🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.72 AU

Year: 185 Days

Day: 41.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 14,544,688 km

• M1: 146,606 km (0.059 R)
• M2: 220,657 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.59 AU - 0.91 AU

Year: 235 Days

Day: 16.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,544,688 km

• M1: 70,161 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.32 AU - 1.4 AU

Year: 574 Days

Day: 31.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.77 AU - 3.09 AU

Year: 1814 Days

Day: 25.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,544,688 km

• M1: 2,397,605 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.08 AU - 3.92 AU

Year: 2368 Days

Day: 39.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 8.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.5 AU - 8.68 AU

Year: 6827 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,544,688 km

• M1: 106,214 km (0.099 R)
• M2: 202,705 km (0.037 R)
• M3: 550,371 km (0.074 R)
• M4: 618,737 km (0.094 R)
• M5: 730,337 km (0.105 R)
• M6: 834,756 km (0.093 R)
• M7: 989,740 km (0.1 R)
• M8: 1,059,153 km (0.109 R)
• M9: 1,344,735 km (0.073 R)
• M10: 1,474,586 km (0.051 R)
• M11: 2,164,681 km (0.089 R)
• M12: 2,559,320 km (0.045 R)
• M13: 2,699,494 km (0.073 R)
• M14: 3,146,791 km (0.108 R)
• M15: 3,885,356 km (0.083 R)
• M16: 4,034,355 km (0.107 R)
• M17: 4,286,877 km (0.099 R)
• M18: 4,427,947 km (0.118 R)
• M19: 4,596,843 km (0.073 R)
• M20: 4,701,711 km (0.107 R)
• M21: 5,667,515 km (0.091 R)
• M22: 5,780,163 km (0.073 R)
• M23: 6,108,081 km (0.11 R)
• M24: 6,383,640 km (0.097 R)
• M25: 7,037,233 km (0.097 R)
• M26: 7,634,428 km (0.037 R)
• M27: 7,931,230 km (0.032 R)
• M28: 8,184,051 km (0.095 R)
• M29: 8,487,734 km (0.115 R)
• M30: 8,909,451 km (0.118 R)
• M31: 9,024,192 km (0.115 R)
• M32: 9,271,627 km (0.114 R)
• M33: 9,857,752 km (0.115 R)
• M34: 10,163,829 km (0.103 R)
• M35: 10,507,605 km (0.095 R)
• M36: 10,559,515 km (0.06 R)
• M37: 10,715,695 km (0.071 R)
• M38: 10,890,127 km (0.067 R)
• M39: 10,977,791 km (0.109 R)
• M40: 11,047,952 km (0.105 R)
• M41: 11,153,718 km (0.098 R)
• M42: 11,651,131 km (0.094 R)
• M43: 11,866,552 km (0.031 R)
• M44: 12,155,874 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 13.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.47 AU - 9.09 AU

Year: 7104 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,544,688 km

• M1: 261,796 km (0.12 R)
• M2: 356,043 km (0.063 R)
• M3: 564,283 km (0.097 R)
• M4: 877,840 km (0.071 R)
• M5: 1,016,368 km (0.114 R)
• M6: 1,129,614 km (0.072 R)
• M7: 1,352,215 km (0.072 R)
• M8: 1,496,577 km (0.097 R)
• M9: 2,340,459 km (0.079 R)
• M10: 2,696,502 km (0.12 R)
• M11: 2,881,255 km (0.079 R)
• M12: 3,046,411 km (0.091 R)
• M13: 3,410,981 km (0.077 R)
• M14: 3,636,724 km (0.028 R)
• M15: 3,919,315 km (0.114 R)
• M16: 4,050,213 km (0.105 R)
• M17: 4,424,507 km (0.108 R)
• M18: 5,178,181 km (0.086 R)
• M19: 5,293,221 km (0.067 R)
• M20: 5,409,160 km (0.113 R)
• M21: 5,941,579 km (0.099 R)
• M22: 6,031,936 km (0.079 R)
• M23: 6,214,146 km (0.11 R)
• M24: 6,367,334 km (0.09 R)
• M25: 6,771,697 km (0.049 R)
• M26: 7,120,410 km (0.112 R)
• M27: 10,044,151 km (0.091 R)
• M28: 10,296,821 km (0.052 R)
• M29: 10,624,890 km (0.107 R)
• M30: 11,104,650 km (0.101 R)
• M31: 11,894,826 km (0.105 R)
• M32: 12,393,136 km (0.077 R)
• M33: 12,509,075 km (0.075 R)
• M34: 13,291,472 km (0.108 R)
• M35: 13,608,918 km (0.103 R)
• M36: 14,129,968 km (0.108 R)
• M37: 14,535,378 km (0.118 R)
• M38: 15,233,252 km (0.058 R)
• M39: 15,607,247 km (0.113 R)
• M40: 15,900,159 km (0.119 R)
• M41: 16,619,276 km (0.086 R)
• M42: 17,004,192 km (0.116 R)
• M43: 17,176,229 km (0.079 R)
• M44: 17,305,631 km (0.111 R)
• M45: 18,973,049 km (0.099 R)
• M46: 19,106,790 km (0.111 R)
• M47: 19,240,979 km (0.044 R)
• M48: 20,007,070 km (0.032 R)
• M49: 20,097,726 km (0.093 R)
• M50: 20,920,963 km (0.027 R)
• M51: 21,197,869 km (0.062 R)
• M52: 22,932,007 km (0.079 R)
• M53: 23,265,162 km (0.062 R)
• M54: 23,504,069 km (0.037 R)
• M55: 23,840,066 km (0.099 R)
• M56: 23,936,407 km (0.093 R)
• M57: 24,226,029 km (0.099 R)
• M58: 24,371,139 km (0.118 R)
• M59: 24,468,228 km (0.049 R)
• M60: 26,385,175 km (0.045 R)
• M61: 27,235,788 km (0.093 R)
• M62: 27,538,275 km (0.088 R)
• M63: 27,639,254 km (0.096 R)
• M64: 28,554,194 km (0.039 R)
• M65: 28,656,519 km (0.101 R)
• M66: 28,758,994 km (0.079 R)
• M67: 29,582,530 km (0.109 R)
• M68: 31,569,639 km (0.065 R)
• M69: 31,887,235 km (0.12 R)
• M70: 32,259,285 km (0.086 R)
• M71: 32,365,799 km (0.105 R)
• M72: 32,739,644 km (0.092 R)
• M73: 33,869,706 km (0.092 R)
• M74: 34,032,169 km (0.068 R)
• M75: 35,122,139 km (0.097 R)
• M76: 36,112,776 km (0.075 R)
• M77: 36,334,181 km (0.034 R)
• M78: 36,556,035 km (0.087 R)
• M79: 37,001,089 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 12.7

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.85 AU - 8.29 AU

Year: 8291 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 138.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 14,544,688 km

• M1: 211,083 km (0.115 R)
• M2: 409,300 km (0.111 R)
• M3: 735,722 km (0.101 R)
• M4: 817,852 km (0.1 R)
• M5: 938,727 km (0.067 R)
• M6: 1,066,184 km (0.109 R)
• M7: 1,199,925 km (0.106 R)
• M8: 1,657,993 km (0.072 R)
• M9: 1,860,848 km (0.099 R)
• M10: 2,144,336 km (0.115 R)
• M11: 2,493,049 km (0.081 R)
• M12: 2,833,084 km (0.107 R)
• M13: 3,022,625 km (0.11 R)
• M14: 3,385,699 km (0.109 R)
• M15: 3,529,014 km (0.074 R)
• M16: 3,792,456 km (0.118 R)
• M17: 3,941,605 km (0.109 R)
• M18: 4,369,754 km (0.119 R)
• M19: 4,589,363 km (0.116 R)
• M20: 6,087,586 km (0.072 R)
• M21: 6,192,604 km (0.042 R)
• M22: 6,475,344 km (0.062 R)
• M23: 7,090,640 km (0.118 R)
• M24: 7,461,194 km (0.118 R)
• M25: 9,206,851 km (0.105 R)
• M26: 10,104,439 km (0.107 R)
• M27: 10,437,892 km (0.092 R)
• M28: 10,690,264 km (0.099 R)
• M29: 11,158,356 km (0.117 R)
• M30: 11,416,562 km (0.1 R)
• M31: 11,763,778 km (0.089 R)
• M32: 12,202,848 km (0.119 R)
• M33: 12,424,402 km (0.107 R)
• M34: 13,051,816 km (0.086 R)
• M35: 14,524,607 km (0.096 R)
• M36: 14,853,722 km (0.084 R)
• M37: 15,090,386 km (0.09 R)
• M38: 15,328,247 km (0.098 R)
• M39: 15,471,711 km (0.096 R)
• M40: 15,904,348 km (0.116 R)
• M41: 16,097,928 km (0.09 R)
• M42: 16,585,467 km (0.085 R)
• M43: 17,077,644 km (0.115 R)
• M44: 17,624,873 km (0.072 R)
• M45: 17,724,954 km (0.077 R)
• M46: 18,127,223 km (0.116 R)
• M47: 18,736,236 km (0.057 R)
• M48: 19,507,114 km (0.032 R)
• M49: 20,867,706 km (0.094 R)
• M50: 21,026,729 km (0.1 R)
• M51: 22,747,254 km (0.108 R)
• M52: 24,345,408 km (0.115 R)
• M53: 25,073,501 km (0.107 R)
• M54: 25,355,493 km (0.106 R)
• M55: 25,808,774 km (0.115 R)
• M56: 26,093,459 km (0.103 R)
• M57: 26,723,416 km (0.098 R)
• M58: 27,242,670 km (0.056 R)
• M59: 27,532,591 km (0.052 R)
• M60: 28,584,563 km (0.066 R)
• M61: 28,879,121 km (0.107 R)
• M62: 29,649,700 km (0.114 R)
• M63: 32,001,977 km (0.117 R)
• M64: 32,737,848 km (0.101 R)
• M65: 33,107,804 km (0.119 R)
• M66: 33,417,172 km (0.081 R)
• M67: 34,915,545 km (0.101 R)
• M68: 35,356,709 km (0.111 R)
• M69: 36,180,993 km (0.047 R)
• M70: 37,912,888 km (0.063 R)
• M71: 38,236,617 km (0.074 R)
• M72: 38,366,468 km (0.053 R)
• M73: 39,540,662 km (0.073 R)
• M74: 39,671,859 km (0.081 R)
• M75: 39,868,880 km (0.112 R)
• M76: 40,330,090 km (0.087 R)
• M77: 41,058,183 km (0.091 R)
• M78: 41,324,168 km (0.076 R)
• M79: 41,724,043 km (0.053 R)
• M80: 42,192,135 km (0.099 R)
• M81: 42,729,341 km (0.077 R)
• M82: 43,607,031 km (0.086 R)
• M83: 43,742,567 km (0.119 R)
• M84: 43,946,170 km (0.052 R)
• M85: 44,763,872 km (0.027 R)
• M86: 44,900,604 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.6

Radius: 13.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.4 AU - 8.42 AU

Year: 8820 Days

Day: 12.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,544,688 km

• M1: 186,848 km (0.057 R)
• M2: 400,623 km (0.062 R)
• M3: 511,625 km (0.057 R)
• M4: 721,211 km (0.102 R)
• M5: 994,826 km (0.051 R)
• M6: 1,311,824 km (0.035 R)
• M7: 1,463,516 km (0.072 R)
• M8: 1,651,411 km (0.092 R)
• M9: 1,858,305 km (0.099 R)
• M10: 2,218,536 km (0.09 R)
• M11: 2,459,688 km (0.094 R)
• M12: 2,709,666 km (0.102 R)
• M13: 2,794,787 km (0.105 R)
• M14: 3,005,571 km (0.108 R)
• M15: 3,144,846 km (0.109 R)
• M16: 3,429,830 km (0.11 R)
• M17: 3,805,022 km (0.038 R)
• M18: 4,137,129 km (0.055 R)
• M19: 4,250,076 km (0.114 R)
• M20: 4,407,004 km (0.066 R)
• M21: 4,609,410 km (0.11 R)
• M22: 4,859,537 km (0.117 R)
• M23: 4,948,997 km (0.112 R)
• M24: 5,281,403 km (0.093 R)
• M25: 5,450,299 km (0.062 R)
• M26: 5,683,821 km (0.064 R)
• M27: 6,016,078 km (0.108 R)
• M28: 6,273,536 km (0.085 R)
• M29: 6,419,993 km (0.07 R)
• M30: 6,766,312 km (0.083 R)
• M31: 7,017,337 km (0.104 R)
• M32: 7,563,369 km (0.09 R)
• M33: 8,211,726 km (0.081 R)
• M34: 8,425,950 km (0.088 R)
• M35: 8,823,432 km (0.114 R)
• M36: 9,338,348 km (0.102 R)
• M37: 9,524,597 km (0.066 R)
• M38: 9,995,681 km (0.06 R)
• M39: 10,224,566 km (0.112 R)
• M40: 11,593,835 km (0.101 R)
• M41: 11,713,962 km (0.12 R)
• M42: 11,955,263 km (0.061 R)
• M43: 12,137,474 km (0.055 R)
• M44: 12,361,272 km (0.105 R)
• M45: 13,082,633 km (0.105 R)
• M46: 13,291,322 km (0.051 R)
• M47: 13,754,178 km (0.105 R)
• M48: 14,201,027 km (0.094 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit