🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 14.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,714,360 km

• M1: 235,317 km (0.081 R)
• M2: 267,331 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.88 AU

Year: 217 Days

Day: 43.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 88.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,714,360 km

• M1: 138,528 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.88 AU - 1.28 AU

Year: 391 Days

Day: 22.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.8 AU - 4.04 AU

Year: 2703 Days

Day: 19.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 13.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.31 AU - 9.31 AU

Year: 8342 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,714,360 km

• M1: 224,546 km (0.06 R)
• M2: 490,232 km (0.116 R)
• M3: 736,770 km (0.115 R)
• M4: 935,286 km (0.097 R)
• M5: 1,136,645 km (0.079 R)
• M6: 1,318,855 km (0.114 R)
• M7: 1,511,238 km (0.053 R)
• M8: 1,657,245 km (0.075 R)
• M9: 1,905,129 km (0.101 R)
• M10: 2,063,852 km (0.068 R)
• M11: 2,566,950 km (0.037 R)
• M12: 2,946,629 km (0.041 R)
• M13: 3,061,670 km (0.109 R)
• M14: 3,488,922 km (0.117 R)
• M15: 3,935,322 km (0.066 R)
• M16: 4,217,164 km (0.077 R)
• M17: 4,558,846 km (0.108 R)
• M18: 4,746,740 km (0.106 R)
• M19: 5,019,607 km (0.113 R)
• M20: 5,185,810 km (0.059 R)
• M21: 6,310,487 km (0.086 R)
• M22: 6,732,353 km (0.12 R)
• M23: 6,916,059 km (0.115 R)
• M24: 7,603,761 km (0.075 R)
• M25: 8,052,853 km (0.089 R)
• M26: 8,313,303 km (0.088 R)
• M27: 8,510,623 km (0.109 R)
• M28: 8,842,730 km (0.054 R)
• M29: 10,108,927 km (0.109 R)
• M30: 10,745,316 km (0.094 R)
• M31: 11,650,832 km (0.082 R)
• M32: 11,871,788 km (0.066 R)
• M33: 12,131,340 km (0.113 R)
• M34: 12,921,366 km (0.099 R)
• M35: 13,534,568 km (0.096 R)
• M36: 14,472,098 km (0.108 R)
• M37: 15,430,572 km (0.07 R)
• M38: 15,999,193 km (0.102 R)
• M39: 16,244,982 km (0.085 R)
• M40: 16,616,135 km (0.099 R)
• M41: 16,865,066 km (0.066 R)
• M42: 17,619,338 km (0.11 R)
• M43: 17,788,533 km (0.118 R)
• M44: 18,043,149 km (0.082 R)
• M45: 19,030,794 km (0.098 R)
• M46: 19,291,244 km (0.09 R)
• M47: 19,509,208 km (0.101 R)
• M48: 20,035,792 km (0.119 R)
• M49: 20,656,175 km (0.109 R)
• M50: 21,553,164 km (0.061 R)
• M51: 23,338,913 km (0.085 R)
• M52: 23,524,714 km (0.046 R)
• M53: 23,757,638 km (0.1 R)
• M54: 24,414,073 km (0.102 R)
• M55: 24,886,653 km (0.093 R)
• M56: 25,840,938 km (0.082 R)
• M57: 26,612,863 km (0.112 R)
• M58: 27,196,743 km (0.093 R)
• M59: 27,490,404 km (0.037 R)
• M60: 27,588,540 km (0.097 R)
• M61: 27,981,983 km (0.107 R)
• M62: 29,574,751 km (0.086 R)
• M63: 29,826,225 km (0.071 R)
• M64: 30,382,131 km (0.116 R)
• M65: 31,145,678 km (0.117 R)
• M66: 31,247,854 km (0.101 R)
• M67: 31,555,427 km (0.077 R)
• M68: 31,760,974 km (0.085 R)
• M69: 32,018,582 km (0.083 R)
• M70: 32,535,891 km (0.026 R)
• M71: 32,847,504 km (0.092 R)
• M72: 33,526,229 km (0.085 R)
• M73: 34,262,400 km (0.118 R)
• M74: 34,685,463 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.1

Radius: 5.4

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.79 AU - 15.93 AU

Year: 17006 Days

Day: 16.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 35,714,360 km

• M1: 254,466 km (0.12 R)
• M2: 775,964 km (0.117 R)
• M3: 1,063,641 km (0.074 R)
• M4: 1,158,486 km (0.119 R)
• M5: 2,131,470 km (0.107 R)
• M6: 2,374,118 km (0.028 R)
• M7: 3,052,545 km (0.076 R)
• M8: 3,360,567 km (0.101 R)
• M9: 3,678,612 km (0.056 R)
• M10: 4,080,282 km (0.084 R)
• M11: 4,117,532 km (0.106 R)
• M12: 4,728,340 km (0.05 R)
• M13: 5,004,348 km (0.104 R)
• M14: 5,124,325 km (0.083 R)
• M15: 5,326,283 km (0.1 R)
• M16: 5,407,963 km (0.078 R)
• M17: 5,572,221 km (0.093 R)
• M18: 6,331,879 km (0.073 R)
• M19: 6,374,964 km (0.089 R)
• M20: 7,258,489 km (0.053 R)
• M21: 7,531,056 km (0.091 R)
• M22: 8,846,470 km (0.102 R)
• M23: 9,088,819 km (0.036 R)
• M24: 9,137,438 km (0.104 R)
• M25: 9,878,695 km (0.091 R)
• M26: 10,281,862 km (0.052 R)
• M27: 10,690,413 km (0.107 R)
• M28: 11,365,698 km (0.107 R)
• M29: 11,418,207 km (0.092 R)
• M30: 12,431,134 km (0.103 R)
• M31: 13,361,633 km (0.067 R)
• M32: 13,863,235 km (0.111 R)
• M33: 15,057,624 km (0.062 R)
• M34: 16,225,385 km (0.04 R)
• M35: 16,284,476 km (0.117 R)
• M36: 16,343,717 km (0.053 R)
• M37: 16,939,864 km (0.117 R)
• M38: 18,030,882 km (0.087 R)
• M39: 18,461,275 km (0.115 R)
• M40: 19,899,060 km (0.081 R)
• M41: 20,089,199 km (0.119 R)
• M42: 20,471,421 km (0.099 R)
• M43: 22,023,948 km (0.062 R)
• M44: 22,352,166 km (0.119 R)
• M45: 22,483,812 km (0.113 R)
• M46: 24,219,746 km (0.101 R)
• M47: 24,694,420 km (0.109 R)
• M48: 26,206,256 km (0.062 R)
• M49: 26,275,669 km (0.05 R)
• M50: 26,414,646 km (0.12 R)
• M51: 28,672,227 km (0.082 R)
• M52: 29,534,659 km (0.038 R)
• M53: 29,679,320 km (0.092 R)
• M54: 30,114,351 km (0.118 R)
• M55: 30,990,994 km (0.086 R)
• M56: 31,137,899 km (0.084 R)
• M57: 32,395,868 km (0.034 R)
• M58: 33,218,656 km (0.107 R)
• M59: 33,821,386 km (0.119 R)
• M60: 34,961,322 km (0.12 R)
• M61: 35,114,211 km (0.111 R)
• M62: 35,728,160 km (0.083 R)
• M63: 37,200,503 km (0.066 R)
• M64: 38,297,952 km (0.058 R)
• M65: 39,009,141 km (0.093 R)
• M66: 39,565,196 km (0.069 R)
• M67: 41,168,586 km (0.03 R)
• M68: 43,202,369 km (0.069 R)
• M69: 43,366,478 km (0.053 R)
• M70: 43,530,886 km (0.083 R)
• M71: 44,438,347 km (0.056 R)
• M72: 44,686,978 km (0.073 R)
• M73: 44,852,882 km (0.091 R)
• M74: 44,935,909 km (0.111 R)
• M75: 45,268,764 km (0.074 R)
• M76: 45,435,416 km (0.099 R)
• M77: 45,518,892 km (0.104 R)
• M78: 47,282,501 km (0.111 R)
• M79: 47,790,386 km (0.03 R)
• M80: 47,960,180 km (0.059 R)
• M81: 50,789,524 km (0.106 R)
• M82: 51,831,773 km (0.102 R)
• M83: 52,006,204 km (0.059 R)
• M84: 52,443,030 km (0.113 R)
• M85: 53,056,680 km (0.093 R)
• M86: 53,849,100 km (0.048 R)
• M87: 57,057,675 km (0.093 R)
• M88: 57,417,907 km (0.103 R)
• M89: 59,139,778 km (0.074 R)
• M90: 59,321,988 km (0.035 R)
• M91: 59,595,753 km (0.118 R)
• M92: 59,778,412 km (0.082 R)
• M93: 60,235,882 km (0.037 R)
• M94: 60,602,845 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.4

Radius: 4.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.76 AU - 15.36 AU

Year: 20353 Days

Day: 16.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,714,360 km

• M1: 60,438 km (0.064 R)
• M2: 110,104 km (0.118 R)
• M3: 173,534 km (0.097 R)
• M4: 224,247 km (0.088 R)
• M5: 1,235,978 km (0.112 R)
• M6: 1,465,910 km (0.069 R)
• M7: 1,539,512 km (0.049 R)
• M8: 1,595,312 km (0.098 R)
• M9: 1,633,010 km (0.032 R)
• M10: 1,985,463 km (0.078 R)
• M11: 2,046,349 km (0.04 R)
• M12: 2,360,654 km (0.119 R)
• M13: 2,468,814 km (0.111 R)
• M14: 2,622,899 km (0.081 R)
• M15: 2,667,629 km (0.09 R)
• M16: 2,757,538 km (0.098 R)
• M17: 3,033,695 km (0.086 R)
• M18: 3,151,279 km (0.091 R)
• M19: 3,294,444 km (0.09 R)
• M20: 3,711,523 km (0.085 R)
• M21: 3,837,485 km (0.105 R)
• M22: 3,964,643 km (0.082 R)
• M23: 4,119,327 km (0.097 R)
• M24: 4,354,794 km (0.097 R)
• M25: 4,594,749 km (0.105 R)
• M26: 4,839,042 km (0.119 R)
• M27: 4,948,997 km (0.112 R)
• M28: 5,886,975 km (0.104 R)
• M29: 5,916,297 km (0.078 R)
• M30: 6,421,339 km (0.049 R)
• M31: 6,602,801 km (0.082 R)
• M32: 7,282,873 km (0.087 R)
• M33: 7,503,829 km (0.07 R)
• M34: 7,759,193 km (0.081 R)
• M35: 8,343,971 km (0.066 R)
• M36: 8,575,249 km (0.117 R)
• M37: 8,875,642 km (0.099 R)
• M38: 8,909,152 km (0.073 R)
• M39: 9,486,749 km (0.064 R)
• M40: 9,521,156 km (0.094 R)
• M41: 9,589,972 km (0.093 R)
• M42: 11,073,085 km (0.114 R)
• M43: 11,509,911 km (0.098 R)
• M44: 12,739,605 km (0.089 R)
• M45: 13,582,439 km (0.12 R)
• M46: 14,959,937 km (0.039 R)
• M47: 15,321,216 km (0.119 R)
• M48: 15,685,486 km (0.058 R)
• M49: 16,093,440 km (0.116 R)
• M50: 16,339,977 km (0.086 R)
• M51: 16,836,792 km (0.099 R)
• M52: 17,003,444 km (0.093 R)
• M53: 17,045,181 km (0.113 R)
• M54: 17,802,595 km (0.039 R)
• M55: 18,700,183 km (0.114 R)
• M56: 19,568,449 km (0.089 R)
• M57: 21,344,325 km (0.082 R)
• M58: 21,841,588 km (0.036 R)
• M59: 21,977,872 km (0.083 R)
• M60: 22,023,350 km (0.11 R)
• M61: 22,434,295 km (0.101 R)
• M62: 22,571,776 km (0.086 R)
• M63: 22,617,702 km (0.098 R)
• M64: 23,263,516 km (0.041 R)
• M65: 23,635,267 km (0.068 R)
• M66: 23,821,965 km (0.107 R)
• M67: 25,094,444 km (0.066 R)
• M68: 25,142,017 km (0.116 R)
• M69: 26,534,174 km (0.118 R)
• M70: 26,582,644 km (0.064 R)
• M71: 26,825,292 km (0.056 R)
• M72: 26,922,530 km (0.055 R)
• M73: 27,215,144 km (0.059 R)
• M74: 27,754,145 km (0.091 R)
• M75: 28,247,220 km (0.031 R)
• M76: 28,594,137 km (0.115 R)
• M77: 29,945,305 km (0.05 R)
• M78: 29,995,869 km (0.093 R)
• M79: 30,704,963 km (0.107 R)
• M80: 30,755,826 km (0.111 R)
• M81: 30,959,579 km (0.074 R)
• M82: 31,881,999 km (0.104 R)
• M83: 32,346,650 km (0.101 R)
• M84: 33,021,636 km (0.095 R)
• M85: 34,121,928 km (0.084 R)
• M86: 34,174,586 km (0.11 R)
• M87: 34,227,245 km (0.117 R)
• M88: 34,968,203 km (0.07 R)
• M89: 35,714,397 km (0.067 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit