🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.62 AU - 0.68 AU

Year: 188 Days

Day: 22.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.71 AU - 0.81 AU

Year: 237 Days

Day: 30.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.84 AU - 2.3 AU

Year: 1067 Days

Day: 45 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.75 AU - 4.15 AU

Year: 2295 Days

Day: 41.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.02 AU - 4.98 AU

Year: 2865 Days

Day: 29.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,664,583 km

• M1: 3,567,161 km (0.087 R)

Asteroid Belt

Center: 7.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 13.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.35 AU - 11.89 AU

Year: 12395 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,664,583 km

• M1: 201,508 km (0.113 R)
• M2: 308,471 km (0.117 R)
• M3: 554,859 km (0.087 R)
• M4: 730,786 km (0.105 R)
• M5: 871,707 km (0.11 R)
• M6: 984,055 km (0.084 R)
• M7: 1,396,347 km (0.102 R)
• M8: 1,716,636 km (0.084 R)
• M9: 2,010,147 km (0.108 R)
• M10: 2,214,946 km (0.111 R)
• M11: 3,044,317 km (0.117 R)
• M12: 3,709,578 km (0.093 R)
• M13: 3,803,825 km (0.104 R)
• M14: 4,893,047 km (0.058 R)
• M15: 5,100,988 km (0.057 R)
• M16: 5,241,461 km (0.09 R)
• M17: 5,525,996 km (0.119 R)
• M18: 5,852,269 km (0.04 R)
• M19: 6,561,811 km (0.107 R)
• M20: 6,676,403 km (0.098 R)
• M21: 6,985,173 km (0.082 R)
• M22: 7,338,224 km (0.102 R)
• M23: 8,432,383 km (0.114 R)
• M24: 8,557,148 km (0.029 R)
• M25: 9,361,386 km (0.1 R)
• M26: 9,881,837 km (0.051 R)
• M27: 10,905,685 km (0.032 R)
• M28: 12,103,515 km (0.047 R)
• M29: 12,385,806 km (0.037 R)
• M30: 12,670,491 km (0.108 R)
• M31: 13,683,418 km (0.092 R)
• M32: 14,026,895 km (0.109 R)
• M33: 14,672,260 km (0.075 R)
• M34: 15,429,076 km (0.105 R)
• M35: 15,530,952 km (0.103 R)
• M36: 15,735,302 km (0.096 R)
• M37: 17,033,214 km (0.036 R)
• M38: 17,508,785 km (0.073 R)
• M39: 17,774,920 km (0.109 R)
• M40: 17,935,289 km (0.099 R)
• M41: 18,311,228 km (0.083 R)
• M42: 18,798,468 km (0.076 R)
• M43: 19,841,166 km (0.114 R)
• M44: 20,902,562 km (0.053 R)
• M45: 22,097,101 km (0.076 R)
• M46: 22,384,778 km (0.106 R)
• M47: 23,022,065 km (0.118 R)
• M48: 24,136,868 km (0.098 R)
• M49: 24,433,222 km (0.097 R)
• M50: 24,552,152 km (0.083 R)
• M51: 25,751,329 km (0.096 R)
• M52: 26,114,851 km (0.09 R)
• M53: 27,400,346 km (0.092 R)
• M54: 27,771,498 km (0.119 R)
• M55: 28,268,911 km (0.063 R)
• M56: 28,518,740 km (0.086 R)
• M57: 28,894,829 km (0.118 R)
• M58: 29,020,491 km (0.099 R)
• M59: 29,209,433 km (0.081 R)
• M60: 29,969,241 km (0.109 R)
• M61: 30,863,985 km (0.116 R)
• M62: 31,637,855 km (0.114 R)
• M63: 32,614,281 km (0.119 R)
• M64: 33,468,484 km (0.042 R)
• M65: 33,600,579 km (0.067 R)
• M66: 33,798,946 km (0.089 R)
• M67: 35,669,667 km (0.079 R)
• M68: 35,872,073 km (0.114 R)
• M69: 37,299,835 km (0.087 R)
• M70: 38,884,825 km (0.104 R)
• M71: 39,371,467 km (0.055 R)
• M72: 39,580,754 km (0.114 R)
• M73: 39,930,215 km (0.096 R)
• M74: 40,843,809 km (0.094 R)
• M75: 41,055,640 km (0.104 R)
• M76: 41,197,010 km (0.077 R)
• M77: 42,691,642 km (0.07 R)
• M78: 42,906,614 km (0.093 R)
• M79: 43,265,649 km (0.093 R)
• M80: 43,697,837 km (0.049 R)
• M81: 44,930,224 km (0.113 R)
• M82: 46,027,076 km (0.114 R)
• M83: 47,428,958 km (0.106 R)
• M84: 48,023,460 km (0.113 R)
• M85: 48,321,758 km (0.117 R)
• M86: 48,545,706 km (0.107 R)
• M87: 48,994,799 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.1

Radius: 6.1

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.24 AU - 16.66 AU

Year: 23896 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,664,583 km

• M1: 283,338 km (0.092 R)
• M2: 662,569 km (0.111 R)
• M3: 715,078 km (0.088 R)
• M4: 824,583 km (0.093 R)
• M5: 1,316,162 km (0.075 R)
• M6: 1,735,335 km (0.109 R)
• M7: 2,114,566 km (0.08 R)
• M8: 2,354,371 km (0.106 R)
• M9: 2,645,040 km (0.066 R)
• M10: 3,536,942 km (0.059 R)
• M11: 3,630,890 km (0.087 R)
• M12: 4,311,560 km (0.053 R)
• M13: 4,462,504 km (0.114 R)
• M14: 4,769,779 km (0.1 R)
• M15: 4,821,539 km (0.112 R)
• M16: 5,189,999 km (0.065 R)
• M17: 5,676,790 km (0.117 R)
• M18: 6,405,631 km (0.093 R)
• M19: 7,765,625 km (0.096 R)
• M20: 7,887,997 km (0.07 R)
• M21: 8,446,745 km (0.116 R)
• M22: 9,211,190 km (0.117 R)
• M23: 9,275,966 km (0.091 R)
• M24: 9,405,817 km (0.11 R)
• M25: 9,799,109 km (0.111 R)
• M26: 9,865,232 km (0.111 R)
• M27: 10,669,619 km (0.068 R)
• M28: 11,079,667 km (0.025 R)
• M29: 12,626,808 km (0.079 R)
• M30: 16,621,670 km (0.068 R)
• M31: 16,700,508 km (0.106 R)
• M32: 16,858,633 km (0.095 R)
• M33: 17,176,229 km (0.076 R)
• M34: 17,495,920 km (0.116 R)
• M35: 17,817,555 km (0.105 R)
• M36: 17,898,188 km (0.115 R)
• M37: 18,876,110 km (0.045 R)
• M38: 19,955,010 km (0.05 R)
• M39: 20,122,858 km (0.118 R)
• M40: 20,968,535 km (0.093 R)
• M41: 21,826,030 km (0.088 R)
• M42: 22,258,966 km (0.118 R)
• M43: 22,782,260 km (0.083 R)
• M44: 24,555,742 km (0.057 R)
• M45: 24,645,501 km (0.098 R)
• M46: 25,459,014 km (0.087 R)
• M47: 25,549,820 km (0.067 R)
• M48: 25,823,285 km (0.066 R)
• M49: 26,926,719 km (0.112 R)
• M50: 27,577,320 km (0.108 R)
• M51: 27,670,819 km (0.103 R)
• M52: 28,799,535 km (0.064 R)
• M53: 29,179,214 km (0.104 R)
• M54: 29,369,652 km (0.1 R)
• M55: 29,751,725 km (0.06 R)
• M56: 30,231,635 km (0.079 R)
• M57: 35,778,575 km (0.057 R)
• M58: 36,391,328 km (0.12 R)
• M59: 38,145,811 km (0.055 R)
• M60: 38,771,579 km (0.089 R)
• M61: 41,201,797 km (0.089 R)
• M62: 44,226,067 km (0.098 R)
• M63: 44,554,285 km (0.102 R)
• M64: 45,875,384 km (0.06 R)
• M65: 46,763,247 km (0.113 R)
• M66: 48,443,231 km (0.1 R)
• M67: 49,801,430 km (0.1 R)
• M68: 50,942,713 km (0.091 R)
• M69: 51,401,679 km (0.08 R)
• M70: 54,652,441 km (0.111 R)
• M71: 55,829,477 km (0.057 R)
• M72: 58,688,292 km (0.077 R)
• M73: 59,410,401 km (0.11 R)
• M74: 61,961,044 km (0.097 R)
• M75: 62,328,307 km (0.115 R)
• M76: 62,696,168 km (0.073 R)
• M77: 64,919,342 km (0.105 R)
• M78: 66,290,556 km (0.061 R)
• M79: 69,823,759 km (0.095 R)
• M80: 72,513,529 km (0.085 R)
• M81: 77,466,265 km (0.076 R)
• M82: 78,126,142 km (0.106 R)
• M83: 81,452,749 km (0.104 R)
• M84: 81,586,789 km (0.065 R)
• M85: 81,720,829 km (0.075 R)
• M86: 82,527,012 km (0.111 R)
• M87: 83,335,738 km (0.083 R)
• M88: 84,011,771 km (0.108 R)
• M89: 85,505,356 km (0.059 R)
• M90: 88,243,446 km (0.107 R)
• M91: 88,381,076 km (0.109 R)
• M92: 88,794,415 km (0.11 R)
• M93: 89,208,501 km (0.108 R)
• M94: 91,288,211 km (0.067 R)
• M95: 92,124,613 km (0.111 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit