🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 202 Days

Day: 45.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 131.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.07 AU - 1.37 AU

Year: 508 Days

Day: 28 Hours

Environment

Temp: -8 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 70,224,990 km

• M1: 91,105 km (0.064 R)
• M2: 191,336 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.31 AU - 1.85 AU

Year: 748 Days

Day: 22.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.13 AU - 2.91 AU

Year: 1507 Days

Day: 35.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,224,990 km

• M1: 476,768 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.54 AU - 3 AU

Year: 1737 Days

Day: 34.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 8.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.64 AU - 6.04 AU

Year: 5317 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,224,990 km

• M1: 154,235 km (0.112 R)
• M2: 233,522 km (0.118 R)
• M3: 851,960 km (0.108 R)
• M4: 982,559 km (0.053 R)
• M5: 1,162,375 km (0.117 R)
• M6: 1,368,222 km (0.086 R)
• M7: 1,506,899 km (0.082 R)
• M8: 1,586,037 km (0.106 R)
• M9: 1,666,520 km (0.12 R)
• M10: 2,054,727 km (0.106 R)
• M11: 2,196,246 km (0.082 R)
• M12: 2,602,405 km (0.09 R)
• M13: 2,736,594 km (0.102 R)
• M14: 2,932,268 km (0.113 R)
• M15: 3,072,142 km (0.076 R)
• M16: 3,441,649 km (0.114 R)
• M17: 3,717,357 km (0.073 R)
• M18: 4,267,728 km (0.095 R)
• M19: 4,495,117 km (0.107 R)
• M20: 4,773,219 km (0.075 R)
• M21: 5,080,792 km (0.115 R)
• M22: 5,152,599 km (0.1 R)
• M23: 5,297,560 km (0.061 R)
• M24: 5,370,414 km (0.103 R)
• M25: 5,566,537 km (0.102 R)
• M26: 5,815,168 km (0.117 R)
• M27: 6,092,672 km (0.11 R)
• M28: 6,323,053 km (0.084 R)
• M29: 6,452,306 km (0.032 R)
• M30: 6,530,246 km (0.108 R)
• M31: 6,687,174 km (0.106 R)
• M32: 6,845,299 km (0.067 R)
• M33: 7,709,526 km (0.083 R)
• M34: 8,210,679 km (0.097 R)
• M35: 8,266,928 km (0.052 R)
• M36: 8,866,367 km (0.108 R)
• M37: 9,509,189 km (0.089 R)
• M38: 9,716,980 km (0.109 R)
• M39: 10,167,120 km (0.105 R)
• M40: 10,227,707 km (0.047 R)
• M41: 10,288,444 km (0.082 R)
• M42: 10,808,895 km (0.104 R)
• M43: 10,901,646 km (0.091 R)
• M44: 11,653,076 km (0.028 R)
• M45: 11,779,935 km (0.056 R)
• M46: 11,971,121 km (0.112 R)
• M47: 12,518,499 km (0.063 R)
• M48: 12,746,187 km (0.101 R)
• M49: 12,876,936 km (0.119 R)
• M50: 13,437,629 km (0.07 R)
• M51: 13,737,722 km (0.087 R)
• M52: 14,310,532 km (0.045 R)
• M53: 14,925,529 km (0.119 R)
• M54: 15,097,866 km (0.08 R)
• M55: 15,270,951 km (0.04 R)
• M56: 16,110,643 km (0.098 R)
• M57: 16,358,378 km (0.099 R)
• M58: 17,289,624 km (0.092 R)
• M59: 17,362,030 km (0.048 R)
• M60: 17,652,399 km (0.113 R)
• M61: 18,755,683 km (0.104 R)
• M62: 19,091,082 km (0.103 R)
• M63: 19,767,563 km (0.1 R)
• M64: 20,146,944 km (0.05 R)
• M65: 20,490,420 km (0.107 R)
• M66: 21,067,120 km (0.091 R)
• M67: 21,883,326 km (0.068 R)
• M68: 22,433,397 km (0.106 R)
• M69: 23,506,762 km (0.08 R)
• M70: 23,787,857 km (0.102 R)
• M71: 24,191,172 km (0.093 R)
• M72: 24,312,646 km (0.103 R)
• M73: 24,434,419 km (0.116 R)
• M74: 25,621,029 km (0.045 R)
• M75: 26,242,010 km (0.06 R)
• M76: 27,330,334 km (0.084 R)
• M77: 27,456,894 km (0.109 R)
• M78: 28,135,021 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.9

Radius: 5.2

Gravity: 20.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.56 AU - 14.36 AU

Year: 19650 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,224,990 km

• M1: 193,580 km (0.118 R)
• M2: 234,121 km (0.051 R)
• M3: 393,442 km (0.087 R)
• M4: 712,235 km (0.081 R)
• M5: 825,631 km (0.098 R)
• M6: 969,693 km (0.119 R)
• M7: 1,336,358 km (0.092 R)
• M8: 2,486,017 km (0.051 R)
• M9: 2,589,539 km (0.074 R)
• M10: 2,800,771 km (0.11 R)
• M11: 3,239,991 km (0.043 R)
• M12: 3,544,722 km (0.1 R)
• M13: 4,263,539 km (0.089 R)
• M14: 6,529,199 km (0.079 R)
• M15: 6,624,493 km (0.099 R)
• M16: 6,961,687 km (0.08 R)
• M17: 8,729,634 km (0.097 R)
• M18: 8,993,076 km (0.062 R)
• M19: 11,192,015 km (0.108 R)
• M20: 11,535,641 km (0.057 R)
• M21: 11,766,471 km (0.099 R)
• M22: 12,646,106 km (0.054 R)
• M23: 14,343,893 km (0.048 R)
• M24: 15,030,248 km (0.091 R)
• M25: 15,345,750 km (0.107 R)
• M26: 15,599,767 km (0.117 R)
• M27: 15,727,224 km (0.095 R)
• M28: 16,824,973 km (0.082 R)
• M29: 17,747,394 km (0.045 R)
• M30: 17,880,536 km (0.097 R)
• M31: 18,416,395 km (0.054 R)
• M32: 18,957,491 km (0.056 R)
• M33: 19,985,976 km (0.111 R)
• M34: 20,402,457 km (0.058 R)
• M35: 20,681,606 km (0.085 R)
• M36: 20,962,102 km (0.1 R)
• M37: 21,314,555 km (0.08 R)
• M38: 22,671,408 km (0.088 R)
• M39: 23,909,031 km (0.059 R)
• M40: 24,944,547 km (0.111 R)
• M41: 25,467,841 km (0.06 R)
• M42: 25,919,177 km (0.026 R)
• M43: 26,601,194 km (0.066 R)
• M44: 27,751,003 km (0.055 R)
• M45: 28,604,459 km (0.098 R)
• M46: 28,916,820 km (0.08 R)
• M47: 29,073,598 km (0.109 R)
• M48: 29,545,280 km (0.096 R)
• M49: 30,496,124 km (0.111 R)
• M50: 31,618,258 km (0.093 R)
• M51: 31,698,891 km (0.078 R)
• M52: 33,162,557 km (0.108 R)
• M53: 33,655,332 km (0.099 R)
• M54: 33,737,761 km (0.099 R)
• M55: 34,981,218 km (0.07 R)
• M56: 35,148,169 km (0.11 R)
• M57: 35,566,595 km (0.113 R)
• M58: 36,155,262 km (0.12 R)
• M59: 37,001,837 km (0.115 R)
• M60: 37,086,808 km (0.096 R)
• M61: 38,973,387 km (0.097 R)
• M62: 40,803,268 km (0.097 R)
• M63: 41,154,973 km (0.108 R)
• M64: 41,419,312 km (0.112 R)
• M65: 43,555,121 km (0.067 R)
• M66: 44,274,836 km (0.113 R)
• M67: 46,000,148 km (0.118 R)
• M68: 47,009,036 km (0.076 R)
• M69: 49,142,003 km (0.107 R)
• M70: 49,422,499 km (0.091 R)
• M71: 49,985,137 km (0.065 R)
• M72: 50,173,181 km (0.119 R)
• M73: 50,455,622 km (0.107 R)
• M74: 50,833,207 km (0.064 R)
• M75: 52,256,930 km (0.112 R)
• M76: 53,309,351 km (0.076 R)
• M77: 53,693,817 km (0.091 R)
• M78: 54,852,602 km (0.093 R)
• M79: 55,727,152 km (0.105 R)
• M80: 55,922,078 km (0.095 R)
• M81: 56,019,765 km (0.08 R)
• M82: 57,096,720 km (0.054 R)
• M83: 60,869,429 km (0.06 R)
• M84: 61,271,249 km (0.051 R)
• M85: 62,583,072 km (0.083 R)
• M86: 64,312,573 km (0.059 R)
• M87: 65,131,921 km (0.086 R)
• M88: 65,337,319 km (0.114 R)
• M89: 65,542,866 km (0.091 R)
• M90: 65,645,790 km (0.062 R)
• M91: 66,160,855 km (0.054 R)
• M92: 68,026,640 km (0.096 R)
• M93: 68,130,760 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit