🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.75 AU - 1.97 AU

Year: 927 Days

Day: 43 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,011,870 km

• M1: 608,415 km (0.097 R)
• M2: 645,814 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.6 AU - 2.6 AU

Year: 1531 Days

Day: 26.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.68 AU - 2.74 AU

Year: 1629 Days

Day: 19.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 10.5

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.25 AU - 8.31 AU

Year: 8702 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,011,870 km

• M1: 218,263 km (0.097 R)
• M2: 312,360 km (0.078 R)
• M3: 464,501 km (0.034 R)
• M4: 572,212 km (0.098 R)
• M5: 882,328 km (0.111 R)
• M6: 968,048 km (0.076 R)
• M7: 1,320,500 km (0.066 R)
• M8: 1,521,859 km (0.043 R)
• M9: 2,092,425 km (0.054 R)
• M10: 2,450,114 km (0.113 R)
• M11: 2,852,981 km (0.08 R)
• M12: 3,115,376 km (0.117 R)
• M13: 3,551,753 km (0.085 R)
• M14: 4,036,749 km (0.086 R)
• M15: 4,242,596 km (0.103 R)
• M16: 4,849,664 km (0.074 R)
• M17: 5,548,884 km (0.095 R)
• M18: 6,830,040 km (0.054 R)
• M19: 7,111,135 km (0.062 R)
• M20: 7,253,103 km (0.077 R)
• M21: 7,721,045 km (0.118 R)
• M22: 8,087,710 km (0.084 R)
• M23: 8,610,704 km (0.054 R)
• M24: 8,762,097 km (0.107 R)
• M25: 8,952,685 km (0.101 R)
• M26: 9,029,279 km (0.107 R)
• M27: 9,846,681 km (0.087 R)
• M28: 10,769,252 km (0.117 R)
• M29: 11,261,429 km (0.115 R)
• M30: 11,593,685 km (0.064 R)
• M31: 12,267,923 km (0.105 R)
• M32: 13,566,133 km (0.091 R)
• M33: 14,186,815 km (0.069 R)
• M34: 14,455,642 km (0.117 R)
• M35: 14,545,700 km (0.111 R)
• M36: 15,044,011 km (0.099 R)
• M37: 15,686,384 km (0.114 R)
• M38: 16,713,822 km (0.09 R)
• M39: 17,331,213 km (0.054 R)
• M40: 17,522,698 km (0.119 R)
• M41: 17,763,102 km (0.084 R)
• M42: 18,004,553 km (0.053 R)
• M43: 18,490,596 km (0.065 R)
• M44: 19,376,515 km (0.116 R)
• M45: 20,175,666 km (0.106 R)
• M46: 20,276,346 km (0.05 R)
• M47: 20,731,273 km (0.057 R)
• M48: 21,343,128 km (0.09 R)
• M49: 21,599,838 km (0.093 R)
• M50: 22,376,102 km (0.065 R)
• M51: 22,793,779 km (0.094 R)
• M52: 23,372,423 km (0.038 R)
• M53: 24,329,700 km (0.07 R)
• M54: 24,759,345 km (0.04 R)
• M55: 24,975,065 km (0.11 R)
• M56: 25,083,075 km (0.033 R)
• M57: 25,408,301 km (0.07 R)
• M58: 25,625,966 km (0.1 R)
• M59: 26,612,713 km (0.091 R)
• M60: 27,055,373 km (0.048 R)
• M61: 27,444,627 km (0.098 R)
• M62: 28,285,068 km (0.116 R)
• M63: 28,793,401 km (0.076 R)
• M64: 29,418,720 km (0.116 R)
• M65: 29,991,082 km (0.083 R)
• M66: 30,682,822 km (0.11 R)
• M67: 31,496,485 km (0.068 R)
• M68: 32,967,032 km (0.045 R)
• M69: 33,085,663 km (0.052 R)
• M70: 34,942,323 km (0.078 R)
• M71: 36,219,140 km (0.111 R)
• M72: 36,402,847 km (0.097 R)
• M73: 36,709,672 km (0.093 R)
• M74: 37,573,151 km (0.072 R)
• M75: 37,759,101 km (0.092 R)
• M76: 38,007,433 km (0.114 R)
• M77: 40,520,977 km (0.117 R)
• M78: 41,349,300 km (0.098 R)
• M79: 41,669,440 km (0.116 R)
• M80: 42,441,066 km (0.093 R)
• M81: 42,893,300 km (0.031 R)
• M82: 43,022,852 km (0.097 R)
• M83: 43,477,180 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 8.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.29 AU - 11.97 AU

Year: 10915 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,011,870 km

• M1: 149,598 km (0.09 R)
• M2: 252,820 km (0.043 R)
• M3: 380,278 km (0.099 R)
• M4: 718,519 km (0.113 R)
• M5: 1,005,447 km (0.037 R)
• M6: 1,120,039 km (0.11 R)
• M7: 1,273,975 km (0.101 R)
• M8: 1,416,841 km (0.107 R)
• M9: 1,527,394 km (0.101 R)
• M10: 1,718,431 km (0.075 R)
• M11: 2,468,814 km (0.119 R)
• M12: 2,739,436 km (0.103 R)
• M13: 2,901,899 km (0.104 R)
• M14: 3,139,311 km (0.079 R)
• M15: 3,236,101 km (0.109 R)
• M16: 3,811,754 km (0.059 R)
• M17: 4,418,972 km (0.089 R)
• M18: 4,527,729 km (0.083 R)
• M19: 4,720,112 km (0.099 R)
• M20: 4,971,436 km (0.111 R)
• M21: 5,056,109 km (0.119 R)
• M22: 5,198,526 km (0.086 R)
• M23: 5,604,235 km (0.058 R)
• M24: 6,476,840 km (0.071 R)
• M25: 6,913,067 km (0.117 R)
• M26: 7,326,855 km (0.078 R)
• M27: 7,423,495 km (0.088 R)
• M28: 7,585,360 km (0.044 R)
• M29: 7,683,197 km (0.108 R)
• M30: 7,879,918 km (0.099 R)
• M31: 8,345,616 km (0.105 R)
• M32: 9,060,844 km (0.082 R)
• M33: 9,164,515 km (0.114 R)
• M34: 9,443,216 km (0.105 R)
• M35: 9,513,377 km (0.093 R)
• M36: 10,512,990 km (0.082 R)
• M37: 10,585,695 km (0.106 R)
• M38: 10,804,706 km (0.031 R)
• M39: 10,988,412 km (0.042 R)
• M40: 11,358,966 km (0.119 R)
• M41: 11,998,348 km (0.095 R)
• M42: 12,074,343 km (0.11 R)
• M43: 12,765,336 km (0.055 R)
• M44: 12,881,723 km (0.071 R)
• M45: 13,706,606 km (0.103 R)
• M46: 13,945,514 km (0.096 R)
• M47: 14,751,397 km (0.081 R)
• M48: 15,572,540 km (0.063 R)
• M49: 15,655,417 km (0.049 R)
• M50: 16,535,053 km (0.056 R)
• M51: 16,874,341 km (0.072 R)
• M52: 17,603,032 km (0.062 R)
• M53: 18,693,152 km (0.111 R)
• M54: 19,224,074 km (0.113 R)
• M55: 19,580,865 km (0.102 R)
• M56: 20,029,958 km (0.09 R)
• M57: 20,983,944 km (0.081 R)
• M58: 21,167,351 km (0.11 R)
• M59: 22,794,676 km (0.08 R)
• M60: 23,314,379 km (0.046 R)
• M61: 23,647,235 km (0.116 R)
• M62: 23,742,528 km (0.087 R)
• M63: 23,885,843 km (0.069 R)
• M64: 24,221,391 km (0.062 R)
• M65: 24,365,604 km (0.058 R)
• M66: 25,237,161 km (0.076 R)
• M67: 26,020,455 km (0.117 R)
• M68: 27,260,173 km (0.088 R)
• M69: 27,360,104 km (0.057 R)
• M70: 27,660,945 km (0.072 R)
• M71: 28,569,753 km (0.118 R)
• M72: 29,078,984 km (0.083 R)
• M73: 29,796,904 km (0.111 R)
• M74: 30,520,509 km (0.113 R)
• M75: 31,827,246 km (0.1 R)
• M76: 33,258,898 km (0.071 R)
• M77: 33,365,711 km (0.116 R)
• M78: 33,419,267 km (0.078 R)
• M79: 33,526,229 km (0.067 R)
• M80: 33,633,491 km (0.062 R)
• M81: 33,687,047 km (0.113 R)
• M82: 33,740,753 km (0.101 R)
• M83: 34,225,001 km (0.111 R)
• M84: 34,440,871 km (0.051 R)
• M85: 34,494,875 km (0.088 R)
• M86: 34,603,184 km (0.118 R)
• M87: 36,239,635 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit