🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.71 AU - 0.73 AU

Year: 263 Days

Day: 14.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,010,310 km

• M1: 184,155 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.84 AU - 1.26 AU

Year: 463 Days

Day: 44 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,010,310 km

• M1: 260,599 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.95 AU - 1.47 AU

Year: 573 Days

Day: 47.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,010,310 km

• M1: 1,199,476 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.32 AU - 2.04 AU

Year: 937 Days

Day: 32.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 9.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.37 AU - 6.29 AU

Year: 5297 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,010,310 km

• M1: 297,251 km (0.108 R)
• M2: 559,945 km (0.086 R)
• M3: 769,531 km (0.06 R)
• M4: 1,043,445 km (0.079 R)
• M5: 1,137,093 km (0.086 R)
• M6: 1,391,260 km (0.099 R)
• M7: 1,465,162 km (0.106 R)
• M8: 1,525,300 km (0.086 R)
• M9: 1,726,509 km (0.052 R)
• M10: 1,822,252 km (0.11 R)
• M11: 2,154,658 km (0.118 R)
• M12: 2,328,192 km (0.11 R)
• M13: 2,857,020 km (0.116 R)
• M14: 3,106,101 km (0.119 R)
• M15: 3,362,212 km (0.057 R)
• M16: 3,482,788 km (0.076 R)
• M17: 3,564,020 km (0.118 R)
• M18: 3,707,634 km (0.104 R)
• M19: 3,979,603 km (0.113 R)
• M20: 4,258,004 km (0.079 R)
• M21: 4,388,603 km (0.074 R)
• M22: 4,924,463 km (0.101 R)
• M23: 5,387,019 km (0.09 R)
• M24: 5,504,753 km (0.108 R)
• M25: 6,008,898 km (0.092 R)
• M26: 6,131,119 km (0.091 R)
• M27: 6,328,439 km (0.105 R)
• M28: 6,603,250 km (0.101 R)
• M29: 6,754,643 km (0.12 R)
• M30: 6,830,938 km (0.118 R)
• M31: 7,035,438 km (0.088 R)
• M32: 7,450,722 km (0.12 R)
• M33: 7,740,942 km (0.11 R)
• M34: 7,847,306 km (0.065 R)
• M35: 8,169,540 km (0.109 R)
• M36: 8,468,735 km (0.075 R)
• M37: 8,799,347 km (0.104 R)
• M38: 9,190,246 km (0.101 R)
• M39: 9,359,591 km (0.07 R)
• M40: 9,586,980 km (0.092 R)
• M41: 9,873,759 km (0.079 R)
• M42: 10,047,143 km (0.097 R)
• M43: 10,309,238 km (0.047 R)
• M44: 10,603,048 km (0.098 R)
• M45: 11,349,691 km (0.116 R)
• M46: 11,410,129 km (0.083 R)
• M47: 11,683,594 km (0.074 R)
• M48: 11,897,668 km (0.07 R)
• M49: 11,989,821 km (0.032 R)
• M50: 12,113,239 km (0.065 R)
• M51: 12,924,807 km (0.117 R)
• M52: 13,400,977 km (0.118 R)
• M53: 14,012,533 km (0.119 R)
• M54: 14,142,384 km (0.034 R)
• M55: 14,666,126 km (0.055 R)
• M56: 14,897,106 km (0.113 R)
• M57: 15,029,799 km (0.084 R)
• M58: 15,129,431 km (0.079 R)
• M59: 15,833,439 km (0.11 R)
• M60: 16,342,969 km (0.103 R)
• M61: 16,479,701 km (0.103 R)
• M62: 16,582,625 km (0.101 R)
• M63: 17,169,348 km (0.106 R)
• M64: 17,273,468 km (0.081 R)
• M65: 17,973,885 km (0.088 R)
• M66: 18,044,495 km (0.116 R)
• M67: 19,874,376 km (0.086 R)
• M68: 20,166,840 km (0.036 R)
• M69: 20,423,849 km (0.091 R)
• M70: 20,497,451 km (0.117 R)
• M71: 20,681,906 km (0.082 R)
• M72: 20,978,259 km (0.1 R)
• M73: 21,425,407 km (0.094 R)
• M74: 21,837,998 km (0.073 R)
• M75: 23,591,734 km (0.115 R)
• M76: 23,668,926 km (0.065 R)
• M77: 23,785,014 km (0.091 R)
• M78: 25,192,581 km (0.056 R)
• M79: 25,390,199 km (0.056 R)
• M80: 25,628,060 km (0.112 R)
• M81: 25,986,197 km (0.104 R)
• M82: 26,788,042 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 11.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5 AU - 6.32 AU

Year: 5796 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,010,310 km

• M1: 149,448 km (0.12 R)
• M2: 234,869 km (0.082 R)
• M3: 328,517 km (0.087 R)
• M4: 407,505 km (0.118 R)
• M5: 570,865 km (0.04 R)
• M6: 1,275,771 km (0.095 R)
• M7: 1,455,886 km (0.094 R)
• M8: 1,826,291 km (0.036 R)
• M9: 1,919,640 km (0.098 R)
• M10: 2,176,649 km (0.103 R)
• M11: 2,259,227 km (0.093 R)
• M12: 2,393,716 km (0.097 R)
• M13: 2,531,046 km (0.09 R)
• M14: 2,867,492 km (0.111 R)
• M15: 3,087,550 km (0.102 R)
• M16: 3,351,441 km (0.039 R)
• M17: 3,447,483 km (0.081 R)
• M18: 4,043,032 km (0.113 R)
• M19: 4,166,151 km (0.059 R)
• M20: 4,500,353 km (0.092 R)
• M21: 4,865,072 km (0.073 R)
• M22: 4,952,288 km (0.101 R)
• M23: 5,261,656 km (0.089 R)
• M24: 5,876,204 km (0.05 R)
• M25: 6,015,929 km (0.103 R)
• M26: 6,227,610 km (0.049 R)
• M27: 7,024,667 km (0.117 R)
• M28: 7,372,482 km (0.087 R)
• M29: 7,726,132 km (0.054 R)
• M30: 7,853,739 km (0.11 R)
• M31: 8,634,191 km (0.11 R)
• M32: 8,899,877 km (0.085 R)
• M33: 9,521,306 km (0.025 R)
• M34: 9,603,435 km (0.078 R)
• M35: 9,685,714 km (0.111 R)
• M36: 9,768,292 km (0.117 R)
• M37: 10,045,198 km (0.079 R)
• M38: 10,128,823 km (0.117 R)
• M39: 10,948,769 km (0.082 R)
• M40: 11,092,233 km (0.112 R)
• M41: 11,381,256 km (0.071 R)
• M42: 12,772,367 km (0.099 R)
• M43: 13,349,964 km (0.109 R)
• M44: 13,441,967 km (0.1 R)
• M45: 13,626,571 km (0.115 R)
• M46: 13,936,089 km (0.043 R)
• M47: 14,404,779 km (0.074 R)
• M48: 14,562,156 km (0.088 R)
• M49: 15,325,554 km (0.12 R)
• M50: 15,712,115 km (0.112 R)
• M51: 15,939,204 km (0.087 R)
• M52: 16,069,354 km (0.113 R)
• M53: 16,560,783 km (0.105 R)
• M54: 17,090,510 km (0.109 R)
• M55: 17,323,882 km (0.044 R)
• M56: 18,507,201 km (0.049 R)
• M57: 19,681,545 km (0.111 R)
• M58: 19,786,263 km (0.076 R)
• M59: 19,926,287 km (0.091 R)
• M60: 20,136,921 km (0.083 R)
• M61: 20,737,706 km (0.109 R)
• M62: 20,808,765 km (0.11 R)
• M63: 21,308,422 km (0.08 R)
• M64: 21,487,939 km (0.048 R)
• M65: 21,884,373 km (0.067 R)
• M66: 22,392,557 km (0.091 R)
• M67: 22,502,063 km (0.026 R)
• M68: 22,831,328 km (0.07 R)
• M69: 23,235,990 km (0.075 R)
• M70: 25,370,452 km (0.101 R)
• M71: 25,446,448 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.3

Radius: 7.1

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.37 AU - 11.67 AU

Year: 13653 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,010,310 km

• M1: 102,624 km (0.075 R)
• M2: 274,063 km (0.111 R)
• M3: 398,978 km (0.065 R)
• M4: 560,842 km (0.109 R)
• M5: 802,593 km (0.069 R)
• M6: 862,881 km (0.064 R)
• M7: 1,031,627 km (0.073 R)
• M8: 1,280,857 km (0.113 R)
• M9: 1,548,936 km (0.12 R)
• M10: 1,650,813 km (0.082 R)
• M11: 1,728,753 km (0.091 R)
• M12: 1,997,431 km (0.086 R)
• M13: 2,052,782 km (0.1 R)
• M14: 2,308,146 km (0.098 R)
• M15: 2,543,762 km (0.103 R)
• M16: 2,818,125 km (0.114 R)
• M17: 3,198,702 km (0.109 R)
• M18: 3,731,270 km (0.102 R)
• M19: 4,184,252 km (0.094 R)
• M20: 4,617,637 km (0.114 R)
• M21: 4,802,540 km (0.059 R)
• M22: 4,952,138 km (0.06 R)
• M23: 5,449,102 km (0.046 R)
• M24: 6,326,195 km (0.098 R)
• M25: 7,246,222 km (0.116 R)
• M26: 7,331,941 km (0.059 R)
• M27: 8,386,756 km (0.069 R)
• M28: 8,521,992 km (0.034 R)
• M29: 8,885,964 km (0.1 R)
• M30: 9,162,421 km (0.099 R)
• M31: 9,535,219 km (0.058 R)
• M32: 9,818,108 km (0.052 R)
• M33: 10,151,712 km (0.06 R)
• M34: 11,673,271 km (0.06 R)
• M35: 12,743,794 km (0.101 R)
• M36: 13,055,406 km (0.094 R)
• M37: 13,159,825 km (0.059 R)
• M38: 13,369,562 km (0.087 R)
• M39: 13,580,345 km (0.067 R)
• M40: 14,112,166 km (0.114 R)
• M41: 15,141,399 km (0.07 R)
• M42: 15,581,965 km (0.085 R)
• M43: 15,637,316 km (0.051 R)
• M44: 15,915,119 km (0.106 R)
• M45: 16,532,061 km (0.111 R)
• M46: 16,588,609 km (0.064 R)
• M47: 16,701,705 km (0.071 R)
• M48: 16,871,947 km (0.098 R)
• M49: 16,928,794 km (0.115 R)
• M50: 18,254,082 km (0.106 R)
• M51: 19,493,201 km (0.066 R)
• M52: 19,672,419 km (0.093 R)
• M53: 20,273,653 km (0.064 R)
• M54: 21,432,737 km (0.088 R)
• M55: 22,300,555 km (0.076 R)
• M56: 23,053,481 km (0.091 R)
• M57: 23,496,440 km (0.087 R)
• M58: 23,687,177 km (0.069 R)
• M59: 24,070,297 km (0.069 R)
• M60: 25,036,700 km (0.067 R)
• M61: 25,231,626 km (0.117 R)
• M62: 26,213,287 km (0.104 R)
• M63: 27,742,626 km (0.119 R)
• M64: 27,809,795 km (0.054 R)
• M65: 28,891,538 km (0.074 R)
• M66: 29,027,672 km (0.08 R)
• M67: 29,095,888 km (0.082 R)
• M68: 30,193,937 km (0.077 R)
• M69: 30,609,071 km (0.069 R)
• M70: 31,235,587 km (0.087 R)
• M71: 33,639,924 km (0.116 R)
• M72: 33,854,896 km (0.042 R)
• M73: 34,142,273 km (0.098 R)
• M74: 34,719,422 km (0.074 R)
• M75: 34,936,788 km (0.083 R)
• M76: 35,154,452 km (0.075 R)
• M77: 35,664,282 km (0.117 R)
• M78: 36,103,202 km (0.116 R)
• M79: 36,986,278 km (0.098 R)
• M80: 37,060,180 km (0.106 R)
• M81: 38,174,983 km (0.047 R)
• M82: 38,773,973 km (0.094 R)
• M83: 39,905,382 km (0.062 R)
• M84: 39,981,228 km (0.075 R)
• M85: 42,200,662 km (0.119 R)
• M86: 42,355,196 km (0.06 R)
• M87: 45,723,093 km (0.115 R)
• M88: 45,802,530 km (0.081 R)
• M89: 46,438,919 km (0.05 R)
• M90: 47,158,335 km (0.037 R)
• M91: 48,527,305 km (0.08 R)
• M92: 50,810,318 km (0.094 R)
• M93: 51,057,005 km (0.112 R)
• M94: 52,379,450 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit