🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.57 AU - 0.59 AU

Year: 162 Days

Day: 25.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,929,068 km

• M1: 495,767 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 35.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.55 AU - 0.87 AU

Year: 220 Days

Day: 39.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,929,068 km

• M1: 130,001 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.76 AU - 0.78 AU

Year: 248 Days

Day: 30.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.66 AU - 2.12 AU

Year: 954 Days

Day: 30.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.19 AU - 2.99 AU

Year: 1530 Days

Day: 30.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.63 AU - 3.41 AU

Year: 1927 Days

Day: 23.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,929,068 km

• M1: 1,648,569 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 10.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.64 AU - 12.48 AU

Year: 12597 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 114,929,068 km

• M1: 216,468 km (0.071 R)
• M2: 871,408 km (0.071 R)
• M3: 1,183,170 km (0.106 R)
• M4: 1,266,645 km (0.058 R)
• M5: 1,858,155 km (0.083 R)
• M6: 2,208,962 km (0.077 R)
• M7: 2,418,998 km (0.085 R)
• M8: 2,580,862 km (0.101 R)
• M9: 2,972,510 km (0.075 R)
• M10: 3,175,514 km (0.095 R)
• M11: 3,687,288 km (0.094 R)
• M12: 3,968,832 km (0.071 R)
• M13: 4,032,411 km (0.114 R)
• M14: 4,160,466 km (0.118 R)
• M15: 4,453,678 km (0.063 R)
• M16: 5,443,717 km (0.042 R)
• M17: 5,872,913 km (0.103 R)
• M18: 5,981,820 km (0.077 R)
• M19: 6,128,277 km (0.029 R)
• M20: 6,462,030 km (0.081 R)
• M21: 7,147,337 km (0.111 R)
• M22: 7,302,770 km (0.107 R)
• M23: 7,935,868 km (0.115 R)
• M24: 9,254,274 km (0.058 R)
• M25: 10,683,981 km (0.098 R)
• M26: 11,130,680 km (0.103 R)
• M27: 11,629,140 km (0.096 R)
• M28: 11,720,544 km (0.11 R)
• M29: 11,996,253 km (0.096 R)
• M30: 13,167,904 km (0.088 R)
• M31: 13,406,662 km (0.07 R)
• M32: 13,840,047 km (0.079 R)
• M33: 14,082,695 km (0.084 R)
• M34: 14,424,975 km (0.082 R)
• M35: 14,523,260 km (0.101 R)
• M36: 14,968,165 km (0.057 R)
• M37: 15,317,476 km (0.111 R)
• M38: 17,942,021 km (0.108 R)
• M39: 18,579,457 km (0.1 R)
• M40: 19,604,053 km (0.098 R)
• M41: 19,822,167 km (0.118 R)
• M42: 20,041,028 km (0.088 R)
• M43: 20,425,944 km (0.116 R)
• M44: 20,757,752 km (0.072 R)
• M45: 20,868,753 km (0.081 R)
• M46: 21,314,854 km (0.059 R)
• M47: 22,046,537 km (0.088 R)
• M48: 22,614,860 km (0.12 R)
• M49: 22,843,595 km (0.117 R)
• M50: 23,303,309 km (0.057 R)
• M51: 23,707,971 km (0.05 R)
• M52: 23,882,253 km (0.113 R)
• M53: 24,231,863 km (0.071 R)
• M54: 24,348,699 km (0.117 R)
• M55: 24,465,834 km (0.071 R)
• M56: 24,583,119 km (0.073 R)
• M57: 25,528,278 km (0.117 R)
• M58: 25,945,656 km (0.093 R)
• M59: 29,177,270 km (0.09 R)
• M60: 29,863,774 km (0.051 R)
• M61: 30,177,481 km (0.087 R)
• M62: 30,240,462 km (0.037 R)
• M63: 31,890,825 km (0.067 R)
• M64: 32,404,544 km (0.105 R)
• M65: 32,985,882 km (0.103 R)
• M66: 34,355,301 km (0.113 R)
• M67: 34,948,007 km (0.057 R)
• M68: 38,165,259 km (0.093 R)
• M69: 40,154,462 km (0.08 R)
• M70: 41,336,136 km (0.038 R)
• M71: 42,952,989 km (0.067 R)
• M72: 43,520,265 km (0.098 R)
• M73: 44,018,725 km (0.109 R)
• M74: 44,733,952 km (0.099 R)
• M75: 45,021,180 km (0.094 R)
• M76: 45,525,175 km (0.112 R)
• M77: 45,741,793 km (0.104 R)
• M78: 46,756,964 km (0.045 R)
• M79: 47,194,388 km (0.074 R)
• M80: 47,706,462 km (0.044 R)
• M81: 48,441,137 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.1

Radius: 8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.82 AU - 16.18 AU

Year: 20269 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 114,929,068 km

• M1: 122,221 km (0.103 R)
• M2: 281,244 km (0.1 R)
• M3: 353,500 km (0.093 R)
• M4: 419,622 km (0.027 R)
• M5: 535,560 km (0.092 R)
• M6: 696,079 km (0.083 R)
• M7: 818,151 km (0.109 R)
• M8: 891,155 km (0.114 R)
• M9: 1,763,161 km (0.081 R)
• M10: 2,497,985 km (0.12 R)
• M11: 2,633,521 km (0.099 R)
• M12: 2,968,620 km (0.054 R)
• M13: 3,406,643 km (0.049 R)
• M14: 3,587,507 km (0.096 R)
• M15: 4,149,247 km (0.092 R)
• M16: 4,213,274 km (0.09 R)
• M17: 4,374,990 km (0.062 R)
• M18: 4,440,364 km (0.105 R)
• M19: 4,771,574 km (0.115 R)
• M20: 4,838,743 km (0.106 R)
• M21: 4,906,361 km (0.057 R)
• M22: 5,110,862 km (0.038 R)
• M23: 6,285,205 km (0.055 R)
• M24: 6,507,507 km (0.087 R)
• M25: 6,582,157 km (0.085 R)
• M26: 6,657,105 km (0.11 R)
• M27: 6,770,052 km (0.097 R)
• M28: 6,883,596 km (0.112 R)
• M29: 7,775,349 km (0.107 R)
• M30: 8,662,166 km (0.063 R)
• M31: 8,785,584 km (0.066 R)
• M32: 9,075,804 km (0.063 R)
• M33: 9,411,352 km (0.119 R)
• M34: 10,617,559 km (0.104 R)
• M35: 11,015,490 km (0.072 R)
• M36: 12,100,523 km (0.101 R)
• M37: 12,423,505 km (0.109 R)
• M38: 12,936,625 km (0.05 R)
• M39: 13,077,696 km (0.087 R)
• M40: 13,743,257 km (0.1 R)
• M41: 16,006,374 km (0.038 R)
• M42: 17,856,451 km (0.111 R)
• M43: 18,276,671 km (0.109 R)
• M44: 18,329,479 km (0.083 R)
• M45: 18,435,095 km (0.072 R)
• M46: 19,126,985 km (0.108 R)
• M47: 19,180,541 km (0.074 R)
• M48: 19,664,939 km (0.099 R)
• M49: 20,044,619 km (0.083 R)
• M50: 21,031,665 km (0.092 R)
• M51: 21,642,623 km (0.057 R)
• M52: 21,698,423 km (0.058 R)
• M53: 21,810,322 km (0.114 R)
• M54: 21,978,321 km (0.11 R)
• M55: 22,428,760 km (0.11 R)
• M56: 22,882,042 km (0.114 R)
• M57: 23,338,465 km (0.119 R)
• M58: 23,395,761 km (0.074 R)
• M59: 23,625,244 km (0.108 R)
• M60: 24,086,604 km (0.117 R)
• M61: 25,252,719 km (0.08 R)
• M62: 26,079,995 km (0.1 R)
• M63: 26,139,386 km (0.115 R)
• M64: 28,247,668 km (0.063 R)
• M65: 28,308,704 km (0.11 R)
• M66: 28,983,091 km (0.107 R)
• M67: 29,848,964 km (0.112 R)
• M68: 30,409,956 km (0.065 R)
• M69: 31,100,500 km (0.095 R)
• M70: 31,226,611 km (0.028 R)
• M71: 33,202,948 km (0.062 R)
• M72: 35,219,378 km (0.059 R)
• M73: 37,744,740 km (0.067 R)
• M74: 37,879,228 km (0.096 R)
• M75: 39,574,322 km (0.102 R)
• M76: 40,190,515 km (0.055 R)
• M77: 40,948,079 km (0.119 R)
• M78: 41,432,626 km (0.085 R)
• M79: 41,571,303 km (0.09 R)
• M80: 42,127,957 km (0.097 R)
• M81: 42,827,327 km (0.092 R)
• M82: 43,319,055 km (0.1 R)
• M83: 45,090,743 km (0.102 R)
• M84: 45,304,967 km (0.054 R)
• M85: 45,376,475 km (0.118 R)
• M86: 45,447,983 km (0.057 R)
• M87: 46,308,918 km (0.12 R)
• M88: 47,755,979 km (0.076 R)
• M89: 48,120,100 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.6

Radius: 5.1

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.5 AU - 21.16 AU

Year: 32416 Days

Day: 19.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 114,929,068 km

• M1: 413,040 km (0.107 R)
• M2: 1,087,577 km (0.106 R)
• M3: 1,425,518 km (0.119 R)
• M4: 1,966,913 km (0.115 R)
• M5: 2,145,383 km (0.057 R)
• M6: 2,236,488 km (0.089 R)
• M7: 3,587,357 km (0.039 R)
• M8: 4,898,133 km (0.067 R)
• M9: 7,902,508 km (0.089 R)
• M10: 8,472,475 km (0.082 R)
• M11: 8,908,703 km (0.098 R)
• M12: 9,277,611 km (0.074 R)
• M13: 10,106,982 km (0.098 R)
• M14: 10,959,839 km (0.112 R)
• M15: 11,755,101 km (0.071 R)
• M16: 11,997,151 km (0.101 R)
• M17: 12,486,485 km (0.054 R)
• M18: 13,400,379 km (0.097 R)
• M19: 13,484,453 km (0.045 R)
• M20: 13,822,843 km (0.112 R)
• M21: 16,809,415 km (0.082 R)
• M22: 17,448,198 km (0.117 R)
• M23: 18,281,009 km (0.076 R)
• M24: 18,937,744 km (0.077 R)
• M25: 19,316,526 km (0.112 R)
• M26: 19,602,258 km (0.119 R)
• M27: 19,793,444 km (0.088 R)
• M28: 21,443,808 km (0.086 R)
• M29: 21,640,978 km (0.098 R)
• M30: 23,137,854 km (0.064 R)
• M31: 23,441,238 km (0.115 R)
• M32: 23,745,969 km (0.109 R)
• M33: 23,949,871 km (0.09 R)
• M34: 24,359,320 km (0.066 R)
• M35: 24,462,094 km (0.054 R)
• M36: 25,185,250 km (0.113 R)
• M37: 27,717,344 km (0.094 R)
• M38: 30,439,876 km (0.103 R)
• M39: 31,440,536 km (0.12 R)
• M40: 31,888,731 km (0.11 R)
• M41: 32,113,726 km (0.078 R)
• M42: 33,018,644 km (0.064 R)
• M43: 33,588,462 km (0.106 R)
• M44: 35,783,212 km (0.059 R)
• M45: 36,721,191 km (0.068 R)
• M46: 37,311,504 km (0.104 R)
• M47: 39,462,273 km (0.091 R)
• M48: 40,188,271 km (0.103 R)
• M49: 41,407,793 km (0.089 R)
• M50: 42,515,715 km (0.109 R)
• M51: 43,135,499 km (0.053 R)
• M52: 45,770,815 km (0.069 R)
• M53: 46,405,858 km (0.087 R)
• M54: 47,684,770 km (0.055 R)
• M55: 47,942,078 km (0.118 R)
• M56: 48,070,733 km (0.119 R)
• M57: 49,364,754 km (0.095 R)
• M58: 50,015,954 km (0.064 R)
• M59: 50,277,301 km (0.108 R)
• M60: 51,986,756 km (0.114 R)
• M61: 52,384,088 km (0.117 R)
• M62: 52,649,325 km (0.039 R)
• M63: 53,314,736 km (0.09 R)
• M64: 54,519,448 km (0.11 R)
• M65: 58,736,911 km (0.102 R)
• M66: 59,703,613 km (0.073 R)
• M67: 60,258,322 km (0.052 R)
• M68: 61,512,849 km (0.109 R)
• M69: 61,652,873 km (0.03 R)
• M70: 62,213,566 km (0.117 R)
• M71: 64,047,636 km (0.032 R)
• M72: 66,042,673 km (0.069 R)
• M73: 67,913,245 km (0.11 R)
• M74: 68,057,906 km (0.104 R)
• M75: 70,971,773 km (0.074 R)
• M76: 73,777,331 km (0.118 R)
• M77: 75,567,868 km (0.048 R)
• M78: 76,920,233 km (0.115 R)
• M79: 80,106,518 km (0.115 R)
• M80: 83,026,369 km (0.082 R)
• M81: 86,607,144 km (0.054 R)
• M82: 86,920,851 km (0.104 R)
• M83: 88,969,444 km (0.083 R)
• M84: 89,920,438 km (0.101 R)
• M85: 91,352,987 km (0.058 R)
• M86: 91,832,149 km (0.105 R)
• M87: 95,048,204 km (0.119 R)
• M88: 95,209,919 km (0.041 R)
• M89: 95,695,813 km (0.05 R)
• M90: 99,940,952 km (0.117 R)
• M91: 103,747,171 km (0.097 R)
• M92: 103,913,673 km (0.085 R)
• M93: 104,413,928 km (0.091 R)
• M94: 105,082,032 km (0.098 R)
• M95: 105,249,432 km (0.049 R)
• M96: 108,782,485 km (0.046 R)
• M97: 113,896,788 km (0.088 R)
• M98: 114,929,013 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit