🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 29.9 Hours

Environment

Temp: 273 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,383,542 km

• M1: 405,560 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.77 AU - 0.99 AU

Year: 290 Days

Day: 33.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1 AU - 1.2 AU

Year: 405 Days

Day: 36 Hours

Environment

Temp: 45 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.38 AU - 1.5 AU

Year: 607 Days

Day: 20.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,383,542 km

• M1: 121,922 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 14.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.21 AU - 14.93 AU

Year: 15663 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,383,542 km

• M1: 189,541 km (0.052 R)
• M2: 284,685 km (0.105 R)
• M3: 430,991 km (0.081 R)
• M4: 689,048 km (0.082 R)
• M5: 1,675,795 km (0.084 R)
• M6: 1,871,619 km (0.064 R)
• M7: 2,045,601 km (0.119 R)
• M8: 2,255,637 km (0.103 R)
• M9: 2,895,317 km (0.09 R)
• M10: 3,270,957 km (0.075 R)
• M11: 3,993,814 km (0.09 R)
• M12: 4,607,614 km (0.113 R)
• M13: 4,885,717 km (0.087 R)
• M14: 5,006,442 km (0.099 R)
• M15: 5,416,640 km (0.046 R)
• M16: 5,667,964 km (0.077 R)
• M17: 6,269,647 km (0.116 R)
• M18: 6,891,675 km (0.105 R)
• M19: 7,302,171 km (0.096 R)
• M20: 8,099,229 km (0.114 R)
• M21: 8,924,111 km (0.092 R)
• M22: 10,082,448 km (0.106 R)
• M23: 10,653,164 km (0.079 R)
• M24: 12,043,975 km (0.058 R)
• M25: 12,262,986 km (0.096 R)
• M26: 12,372,941 km (0.096 R)
• M27: 12,538,695 km (0.058 R)
• M28: 15,347,246 km (0.095 R)
• M29: 15,763,876 km (0.077 R)
• M30: 16,304,971 km (0.06 R)
• M31: 16,486,733 km (0.052 R)
• M32: 16,669,242 km (0.086 R)
• M33: 16,974,721 km (0.09 R)
• M34: 17,405,712 km (0.065 R)
• M35: 17,965,059 km (0.091 R)
• M36: 20,196,012 km (0.068 R)
• M37: 20,718,258 km (0.118 R)
• M38: 20,915,129 km (0.091 R)
• M39: 21,178,720 km (0.058 R)
• M40: 22,244,156 km (0.108 R)
• M41: 23,122,595 km (0.079 R)
• M42: 24,983,293 km (0.072 R)
• M43: 26,392,505 km (0.113 R)
• M44: 26,677,339 km (0.047 R)
• M45: 27,035,028 km (0.096 R)
• M46: 28,700,351 km (0.066 R)
• M47: 29,582,381 km (0.111 R)
• M48: 29,878,435 km (0.113 R)
• M49: 30,922,179 km (0.061 R)
• M50: 31,977,891 km (0.092 R)
• M51: 33,429,589 km (0.058 R)
• M52: 33,737,910 km (0.116 R)
• M53: 33,892,445 km (0.096 R)
• M54: 34,124,621 km (0.053 R)
• M55: 34,980,769 km (0.063 R)
• M56: 35,293,878 km (0.084 R)
• M57: 36,396,863 km (0.086 R)
• M58: 37,511,217 km (0.088 R)
• M59: 37,911,840 km (0.093 R)
• M60: 38,879,439 km (0.104 R)
• M61: 39,610,375 km (0.062 R)
• M62: 43,332,669 km (0.118 R)
• M63: 43,668,965 km (0.111 R)
• M64: 45,107,648 km (0.097 R)
• M65: 46,390,150 km (0.028 R)
• M66: 48,554,083 km (0.115 R)
• M67: 48,815,880 km (0.102 R)
• M68: 48,990,759 km (0.115 R)
• M69: 50,044,228 km (0.091 R)
• M70: 52,352,224 km (0.101 R)
• M71: 53,609,444 km (0.107 R)
• M72: 54,513,464 km (0.117 R)
• M73: 54,604,120 km (0.085 R)
• M74: 59,015,762 km (0.079 R)
• M75: 59,762,105 km (0.116 R)
• M76: 60,230,048 km (0.093 R)
• M77: 62,493,613 km (0.107 R)
• M78: 62,778,597 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 5.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.14 AU - 17.16 AU

Year: 19708 Days

Day: 16.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 91,383,542 km

• M1: 125,213 km (0.104 R)
• M2: 202,107 km (0.117 R)
• M3: 308,022 km (0.113 R)
• M4: 549,772 km (0.103 R)
• M5: 703,409 km (0.116 R)
• M6: 989,291 km (0.059 R)
• M7: 2,173,807 km (0.118 R)
• M8: 2,294,682 km (0.081 R)
• M9: 2,778,930 km (0.094 R)
• M10: 3,432,972 km (0.069 R)
• M11: 3,789,314 km (0.116 R)
• M12: 3,910,638 km (0.089 R)
• M13: 4,307,820 km (0.092 R)
• M14: 5,602,291 km (0.104 R)
• M15: 5,880,244 km (0.113 R)
• M16: 6,392,018 km (0.1 R)
• M17: 6,917,854 km (0.051 R)
• M18: 7,066,405 km (0.038 R)
• M19: 7,824,866 km (0.119 R)
• M20: 8,104,165 km (0.12 R)
• M21: 8,577,044 km (0.097 R)
• M22: 8,961,810 km (0.092 R)
• M23: 9,091,362 km (0.073 R)
• M24: 10,183,127 km (0.082 R)
• M25: 10,727,215 km (0.082 R)
• M26: 11,002,923 km (0.074 R)
• M27: 13,253,474 km (0.112 R)
• M28: 13,809,828 km (0.108 R)
• M29: 13,847,078 km (0.078 R)
• M30: 13,996,826 km (0.083 R)
• M31: 14,791,938 km (0.051 R)
• M32: 14,906,680 km (0.118 R)
• M33: 15,214,103 km (0.115 R)
• M34: 16,583,971 km (0.053 R)
• M35: 17,829,673 km (0.062 R)
• M36: 19,022,117 km (0.077 R)
• M37: 19,105,294 km (0.088 R)
• M38: 19,733,006 km (0.115 R)
• M39: 20,282,629 km (0.112 R)
• M40: 21,353,450 km (0.117 R)
• M41: 21,743,452 km (0.081 R)
• M42: 21,873,901 km (0.089 R)
• M43: 23,415,807 km (0.1 R)
• M44: 24,177,260 km (0.059 R)
• M45: 24,448,032 km (0.074 R)
• M46: 24,629,045 km (0.066 R)
• M47: 25,632,698 km (0.117 R)
• M48: 25,678,624 km (0.05 R)
• M49: 28,865,807 km (0.117 R)
• M50: 29,489,181 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660

Radius: 7.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.17 AU - 19.81 AU

Year: 26818 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,383,542 km

• M1: 189,541 km (0.11 R)
• M2: 249,529 km (0.036 R)
• M3: 437,723 km (0.076 R)
• M4: 747,989 km (0.097 R)
• M5: 912,248 km (0.1 R)
• M6: 1,716,935 km (0.094 R)
• M7: 2,360,505 km (0.07 R)
• M8: 3,988,130 km (0.115 R)
• M9: 4,084,171 km (0.111 R)
• M10: 5,295,765 km (0.064 R)
• M11: 5,561,301 km (0.104 R)
• M12: 6,272,190 km (0.037 R)
• M13: 6,384,089 km (0.094 R)
• M14: 6,723,826 km (0.036 R)
• M15: 7,658,364 km (0.043 R)
• M16: 7,958,756 km (0.085 R)
• M17: 8,509,276 km (0.025 R)
• M18: 9,262,203 km (0.069 R)
• M19: 9,840,847 km (0.119 R)
• M20: 10,233,093 km (0.104 R)
• M21: 11,236,146 km (0.047 R)
• M22: 11,714,860 km (0.034 R)
• M23: 11,783,824 km (0.07 R)
• M24: 12,061,029 km (0.098 R)
• M25: 12,621,722 km (0.087 R)
• M26: 12,905,210 km (0.108 R)
• M27: 14,576,069 km (0.096 R)
• M28: 16,468,033 km (0.104 R)
• M29: 16,777,850 km (0.114 R)
• M30: 17,560,845 km (0.086 R)
• M31: 17,718,821 km (0.108 R)
• M32: 18,036,267 km (0.086 R)
• M33: 18,596,511 km (0.114 R)
• M34: 18,999,977 km (0.053 R)
• M35: 21,481,656 km (0.062 R)
• M36: 22,075,260 km (0.084 R)
• M37: 22,760,119 km (0.034 R)
• M38: 22,932,456 km (0.063 R)
• M39: 24,238,745 km (0.115 R)
• M40: 27,013,935 km (0.091 R)
• M41: 28,764,080 km (0.073 R)
• M42: 30,171,347 km (0.07 R)
• M43: 32,469,320 km (0.084 R)
• M44: 34,032,319 km (0.098 R)
• M45: 35,220,724 km (0.054 R)
• M46: 35,619,702 km (0.094 R)
• M47: 36,020,325 km (0.085 R)
• M48: 37,535,901 km (0.102 R)
• M49: 39,072,271 km (0.111 R)
• M50: 41,467,632 km (0.102 R)
• M51: 41,994,665 km (0.101 R)
• M52: 43,695,892 km (0.112 R)
• M53: 44,232,051 km (0.081 R)
• M54: 46,617,389 km (0.091 R)
• M55: 47,605,184 km (0.034 R)
• M56: 48,267,603 km (0.065 R)
• M57: 50,272,963 km (0.113 R)
• M58: 51,285,740 km (0.074 R)
• M59: 51,964,765 km (0.068 R)
• M60: 52,078,160 km (0.067 R)
• M61: 52,305,400 km (0.11 R)
• M62: 53,789,859 km (0.074 R)
• M63: 54,364,465 km (0.068 R)
• M64: 54,594,995 km (0.116 R)
• M65: 55,635,897 km (0.047 R)
• M66: 56,100,697 km (0.082 R)
• M67: 57,151,024 km (0.072 R)
• M68: 57,268,159 km (0.097 R)
• M69: 57,385,294 km (0.117 R)
• M70: 57,854,882 km (0.117 R)
• M71: 58,443,699 km (0.08 R)
• M72: 58,561,582 km (0.102 R)
• M73: 59,271,275 km (0.064 R)
• M74: 62,138,019 km (0.1 R)
• M75: 63,224,698 km (0.109 R)
• M76: 63,709,544 km (0.092 R)
• M77: 64,927,421 km (0.105 R)
• M78: 65,539,126 km (0.059 R)
• M79: 71,130,646 km (0.114 R)
• M80: 71,382,718 km (0.104 R)
• M81: 71,508,829 km (0.084 R)
• M82: 71,634,940 km (0.075 R)
• M83: 74,430,177 km (0.103 R)
• M84: 75,841,184 km (0.082 R)
• M85: 79,211,025 km (0.07 R)
• M86: 82,364,848 km (0.104 R)
• M87: 84,090,160 km (0.12 R)
• M88: 86,633,174 km (0.098 R)
• M89: 87,711,625 km (0.092 R)
• M90: 90,699,693 km (0.103 R)
• M91: 90,836,425 km (0.095 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit