🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.79 AU - 1.05 AU

Year: 326 Days

Day: 24.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,854,478 km

• M1: 124,765 km (0.069 R)
• M2: 487,390 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.36 AU - 1.6 AU

Year: 664 Days

Day: 34 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.64 AU - 3.57 AU

Year: 2014 Days

Day: 12.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,854,478 km

• M1: 2,118,455 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.45 AU - 3.87 AU

Year: 2073 Days

Day: 30.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,854,478 km

• M1: 519,553 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 10.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.37 AU - 10.13 AU

Year: 8743 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,854,478 km

• M1: 549,772 km (0.031 R)
• M2: 723,904 km (0.097 R)
• M3: 818,450 km (0.079 R)
• M4: 1,007,542 km (0.039 R)
• M5: 1,225,655 km (0.099 R)
• M6: 1,311,525 km (0.12 R)
• M7: 1,399,488 km (0.047 R)
• M8: 1,723,667 km (0.085 R)
• M9: 2,157,650 km (0.114 R)
• M10: 2,423,486 km (0.067 R)
• M11: 2,737,641 km (0.077 R)
• M12: 2,928,528 km (0.088 R)
• M13: 3,025,767 km (0.116 R)
• M14: 3,223,385 km (0.12 R)
• M15: 3,652,282 km (0.066 R)
• M16: 4,034,505 km (0.105 R)
• M17: 4,496,613 km (0.106 R)
• M18: 4,699,916 km (0.073 R)
• M19: 4,791,321 km (0.085 R)
• M20: 4,952,587 km (0.104 R)
• M21: 5,022,300 km (0.06 R)
• M22: 5,209,746 km (0.068 R)
• M23: 5,399,436 km (0.082 R)
• M24: 5,737,078 km (0.032 R)
• M25: 5,957,885 km (0.103 R)
• M26: 6,458,290 km (0.082 R)
• M27: 6,636,760 km (0.032 R)
• M28: 6,894,517 km (0.078 R)
• M29: 7,181,745 km (0.083 R)
• M30: 7,393,276 km (0.082 R)
• M31: 7,822,323 km (0.09 R)
• M32: 8,094,741 km (0.11 R)
• M33: 8,845,572 km (0.109 R)
• M34: 9,445,011 km (0.118 R)
• M35: 9,531,778 km (0.079 R)
• M36: 9,705,910 km (0.078 R)
• M37: 9,939,881 km (0.118 R)
• M38: 10,057,614 km (0.098 R)
• M39: 10,532,887 km (0.093 R)
• M40: 11,046,157 km (0.091 R)
• M41: 11,505,722 km (0.12 R)
• M42: 11,629,290 km (0.104 R)
• M43: 12,254,010 km (0.119 R)
• M44: 12,985,843 km (0.107 R)
• M45: 13,568,527 km (0.088 R)
• M46: 14,358,852 km (0.091 R)
• M47: 14,458,634 km (0.12 R)
• M48: 14,860,304 km (0.102 R)
• M49: 14,994,943 km (0.049 R)
• M50: 15,708,824 km (0.091 R)
• M51: 16,503,338 km (0.094 R)
• M52: 16,573,051 km (0.116 R)
• M53: 16,887,954 km (0.09 R)
• M54: 16,993,421 km (0.112 R)
• M55: 17,169,497 km (0.081 R)
• M56: 17,737,371 km (0.098 R)
• M57: 18,023,701 km (0.117 R)
• M58: 18,095,508 km (0.11 R)
• M59: 18,782,312 km (0.028 R)
• M60: 19,588,345 km (0.041 R)
• M61: 19,736,148 km (0.056 R)
• M62: 20,144,400 km (0.091 R)
• M63: 20,442,998 km (0.086 R)
• M64: 20,893,736 km (0.073 R)
• M65: 21,271,920 km (0.111 R)
• M66: 21,576,052 km (0.051 R)
• M67: 22,807,093 km (0.098 R)
• M68: 23,470,260 km (0.075 R)
• M69: 23,824,059 km (0.115 R)
• M70: 24,536,594 km (0.086 R)
• M71: 25,457,518 km (0.081 R)
• M72: 25,538,152 km (0.083 R)
• M73: 26,552,874 km (0.075 R)
• M74: 26,921,483 km (0.098 R)
• M75: 27,415,455 km (0.094 R)
• M76: 27,539,472 km (0.077 R)
• M77: 27,622,200 km (0.086 R)
• M78: 27,705,077 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 10.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.44 AU - 9.48 AU

Year: 9079 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,854,478 km

• M1: 150,645 km (0.116 R)
• M2: 284,535 km (0.078 R)
• M3: 358,885 km (0.11 R)
• M4: 467,493 km (0.117 R)
• M5: 603,328 km (0.109 R)
• M6: 769,382 km (0.101 R)
• M7: 1,147,416 km (0.085 R)
• M8: 1,436,439 km (0.068 R)
• M9: 1,727,257 km (0.066 R)
• M10: 1,924,128 km (0.118 R)
• M11: 2,151,517 km (0.062 R)
• M12: 2,558,423 km (0.034 R)
• M13: 2,707,871 km (0.034 R)
• M14: 3,748,474 km (0.106 R)
• M15: 3,833,296 km (0.032 R)
• M16: 4,179,017 km (0.08 R)
• M17: 4,266,980 km (0.065 R)
• M18: 4,777,408 km (0.084 R)
• M19: 5,055,510 km (0.036 R)
• M20: 5,855,859 km (0.082 R)
• M21: 6,833,182 km (0.103 R)
• M22: 6,937,152 km (0.09 R)
• M23: 7,111,584 km (0.066 R)
• M24: 7,181,745 km (0.063 R)
• M25: 7,679,756 km (0.093 R)
• M26: 8,746,688 km (0.073 R)
• M27: 8,897,483 km (0.113 R)
• M28: 9,011,177 km (0.092 R)
• M29: 9,393,549 km (0.037 R)
• M30: 10,055,819 km (0.039 R)
• M31: 10,332,875 km (0.031 R)
• M32: 11,138,609 km (0.113 R)
• M33: 11,302,119 km (0.113 R)
• M34: 11,797,587 km (0.079 R)
• M35: 12,089,902 km (0.102 R)
• M36: 12,342,423 km (0.084 R)
• M37: 13,067,224 km (0.099 R)
• M38: 13,412,945 km (0.085 R)
• M39: 13,893,453 km (0.091 R)
• M40: 14,468,657 km (0.068 R)
• M41: 14,692,007 km (0.095 R)
• M42: 15,779,583 km (0.052 R)
• M43: 16,055,591 km (0.091 R)
• M44: 16,286,870 km (0.116 R)
• M45: 17,936,037 km (0.099 R)
• M46: 18,707,513 km (0.097 R)
• M47: 18,853,371 km (0.063 R)
• M48: 19,736,447 km (0.089 R)
• M49: 19,835,481 km (0.107 R)
• M50: 20,183,146 km (0.051 R)
• M51: 20,834,196 km (0.116 R)
• M52: 20,934,876 km (0.039 R)
• M53: 21,390,401 km (0.095 R)
• M54: 22,208,253 km (0.093 R)
• M55: 22,362,638 km (0.12 R)
• M56: 22,517,471 km (0.096 R)
• M57: 24,244,280 km (0.065 R)
• M58: 25,418,922 km (0.116 R)
• M59: 25,850,662 km (0.075 R)
• M60: 26,557,362 km (0.029 R)
• M61: 26,721,321 km (0.084 R)
• M62: 28,212,513 km (0.091 R)
• M63: 28,324,113 km (0.108 R)
• M64: 28,435,713 km (0.098 R)
• M65: 29,277,949 km (0.115 R)
• M66: 29,730,482 km (0.098 R)
• M67: 29,900,874 km (0.081 R)
• M68: 30,071,416 km (0.102 R)
• M69: 30,413,696 km (0.092 R)
• M70: 31,737,637 km (0.096 R)
• M71: 32,669,632 km (0.117 R)
• M72: 33,138,920 km (0.1 R)
• M73: 33,610,602 km (0.091 R)
• M74: 34,143,769 km (0.065 R)
• M75: 34,739,618 km (0.091 R)
• M76: 34,918,985 km (0.1 R)
• M77: 35,038,664 km (0.096 R)
• M78: 36,001,775 km (0.1 R)
• M79: 36,729,868 km (0.113 R)
• M80: 37,401,412 km (0.064 R)
• M81: 38,015,512 km (0.106 R)
• M82: 38,200,415 km (0.055 R)
• M83: 38,323,833 km (0.111 R)
• M84: 38,694,836 km (0.116 R)
• M85: 39,191,501 km (0.063 R)
• M86: 40,065,601 km (0.089 R)
• M87: 40,693,912 km (0.099 R)
• M88: 40,883,004 km (0.07 R)
• M89: 41,642,512 km (0.112 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: 270 - 15,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit