km (0.104 R)
• M52: 16,144,303 km (0.108 R)
• M53: 16,453,372 km (0.073 R)
• M54: 16,764,237 km (0.075 R)
• M55: 17,991,687 km (0.086 R)
• M56: 18,526,649 km (0.118 R)
• M57: 18,922,186 km (0.093 R)
• M58: 19,429,771 km (0.033 R)
• M59: 19,758,438 km (0.112 R)
• M60: 20,088,900 km (0.081 R)
• M61: 20,310,155 km (0.095 R)
• M62: 20,606,658 km (0.034 R)
• M63: 20,792,608 km (0.12 R)
• M64: 20,979,157 km (0.045 R)
• M65: 21,428,997 km (0.098 R)
• M66: 21,806,433 km (0.103 R)
• M67: 22,606,033 km (0.112 R)
• M68: 22,682,628 km (0.076 R)
• M69: 23,842,909 km (0.082 R)
• M70: 24,508,918 km (0.107 R)
• M71: 24,627,101 km (0.102 R)
• M72: 24,864,064 km (0.119 R)
• M73: 24,982,695 km (0.112 R)
• M74: 25,220,855 km (0.107 R)
• M75: 25,300,291 km (0.084 R)
• M76: 25,539,348 km (0.074 R)
• M77: 26,140,283 km (0.043 R)
• M78: 26,381,884 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 8.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.52 AU - 13.26 AU

Year: 14718 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,939,107 km

• M1: 131,945 km (0.112 R)
• M2: 186,698 km (0.098 R)
• M3: 259,253 km (0.06 R)
• M4: 429,645 km (0.116 R)
• M5: 1,061,546 km (0.035 R)
• M6: 1,146,967 km (0.117 R)
• M7: 1,347,877 km (0.063 R)
• M8: 1,417,589 km (0.084 R)
• M9: 3,048,505 km (0.091 R)
• M10: 4,047,819 km (0.032 R)
• M11: 4,286,727 km (0.103 R)
• M12: 4,390,398 km (0.057 R)
• M13: 4,495,117 km (0.102 R)
• M14: 4,849,813 km (0.094 R)
• M15: 5,436,087 km (0.1 R)
• M16: 5,586,284 km (0.045 R)
• M17: 5,813,972 km (0.1 R)
• M18: 6,357,311 km (0.112 R)
• M19: 6,555,379 km (0.108 R)
• M20: 7,492,161 km (0.117 R)
• M21: 7,701,448 km (0.119 R)
• M22: 8,168,493 km (0.096 R)
• M23: 9,353,457 km (0.068 R)
• M24: 9,714,886 km (0.063 R)
• M25: 10,034,876 km (0.052 R)
• M26: 10,219,330 km (0.053 R)
• M27: 11,253,649 km (0.097 R)
• M28: 11,445,284 km (0.102 R)
• M29: 12,766,832 km (0.048 R)
• M30: 13,167,605 km (0.107 R)
• M31: 13,420,275 km (0.099 R)
• M32: 14,291,085 km (0.07 R)
• M33: 14,602,847 km (0.101 R)
• M34: 14,707,266 km (0.12 R)
• M35: 15,286,060 km (0.062 R)
• M36: 17,286,782 km (0.111 R)
• M37: 17,397,185 km (0.112 R)
• M38: 18,233,288 km (0.108 R)
• M39: 19,082,405 km (0.089 R)
• M40: 19,196,548 km (0.082 R)
• M41: 20,002,282 km (0.091 R)
• M42: 20,819,087 km (0.119 R)
• M43: 21,587,272 km (0.06 R)
• M44: 22,124,478 km (0.1 R)
• M45: 22,364,732 km (0.11 R)
• M46: 22,666,172 km (0.08 R)
• M47: 23,639,904 km (0.102 R)
• M48: 23,885,394 km (0.093 R)
• M49: 24,441,001 km (0.069 R)
• M50: 24,876,032 km (0.071 R)
• M51: 25,188,392 km (0.115 R)
• M52: 25,690,891 km (0.048 R)
• M53: 26,833,520 km (0.092 R)
• M54: 26,897,548 km (0.098 R)
• M55: 27,282,313 km (0.038 R)
• M56: 27,410,967 km (0.117 R)
• M57: 27,669,024 km (0.119 R)
• M58: 28,057,529 km (0.106 R)
• M59: 28,187,380 km (0.114 R)
• M60: 28,382,606 km (0.109 R)
• M61: 28,578,280 km (0.089 R)
• M62: 28,839,926 km (0.094 R)
• M63: 29,365,464 km (0.053 R)
• M64: 29,563,382 km (0.112 R)
• M65: 29,828,020 km (0.101 R)
• M66: 30,492,833 km (0.078 R)
• M67: 31,566,796 km (0.069 R)
• M68: 32,040,573 km (0.109 R)
• M69: 36,267,461 km (0.119 R)
• M70: 36,550,799 km (0.108 R)
• M71: 38,265,490 km (0.082 R)
• M72: 40,006,510 km (0.091 R)
• M73: 40,445,729 km (0.08 R)
• M74: 41,033,948 km (0.087 R)
• M75: 41,181,302 km (0.119 R)
• M76: 41,476,907 km (0.087 R)
• M77: 42,367,613 km (0.076 R)
• M78: 43,941,532 km (0.058 R)
• M79: 44,394,664 km (0.105 R)
• M80: 44,621,903 km (0.112 R)
• M81: 45,458,155 km (0.092 R)
• M82: 45,534,450 km (0.086 R)
• M83: 46,914,939 km (0.098 R)
• M84: 47,998,028 km (0.116 R)
• M85: 49,324,363 km (0.109 R)
• M86: 50,110,051 km (0.069 R)
• M87: 50,425,553 km (0.08 R)
• M88: 50,900,077 km (0.048 R)
• M89: 50,979,214 km (0.072 R)
• M90: 51,534,970 km (0.096 R)
• M91: 53,294,391 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit