🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 221 Days

Day: 37.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,186,240 km

• M1: 128,505 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.81 AU - 0.99 AU

Year: 322 Days

Day: 26.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.87 AU - 1.41 AU

Year: 459 Days

Day: 16 Hours

Environment

Temp: 14 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.01 AU - 1.41 AU

Year: 501 Days

Day: 22.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,186,240 km

• M1: 216,169 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.47 AU - 1.89 AU

Year: 820 Days

Day: 32.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,186,240 km

• M1: 88,712 km (0.03 R)
• M2: 110,702 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.57 AU - 2.55 AU

Year: 1114 Days

Day: 15.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,186,240 km

• M1: 60,138 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.57 AU - 3.85 AU

Year: 2167 Days

Day: 33.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,186,240 km

• M1: 120,127 km (0.11 R)
• M2: 429,795 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 8.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.91 AU - 6.91 AU

Year: 6843 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,186,240 km

• M1: 112,198 km (0.081 R)
• M2: 197,170 km (0.108 R)
• M3: 258,206 km (0.055 R)
• M4: 314,156 km (0.069 R)
• M5: 375,640 km (0.091 R)
• M6: 486,492 km (0.082 R)
• M7: 899,083 km (0.119 R)
• M8: 1,090,419 km (0.109 R)
• M9: 1,203,814 km (0.119 R)
• M10: 1,697,188 km (0.115 R)
• M11: 2,576,973 km (0.067 R)
• M12: 2,868,689 km (0.118 R)
• M13: 2,991,808 km (0.061 R)
• M14: 3,063,016 km (0.072 R)
• M15: 3,170,876 km (0.115 R)
• M16: 3,261,832 km (0.098 R)
• M17: 3,316,734 km (0.109 R)
• M18: 3,729,325 km (0.103 R)
• M19: 3,863,963 km (0.11 R)
• M20: 4,297,797 km (0.119 R)
• M21: 4,561,538 km (0.034 R)
• M22: 4,726,395 km (0.057 R)
• M23: 4,851,459 km (0.108 R)
• M24: 5,190,149 km (0.108 R)
• M25: 5,340,794 km (0.1 R)
• M26: 5,624,431 km (0.081 R)
• M27: 5,734,834 km (0.032 R)
• M28: 5,801,405 km (0.042 R)
• M29: 5,935,296 km (0.089 R)
• M30: 6,115,561 km (0.103 R)
• M31: 6,366,287 km (0.098 R)
• M32: 6,504,515 km (0.061 R)
• M33: 6,996,094 km (0.065 R)
• M34: 7,115,024 km (0.053 R)
• M35: 7,186,532 km (0.086 R)
• M36: 7,621,413 km (0.089 R)
• M37: 8,039,838 km (0.062 R)
• M38: 8,139,321 km (0.095 R)
• M39: 8,214,269 km (0.045 R)
• M40: 8,415,329 km (0.059 R)
• M41: 8,541,739 km (0.074 R)
• M42: 8,668,748 km (0.089 R)
• M43: 8,745,342 km (0.044 R)
• M44: 8,924,859 km (0.113 R)
• M45: 9,105,574 km (0.097 R)
• M46: 9,707,855 km (0.093 R)
• M47: 9,787,441 km (0.087 R)
• M48: 10,054,024 km (0.074 R)
• M49: 10,350,078 km (0.12 R)
• M50: 10,731,104 km (0.101 R)
• M51: 10,785,857 km (0.091 R)
• M52: 11,227,769 km (0.118 R)
• M53: 12,473,022 km (0.072 R)
• M54: 12,559,489 km (0.116 R)
• M55: 12,646,256 km (0.118 R)
• M56: 13,613,107 km (0.12 R)
• M57: 14,331,177 km (0.096 R)
• M58: 14,512,489 km (0.092 R)
• M59: 14,847,140 km (0.094 R)
• M60: 14,908,325 km (0.045 R)
• M61: 15,648,236 km (0.063 R)
• M62: 16,305,420 km (0.075 R)
• M63: 16,653,235 km (0.119 R)
• M64: 17,035,607 km (0.095 R)
• M65: 17,099,635 km (0.104 R)
• M66: 17,452,985 km (0.101 R)
• M67: 17,711,640 km (0.077 R)
• M68: 18,297,914 km (0.111 R)
• M69: 18,758,376 km (0.035 R)
• M70: 19,456,400 km (0.115 R)
• M71: 19,791,649 km (0.062 R)
• M72: 20,128,842 km (0.041 R)
• M73: 20,467,981 km (0.1 R)
• M74: 20,706,589 km (0.118 R)
• M75: 20,809,064 km (0.113 R)
• M76: 21,151,942 km (0.089 R)
• M77: 21,635,143 km (0.045 R)
• M78: 21,773,970 km (0.112 R)
• M79: 22,087,228 km (0.112 R)
• M80: 22,191,947 km (0.059 R)
• M81: 22,788,543 km (0.118 R)
• M82: 23,890,182 km (0.104 R)
• M83: 23,961,839 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 13.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.56 AU - 8.76 AU

Year: 7987 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,186,240 km

• M1: 195,375 km (0.112 R)
• M2: 414,087 km (0.096 R)
• M3: 689,796 km (0.11 R)
• M4: 1,115,701 km (0.104 R)
• M5: 1,319,752 km (0.042 R)
• M6: 1,557,164 km (0.111 R)
• M7: 1,681,330 km (0.09 R)
• M8: 1,830,629 km (0.067 R)
• M9: 2,119,951 km (0.097 R)
• M10: 2,448,319 km (0.087 R)
• M11: 3,367,448 km (0.071 R)
• M12: 3,751,915 km (0.072 R)
• M13: 4,150,743 km (0.111 R)
• M14: 5,144,521 km (0.099 R)
• M15: 5,879,496 km (0.107 R)
• M16: 6,010,693 km (0.098 R)
• M17: 6,477,887 km (0.119 R)
• M18: 6,715,897 km (0.094 R)
• M19: 7,447,281 km (0.056 R)
• M20: 8,797,103 km (0.094 R)
• M21: 8,909,900 km (0.088 R)
• M22: 9,060,993 km (0.119 R)
• M23: 10,064,047 km (0.118 R)
• M24: 10,221,424 km (0.116 R)
• M25: 10,618,756 km (0.11 R)
• M26: 11,183,488 km (0.119 R)
• M27: 11,923,848 km (0.062 R)
• M28: 12,468,534 km (0.031 R)
• M29: 13,193,186 km (0.119 R)
• M30: 13,756,422 km (0.107 R)
• M31: 14,019,116 km (0.047 R)
• M32: 14,239,324 km (0.085 R)
• M33: 14,549,440 km (0.116 R)
• M34: 14,683,031 km (0.087 R)
• M35: 14,817,071 km (0.117 R)
• M36: 15,041,468 km (0.076 R)
• M37: 15,131,525 km (0.046 R)
• M38: 15,221,733 km (0.099 R)
• M39: 15,448,075 km (0.1 R)
• M40: 17,251,477 km (0.099 R)
• M41: 17,677,232 km (0.114 R)
• M42: 18,058,408 km (0.057 R)
• M43: 18,683,876 km (0.034 R)
• M44: 19,023,464 km (0.094 R)
• M45: 19,414,213 km (0.091 R)
• M46: 19,610,635 km (0.108 R)
• M47: 20,005,274 km (0.077 R)
• M48: 20,203,641 km (0.084 R)
• M49: 20,452,572 km (0.103 R)
• M50: 21,864,926 km (0.07 R)
• M51: 22,634,457 km (0.052 R)
• M52: 22,737,829 km (0.114 R)
• M53: 22,841,201 km (0.105 R)
• M54: 23,308,695 km (0.113 R)
• M55: 23,936,856 km (0.073 R)
• M56: 25,800,696 km (0.026 R)
• M57: 25,908,556 km (0.088 R)
• M58: 26,124,875 km (0.089 R)
• M59: 26,668,214 km (0.062 R)
• M60: 27,545,306 km (0.078 R)
• M61: 27,766,113 km (0.082 R)
• M62: 27,987,518 km (0.098 R)
• M63: 28,209,371 km (0.085 R)
• M64: 28,320,672 km (0.101 R)
• M65: 28,599,223 km (0.062 R)
• M66: 28,710,973 km (0.092 R)
• M67: 29,440,562 km (0.118 R)
• M68: 30,006,042 km (0.114 R)
• M69: 30,289,978 km (0.061 R)
• M70: 31,205,069 km (0.074 R)
• M71: 32,945,041 km (0.094 R)
• M72: 34,063,286 km (0.048 R)
• M73: 36,639,810 km (0.077 R)
• M74: 37,126,003 km (0.111 R)
• M75: 38,474,328 km (0.104 R)
• M76: 39,154,400 km (0.093 R)
• M77: 40,025,808 km (0.107 R)
• M78: 40,213,254 km (0.051 R)
• M79: 40,338,467 km (0.104 R)
• M80: 41,281,682 km (0.088 R)
• M81: 41,787,622 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 10.8

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.97 AU - 12.53 AU

Year: 14215 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,186,240 km

• M1: 142,716 km (0.102 R)
• M2: 228,137 km (0.099 R)
• M3: 324,179 km (0.047 R)
• M4: 542,741 km (0.086 R)
• M5: 688,001 km (0.1 R)
• M6: 810,820 km (0.102 R)
• M7: 922,420 km (0.038 R)
• M8: 1,100,143 km (0.03 R)
• M9: 1,466,957 km (0.049 R)
• M10: 1,676,543 km (0.103 R)
• M11: 1,896,153 km (0.112 R)
• M12: 1,971,550 km (0.105 R)
• M13: 2,309,791 km (0.082 R)
• M14: 2,638,458 km (0.089 R)
• M15: 2,837,273 km (0.084 R)
• M16: 3,494,008 km (0.091 R)
• M17: 3,587,207 km (0.092 R)
• M18: 3,871,742 km (0.118 R)
• M19: 4,229,581 km (0.044 R)
• M20: 5,510,438 km (0.103 R)
• M21: 6,669,522 km (0.109 R)
• M22: 7,738,847 km (0.106 R)
• M23: 7,860,919 km (0.09 R)
• M24: 8,481,152 km (0.075 R)
• M25: 8,606,964 km (0.045 R)
• M26: 8,818,346 km (0.12 R)
• M27: 9,418,981 km (0.117 R)
• M28: 9,944,518 km (0.112 R)
• M29: 10,479,630 km (0.092 R)
• M30: 10,660,045 km (0.117 R)
• M31: 10,750,552 km (0.098 R)
• M32: 10,841,507 km (0.076 R)
• M33: 10,978,240 km (0.117 R)
• M34: 11,484,778 km (0.099 R)
• M35: 11,624,203 km (0.1 R)
• M36: 11,857,875 km (0.102 R)
• M37: 12,904,462 km (0.037 R)
• M38: 13,390,057 km (0.066 R)
• M39: 13,684,316 km (0.114 R)
• M40: 14,079,852 km (0.11 R)
• M41: 14,379,048 km (0.101 R)
• M42: 14,730,753 km (0.092 R)
• M43: 14,831,731 km (0.09 R)
• M44: 15,289,202 km (0.094 R)
• M45: 16,061,875 km (0.037 R)
• M46: 16,374,534 km (0.062 R)
• M47: 17,058,795 km (0.08 R)
• M48: 17,324,481 km (0.087 R)
• M49: 18,400,987 km (0.105 R)
• M50: 19,388,183 km (0.076 R)
• M51: 20,055,839 km (0.089 R)
• M52: 20,731,123 km (0.117 R)
• M53: 20,901,216 km (0.105 R)
• M54: 21,185,452 km (0.085 R)
• M55: 21,299,595 km (0.075 R)
• M56: 22,684,722 km (0.118 R)
• M57: 22,918,394 km (0.05 R)
• M58: 25,359,382 km (0.105 R)
• M59: 25,906,162 km (0.104 R)
• M60: 26,579,802 km (0.074 R)
• M61: 28,257,542 km (0.115 R)
• M62: 28,446,185 km (0.107 R)
• M63: 28,571,997 km (0.116 R)
• M64: 29,777,606 km (0.06 R)
• M65: 30,418,782 km (0.107 R)
• M66: 30,676,539 km (0.043 R)
• M67: 31,388,924 km (0.097 R)
• M68: 31,649,374 km (0.036 R)
• M69: 31,910,572 km (0.095 R)
• M70: 33,227,183 km (0.094 R)
• M71: 34,763,104 km (0.066 R)
• M72: 35,845,295 km (0.089 R)
• M73: 36,527,162 km (0.108 R)
• M74: 36,732,560 km (0.074 R)
• M75: 37,007,072 km (0.077 R)
• M76: 37,627,156 km (0.119 R)
• M77: 38,042,439 km (0.085 R)
• M78: 39,718,833 km (0.092 R)
• M79: 39,859,605 km (0.087 R)
• M80: 41,633,536 km (0.091 R)
• M81: 42,063,032 km (0.058 R)
• M82: 43,360,494 km (0.093 R)
• M83: 43,723,269 km (0.108 R)
• M84: 48,755,442 km (0.099 R)
• M85: 50,270,120 km (0.089 R)
• M86: 50,422,411 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit