🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.7 AU

Year: 177 Days

Day: 14.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.92 AU - 0.98 AU

Year: 353 Days

Day: 28.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.04 AU - 4.24 AU

Year: 2645 Days

Day: 15.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,789,510 km

• M1: 1,392,457 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 9.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.7 AU - 9.84 AU

Year: 9056 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,789,510 km

• M1: 134,189 km (0.093 R)
• M2: 245,789 km (0.103 R)
• M3: 312,660 km (0.091 R)
• M4: 411,095 km (0.072 R)
• M5: 838,646 km (0.045 R)
• M6: 1,551,031 km (0.082 R)
• M7: 2,138,202 km (0.09 R)
• M8: 2,479,286 km (0.114 R)
• M9: 2,573,233 km (0.101 R)
• M10: 2,936,008 km (0.089 R)
• M11: 3,136,319 km (0.073 R)
• M12: 3,709,878 km (0.103 R)
• M13: 3,926,645 km (0.094 R)
• M14: 4,091,951 km (0.104 R)
• M15: 4,203,401 km (0.081 R)
• M16: 4,688,397 km (0.09 R)
• M17: 5,011,828 km (0.045 R)
• M18: 5,342,589 km (0.111 R)
• M19: 5,556,663 km (0.084 R)
• M20: 6,056,919 km (0.116 R)
• M21: 6,248,105 km (0.088 R)
• M22: 6,441,535 km (0.09 R)
• M23: 6,933,413 km (0.08 R)
• M24: 6,999,984 km (0.045 R)
• M25: 7,369,640 km (0.089 R)
• M26: 7,505,624 km (0.087 R)
• M27: 7,918,664 km (0.106 R)
• M28: 8,127,952 km (0.113 R)
• M29: 8,233,268 km (0.111 R)
• M30: 8,374,489 km (0.047 R)
• M31: 8,445,398 km (0.104 R)
• M32: 8,659,174 km (0.093 R)
• M33: 8,838,841 km (0.098 R)
• M34: 9,867,326 km (0.111 R)
• M35: 10,357,708 km (0.084 R)
• M36: 11,362,108 km (0.096 R)
• M37: 11,440,796 km (0.117 R)
• M38: 11,836,184 km (0.118 R)
• M39: 12,276,450 km (0.111 R)
• M40: 13,214,279 km (0.084 R)
• M41: 13,504,349 km (0.059 R)
• M42: 13,880,289 km (0.108 R)
• M43: 14,685,275 km (0.1 R)
• M44: 15,158,154 km (0.086 R)
• M45: 15,288,005 km (0.1 R)
• M46: 15,679,802 km (0.105 R)
• M47: 16,651,589 km (0.082 R)
• M48: 16,785,629 km (0.119 R)
• M49: 17,280,050 km (0.103 R)
• M50: 17,461,063 km (0.071 R)
• M51: 18,099,398 km (0.095 R)
• M52: 18,467,708 km (0.082 R)
• M53: 21,065,774 km (0.098 R)
• M54: 21,891,704 km (0.087 R)
• M55: 22,087,677 km (0.095 R)
• M56: 22,629,371 km (0.071 R)
• M57: 22,976,288 km (0.101 R)
• M58: 24,179,354 km (0.097 R)
• M59: 26,022,101 km (0.095 R)
• M60: 26,229,593 km (0.089 R)
• M61: 26,489,744 km (0.084 R)
• M62: 26,698,582 km (0.119 R)
• M63: 26,855,511 km (0.107 R)
• M64: 28,015,642 km (0.103 R)
• M65: 28,334,884 km (0.088 R)
• M66: 28,816,140 km (0.101 R)
• M67: 28,977,108 km (0.049 R)
• M68: 30,330,220 km (0.108 R)
• M69: 31,593,275 km (0.113 R)
• M70: 32,203,485 km (0.092 R)
• M71: 33,041,682 km (0.061 R)
• M72: 33,435,274 km (0.106 R)
• M73: 33,887,059 km (0.118 R)
• M74: 34,511,630 km (0.068 R)
• M75: 35,426,870 km (0.101 R)
• M76: 36,989,121 km (0.11 R)
• M77: 37,164,150 km (0.073 R)
• M78: 37,280,986 km (0.105 R)
• M79: 38,278,804 km (0.087 R)
• M80: 38,514,869 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 13.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.26 AU - 10.46 AU

Year: 10905 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,789,510 km

• M1: 203,603 km (0.054 R)
• M2: 504,594 km (0.113 R)
• M3: 1,002,455 km (0.12 R)
• M4: 1,248,245 km (0.027 R)
• M5: 1,446,013 km (0.062 R)
• M6: 1,607,130 km (0.097 R)
• M7: 1,726,210 km (0.106 R)
• M8: 2,232,599 km (0.052 R)
• M9: 2,448,020 km (0.119 R)
• M10: 2,670,621 km (0.106 R)
• M11: 3,135,721 km (0.06 R)
• M12: 3,286,366 km (0.091 R)
• M13: 3,470,521 km (0.11 R)
• M14: 4,241,100 km (0.108 R)
• M15: 5,134,498 km (0.117 R)
• M16: 5,493,533 km (0.08 R)
• M17: 5,786,745 km (0.12 R)
• M18: 6,085,193 km (0.116 R)
• M19: 6,465,321 km (0.116 R)
• M20: 7,938,411 km (0.111 R)
• M21: 8,186,893 km (0.112 R)
• M22: 8,606,814 km (0.09 R)
• M23: 8,691,636 km (0.04 R)
• M24: 8,862,028 km (0.088 R)
• M25: 8,990,682 km (0.094 R)
• M26: 9,206,403 km (0.04 R)
• M27: 9,423,918 km (0.056 R)
• M28: 10,355,913 km (0.085 R)
• M29: 11,224,328 km (0.087 R)
• M30: 11,973,963 km (0.099 R)
• M31: 12,259,246 km (0.056 R)
• M32: 12,788,075 km (0.072 R)
• M33: 13,521,254 km (0.092 R)
• M34: 13,868,171 km (0.117 R)
• M35: 14,217,931 km (0.04 R)
• M36: 14,419,140 km (0.1 R)
• M37: 15,028,452 km (0.08 R)
• M38: 16,641,267 km (0.03 R)
• M39: 17,710,892 km (0.077 R)
• M40: 17,873,355 km (0.036 R)
• M41: 18,199,479 km (0.119 R)
• M42: 19,079,114 km (0.108 R)
• M43: 19,635,768 km (0.106 R)
• M44: 20,311,053 km (0.08 R)
• M45: 20,537,843 km (0.116 R)
• M46: 21,108,409 km (0.049 R)
• M47: 21,510,977 km (0.052 R)
• M48: 21,915,938 km (0.041 R)
• M49: 24,278,837 km (0.051 R)
• M50: 24,821,578 km (0.117 R)
• M51: 27,094,718 km (0.118 R)
• M52: 28,035,090 km (0.086 R)
• M53: 29,626,063 km (0.095 R)
• M54: 29,883,371 km (0.059 R)
• M55: 30,076,802 km (0.071 R)
• M56: 30,789,785 km (0.057 R)
• M57: 31,115,609 km (0.12 R)
• M58: 32,364,452 km (0.064 R)
• M59: 32,762,233 km (0.074 R)
• M60: 33,028,367 km (0.116 R)
• M61: 33,161,659 km (0.026 R)
• M62: 34,775,371 km (0.075 R)
• M63: 37,174,173 km (0.069 R)
• M64: 37,590,803 km (0.073 R)
• M65: 38,078,792 km (0.081 R)
• M66: 38,358,689 km (0.105 R)
• M67: 39,131,512 km (0.036 R)
• M68: 39,626,082 km (0.106 R)
• M69: 40,193,956 km (0.06 R)
• M70: 40,550,148 km (0.118 R)
• M71: 40,692,865 km (0.115 R)
• M72: 41,194,018 km (0.049 R)
• M73: 41,625,009 km (0.053 R)
• M74: 43,145,671 km (0.063 R)
• M75: 43,656,698 km (0.06 R)
• M76: 44,242,972 km (0.102 R)
• M77: 45,497,799 km (0.049 R)
• M78: 46,092,301 km (0.119 R)
• M79: 47,891,215 km (0.117 R)
• M80: 49,407,689 km (0.114 R)
• M81: 49,942,352 km (0.051 R)
• M82: 50,632,297 km (0.107 R)
• M83: 50,940,020 km (0.067 R)
• M84: 51,480,068 km (0.115 R)
• M85: 51,712,094 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit