🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 36.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 149 Days

Day: 43.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,089,395 km

• M1: 44,131 km (0.112 R)
• M2: 439,219 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.64 AU - 0.66 AU

Year: 196 Days

Day: 21.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,089,395 km

• M1: 88,712 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.05 AU - 1.59 AU

Year: 568 Days

Day: 40.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,089,395 km

• M1: 116,238 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.36 AU - 1.82 AU

Year: 751 Days

Day: 40.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,089,395 km

• M1: 645,365 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.61 AU - 2.57 AU

Year: 1132 Days

Day: 36.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.86 AU - 4.8 AU

Year: 3376 Days

Day: 19.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 9.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.36 AU - 12.34 AU

Year: 12478 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,089,395 km

• M1: 123,717 km (0.115 R)
• M2: 258,206 km (0.101 R)
• M3: 588,219 km (0.061 R)
• M4: 933,192 km (0.101 R)
• M5: 1,649,017 km (0.095 R)
• M6: 1,790,088 km (0.042 R)
• M7: 2,186,223 km (0.105 R)
• M8: 2,474,349 km (0.109 R)
• M9: 2,555,132 km (0.118 R)
• M10: 3,086,952 km (0.093 R)
• M11: 3,714,216 km (0.094 R)
• M12: 3,776,149 km (0.08 R)
• M13: 4,282,987 km (0.097 R)
• M14: 4,511,573 km (0.107 R)
• M15: 5,325,385 km (0.089 R)
• M16: 5,465,409 km (0.025 R)
• M17: 6,001,567 km (0.04 R)
• M18: 6,110,774 km (0.059 R)
• M19: 6,294,480 km (0.112 R)
• M20: 6,629,579 km (0.099 R)
• M21: 7,551,401 km (0.083 R)
• M22: 8,147,848 km (0.073 R)
• M23: 8,350,104 km (0.097 R)
• M24: 8,554,006 km (0.09 R)
• M25: 8,718,265 km (0.107 R)
• M26: 8,925,159 km (0.104 R)
• M27: 10,243,714 km (0.103 R)
• M28: 10,330,930 km (0.064 R)
• M29: 11,126,342 km (0.066 R)
• M30: 11,486,274 km (0.102 R)
• M31: 11,895,723 km (0.118 R)
• M32: 12,263,734 km (0.112 R)
• M33: 12,495,611 km (0.094 R)
• M34: 13,965,560 km (0.094 R)
• M35: 14,598,209 km (0.103 R)
• M36: 14,992,250 km (0.102 R)
• M37: 15,439,697 km (0.047 R)
• M38: 15,841,068 km (0.059 R)
• M39: 16,043,025 km (0.06 R)
• M40: 16,144,303 km (0.093 R)
• M41: 16,347,607 km (0.056 R)
• M42: 16,654,133 km (0.118 R)
• M43: 17,585,080 km (0.086 R)
• M44: 18,162,229 km (0.084 R)
• M45: 19,822,167 km (0.037 R)
• M46: 20,313,147 km (0.1 R)
• M47: 20,973,921 km (0.036 R)
• M48: 21,195,774 km (0.12 R)
• M49: 22,260,313 km (0.091 R)
• M50: 22,373,259 km (0.087 R)
• M51: 22,600,050 km (0.12 R)
• M52: 23,399,501 km (0.096 R)
• M53: 23,918,306 km (0.11 R)
• M54: 24,034,095 km (0.088 R)
• M55: 25,202,454 km (0.064 R)
• M56: 25,852,906 km (0.108 R)
• M57: 26,329,375 km (0.109 R)
• M58: 27,291,140 km (0.072 R)
• M59: 28,693,919 km (0.117 R)
• M60: 29,435,027 km (0.109 R)
• M61: 29,683,359 km (0.039 R)
• M62: 31,188,613 km (0.079 R)
• M63: 32,847,055 km (0.118 R)
• M64: 34,207,498 km (0.108 R)
• M65: 35,520,219 km (0.059 R)
• M66: 35,586,192 km (0.076 R)
• M67: 36,049,796 km (0.112 R)
• M68: 37,318,386 km (0.116 R)
• M69: 38,194,580 km (0.11 R)
• M70: 38,330,116 km (0.062 R)
• M71: 39,898,799 km (0.08 R)
• M72: 40,242,575 km (0.103 R)
• M73: 41,141,210 km (0.076 R)
• M74: 41,419,013 km (0.106 R)
• M75: 41,488,576 km (0.092 R)
• M76: 41,836,840 km (0.085 R)
• M77: 42,046,277 km (0.065 R)
• M78: 43,451,599 km (0.095 R)
• M79: 44,089,036 km (0.063 R)
• M80: 45,158,212 km (0.098 R)
• M81: 47,176,885 km (0.102 R)
• M82: 47,249,440 km (0.099 R)
• M83: 49,077,526 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.6

Radius: 7.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.89 AU - 13.15 AU

Year: 16601 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,089,395 km

• M1: 177,573 km (0.054 R)
• M2: 241,152 km (0.047 R)
• M3: 490,831 km (0.075 R)
• M4: 650,302 km (0.115 R)
• M5: 777,011 km (0.103 R)
• M6: 826,678 km (0.096 R)
• M7: 1,166,863 km (0.098 R)
• M8: 1,362,537 km (0.073 R)
• M9: 1,423,274 km (0.083 R)
• M10: 1,632,562 km (0.109 R)
• M11: 2,318,318 km (0.071 R)
• M12: 2,391,322 km (0.077 R)
• M13: 2,742,578 km (0.102 R)
• M14: 3,056,434 km (0.093 R)
• M15: 3,605,159 km (0.097 R)
• M16: 3,718,554 km (0.088 R)
• M17: 3,833,146 km (0.037 R)
• M18: 3,948,935 km (0.093 R)
• M19: 4,095,242 km (0.065 R)
• M20: 4,393,390 km (0.079 R)
• M21: 5,010,631 km (0.067 R)
• M22: 5,919,887 km (0.105 R)
• M23: 6,087,437 km (0.064 R)
• M24: 6,599,959 km (0.032 R)
• M25: 7,126,244 km (0.097 R)
• M26: 7,812,150 km (0.058 R)
• M27: 8,218,907 km (0.083 R)
• M28: 8,443,753 km (0.111 R)
• M29: 8,670,543 km (0.067 R)
• M30: 9,130,108 km (0.087 R)
• M31: 9,323,986 km (0.047 R)
• M32: 9,401,927 km (0.067 R)
• M33: 9,755,277 km (0.062 R)
• M34: 9,953,494 km (0.039 R)
• M35: 10,677,997 km (0.097 R)
• M36: 10,841,358 km (0.106 R)
• M37: 11,005,467 km (0.088 R)
• M38: 11,712,316 km (0.1 R)
• M39: 12,177,416 km (0.071 R)
• M40: 12,821,435 km (0.1 R)
• M41: 13,432,542 km (0.092 R)
• M42: 13,741,612 km (0.103 R)
• M43: 14,773,687 km (0.084 R)
• M44: 15,276,037 km (0.107 R)
• M45: 16,157,019 km (0.052 R)
• M46: 16,344,615 km (0.031 R)
• M47: 16,674,478 km (0.109 R)
• M48: 16,816,596 km (0.086 R)
• M49: 17,341,086 km (0.116 R)
• M50: 17,484,999 km (0.049 R)
• M51: 17,533,170 km (0.108 R)
• M52: 18,113,460 km (0.031 R)
• M53: 18,259,467 km (0.086 R)
• M54: 18,357,155 km (0.089 R)
• M55: 18,897,053 km (0.109 R)
• M56: 19,293,039 km (0.086 R)
• M57: 19,992,409 km (0.076 R)
• M58: 20,852,896 km (0.107 R)
• M59: 21,262,046 km (0.027 R)
• M60: 21,622,278 km (0.092 R)
• M61: 21,777,261 km (0.114 R)
• M62: 23,771,999 km (0.036 R)
• M63: 24,199,251 km (0.06 R)
• M64: 24,791,060 km (0.104 R)
• M65: 25,441,960 km (0.047 R)
• M66: 25,496,563 km (0.112 R)
• M67: 25,933,988 km (0.066 R)
• M68: 26,927,168 km (0.107 R)
• M69: 27,596,170 km (0.117 R)
• M70: 28,045,262 km (0.106 R)
• M71: 28,101,661 km (0.11 R)
• M72: 28,666,692 km (0.076 R)
• M73: 28,836,934 km (0.118 R)
• M74: 30,326,780 km (0.104 R)
• M75: 30,558,207 km (0.113 R)
• M76: 30,964,515 km (0.074 R)
• M77: 31,080,902 km (0.063 R)
• M78: 31,372,618 km (0.111 R)
• M79: 31,958,892 km (0.119 R)
• M80: 32,194,359 km (0.092 R)
• M81: 32,667,089 km (0.082 R)
• M82: 34,460,019 km (0.118 R)
• M83: 34,580,745 km (0.088 R)
• M84: 35,368,527 km (0.06 R)
• M85: 35,856,216 km (0.066 R)
• M86: 37,332,747 km (0.088 R)
• M87: 37,704,947 km (0.079 R)
• M88: 37,829,262 km (0.108 R)
• M89: 38,203,107 km (0.082 R)
• M90: 38,265,639 km (0.105 R)
• M91: 39,900,594 km (0.077 R)
• M92: 42,395,737 km (0.103 R)
• M93: 43,564,246 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.4

Radius: 5.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.79 AU - 19.77 AU

Year: 25758 Days

Day: 22.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,089,395 km

• M1: 186,100 km (0.101 R)
• M2: 330,910 km (0.074 R)
• M3: 424,559 km (0.054 R)
• M4: 676,332 km (0.104 R)
• M5: 968,945 km (0.1 R)
• M6: 1,013,825 km (0.115 R)
• M7: 1,448,407 km (0.075 R)
• M8: 3,009,012 km (0.113 R)
• M9: 3,042,073 km (0.105 R)
• M10: 3,175,364 km (0.081 R)
• M11: 3,586,759 km (0.052 R)
• M12: 3,621,764 km (0.101 R)
• M13: 3,656,920 km (0.064 R)
• M14: 5,035,913 km (0.093 R)
• M15: 5,075,108 km (0.063 R)
• M16: 5,554,719 km (0.113 R)
• M17: 5,595,260 km (0.066 R)
• M18: 5,923,776 km (0.058 R)
• M19: 6,216,390 km (0.11 R)
• M20: 6,300,913 km (0.1 R)
• M21: 6,385,735 km (0.1 R)
• M22: 7,477,949 km (0.099 R)
• M23: 8,626,711 km (0.102 R)
• M24: 9,005,792 km (0.081 R)
• M25: 9,341,938 km (0.077 R)
• M26: 9,878,396 km (0.094 R)
• M27: 9,977,131 km (0.079 R)
• M28: 10,125,681 km (0.102 R)
• M29: 10,525,407 km (0.108 R)
• M30: 12,493,517 km (0.116 R)
• M31: 14,459,681 km (0.085 R)
• M32: 15,306,854 km (0.09 R)
• M33: 15,535,440 km (0.094 R)
• M34: 16,286,271 km (0.117 R)
• M35: 18,184,220 km (0.118 R)
• M36: 20,150,983 km (0.076 R)
• M37: 20,969,134 km (0.113 R)
• M38: 21,095,843 km (0.115 R)
• M39: 21,159,422 km (0.087 R)
• M40: 23,356,117 km (0.095 R)
• M41: 25,084,272 km (0.087 R)
• M42: 26,236,325 km (0.081 R)
• M43: 26,647,121 km (0.106 R)
• M44: 27,474,846 km (0.052 R)
• M45: 27,822,212 km (0.116 R)
• M46: 28,732,365 km (0.064 R)
• M47: 28,873,137 km (0.096 R)
• M48: 29,509,975 km (0.1 R)
• M49: 31,592,976 km (0.096 R)
• M50: 31,665,680 km (0.059 R)
• M51: 31,738,385 km (0.11 R)
• M52: 31,811,239 km (0.032 R)
• M53: 31,884,093 km (0.088 R)
• M54: 32,102,955 km (0.06 R)
• M55: 32,542,174 km (0.074 R)
• M56: 33,797,301 km (0.062 R)
• M57: 34,095,000 km (0.105 R)
• M58: 34,468,247 km (0.091 R)
• M59: 35,596,215 km (0.109 R)
• M60: 35,747,458 km (0.105 R)
• M61: 36,659,856 km (0.08 R)
• M62: 38,352,257 km (0.086 R)
• M63: 39,207,956 km (0.102 R)
• M64: 39,442,376 km (0.09 R)
• M65: 40,542,669 km (0.057 R)
• M66: 40,621,656 km (0.091 R)
• M67: 40,858,918 km (0.091 R)
• M68: 41,255,353 km (0.116 R)
• M69: 44,228,461 km (0.102 R)
• M70: 45,207,429 km (0.113 R)
• M71: 49,025,765 km (0.102 R)
• M72: 49,278,436 km (0.078 R)
• M73: 49,531,406 km (0.112 R)
• M74: 49,784,825 km (0.034 R)
• M75: 50,802,988 km (0.096 R)
• M76: 51,485,603 km (0.04 R)
• M77: 52,171,210 km (0.057 R)
• M78: 52,773,641 km (0.087 R)
• M79: 52,859,809 km (0.104 R)
• M80: 53,551,550 km (0.112 R)
• M81: 54,856,342 km (0.109 R)
• M82: 55,118,587 km (0.051 R)
• M83: 55,468,796 km (0.1 R)
• M84: 56,612,472 km (0.057 R)
• M85: 58,476,012 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit