🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.65 AU - 0.73 AU

Year: 206 Days

Day: 25.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 137.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,092,113 km

• M1: 264,040 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.61 AU - 0.83 AU

Year: 220 Days

Day: 23.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,092,113 km

• M1: 295,755 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.68 AU - 1.02 AU

Year: 282 Days

Day: 24 Hours

Environment

Temp: 181 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.83 AU - 1.21 AU

Year: 371 Days

Day: 46.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.38 AU - 3.56 AU

Year: 1842 Days

Day: 47.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 9.6

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.88 AU - 5.32 AU

Year: 4145 Days

Day: 5.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,092,113 km

• M1: 126,709 km (0.069 R)
• M2: 239,805 km (0.067 R)
• M3: 366,515 km (0.093 R)
• M4: 831,016 km (0.113 R)
• M5: 920,625 km (0.093 R)
• M6: 1,000,361 km (0.082 R)
• M7: 1,253,929 km (0.12 R)
• M8: 1,327,980 km (0.049 R)
• M9: 1,403,677 km (0.105 R)
• M10: 1,480,869 km (0.065 R)
• M11: 1,804,300 km (0.062 R)
• M12: 1,888,673 km (0.078 R)
• M13: 1,957,189 km (0.088 R)
• M14: 2,043,956 km (0.115 R)
• M15: 2,668,527 km (0.106 R)
• M16: 2,784,615 km (0.078 R)
• M17: 2,922,394 km (0.09 R)
• M18: 3,102,660 km (0.08 R)
• M19: 3,225,031 km (0.035 R)
• M20: 3,537,840 km (0.092 R)
• M21: 3,687,288 km (0.109 R)
• M22: 3,860,523 km (0.111 R)
• M23: 3,992,318 km (0.075 R)
• M24: 4,237,808 km (0.108 R)
• M25: 4,373,793 km (0.084 R)
• M26: 4,534,461 km (0.074 R)
• M27: 4,627,062 km (0.112 R)
• M28: 5,293,072 km (0.087 R)
• M29: 5,390,610 km (0.087 R)
• M30: 5,513,430 km (0.094 R)
• M31: 5,938,287 km (0.054 R)
• M32: 6,065,146 km (0.039 R)
• M33: 6,141,741 km (0.034 R)
• M34: 6,608,336 km (0.111 R)
• M35: 6,713,504 km (0.069 R)
• M36: 7,220,940 km (0.111 R)
• M37: 7,768,468 km (0.08 R)
• M38: 8,216,214 km (0.119 R)
• M39: 8,758,656 km (0.106 R)
• M40: 8,932,489 km (0.055 R)
• M41: 9,048,876 km (0.048 R)
• M42: 9,818,258 km (0.082 R)
• M43: 10,424,279 km (0.103 R)
• M44: 10,824,752 km (0.037 R)
• M45: 11,136,365 km (0.088 R)
• M46: 11,482,385 km (0.092 R)
• M47: 11,577,379 km (0.101 R)
• M48: 11,672,673 km (0.099 R)
• M49: 11,864,009 km (0.113 R)
• M50: 12,868,858 km (0.109 R)
• M51: 13,198,871 km (0.089 R)
• M52: 13,934,742 km (0.098 R)
• M53: 14,994,045 km (0.061 R)
• M54: 16,185,592 km (0.118 R)
• M55: 16,506,031 km (0.064 R)
• M56: 16,721,003 km (0.07 R)
• M57: 16,936,723 km (0.103 R)
• M58: 17,189,543 km (0.081 R)
• M59: 17,371,006 km (0.103 R)
• M60: 17,589,568 km (0.077 R)
• M61: 17,992,585 km (0.066 R)
• M62: 18,733,094 km (0.108 R)
• M63: 18,994,591 km (0.085 R)
• M64: 19,332,682 km (0.084 R)
• M65: 21,324,578 km (0.072 R)
• M66: 21,832,762 km (0.056 R)
• M67: 21,950,496 km (0.063 R)
• M68: 22,108,022 km (0.1 R)
• M69: 22,265,848 km (0.11 R)
• M70: 22,542,903 km (0.106 R)
• M71: 22,781,213 km (0.103 R)
• M72: 23,020,569 km (0.113 R)
• M73: 23,421,043 km (0.089 R)
• M74: 23,582,010 km (0.096 R)
• M75: 24,147,939 km (0.05 R)
• M76: 24,351,242 km (0.109 R)
• M77: 24,923,304 km (0.067 R)
• M78: 25,623,871 km (0.062 R)
• M79: 25,748,187 km (0.053 R)
• M80: 25,955,829 km (0.106 R)
• M81: 26,205,807 km (0.107 R)
• M82: 26,833,968 km (0.069 R)
• M83: 27,297,871 km (0.113 R)
• M84: 27,467,216 km (0.066 R)
• M85: 27,594,374 km (0.052 R)
• M86: 28,105,251 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 12.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.44 AU - 9.06 AU

Year: 8528 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,092,113 km

• M1: 159,172 km (0.092 R)
• M2: 331,808 km (0.078 R)
• M3: 441,314 km (0.117 R)
• M4: 587,920 km (0.104 R)
• M5: 707,748 km (0.102 R)
• M6: 1,203,814 km (0.072 R)
• M7: 1,619,995 km (0.11 R)
• M8: 1,699,133 km (0.092 R)
• M9: 2,379,504 km (0.114 R)
• M10: 2,543,762 km (0.069 R)
• M11: 2,768,608 km (0.107 R)
• M12: 2,864,201 km (0.088 R)
• M13: 3,218,000 km (0.104 R)
• M14: 3,400,210 km (0.041 R)
• M15: 3,502,984 km (0.067 R)
• M16: 3,881,616 km (0.112 R)
• M17: 3,989,177 km (0.111 R)
• M18: 4,429,443 km (0.094 R)
• M19: 4,610,008 km (0.115 R)
• M20: 4,769,928 km (0.096 R)
• M21: 4,955,130 km (0.038 R)
• M22: 5,189,849 km (0.065 R)
• M23: 5,332,566 km (0.107 R)
• M24: 5,817,562 km (0.084 R)
• M25: 6,090,429 km (0.076 R)
• M26: 6,856,070 km (0.091 R)
• M27: 6,986,669 km (0.058 R)
• M28: 7,250,410 km (0.107 R)
• M29: 7,760,539 km (0.113 R)
• M30: 8,061,081 km (0.097 R)
• M31: 8,815,354 km (0.102 R)
• M32: 9,330,868 km (0.071 R)
• M33: 9,679,880 km (0.089 R)
• M34: 9,944,668 km (0.077 R)
• M35: 10,904,937 km (0.103 R)
• M36: 10,996,491 km (0.068 R)
• M37: 11,211,164 km (0.103 R)
• M38: 11,334,432 km (0.089 R)
• M39: 11,582,316 km (0.12 R)
• M40: 11,800,878 km (0.083 R)
• M41: 12,210,029 km (0.104 R)
• M42: 12,560,088 km (0.086 R)
• M43: 12,913,288 km (0.097 R)
• M44: 14,059,208 km (0.101 R)
• M45: 14,829,936 km (0.075 R)
• M46: 15,374,173 km (0.051 R)
• M47: 15,821,321 km (0.1 R)
• M48: 15,924,993 km (0.11 R)
• M49: 16,202,945 km (0.066 R)
• M50: 16,552,406 km (0.045 R)
• M51: 17,437,277 km (0.099 R)
• M52: 18,848,285 km (0.052 R)
• M53: 19,105,443 km (0.096 R)
• M54: 19,326,848 km (0.061 R)
• M55: 20,408,590 km (0.11 R)
• M56: 20,559,385 km (0.099 R)
• M57: 20,899,870 km (0.117 R)
• M58: 21,471,633 km (0.106 R)
• M59: 21,663,417 km (0.105 R)
• M60: 21,817,204 km (0.104 R)
• M61: 21,932,843 km (0.12 R)
• M62: 22,048,632 km (0.054 R)
• M63: 22,436,090 km (0.102 R)
• M64: 22,630,567 km (0.046 R)
• M65: 22,747,703 km (0.093 R)
• M66: 23,217,739 km (0.087 R)
• M67: 23,296,428 km (0.033 R)
• M68: 23,493,448 km (0.076 R)
• M69: 23,809,848 km (0.096 R)
• M70: 24,287,214 km (0.03 R)
• M71: 24,407,042 km (0.112 R)
• M72: 25,130,049 km (0.098 R)
• M73: 25,778,705 km (0.105 R)
• M74: 26,145,968 km (0.059 R)
• M75: 26,268,788 km (0.078 R)
• M76: 26,556,165 km (0.076 R)
• M77: 26,679,583 km (0.106 R)
• M78: 26,885,729 km (0.09 R)
• M79: 27,051,185 km (0.092 R)
• M80: 27,175,351 km (0.104 R)
• M81: 27,507,458 km (0.068 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit