🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.46 AU - 0.66 AU

Year: 158 Days

Day: 28.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.81 AU - 2.15 AU

Year: 1050 Days

Day: 13.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.9 AU - 3.92 AU

Year: 2913 Days

Day: 36.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,350,981 km

• M1: 2,984,328 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.42 AU - 8.92 AU

Year: 7233 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,350,981 km

• M1: 117,285 km (0.086 R)
• M2: 407,056 km (0.111 R)
• M3: 555,307 km (0.09 R)
• M4: 664,514 km (0.087 R)
• M5: 904,918 km (0.093 R)
• M6: 1,018,761 km (0.108 R)
• M7: 1,207,404 km (0.061 R)
• M8: 1,333,366 km (0.069 R)
• M9: 1,388,717 km (0.098 R)
• M10: 1,444,966 km (0.111 R)
• M11: 1,901,389 km (0.072 R)
• M12: 2,027,500 km (0.095 R)
• M13: 2,288,249 km (0.087 R)
• M14: 3,010,807 km (0.106 R)
• M15: 3,158,310 km (0.057 R)
• M16: 3,772,559 km (0.057 R)
• M17: 4,012,215 km (0.112 R)
• M18: 4,647,557 km (0.066 R)
• M19: 4,732,828 km (0.029 R)
• M20: 4,904,716 km (0.12 R)
• M21: 4,991,483 km (0.08 R)
• M22: 5,917,643 km (0.086 R)
• M23: 6,384,538 km (0.119 R)
• M24: 6,928,177 km (0.089 R)
• M25: 7,058,177 km (0.04 R)
• M26: 7,653,577 km (0.104 R)
• M27: 7,788,065 km (0.098 R)
• M28: 7,855,534 km (0.093 R)
• M29: 8,576,446 km (0.099 R)
• M30: 8,681,164 km (0.098 R)
• M31: 8,998,013 km (0.106 R)
• M32: 9,606,577 km (0.107 R)
• M33: 10,938,896 km (0.1 R)
• M34: 11,166,583 km (0.107 R)
• M35: 11,588,001 km (0.097 R)
• M36: 13,609,217 km (0.086 R)
• M37: 13,977,079 km (0.118 R)
• M38: 14,265,503 km (0.088 R)
• M39: 14,514,285 km (0.091 R)
• M40: 15,523,621 km (0.098 R)
• M41: 15,993,808 km (0.065 R)
• M42: 16,512,015 km (0.036 R)
• M43: 17,079,738 km (0.108 R)
• M44: 17,299,797 km (0.119 R)
• M45: 17,520,753 km (0.096 R)
• M46: 17,831,767 km (0.067 R)
• M47: 18,054,967 km (0.08 R)
• M48: 18,324,094 km (0.094 R)
• M49: 19,276,434 km (0.118 R)
• M50: 20,105,505 km (0.117 R)
• M51: 21,702,911 km (0.107 R)
• M52: 21,845,927 km (0.086 R)
• M53: 22,468,703 km (0.116 R)
• M54: 23,146,082 km (0.067 R)
• M55: 23,243,470 km (0.067 R)
• M56: 23,732,057 km (0.116 R)
• M57: 23,928,479 km (0.088 R)
• M58: 25,871,306 km (0.1 R)
• M59: 26,428,409 km (0.047 R)
• M60: 26,581,148 km (0.049 R)
• M61: 26,938,388 km (0.112 R)
• M62: 27,606,193 km (0.096 R)
• M63: 28,175,413 km (0.097 R)
• M64: 28,435,414 km (0.098 R)
• M65: 28,487,623 km (0.085 R)
• M66: 29,378,179 km (0.087 R)
• M67: 30,012,325 km (0.061 R)
• M68: 31,455,795 km (0.111 R)
• M69: 31,617,510 km (0.106 R)
• M70: 32,648,389 km (0.107 R)
• M71: 32,757,595 km (0.096 R)
• M72: 33,250,371 km (0.069 R)
• M73: 33,415,228 km (0.089 R)
• M74: 34,077,049 km (0.046 R)
• M75: 34,243,252 km (0.067 R)
• M76: 34,687,557 km (0.04 R)
• M77: 34,854,658 km (0.073 R)
• M78: 36,427,530 km (0.082 R)
• M79: 36,994,805 km (0.059 R)
• M80: 37,336,637 km (0.045 R)
• M81: 37,736,811 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.1

Radius: 14

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.87 AU - 10.43 AU

Year: 11293 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,350,981 km

• M1: 239,656 km (0.086 R)
• M2: 349,909 km (0.08 R)
• M3: 741,706 km (0.079 R)
• M4: 1,138,440 km (0.041 R)
• M5: 1,243,607 km (0.079 R)
• M6: 1,333,964 km (0.09 R)
• M7: 1,464,414 km (0.073 R)
• M8: 1,924,577 km (0.035 R)
• M9: 2,271,195 km (0.069 R)
• M10: 2,567,847 km (0.095 R)
• M11: 2,877,365 km (0.066 R)
• M12: 3,148,736 km (0.11 R)
• M13: 3,274,997 km (0.028 R)
• M14: 3,480,544 km (0.094 R)
• M15: 3,877,577 km (0.102 R)
• M16: 4,401,469 km (0.082 R)
• M17: 4,657,730 km (0.109 R)
• M18: 4,802,241 km (0.113 R)
• M19: 5,244,602 km (0.117 R)
• M20: 5,455,685 km (0.087 R)
• M21: 5,855,111 km (0.077 R)
• M22: 6,105,837 km (0.066 R)
• M23: 6,327,990 km (0.09 R)
• M24: 7,176,808 km (0.103 R)
• M25: 7,344,208 km (0.117 R)
• M26: 7,512,955 km (0.118 R)
• M27: 7,888,745 km (0.113 R)
• M28: 8,658,575 km (0.105 R)
• M29: 8,837,045 km (0.088 R)
• M30: 9,379,487 km (0.114 R)
• M31: 10,007,350 km (0.076 R)
• M32: 10,119,698 km (0.101 R)
• M33: 10,496,834 km (0.09 R)
• M34: 11,226,273 km (0.053 R)
• M35: 11,499,140 km (0.086 R)
• M36: 11,616,723 km (0.079 R)
• M37: 11,853,238 km (0.104 R)
• M38: 11,972,018 km (0.115 R)
• M39: 12,330,904 km (0.047 R)
• M40: 13,387,663 km (0.117 R)
• M41: 13,635,696 km (0.062 R)
• M42: 13,968,701 km (0.117 R)
• M43: 14,136,251 km (0.062 R)
• M44: 15,717,650 km (0.075 R)
• M45: 17,040,693 km (0.055 R)
• M46: 17,670,351 km (0.073 R)
• M47: 18,216,084 km (0.106 R)
• M48: 18,537,121 km (0.051 R)
• M49: 18,813,727 km (0.103 R)
• M50: 19,091,680 km (0.076 R)
• M51: 22,140,485 km (0.088 R)
• M52: 22,238,172 km (0.066 R)
• M53: 22,336,009 km (0.105 R)
• M54: 22,433,996 km (0.053 R)
• M55: 23,671,021 km (0.115 R)
• M56: 24,322,968 km (0.096 R)
• M57: 24,474,212 km (0.086 R)
• M58: 24,828,459 km (0.072 R)
• M59: 25,184,502 km (0.049 R)
• M60: 25,490,879 km (0.117 R)
• M61: 25,695,977 km (0.064 R)
• M62: 26,107,521 km (0.111 R)
• M63: 26,573,219 km (0.083 R)
• M64: 27,250,748 km (0.097 R)
• M65: 27,460,484 km (0.117 R)
• M66: 28,039,727 km (0.098 R)
• M67: 28,357,324 km (0.085 R)
• M68: 29,478,560 km (0.068 R)
• M69: 30,288,333 km (0.12 R)
• M70: 30,396,791 km (0.101 R)
• M71: 30,941,328 km (0.11 R)
• M72: 31,160,040 km (0.059 R)
• M73: 31,434,253 km (0.098 R)
• M74: 32,040,124 km (0.053 R)
• M75: 32,261,379 km (0.115 R)
• M76: 33,039,887 km (0.102 R)
• M77: 33,712,179 km (0.045 R)
• M78: 35,184,222 km (0.059 R)
• M79: 36,042,914 km (0.108 R)
• M80: 37,489,526 km (0.081 R)
• M81: 37,897,928 km (0.077 R)
• M82: 39,428,015 km (0.071 R)
• M83: 39,724,518 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 5.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.79 AU - 14.07 AU

Year: 15523 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,350,981 km

• M1: 93,947 km (0.064 R)
• M2: 193,729 km (0.077 R)
• M3: 256,261 km (0.072 R)
• M4: 348,264 km (0.099 R)
• M5: 620,083 km (0.108 R)
• M6: 822,489 km (0.079 R)
• M7: 1,028,785 km (0.106 R)
• M8: 1,163,722 km (0.115 R)
• M9: 1,660,686 km (0.11 R)
• M10: 1,699,881 km (0.102 R)
• M11: 1,739,374 km (0.073 R)
• M12: 1,839,605 km (0.107 R)
• M13: 2,024,957 km (0.11 R)
• M14: 2,088,087 km (0.033 R)
• M15: 2,237,835 km (0.048 R)
• M16: 2,369,032 km (0.082 R)
• M17: 2,662,094 km (0.069 R)
• M18: 3,232,960 km (0.104 R)
• M19: 3,710,925 km (0.12 R)
• M20: 3,918,866 km (0.1 R)
• M21: 3,971,524 km (0.069 R)
• M22: 4,455,174 km (0.088 R)
• M23: 6,725,621 km (0.108 R)
• M24: 7,106,946 km (0.034 R)
• M25: 7,462,690 km (0.111 R)
• M26: 7,560,826 km (0.109 R)
• M27: 8,564,478 km (0.109 R)
• M28: 8,770,175 km (0.109 R)
• M29: 8,873,697 km (0.104 R)
• M30: 9,291,673 km (0.071 R)
• M31: 9,432,445 km (0.087 R)
• M32: 10,182,828 km (0.12 R)
• M33: 10,473,796 km (0.061 R)
• M34: 10,546,949 km (0.071 R)
• M35: 11,138,459 km (0.092 R)
• M36: 11,702,593 km (0.088 R)
• M37: 11,816,586 km (0.101 R)
• M38: 12,199,108 km (0.062 R)
• M39: 12,508,177 km (0.097 R)
• M40: 13,331,414 km (0.056 R)
• M41: 13,450,345 km (0.118 R)
• M42: 15,402,447 km (0.081 R)
• M43: 15,736,350 km (0.115 R)
• M44: 16,114,683 km (0.096 R)
• M45: 16,157,019 km (0.104 R)
• M46: 16,199,205 km (0.107 R)
• M47: 16,411,186 km (0.08 R)
• M48: 16,453,671 km (0.088 R)
• M49: 16,581,428 km (0.111 R)
• M50: 17,441,167 km (0.037 R)
• M51: 17,658,233 km (0.088 R)
• M52: 17,745,449 km (0.087 R)
• M53: 18,624,636 km (0.113 R)
• M54: 19,653,121 km (0.044 R)
• M55: 19,833,835 km (0.119 R)
• M56: 20,837,787 km (0.075 R)
• M57: 20,976,015 km (0.104 R)
• M58: 21,022,091 km (0.107 R)
• M59: 21,764,695 km (0.115 R)
• M60: 21,998,516 km (0.091 R)
• M61: 22,139,288 km (0.108 R)
• M62: 22,610,521 km (0.085 R)
• M63: 22,799,912 km (0.068 R)
• M64: 22,942,180 km (0.092 R)
• M65: 23,084,896 km (0.115 R)
• M66: 23,562,712 km (0.079 R)
• M67: 24,188,629 km (0.034 R)
• M68: 24,625,156 km (0.093 R)
• M69: 24,820,082 km (0.118 R)
• M70: 25,802,042 km (0.101 R)
• M71: 25,900,927 km (0.104 R)
• M72: 26,248,143 km (0.055 R)
• M73: 26,646,672 km (0.111 R)
• M74: 26,846,834 km (0.071 R)
• M75: 26,896,949 km (0.087 R)
• M76: 27,753,247 km (0.113 R)
• M77: 28,414,171 km (0.031 R)
• M78: 28,669,684 km (0.065 R)
• M79: 28,720,846 km (0.101 R)
• M80: 29,337,638 km (0.075 R)
• M81: 31,319,661 km (0.047 R)
• M82: 31,372,319 km (0.103 R)
• M83: 32,166,983 km (0.066 R)
• M84: 32,380,010 km (0.103 R)
• M85: 32,433,267 km (0.036 R)
• M86: 34,263,747 km (0.104 R)
• M87: 34,808,582 km (0.089 R)
• M88: 34,863,185 km (0.109 R)
• M89: 35,356,110 km (0.118 R)
• M90: 35,411,013 km (0.085 R)
• M91: 36,238,289 km (0.104 R)
• M92: 37,183,299 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit