🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.81 AU - 1.89 AU

Year: 888 Days

Day: 19.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.97 AU - 2.23 AU

Year: 1075 Days

Day: 42.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.17 AU - 2.35 AU

Year: 1200 Days

Day: 18.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,486,135 km

• M1: 952,041 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.99 AU - 2.85 AU

Year: 1329 Days

Day: 43.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,486,135 km

• M1: 781,649 km (0.05 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 9.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.91 AU - 9.35 AU

Year: 8185 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,486,135 km

• M1: 122,072 km (0.09 R)
• M2: 236,215 km (0.032 R)
• M3: 654,939 km (0.048 R)
• M4: 998,416 km (0.109 R)
• M5: 1,378,694 km (0.115 R)
• M6: 1,488,648 km (0.098 R)
• M7: 1,568,982 km (0.083 R)
• M8: 1,667,418 km (0.064 R)
• M9: 1,767,948 km (0.087 R)
• M10: 2,208,962 km (0.107 R)
• M11: 2,319,964 km (0.109 R)
• M12: 2,586,098 km (0.111 R)
• M13: 2,762,624 km (0.077 R)
• M14: 2,882,452 km (0.097 R)
• M15: 3,147,988 km (0.12 R)
• M16: 4,265,334 km (0.107 R)
• M17: 4,902,472 km (0.066 R)
• M18: 5,244,752 km (0.109 R)
• M19: 5,343,935 km (0.066 R)
• M20: 5,544,247 km (0.1 R)
• M21: 5,746,952 km (0.114 R)
• M22: 6,212,201 km (0.085 R)
• M23: 6,475,942 km (0.085 R)
• M24: 6,609,234 km (0.105 R)
• M25: 6,851,283 km (0.082 R)
• M26: 6,987,118 km (0.09 R)
• M27: 7,151,377 km (0.112 R)
• M28: 7,427,833 km (0.094 R)
• M29: 7,651,482 km (0.09 R)
• M30: 7,736,005 km (0.072 R)
• M31: 8,019,792 km (0.088 R)
• M32: 8,134,384 km (0.098 R)
• M33: 8,393,937 km (0.089 R)
• M34: 8,481,152 km (0.088 R)
• M35: 8,744,295 km (0.061 R)
• M36: 9,069,820 km (0.058 R)
• M37: 9,824,242 km (0.119 R)
• M38: 10,977,492 km (0.05 R)
• M39: 11,457,252 km (0.113 R)
• M40: 12,669,593 km (0.113 R)
• M41: 13,206,500 km (0.031 R)
• M42: 13,274,118 km (0.066 R)
• M43: 13,579,896 km (0.081 R)
• M44: 14,198,484 km (0.065 R)
• M45: 14,791,041 km (0.07 R)
• M46: 15,856,626 km (0.114 R)
• M47: 16,000,539 km (0.097 R)
• M48: 16,362,267 km (0.087 R)
• M49: 17,020,199 km (0.074 R)
• M50: 18,551,034 km (0.111 R)
• M51: 18,931,012 km (0.085 R)
• M52: 19,122,049 km (0.111 R)
• M53: 19,275,237 km (0.089 R)
• M54: 19,428,874 km (0.082 R)
• M55: 19,892,328 km (0.071 R)
• M56: 20,164,297 km (0.093 R)
• M57: 20,476,657 km (0.104 R)
• M58: 20,790,663 km (0.088 R)
• M59: 22,626,977 km (0.112 R)
• M60: 23,523,368 km (0.103 R)
• M61: 24,223,934 km (0.043 R)
• M62: 24,306,961 km (0.104 R)
• M63: 26,409,410 km (0.088 R)
• M64: 26,537,465 km (0.1 R)
• M65: 27,396,008 km (0.032 R)
• M66: 29,228,731 km (0.077 R)
• M67: 29,405,257 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 11.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.04 AU - 11.42 AU

Year: 9901 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,486,135 km

• M1: 186,848 km (0.049 R)
• M2: 403,465 km (0.047 R)
• M3: 770,130 km (0.117 R)
• M4: 1,210,097 km (0.028 R)
• M5: 1,358,648 km (0.101 R)
• M6: 2,114,865 km (0.036 R)
• M7: 2,191,908 km (0.103 R)
• M8: 2,785,213 km (0.09 R)
• M9: 3,100,117 km (0.037 R)
• M10: 3,217,551 km (0.07 R)
• M11: 3,336,631 km (0.107 R)
• M12: 3,457,057 km (0.09 R)
• M13: 3,671,431 km (0.095 R)
• M14: 3,764,630 km (0.073 R)
• M15: 4,081,180 km (0.07 R)
• M16: 4,538,949 km (0.086 R)
• M17: 4,740,158 km (0.102 R)
• M18: 5,013,174 km (0.109 R)
• M19: 5,186,409 km (0.069 R)
• M20: 5,826,538 km (0.107 R)
• M21: 6,119,301 km (0.113 R)
• M22: 6,757,037 km (0.07 R)
• M23: 6,987,268 km (0.115 R)
• M24: 7,534,646 km (0.084 R)
• M25: 7,733,462 km (0.03 R)
• M26: 7,934,073 km (0.115 R)
• M27: 8,628,955 km (0.049 R)
• M28: 8,878,783 km (0.104 R)
• M29: 9,215,827 km (0.048 R)
• M30: 10,252,092 km (0.089 R)
• M31: 10,605,591 km (0.051 R)
• M32: 10,963,280 km (0.108 R)
• M33: 11,098,367 km (0.053 R)
• M34: 11,644,549 km (0.029 R)
• M35: 12,480,202 km (0.103 R)
• M36: 13,047,926 km (0.081 R)
• M37: 13,721,117 km (0.113 R)
• M38: 14,208,955 km (0.077 R)
• M39: 14,454,894 km (0.06 R)
• M40: 15,352,332 km (0.087 R)
• M41: 15,858,721 km (0.037 R)
• M42: 16,370,495 km (0.073 R)
• M43: 17,043,985 km (0.1 R)
• M44: 17,148,404 km (0.054 R)
• M45: 17,885,473 km (0.101 R)
• M46: 19,335,824 km (0.082 R)
• M47: 20,879,524 km (0.046 R)
• M48: 21,440,367 km (0.115 R)
• M49: 21,836,053 km (0.07 R)
• M50: 21,949,448 km (0.103 R)
• M51: 22,577,011 km (0.117 R)
• M52: 24,025,268 km (0.097 R)
• M53: 24,849,403 km (0.11 R)
• M54: 24,967,885 km (0.097 R)
• M55: 25,742,652 km (0.106 R)
• M56: 26,525,348 km (0.109 R)
• M57: 27,071,829 km (0.107 R)
• M58: 27,193,751 km (0.102 R)
• M59: 27,929,174 km (0.095 R)
• M60: 28,299,429 km (0.062 R)
• M61: 29,357,086 km (0.05 R)
• M62: 29,482,300 km (0.1 R)
• M63: 30,301,049 km (0.116 R)
• M64: 32,218,744 km (0.051 R)
• M65: 34,637,741 km (0.034 R)
• M66: 35,902,442 km (0.105 R)
• M67: 36,305,010 km (0.051 R)
• M68: 36,439,498 km (0.117 R)
• M69: 36,776,393 km (0.077 R)
• M70: 37,250,019 km (0.058 R)
• M71: 38,339,989 km (0.104 R)
• M72: 39,509,546 km (0.11 R)
• M73: 40,272,495 km (0.06 R)
• M74: 40,481,483 km (0.113 R)
• M75: 40,620,908 km (0.045 R)
• M76: 41,040,381 km (0.067 R)
• M77: 41,672,282 km (0.103 R)
• M78: 42,519,754 km (0.074 R)
• M79: 43,658,643 km (0.074 R)
• M80: 45,096,278 km (0.046 R)
• M81: 46,549,322 km (0.064 R)
• M82: 47,722,918 km (0.095 R)
• M83: 47,796,520 km (0.091 R)
• M84: 48,017,775 km (0.07 R)
• M85: 48,313,380 km (0.083 R)
• M86: 48,535,384 km (0.105 R)
• M87: 48,757,686 km (0.066 R)
• M88: 49,129,138 km (0.119 R)
• M89: 49,426,837 km (0.107 R)
• M90: 49,949,383 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 3.9

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.15 AU - 16.01 AU

Year: 20678 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,486,135 km

• M1: 52,958 km (0.11 R)
• M2: 106,663 km (0.104 R)
• M3: 272,268 km (0.075 R)
• M4: 392,994 km (0.089 R)
• M5: 629,358 km (0.083 R)
• M6: 716,873 km (0.106 R)
• M7: 962,662 km (0.069 R)
• M8: 1,002,755 km (0.091 R)
• M9: 1,254,528 km (0.118 R)
• M10: 1,365,230 km (0.06 R)
• M11: 1,433,148 km (0.117 R)
• M12: 1,813,874 km (0.114 R)
• M13: 2,093,024 km (0.067 R)
• M14: 2,304,406 km (0.049 R)
• M15: 2,331,333 km (0.115 R)
• M16: 2,775,938 km (0.083 R)
• M17: 2,862,256 km (0.063 R)
• M18: 3,276,493 km (0.119 R)
• M19: 3,367,747 km (0.099 R)
• M20: 3,646,448 km (0.111 R)
• M21: 4,029,419 km (0.049 R)
• M22: 4,127,106 km (0.051 R)
• M23: 4,458,615 km (0.099 R)
• M24: 4,661,619 km (0.073 R)
• M25: 4,902,322 km (0.042 R)
• M26: 5,111,759 km (0.092 R)
• M27: 5,359,942 km (0.071 R)
• M28: 6,735,195 km (0.106 R)
• M29: 7,007,164 km (0.101 R)
• M30: 7,164,092 km (0.089 R)
• M31: 7,242,931 km (0.098 R)
• M32: 7,521,482 km (0.076 R)
• M33: 7,762,933 km (0.107 R)
• M34: 8,586,170 km (0.101 R)
• M35: 8,628,057 km (0.119 R)
• M36: 8,923,064 km (0.098 R)
• M37: 9,008,036 km (0.042 R)
• M38: 9,307,381 km (0.062 R)
• M39: 9,393,549 km (0.113 R)
• M40: 9,784,299 km (0.035 R)
• M41: 10,492,196 km (0.025 R)
• M42: 10,716,892 km (0.12 R)
• M43: 11,262,326 km (0.109 R)
• M44: 11,354,179 km (0.097 R)
• M45: 11,584,710 km (0.113 R)
• M46: 12,522,239 km (0.087 R)
• M47: 12,808,270 km (0.102 R)
• M48: 12,904,163 km (0.065 R)
• M49: 13,435,385 km (0.073 R)
• M50: 13,532,773 km (0.063 R)
• M51: 13,630,311 km (0.037 R)
• M52: 15,274,092 km (0.088 R)
• M53: 15,426,532 km (0.064 R)
• M54: 15,528,558 km (0.072 R)
• M55: 15,990,068 km (0.113 R)
• M56: 16,769,323 km (0.094 R)
• M57: 17,031,867 km (0.091 R)
• M58: 17,137,184 km (0.082 R)
• M59: 17,667,359 km (0.08 R)
• M60: 18,635,108 km (0.111 R)
• M61: 18,689,412 km (0.117 R)
• M62: 20,846,463 km (0.098 R)
• M63: 21,811,070 km (0.075 R)
• M64: 21,925,513 km (0.06 R)
• M65: 22,732,144 km (0.07 R)
• M66: 24,493,061 km (0.095 R)
• M67: 24,611,991 km (0.099 R)
• M68: 28,268,612 km (0.043 R)
• M69: 29,651,196 km (0.103 R)
• M70: 30,286,987 km (0.067 R)
• M71: 30,862,938 km (0.063 R)
• M72: 31,120,097 km (0.094 R)
• M73: 31,507,107 km (0.091 R)
• M74: 31,701,135 km (0.059 R)
• M75: 32,808,758 km (0.073 R)
• M76: 33,136,826 km (0.102 R)
• M77: 33,268,472 km (0.064 R)
• M78: 34,194,184 km (0.072 R)
• M79: 34,260,605 km (0.079 R)
• M80: 34,660,331 km (0.096 R)
• M81: 37,226,832 km (0.059 R)
• M82: 37,569,112 km (0.066 R)
• M83: 39,365,483 km (0.044 R)
• M84: 41,331,049 km (0.112 R)
• M85: 42,254,517 km (0.058 R)
• M86: 43,041,103 km (0.098 R)
• M87: 43,112,910 km (0.111 R)
• M88: 43,976,987 km (0.118 R)
• M89: 44,194,053 km (0.067 R)
• M90: 44,483,824 km (0.098 R)
• M91: 46,382,820 km (0.113 R)
• M92: 46,530,024 km (0.105 R)
• M93: 48,905,788 km (0.105 R)
• M94: 49,731,419 km (0.03 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit