🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 259 Days

Day: 26.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,122,215 km

• M1: 43,234 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.98 AU - 1.12 AU

Year: 382 Days

Day: 34.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.85 AU - 2.99 AU

Year: 1336 Days

Day: 13 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,122,215 km

• M1: 448,494 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 9.1

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.4 AU - 12.08 AU

Year: 11625 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,122,215 km

• M1: 553,512 km (0.102 R)
• M2: 943,364 km (0.112 R)
• M3: 1,098,048 km (0.116 R)
• M4: 1,432,848 km (0.07 R)
• M5: 1,771,688 km (0.037 R)
• M6: 2,020,918 km (0.087 R)
• M7: 2,077,914 km (0.113 R)
• M8: 2,135,360 km (0.089 R)
• M9: 2,340,907 km (0.108 R)
• M10: 2,645,788 km (0.118 R)
• M11: 2,963,534 km (0.058 R)
• M12: 3,428,783 km (0.061 R)
• M13: 4,957,973 km (0.055 R)
• M14: 5,113,405 km (0.09 R)
• M15: 5,751,290 km (0.116 R)
• M16: 6,541,316 km (0.11 R)
• M17: 6,884,045 km (0.034 R)
• M18: 7,014,046 km (0.077 R)
• M19: 8,129,447 km (0.109 R)
• M20: 8,267,078 km (0.095 R)
• M21: 8,637,631 km (0.111 R)
• M22: 8,919,175 km (0.091 R)
• M23: 9,443,216 km (0.079 R)
• M24: 9,587,877 km (0.079 R)
• M25: 9,781,906 km (0.118 R)
• M26: 11,329,196 km (0.093 R)
• M27: 12,209,580 km (0.072 R)
• M28: 12,578,488 km (0.063 R)
• M29: 13,816,411 km (0.069 R)
• M30: 15,602,460 km (0.113 R)
• M31: 16,348,654 km (0.098 R)
• M32: 16,580,530 km (0.108 R)
• M33: 16,930,589 km (0.115 R)
• M34: 17,816,059 km (0.115 R)
• M35: 18,234,484 km (0.047 R)
• M36: 18,294,473 km (0.071 R)
• M37: 19,386,388 km (0.118 R)
• M38: 19,447,723 km (0.067 R)
• M39: 19,509,058 km (0.082 R)
• M40: 19,755,147 km (0.075 R)
• M41: 20,126,150 km (0.112 R)
• M42: 20,312,399 km (0.055 R)
• M43: 20,686,842 km (0.043 R)
• M44: 21,000,699 km (0.094 R)
• M45: 21,316,051 km (0.048 R)
• M46: 21,442,611 km (0.066 R)
• M47: 22,015,271 km (0.104 R)
• M48: 22,143,327 km (0.112 R)
• M49: 22,271,533 km (0.077 R)
• M50: 23,567,050 km (0.116 R)
• M51: 24,290,057 km (0.083 R)
• M52: 24,621,117 km (0.119 R)
• M53: 24,687,538 km (0.069 R)
• M54: 27,048,342 km (0.067 R)
• M55: 27,322,705 km (0.074 R)
• M56: 28,568,855 km (0.099 R)
• M57: 28,848,304 km (0.068 R)
• M58: 30,615,204 km (0.099 R)
• M59: 31,259,971 km (0.103 R)
• M60: 31,692,159 km (0.119 R)
• M61: 32,053,887 km (0.042 R)
• M62: 32,344,256 km (0.035 R)
• M63: 34,178,775 km (0.076 R)
• M64: 35,295,673 km (0.1 R)
• M65: 35,595,467 km (0.047 R)
• M66: 35,745,663 km (0.117 R)
• M67: 35,971,406 km (0.101 R)
• M68: 39,336,611 km (0.096 R)
• M69: 39,881,296 km (0.029 R)
• M70: 39,959,237 km (0.117 R)
• M71: 40,349,986 km (0.107 R)
• M72: 40,428,376 km (0.031 R)
• M73: 41,372,039 km (0.072 R)
• M74: 42,322,883 km (0.089 R)
• M75: 42,800,998 km (0.098 R)
• M76: 44,731,409 km (0.037 R)
• M77: 45,137,118 km (0.098 R)
• M78: 45,788,916 km (0.081 R)
• M79: 46,607,965 km (0.091 R)
• M80: 47,679,833 km (0.071 R)
• M81: 48,260,423 km (0.099 R)
• M82: 49,848,105 km (0.115 R)
• M83: 49,932,179 km (0.084 R)
• M84: 51,198,375 km (0.073 R)
• M85: 51,792,877 km (0.05 R)
• M86: 53,074,482 km (0.066 R)
• M87: 53,246,221 km (0.119 R)
• M88: 53,934,670 km (0.083 R)
• M89: 55,756,174 km (0.087 R)
• M90: 57,069,493 km (0.094 R)
• M91: 57,685,837 km (0.098 R)
• M92: 58,216,011 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.3

Radius: 3.8

Gravity: 33.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.25 AU - 18.99 AU

Year: 26239 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,122,215 km

• M1: 75,996 km (0.117 R)
• M2: 105,317 km (0.116 R)
• M3: 311,762 km (0.087 R)
• M4: 555,606 km (0.117 R)
• M5: 695,929 km (0.113 R)
• M6: 1,390,811 km (0.09 R)
• M7: 1,581,100 km (0.095 R)
• M8: 1,679,236 km (0.092 R)
• M9: 1,779,616 km (0.114 R)
• M10: 1,813,425 km (0.111 R)
• M11: 2,199,837 km (0.104 R)
• M12: 2,272,840 km (0.116 R)
• M13: 2,688,423 km (0.097 R)
• M14: 2,805,708 km (0.027 R)
• M15: 3,167,885 km (0.073 R)
• M16: 3,250,313 km (0.089 R)
• M17: 3,375,377 km (0.115 R)
• M18: 3,891,340 km (0.094 R)
• M19: 3,979,752 km (0.096 R)
• M20: 4,899,330 km (0.05 R)
• M21: 5,284,844 km (0.037 R)
• M22: 5,481,116 km (0.037 R)
• M23: 5,530,633 km (0.091 R)
• M24: 5,881,141 km (0.058 R)
• M25: 6,033,581 km (0.081 R)
• M26: 8,129,747 km (0.069 R)
• M27: 8,356,387 km (0.117 R)
• M28: 9,107,070 km (0.084 R)
• M29: 12,643,264 km (0.062 R)
• M30: 15,207,521 km (0.072 R)
• M31: 16,191,576 km (0.111 R)
• M32: 16,405,052 km (0.117 R)
• M33: 16,763,040 km (0.097 R)
• M34: 17,268,381 km (0.064 R)
• M35: 17,925,565 km (0.053 R)
• M36: 18,220,273 km (0.059 R)
• M37: 18,739,826 km (0.114 R)
• M38: 19,113,970 km (0.076 R)
• M39: 20,021,730 km (0.089 R)
• M40: 21,957,676 km (0.106 R)
• M41: 22,036,365 km (0.086 R)
• M42: 23,388,131 km (0.111 R)
• M43: 23,468,465 km (0.062 R)
• M44: 24,114,578 km (0.107 R)
• M45: 24,195,660 km (0.083 R)
• M46: 25,921,122 km (0.111 R)
• M47: 26,421,378 km (0.047 R)
• M48: 26,924,774 km (0.095 R)
• M49: 28,282,674 km (0.104 R)
• M50: 29,662,715 km (0.115 R)
• M51: 30,360,888 km (0.106 R)
• M52: 31,329,684 km (0.112 R)
• M53: 32,577,330 km (0.069 R)
• M54: 35,212,945 km (0.119 R)
• M55: 37,351,297 km (0.098 R)
• M56: 37,727,536 km (0.116 R)
• M57: 38,863,582 km (0.027 R)
• M58: 40,588,595 km (0.085 R)
• M59: 42,730,537 km (0.108 R)
• M60: 43,815,272 km (0.078 R)
• M61: 44,212,005 km (0.112 R)
• M62: 44,709,568 km (0.107 R)
• M63: 46,616,940 km (0.088 R)
• M64: 46,920,624 km (0.11 R)
• M65: 48,243,817 km (0.087 R)
• M66: 50,407,003 km (0.098 R)
• M67: 50,926,706 km (0.098 R)
• M68: 52,181,233 km (0.117 R)
• M69: 52,496,436 km (0.096 R)
• M70: 54,401,116 km (0.097 R)
• M71: 57,733,708 km (0.058 R)
• M72: 59,041,492 km (0.083 R)
• M73: 59,260,354 km (0.053 R)
• M74: 59,589,320 km (0.111 R)
• M75: 59,918,734 km (0.086 R)
• M76: 63,134,640 km (0.105 R)
• M77: 63,358,438 km (0.118 R)
• M78: 65,158,699 km (0.041 R)
• M79: 66,861,721 km (0.095 R)
• M80: 66,975,715 km (0.062 R)
• M81: 68,005,098 km (0.091 R)
• M82: 69,039,717 km (0.114 R)
• M83: 69,154,907 km (0.117 R)
• M84: 71,590,510 km (0.049 R)
• M85: 71,940,718 km (0.11 R)
• M86: 72,408,511 km (0.045 R)
• M87: 73,229,654 km (0.029 R)
• M88: 73,464,971 km (0.105 R)
• M89: 74,171,971 km (0.093 R)
• M90: 75,236,808 km (0.1 R)
• M91: 76,306,732 km (0.105 R)
• M92: 77,621,099 km (0.074 R)
• M93: 80,514,920 km (0.089 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit