🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 163 Days

Day: 21.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,477,223 km

• M1: 11,220 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.64 AU - 2.26 AU

Year: 980 Days

Day: 19.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.87 AU - 2.29 AU

Year: 1080 Days

Day: 22.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 178.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.1 AU - 3 AU

Year: 1465 Days

Day: 30.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,477,223 km

• M1: 147,055 km (0.048 R)
• M2: 614,997 km (0.088 R)

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.24 AU - 4.84 AU

Year: 2922 Days

Day: 23.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,477,223 km

• M1: 1,026,989 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 12.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.87 AU - 8.97 AU

Year: 9588 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,477,223 km

• M1: 198,367 km (0.077 R)
• M2: 482,304 km (0.058 R)
• M3: 656,585 km (0.086 R)
• M4: 837,898 km (0.113 R)
• M5: 1,142,479 km (0.103 R)
• M6: 2,027,949 km (0.096 R)
• M7: 2,370,229 km (0.071 R)
• M8: 2,608,837 km (0.09 R)
• M9: 2,706,525 km (0.089 R)
• M10: 3,213,512 km (0.108 R)
• M11: 3,318,380 km (0.09 R)
• M12: 3,860,822 km (0.117 R)
• M13: 4,936,730 km (0.115 R)
• M14: 5,273,774 km (0.082 R)
• M15: 5,492,187 km (0.079 R)
• M16: 5,841,498 km (0.091 R)
• M17: 6,763,469 km (0.103 R)
• M18: 6,966,922 km (0.103 R)
• M19: 7,379,962 km (0.098 R)
• M20: 7,519,387 km (0.111 R)
• M21: 8,193,924 km (0.116 R)
• M22: 8,556,699 km (0.104 R)
• M23: 9,676,738 km (0.071 R)
• M24: 11,522,626 km (0.068 R)
• M25: 11,929,233 km (0.106 R)
• M26: 12,257,900 km (0.051 R)
• M27: 13,008,432 km (0.078 R)
• M28: 14,292,132 km (0.101 R)
• M29: 14,510,096 km (0.07 R)
• M30: 14,685,275 km (0.099 R)
• M31: 15,170,421 km (0.099 R)
• M32: 16,066,063 km (0.098 R)
• M33: 16,749,127 km (0.118 R)
• M34: 17,302,340 km (0.086 R)
• M35: 17,768,038 km (0.084 R)
• M36: 18,002,309 km (0.086 R)
• M37: 18,426,867 km (0.099 R)
• M38: 18,616,557 km (0.059 R)
• M39: 18,998,032 km (0.047 R)
• M40: 19,430,071 km (0.054 R)
• M41: 19,719,991 km (0.103 R)
• M42: 19,816,931 km (0.065 R)
• M43: 21,389,803 km (0.102 R)
• M44: 22,241,763 km (0.104 R)
• M45: 22,900,592 km (0.096 R)
• M46: 24,706,388 km (0.055 R)
• M47: 25,020,543 km (0.107 R)
• M48: 25,388,703 km (0.108 R)
• M49: 25,864,724 km (0.102 R)
• M50: 27,743,823 km (0.103 R)
• M51: 28,617,474 km (0.119 R)
• M52: 28,727,279 km (0.109 R)
• M53: 30,056,307 km (0.056 R)
• M54: 30,335,755 km (0.078 R)
• M55: 30,840,798 km (0.075 R)
• M56: 32,831,497 km (0.093 R)
• M57: 33,004,133 km (0.057 R)
• M58: 33,350,153 km (0.084 R)
• M59: 34,804,842 km (0.053 R)
• M60: 35,687,619 km (0.114 R)
• M61: 35,983,524 km (0.069 R)
• M62: 36,458,647 km (0.067 R)
• M63: 38,440,370 km (0.047 R)
• M64: 39,169,809 km (0.066 R)
• M65: 39,965,071 km (0.109 R)
• M66: 40,272,345 km (0.082 R)
• M67: 40,951,071 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.9

Radius: 7.1

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.56 AU - 16.66 AU

Year: 22196 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,477,223 km

• M1: 99,183 km (0.103 R)
• M2: 350,657 km (0.055 R)
• M3: 852,857 km (0.09 R)
• M4: 1,163,123 km (0.102 R)
• M5: 1,213,987 km (0.119 R)
• M6: 1,424,770 km (0.096 R)
• M7: 1,675,795 km (0.099 R)
• M8: 2,187,719 km (0.119 R)
• M9: 2,779,379 km (0.1 R)
• M10: 2,952,164 km (0.119 R)
• M11: 4,297,348 km (0.119 R)
• M12: 4,618,984 km (0.051 R)
• M13: 4,824,083 km (0.088 R)
• M14: 5,116,098 km (0.076 R)
• M15: 5,242,957 km (0.066 R)
• M16: 5,981,820 km (0.112 R)
• M17: 6,070,831 km (0.078 R)
• M18: 6,614,619 km (0.066 R)
• M19: 7,032,596 km (0.088 R)
• M20: 7,079,570 km (0.054 R)
• M21: 7,268,512 km (0.076 R)
• M22: 8,838,990 km (0.053 R)
• M23: 10,030,238 km (0.049 R)
• M24: 10,833,878 km (0.07 R)
• M25: 11,381,107 km (0.118 R)
• M26: 12,218,855 km (0.107 R)
• M27: 12,445,496 km (0.104 R)
• M28: 13,134,095 km (0.115 R)
• M29: 13,834,961 km (0.087 R)
• M30: 13,952,993 km (0.116 R)
• M31: 14,309,036 km (0.068 R)
• M32: 14,488,105 km (0.071 R)
• M33: 14,728,060 km (0.086 R)
• M34: 14,848,636 km (0.044 R)
• M35: 15,212,009 km (0.078 R)
• M36: 15,824,313 km (0.108 R)
• M37: 16,071,449 km (0.112 R)
• M38: 16,757,654 km (0.101 R)
• M39: 17,837,003 km (0.097 R)
• M40: 18,223,414 km (0.115 R)
• M41: 18,417,592 km (0.097 R)
• M42: 18,612,369 km (0.104 R)
• M43: 19,597,022 km (0.068 R)
• M44: 19,663,294 km (0.034 R)
• M45: 20,531,261 km (0.113 R)
• M46: 22,720,476 km (0.074 R)
• M47: 23,984,129 km (0.082 R)
• M48: 25,849,315 km (0.092 R)
• M49: 26,359,444 km (0.113 R)
• M50: 26,432,597 km (0.111 R)
• M51: 26,652,357 km (0.073 R)
• M52: 27,093,970 km (0.096 R)
• M53: 27,835,077 km (0.108 R)
• M54: 29,261,792 km (0.095 R)
• M55: 31,097,508 km (0.108 R)
• M56: 31,252,192 km (0.094 R)
• M57: 31,717,591 km (0.117 R)
• M58: 31,795,531 km (0.091 R)
• M59: 32,891,485 km (0.094 R)
• M60: 33,920,270 km (0.081 R)
• M61: 34,718,674 km (0.055 R)
• M62: 36,823,815 km (0.101 R)
• M63: 39,554,425 km (0.039 R)
• M64: 40,310,493 km (0.07 R)
• M65: 41,240,842 km (0.118 R)
• M66: 41,751,419 km (0.074 R)
• M67: 42,778,708 km (0.093 R)
• M68: 45,470,722 km (0.105 R)
• M69: 46,439,218 km (0.081 R)
• M70: 47,059,002 km (0.117 R)
• M71: 47,147,714 km (0.1 R)
• M72: 48,127,729 km (0.088 R)
• M73: 49,204,535 km (0.081 R)
• M74: 49,565,365 km (0.118 R)
• M75: 50,380,075 km (0.086 R)
• M76: 51,839,552 km (0.12 R)
• M77: 52,298,518 km (0.047 R)
• M78: 52,390,371 km (0.079 R)
• M79: 52,666,529 km (0.112 R)
• M80: 53,035,587 km (0.077 R)
• M81: 54,613,246 km (0.101 R)
• M82: 56,866,639 km (0.117 R)
• M83: 57,055,880 km (0.066 R)
• M84: 58,195,068 km (0.105 R)
• M85: 58,290,362 km (0.103 R)
• M86: 58,672,135 km (0.112 R)
• M87: 59,150,250 km (0.083 R)
• M88: 59,533,819 km (0.079 R)
• M89: 59,629,861 km (0.074 R)
• M90: 60,303,350 km (0.1 R)
• M91: 62,534,004 km (0.115 R)
• M92: 63,316,252 km (0.109 R)
• M93: 65,483,925 km (0.062 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit