🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 162 Days

Day: 24.1 Hours

Environment

Temp: 243 °C

Axial Tilt: 134.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.79 AU

Year: 196 Days

Day: 41.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.92 AU

Year: 228 Days

Day: 27 Hours

Environment

Temp: 155 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 233 Days

Day: 23.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.38 AU - 2.28 AU

Year: 887 Days

Day: 38.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,127,577 km

• M1: 283,638 km (0.104 R)
• M2: 454,179 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.47 AU - 2.41 AU

Year: 968 Days

Day: 15.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,127,577 km

• M1: 1,465,910 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2 AU - 2.44 AU

Year: 1185 Days

Day: 34.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,127,577 km

• M1: 157,078 km (0.088 R)
• M2: 613,650 km (0.028 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.36 AU - 3.65 AU

Year: 1861 Days

Day: 19.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,127,577 km

• M1: 1,166,564 km (0.081 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 11.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.58 AU - 6.12 AU

Year: 5068 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,127,577 km

• M1: 210,933 km (0.102 R)
• M2: 322,832 km (0.078 R)
• M3: 504,294 km (0.114 R)
• M4: 657,632 km (0.102 R)
• M5: 735,274 km (0.084 R)
• M6: 840,142 km (0.09 R)
• M7: 913,295 km (0.103 R)
• M8: 1,014,423 km (0.086 R)
• M9: 1,092,962 km (0.082 R)
• M10: 1,187,508 km (0.109 R)
• M11: 1,370,765 km (0.11 R)
• M12: 1,702,573 km (0.044 R)
• M13: 1,894,358 km (0.112 R)
• M14: 2,059,813 km (0.114 R)
• M15: 2,440,839 km (0.083 R)
• M16: 2,530,598 km (0.069 R)
• M17: 2,713,556 km (0.072 R)
• M18: 2,788,056 km (0.063 R)
• M19: 2,863,154 km (0.111 R)
• M20: 3,054,041 km (0.074 R)
• M21: 3,388,242 km (0.116 R)
• M22: 3,488,922 km (0.114 R)
• M23: 4,049,465 km (0.116 R)
• M24: 4,307,820 km (0.12 R)
• M25: 4,593,702 km (0.076 R)
• M26: 4,705,451 km (0.062 R)
• M27: 4,977,121 km (0.082 R)
• M28: 5,300,701 km (0.109 R)
• M29: 5,655,099 km (0.078 R)
• M30: 5,775,076 km (0.067 R)
• M31: 5,871,567 km (0.087 R)
• M32: 5,968,506 km (0.041 R)
• M33: 6,815,081 km (0.067 R)
• M34: 6,942,688 km (0.093 R)
• M35: 7,278,535 km (0.106 R)
• M36: 7,939,159 km (0.117 R)
• M37: 8,263,038 km (0.104 R)
• M38: 9,516,369 km (0.102 R)
• M39: 9,860,594 km (0.046 R)
• M40: 10,887,883 km (0.067 R)
• M41: 11,429,427 km (0.099 R)
• M42: 11,642,454 km (0.117 R)
• M43: 11,764,676 km (0.102 R)
• M44: 12,538,845 km (0.105 R)
• M45: 12,632,792 km (0.104 R)
• M46: 12,853,150 km (0.056 R)
• M47: 13,233,727 km (0.065 R)
• M48: 13,361,334 km (0.103 R)
• M49: 13,553,717 km (0.118 R)
• M50: 13,843,937 km (0.037 R)
• M51: 14,759,775 km (0.042 R)
• M52: 15,796,787 km (0.09 R)
• M53: 16,856,987 km (0.098 R)
• M54: 17,203,905 km (0.107 R)
• M55: 18,543,853 km (0.102 R)
• M56: 19,009,850 km (0.045 R)
• M57: 19,262,521 km (0.104 R)
• M58: 19,516,089 km (0.069 R)
• M59: 19,917,012 km (0.112 R)
• M60: 20,210,373 km (0.064 R)
• M61: 21,247,984 km (0.119 R)
• M62: 21,924,316 km (0.116 R)
• M63: 22,645,826 km (0.083 R)
• M64: 23,028,647 km (0.091 R)
• M65: 23,259,327 km (0.088 R)
• M66: 23,452,309 km (0.119 R)
• M67: 23,878,513 km (0.05 R)
• M68: 24,034,095 km (0.063 R)
• M69: 24,151,080 km (0.118 R)
• M70: 24,503,084 km (0.092 R)
• M71: 24,620,668 km (0.047 R)
• M72: 24,856,733 km (0.11 R)
• M73: 25,014,410 km (0.079 R)
• M74: 25,370,602 km (0.106 R)
• M75: 26,047,832 km (0.113 R)
• M76: 26,328,328 km (0.098 R)
• M77: 26,569,629 km (0.081 R)
• M78: 26,690,654 km (0.057 R)
• M79: 26,852,219 km (0.119 R)
• M80: 27,014,084 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.7

Radius: 3

Gravity: 49.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.3 AU - 15.76 AU

Year: 18822 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,127,577 km

• M1: 165,006 km (0.07 R)
• M2: 229,334 km (0.039 R)
• M3: 619,634 km (0.094 R)
• M4: 721,660 km (0.075 R)
• M5: 964,607 km (0.045 R)
• M6: 1,359,097 km (0.102 R)
• M7: 1,545,944 km (0.115 R)
• M8: 2,032,437 km (0.07 R)
• M9: 2,859,115 km (0.108 R)
• M10: 2,892,774 km (0.093 R)
• M11: 3,028,609 km (0.027 R)
• M12: 3,377,621 km (0.115 R)
• M13: 3,629,394 km (0.059 R)
• M14: 4,459,513 km (0.096 R)
• M15: 4,498,558 km (0.037 R)
• M16: 5,098,295 km (0.108 R)
• M17: 5,262,404 km (0.11 R)
• M18: 6,459,038 km (0.057 R)
• M19: 6,503,169 km (0.113 R)
• M20: 6,815,679 km (0.119 R)
• M21: 7,455,210 km (0.063 R)
• M22: 7,548,110 km (0.119 R)
• M23: 7,782,081 km (0.093 R)
• M24: 7,876,328 km (0.105 R)
• M25: 8,498,206 km (0.118 R)
• M26: 8,692,683 km (0.106 R)
• M27: 9,284,941 km (0.089 R)
• M28: 9,485,253 km (0.087 R)
• M29: 9,585,932 km (0.074 R)
• M30: 9,788,338 km (0.12 R)
• M31: 9,839,202 km (0.101 R)
• M32: 10,612,174 km (0.076 R)
• M33: 12,160,811 km (0.091 R)
• M34: 12,379,972 km (0.105 R)
• M35: 12,434,874 km (0.11 R)
• M36: 13,438,377 km (0.094 R)
• M37: 14,121,590 km (0.099 R)
• M38: 14,699,487 km (0.085 R)
• M39: 15,049,995 km (0.045 R)
• M40: 16,177,963 km (0.097 R)
• M41: 17,332,708 km (0.085 R)
• M42: 17,394,193 km (0.067 R)
• M43: 17,641,030 km (0.112 R)
• M44: 20,430,880 km (0.034 R)
• M45: 20,495,955 km (0.098 R)
• M46: 20,560,881 km (0.058 R)
• M47: 20,691,181 km (0.103 R)
• M48: 21,083,875 km (0.074 R)
• M49: 21,876,295 km (0.101 R)
• M50: 22,276,170 km (0.078 R)
• M51: 22,410,060 km (0.112 R)
• M52: 23,626,590 km (0.117 R)
• M53: 24,587,457 km (0.078 R)
• M54: 25,841,536 km (0.095 R)
• M55: 30,243,005 km (0.101 R)
• M56: 30,614,007 km (0.051 R)
• M57: 31,360,351 km (0.076 R)
• M58: 32,037,132 km (0.101 R)
• M59: 33,481,799 km (0.098 R)
• M60: 33,558,393 km (0.079 R)
• M61: 34,714,635 km (0.066 R)
• M62: 38,261,002 km (0.099 R)
• M63: 39,306,691 km (0.11 R)
• M64: 39,873,667 km (0.108 R)
• M65: 40,117,362 km (0.091 R)
• M66: 40,198,743 km (0.053 R)
• M67: 40,361,805 km (0.098 R)
• M68: 42,416,831 km (0.115 R)
• M69: 43,164,820 km (0.081 R)
• M70: 43,415,247 km (0.075 R)
• M71: 44,169,071 km (0.062 R)
• M72: 44,758,486 km (0.077 R)
• M73: 45,265,773 km (0.099 R)
• M74: 46,285,880 km (0.034 R)
• M75: 46,371,151 km (0.115 R)
• M76: 46,884,421 km (0.086 R)
• M77: 46,970,141 km (0.1 R)
• M78: 47,141,730 km (0.093 R)
• M79: 48,782,370 km (0.059 R)
• M80: 53,725,233 km (0.086 R)
• M81: 53,814,992 km (0.1 R)
• M82: 53,994,509 km (0.073 R)
• M83: 56,529,146 km (0.057 R)
• M84: 56,985,868 km (0.07 R)
• M85: 59,194,980 km (0.032 R)
• M86: 60,030,484 km (0.032 R)
• M87: 60,123,534 km (0.12 R)
• M88: 60,683,179 km (0.093 R)
• M89: 60,963,526 km (0.085 R)
• M90: 61,150,673 km (0.04 R)
• M91: 61,995,302 km (0.109 R)
• M92: 62,371,990 km (0.111 R)
• M93: 62,466,236 km (0.068 R)
• M94: 62,749,425 km (0.112 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit