🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 131 Days

Day: 46 Hours

Environment

Temp: 212 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,243,851 km

• M1: 52,509 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.25 AU - 1.73 AU

Year: 655 Days

Day: 18.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.81 AU - 3.51 AU

Year: 2022 Days

Day: 14.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.48 AU - 4.84 AU

Year: 3054 Days

Day: 44.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 13.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.55 AU - 6.55 AU

Year: 4706 Days

Day: 10.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,243,851 km

• M1: 220,806 km (0.072 R)
• M2: 671,694 km (0.072 R)
• M3: 907,610 km (0.093 R)
• M4: 1,171,800 km (0.081 R)
• M5: 1,476,681 km (0.082 R)
• M6: 1,678,339 km (0.062 R)
• M7: 1,922,781 km (0.118 R)
• M8: 2,023,910 km (0.079 R)
• M9: 2,144,186 km (0.065 R)
• M10: 2,302,610 km (0.107 R)
• M11: 2,668,676 km (0.091 R)
• M12: 3,132,879 km (0.079 R)
• M13: 3,313,593 km (0.111 R)
• M14: 3,855,137 km (0.054 R)
• M15: 4,290,766 km (0.114 R)
• M16: 4,627,960 km (0.1 R)
• M17: 5,256,869 km (0.091 R)
• M18: 5,520,909 km (0.1 R)
• M19: 5,937,539 km (0.075 R)
• M20: 6,568,843 km (0.113 R)
• M21: 6,697,646 km (0.09 R)
• M22: 6,879,557 km (0.099 R)
• M23: 7,195,059 km (0.093 R)
• M24: 7,328,052 km (0.102 R)
• M25: 8,059,884 km (0.103 R)
• M26: 8,560,888 km (0.065 R)
• M27: 8,645,261 km (0.1 R)
• M28: 8,758,357 km (0.097 R)
• M29: 9,186,805 km (0.118 R)
• M30: 9,563,792 km (0.089 R)
• M31: 9,798,212 km (0.103 R)
• M32: 9,975,336 km (0.114 R)
• M33: 11,152,671 km (0.068 R)
• M34: 11,244,973 km (0.105 R)
• M35: 13,243,451 km (0.116 R)
• M36: 13,537,859 km (0.118 R)
• M37: 13,834,362 km (0.059 R)
• M38: 14,233,190 km (0.047 R)
• M39: 14,501,270 km (0.089 R)
• M40: 14,804,654 km (0.097 R)
• M41: 14,940,190 km (0.099 R)
• M42: 15,076,174 km (0.057 R)
• M43: 15,762,230 km (0.075 R)
• M44: 16,353,441 km (0.052 R)
• M45: 16,458,608 km (0.113 R)
• M46: 17,129,405 km (0.116 R)
• M47: 17,343,031 km (0.051 R)
• M48: 17,450,292 km (0.066 R)
• M49: 17,665,265 km (0.071 R)
• M50: 17,953,390 km (0.094 R)
• M51: 18,097,902 km (0.11 R)
• M52: 19,010,748 km (0.105 R)
• M53: 19,417,056 km (0.065 R)
• M54: 19,863,605 km (0.066 R)
• M55: 20,050,752 km (0.097 R)
• M56: 20,994,864 km (0.092 R)
• M57: 21,876,295 km (0.113 R)
• M58: 22,302,200 km (0.078 R)
• M59: 22,730,798 km (0.085 R)
• M60: 22,848,083 km (0.117 R)
• M61: 22,965,667 km (0.068 R)
• M62: 23,319,615 km (0.082 R)
• M63: 23,715,002 km (0.099 R)
• M64: 24,552,451 km (0.088 R)
• M65: 24,713,119 km (0.111 R)
• M66: 25,521,546 km (0.066 R)
• M67: 25,969,742 km (0.109 R)
• M68: 26,297,510 km (0.068 R)
• M69: 27,330,334 km (0.101 R)
• M70: 27,789,001 km (0.065 R)
• M71: 28,082,213 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 10.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.71 AU - 10.99 AU

Year: 11983 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,243,851 km

• M1: 132,095 km (0.094 R)
• M2: 198,068 km (0.072 R)
• M3: 383,719 km (0.117 R)
• M4: 454,030 km (0.096 R)
• M5: 634,744 km (0.066 R)
• M6: 1,157,738 km (0.066 R)
• M7: 1,330,673 km (0.099 R)
• M8: 1,445,265 km (0.116 R)
• M9: 1,737,729 km (0.086 R)
• M10: 1,936,993 km (0.117 R)
• M11: 2,105,740 km (0.091 R)
• M12: 2,240,378 km (0.117 R)
• M13: 2,661,795 km (0.103 R)
• M14: 2,765,765 km (0.065 R)
• M15: 2,999,437 km (0.069 R)
• M16: 3,440,901 km (0.067 R)
• M17: 3,832,398 km (0.042 R)
• M18: 3,950,281 km (0.097 R)
• M19: 4,189,788 km (0.094 R)
• M20: 4,582,781 km (0.087 R)
• M21: 4,885,418 km (0.112 R)
• M22: 5,457,031 km (0.067 R)
• M23: 5,590,024 km (0.094 R)
• M24: 5,750,991 km (0.091 R)
• M25: 6,298,519 km (0.085 R)
• M26: 6,720,236 km (0.078 R)
• M27: 7,035,289 km (0.03 R)
• M28: 7,180,099 km (0.034 R)
• M29: 7,384,450 km (0.106 R)
• M30: 7,531,654 km (0.117 R)
• M31: 7,918,963 km (0.106 R)
• M32: 8,900,026 km (0.106 R)
• M33: 9,119,785 km (0.109 R)
• M34: 9,725,208 km (0.084 R)
• M35: 10,840,909 km (0.037 R)
• M36: 11,008,309 km (0.025 R)
• M37: 11,278,183 km (0.119 R)
• M38: 12,800,641 km (0.074 R)
• M39: 12,977,765 km (0.117 R)
• M40: 13,227,145 km (0.094 R)
• M41: 13,478,020 km (0.105 R)
• M42: 13,622,083 km (0.092 R)
• M43: 14,867,336 km (0.026 R)
• M44: 15,730,216 km (0.073 R)
• M45: 15,996,052 km (0.108 R)
• M46: 18,136,199 km (0.086 R)
• M47: 18,574,969 km (0.081 R)
• M48: 18,735,338 km (0.09 R)
• M49: 18,976,939 km (0.1 R)
• M50: 19,789,255 km (0.119 R)
• M51: 19,912,225 km (0.086 R)
• M52: 20,076,333 km (0.075 R)
• M53: 21,238,260 km (0.071 R)
• M54: 21,996,721 km (0.115 R)
• M55: 22,336,608 km (0.115 R)
• M56: 22,421,878 km (0.12 R)
• M57: 22,507,299 km (0.059 R)
• M58: 23,194,103 km (0.062 R)
• M59: 23,410,122 km (0.099 R)
• M60: 24,193,566 km (0.113 R)
• M61: 24,500,541 km (0.094 R)
• M62: 25,785,886 km (0.096 R)
• M63: 26,685,119 km (0.077 R)
• M64: 26,956,788 km (0.111 R)
• M65: 27,366,238 km (0.079 R)
• M66: 27,777,632 km (0.067 R)
• M67: 28,191,120 km (0.096 R)
• M68: 29,677,824 km (0.117 R)
• M69: 30,714,687 km (0.102 R)
• M70: 30,809,532 km (0.117 R)
• M71: 30,904,377 km (0.082 R)
• M72: 31,476,140 km (0.06 R)
• M73: 32,147,535 km (0.085 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit