🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.76 AU - 0.98 AU

Year: 311 Days

Day: 23 Hours

Environment

Temp: 39 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.56 AU - 1.68 AU

Year: 789 Days

Day: 39.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.17 AU - 3.07 AU

Year: 1624 Days

Day: 33.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.41 AU - 2.97 AU

Year: 1689 Days

Day: 45 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,760,418 km

• M1: 407,205 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 12

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.79 AU - 5.22 AU

Year: 4281 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,760,418 km

• M1: 153,338 km (0.082 R)
• M2: 253,269 km (0.107 R)
• M3: 378,183 km (0.052 R)
• M4: 495,618 km (0.096 R)
• M5: 589,116 km (0.068 R)
• M6: 818,899 km (0.101 R)
• M7: 1,154,596 km (0.098 R)
• M8: 1,271,731 km (0.036 R)
• M9: 1,575,714 km (0.067 R)
• M10: 1,662,780 km (0.081 R)
• M11: 2,154,957 km (0.091 R)
• M12: 2,252,196 km (0.092 R)
• M13: 2,334,475 km (0.083 R)
• M14: 2,434,556 km (0.069 R)
• M15: 2,814,086 km (0.1 R)
• M16: 2,938,850 km (0.114 R)
• M17: 3,083,661 km (0.109 R)
• M18: 3,268,265 km (0.033 R)
• M19: 3,399,612 km (0.107 R)
• M20: 3,513,605 km (0.095 R)
• M21: 3,648,243 km (0.029 R)
• M22: 3,824,021 km (0.117 R)
• M23: 4,062,779 km (0.088 R)
• M24: 4,534,162 km (0.056 R)
• M25: 4,829,767 km (0.086 R)
• M26: 5,351,116 km (0.046 R)
• M27: 5,573,717 km (0.048 R)
• M28: 5,844,938 km (0.031 R)
• M29: 5,982,120 km (0.092 R)
• M30: 6,259,923 km (0.111 R)
• M31: 6,684,482 km (0.117 R)
• M32: 6,924,437 km (0.111 R)
• M33: 7,611,540 km (0.106 R)
• M34: 7,761,586 km (0.091 R)
• M35: 7,887,398 km (0.109 R)
• M36: 9,882,286 km (0.11 R)
• M37: 10,128,374 km (0.084 R)
• M38: 10,348,881 km (0.068 R)
• M39: 10,432,058 km (0.032 R)
• M40: 10,571,034 km (0.109 R)
• M41: 10,710,759 km (0.043 R)
• M42: 11,878,819 km (0.108 R)
• M43: 12,433,827 km (0.096 R)
• M44: 12,581,331 km (0.059 R)
• M45: 13,237,168 km (0.108 R)
• M46: 13,357,594 km (0.096 R)
• M47: 13,599,494 km (0.057 R)
• M48: 14,026,596 km (0.096 R)
• M49: 14,272,534 km (0.115 R)
• M50: 15,302,217 km (0.083 R)
• M51: 15,397,062 km (0.05 R)
• M52: 15,682,644 km (0.05 R)
• M53: 16,517,550 km (0.092 R)
• M54: 17,038,599 km (0.114 R)
• M55: 17,235,320 km (0.073 R)
• M56: 17,498,912 km (0.106 R)
• M57: 17,697,428 km (0.083 R)
• M58: 18,163,575 km (0.069 R)
• M59: 18,600,102 km (0.065 R)
• M60: 18,870,425 km (0.111 R)
• M61: 19,005,961 km (0.095 R)
• M62: 20,137,519 km (0.119 R)
• M63: 20,729,029 km (0.115 R)
• M64: 21,185,153 km (0.093 R)
• M65: 21,964,707 km (0.088 R)
• M66: 22,537,518 km (0.109 R)
• M67: 22,717,484 km (0.119 R)
• M68: 22,970,304 km (0.094 R)
• M69: 24,469,873 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 10.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.31 AU - 6.41 AU

Year: 6141 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,760,418 km

• M1: 134,189 km (0.097 R)
• M2: 210,634 km (0.094 R)
• M3: 512,074 km (0.116 R)
• M4: 673,938 km (0.105 R)
• M5: 795,861 km (0.103 R)
• M6: 1,037,461 km (0.117 R)
• M7: 1,127,818 km (0.115 R)
• M8: 1,619,995 km (0.104 R)
• M9: 1,850,376 km (0.045 R)
• M10: 1,977,534 km (0.106 R)
• M11: 2,075,072 km (0.067 R)
• M12: 2,765,466 km (0.112 R)
• M13: 2,893,372 km (0.062 R)
• M14: 3,060,772 km (0.097 R)
• M15: 3,483,386 km (0.047 R)
• M16: 3,641,661 km (0.075 R)
• M17: 3,721,696 km (0.075 R)
• M18: 4,235,565 km (0.095 R)
• M19: 4,641,124 km (0.049 R)
• M20: 5,193,888 km (0.075 R)
• M21: 5,397,940 km (0.094 R)
• M22: 6,145,181 km (0.104 R)
• M23: 6,264,860 km (0.109 R)
• M24: 6,604,297 km (0.112 R)
• M25: 6,850,386 km (0.091 R)
• M26: 7,300,974 km (0.115 R)
• M27: 7,864,809 km (0.095 R)
• M28: 8,020,989 km (0.076 R)
• M29: 8,151,887 km (0.099 R)
• M30: 8,871,453 km (0.067 R)
• M31: 9,225,252 km (0.083 R)
• M32: 9,555,863 km (0.103 R)
• M33: 9,694,840 km (0.114 R)
• M34: 9,778,465 km (0.056 R)
• M35: 9,862,389 km (0.115 R)
• M36: 10,059,110 km (0.108 R)
• M37: 10,172,206 km (0.111 R)
• M38: 10,428,019 km (0.12 R)
• M39: 10,686,075 km (0.113 R)
• M40: 10,888,182 km (0.109 R)
• M41: 11,858,174 km (0.047 R)
• M42: 12,097,381 km (0.05 R)
• M43: 12,429,040 km (0.111 R)
• M44: 12,641,768 km (0.027 R)
• M45: 13,660,380 km (0.087 R)
• M46: 13,974,236 km (0.077 R)
• M47: 14,673,158 km (0.083 R)
• M48: 14,962,330 km (0.12 R)
• M49: 15,907,041 km (0.098 R)
• M50: 16,803,880 km (0.108 R)
• M51: 17,614,850 km (0.05 R)
• M52: 17,922,274 km (0.119 R)
• M53: 18,093,862 km (0.111 R)
• M54: 18,507,800 km (0.117 R)
• M55: 18,646,627 km (0.086 R)
• M56: 18,750,747 km (0.106 R)
• M57: 18,925,028 km (0.043 R)
• M58: 20,696,117 km (0.078 R)
• M59: 20,803,977 km (0.054 R)
• M60: 21,020,446 km (0.072 R)
• M61: 21,165,256 km (0.039 R)
• M62: 21,310,217 km (0.116 R)
• M63: 21,382,921 km (0.11 R)
• M64: 21,528,480 km (0.084 R)
• M65: 21,820,645 km (0.099 R)
• M66: 22,371,763 km (0.101 R)
• M67: 23,151,318 km (0.086 R)
• M68: 23,338,165 km (0.058 R)
• M69: 23,675,808 km (0.077 R)
• M70: 23,864,152 km (0.078 R)
• M71: 23,977,397 km (0.097 R)
• M72: 25,619,832 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.8

Radius: 5.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.2 AU - 12.38 AU

Year: 16497 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,760,418 km

• M1: 124,914 km (0.049 R)
• M2: 189,241 km (0.073 R)
• M3: 317,147 km (0.107 R)
• M4: 360,381 km (0.098 R)
• M5: 502,948 km (0.046 R)
• M6: 686,205 km (0.066 R)
• M7: 767,587 km (0.099 R)
• M8: 1,180,327 km (0.113 R)
• M9: 1,514,080 km (0.111 R)
• M10: 1,683,874 km (0.12 R)
• M11: 1,859,651 km (0.106 R)
• M12: 2,246,511 km (0.09 R)
• M13: 2,512,047 km (0.109 R)
• M14: 2,676,156 km (0.088 R)
• M15: 2,750,207 km (0.086 R)
• M16: 2,976,549 km (0.091 R)
• M17: 3,150,232 km (0.103 R)
• M18: 3,189,277 km (0.119 R)
• M19: 3,248,219 km (0.11 R)
• M20: 3,287,712 km (0.03 R)
• M21: 3,327,356 km (0.101 R)
• M22: 3,670,683 km (0.117 R)
• M23: 4,369,006 km (0.084 R)
• M24: 4,993,128 km (0.118 R)
• M25: 5,432,347 km (0.026 R)
• M26: 5,526,445 km (0.072 R)
• M27: 5,620,990 km (0.115 R)
• M28: 5,811,877 km (0.102 R)
• M29: 5,956,389 km (0.059 R)
• M30: 6,322,904 km (0.044 R)
• M31: 6,446,621 km (0.11 R)
• M32: 6,546,253 km (0.118 R)
• M33: 6,621,351 km (0.111 R)
• M34: 7,413,472 km (0.108 R)
• M35: 7,701,747 km (0.057 R)
• M36: 8,047,169 km (0.099 R)
• M37: 8,127,652 km (0.109 R)
• M38: 9,309,625 km (0.067 R)
• M39: 9,507,094 km (0.059 R)
• M40: 9,791,629 km (0.048 R)
• M41: 10,514,935 km (0.083 R)
• M42: 11,315,583 km (0.068 R)
• M43: 11,921,006 km (0.116 R)
• M44: 12,043,526 km (0.088 R)
• M45: 12,599,282 km (0.105 R)
• M46: 13,258,410 km (0.09 R)
• M47: 13,671,899 km (0.113 R)
• M48: 14,414,054 km (0.085 R)
• M49: 14,937,946 km (0.077 R)
• M50: 15,202,136 km (0.099 R)
• M51: 15,735,452 km (0.054 R)
• M52: 16,038,089 km (0.088 R)
• M53: 16,206,985 km (0.112 R)
• M54: 16,308,711 km (0.072 R)
• M55: 17,164,112 km (0.102 R)
• M56: 17,302,340 km (0.11 R)
• M57: 17,614,700 km (0.093 R)
• M58: 18,139,340 km (0.092 R)
• M59: 18,421,332 km (0.113 R)
• M60: 18,492,092 km (0.084 R)
• M61: 19,455,502 km (0.037 R)
• M62: 19,744,077 km (0.075 R)
• M63: 20,325,563 km (0.099 R)
• M64: 21,393,692 km (0.061 R)
• M65: 22,028,436 km (0.116 R)
• M66: 22,442,373 km (0.063 R)
• M67: 22,707,012 km (0.098 R)
• M68: 22,745,010 km (0.055 R)
• M69: 23,354,322 km (0.098 R)
• M70: 23,545,807 km (0.094 R)
• M71: 24,394,775 km (0.055 R)
• M72: 24,705,939 km (0.116 R)
• M73: 25,057,643 km (0.098 R)
• M74: 25,647,358 km (0.049 R)
• M75: 25,844,977 km (0.056 R)
• M76: 26,321,297 km (0.102 R)
• M77: 26,480,618 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit