🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 26.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,409,908 km

• M1: 70,610 km (0.096 R)
• M2: 284,086 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.58 AU - 0.68 AU

Year: 181 Days

Day: 21.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,409,908 km

• M1: 24,983 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.47 AU

Year: 542 Days

Day: 42.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.27 AU - 2.41 AU

Year: 1295 Days

Day: 33.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 13.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.03 AU - 6.17 AU

Year: 4165 Days

Day: 14.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,409,908 km

• M1: 179,517 km (0.101 R)
• M2: 305,030 km (0.09 R)
• M3: 527,781 km (0.104 R)
• M4: 756,965 km (0.069 R)
• M5: 909,555 km (0.112 R)
• M6: 1,083,986 km (0.104 R)
• M7: 1,181,225 km (0.076 R)
• M8: 1,456,186 km (0.116 R)
• M9: 1,626,428 km (0.079 R)
• M10: 1,803,552 km (0.045 R)
• M11: 1,960,630 km (0.075 R)
• M12: 2,191,310 km (0.075 R)
• M13: 2,561,714 km (0.059 R)
• M14: 2,983,131 km (0.108 R)
• M15: 3,378,219 km (0.086 R)
• M16: 3,475,607 km (0.051 R)
• M17: 3,807,116 km (0.111 R)
• M18: 3,925,598 km (0.106 R)
• M19: 4,323,827 km (0.067 R)
• M20: 5,159,032 km (0.069 R)
• M21: 5,252,980 km (0.086 R)
• M22: 5,366,225 km (0.108 R)
• M23: 5,614,707 km (0.101 R)
• M24: 5,788,989 km (0.094 R)
• M25: 6,202,627 km (0.043 R)
• M26: 6,748,659 km (0.078 R)
• M27: 6,851,582 km (0.086 R)
• M28: 7,226,176 km (0.104 R)
• M29: 7,416,015 km (0.065 R)
• M30: 7,607,501 km (0.046 R)
• M31: 7,693,071 km (0.097 R)
• M32: 8,235,812 km (0.103 R)
• M33: 8,323,775 km (0.12 R)
• M34: 8,701,211 km (0.103 R)
• M35: 8,835,849 km (0.09 R)
• M36: 8,948,496 km (0.101 R)
• M37: 9,061,592 km (0.115 R)
• M38: 9,152,547 km (0.046 R)
• M39: 9,289,429 km (0.11 R)
• M40: 9,381,133 km (0.051 R)
• M41: 10,031,136 km (0.038 R)
• M42: 10,243,116 km (0.069 R)
• M43: 10,504,314 km (0.102 R)
• M44: 10,623,842 km (0.068 R)
• M45: 10,743,820 km (0.117 R)
• M46: 11,081,911 km (0.118 R)
• M47: 11,694,664 km (0.111 R)
• M48: 11,793,698 km (0.082 R)
• M49: 12,042,629 km (0.106 R)
• M50: 12,394,034 km (0.071 R)
• M51: 12,545,577 km (0.099 R)
• M52: 12,697,867 km (0.11 R)
• M53: 12,953,081 km (0.109 R)
• M54: 13,546,386 km (0.06 R)
• M55: 13,676,537 km (0.116 R)
• M56: 14,095,859 km (0.064 R)
• M57: 14,360,049 km (0.102 R)
• M58: 14,706,069 km (0.105 R)
• M59: 15,108,637 km (0.091 R)
• M60: 15,324,806 km (0.105 R)
• M61: 15,542,172 km (0.119 R)
• M62: 15,733,058 km (0.075 R)
• M63: 16,007,271 km (0.025 R)
• M64: 16,255,305 km (0.082 R)
• M65: 16,755,410 km (0.103 R)
• M66: 17,316,851 km (0.093 R)
• M67: 17,514,919 km (0.06 R)
• M68: 17,884,575 km (0.115 R)
• M69: 18,199,479 km (0.032 R)
• M70: 18,602,944 km (0.036 R)
• M71: 18,980,230 km (0.118 R)
• M72: 19,125,938 km (0.105 R)
• M73: 19,653,869 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 10.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.14 AU - 5.22 AU

Year: 4264 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 20,409,908 km

• M1: 136,134 km (0.111 R)
• M2: 206,295 km (0.077 R)
• M3: 279,898 km (0.078 R)
• M4: 362,176 km (0.042 R)
• M5: 527,183 km (0.112 R)
• M6: 620,382 km (0.103 R)
• M7: 796,010 km (0.083 R)
• M8: 865,124 km (0.108 R)
• M9: 1,063,940 km (0.119 R)
• M10: 1,197,531 km (0.088 R)
• M11: 1,519,166 km (0.106 R)
• M12: 1,607,130 km (0.054 R)
• M13: 1,722,769 km (0.107 R)
• M14: 1,894,807 km (0.082 R)
• M15: 2,185,026 km (0.104 R)
• M16: 2,328,341 km (0.111 R)
• M17: 2,489,608 km (0.095 R)
• M18: 2,624,395 km (0.071 R)
• M19: 2,776,985 km (0.098 R)
• M20: 3,075,283 km (0.103 R)
• M21: 3,318,230 km (0.094 R)
• M22: 3,483,686 km (0.101 R)
• M23: 3,736,955 km (0.119 R)
• M24: 3,891,938 km (0.108 R)
• M25: 4,208,338 km (0.082 R)
• M26: 4,333,551 km (0.114 R)
• M27: 4,442,010 km (0.057 R)
• M28: 4,661,619 km (0.052 R)
• M29: 4,791,321 km (0.09 R)
• M30: 5,092,461 km (0.091 R)
• M31: 6,255,734 km (0.064 R)
• M32: 6,772,744 km (0.103 R)
• M33: 6,962,285 km (0.101 R)
• M34: 7,110,985 km (0.118 R)
• M35: 7,260,583 km (0.091 R)
• M36: 7,346,602 km (0.099 R)
• M37: 7,650,435 km (0.088 R)
• M38: 8,745,940 km (0.07 R)
• M39: 9,347,025 km (0.1 R)
• M40: 9,464,160 km (0.081 R)
• M41: 9,605,380 km (0.115 R)
• M42: 9,889,915 km (0.076 R)
• M43: 10,809,344 km (0.05 R)
• M44: 11,479,243 km (0.104 R)
• M45: 12,034,999 km (0.117 R)
• M46: 12,290,512 km (0.047 R)
• M47: 12,393,136 km (0.111 R)
• M48: 12,521,940 km (0.049 R)
• M49: 12,780,894 km (0.087 R)
• M50: 12,885,014 km (0.118 R)
• M51: 13,251,529 km (0.068 R)
• M52: 13,594,856 km (0.086 R)
• M53: 13,967,953 km (0.093 R)
• M54: 14,669,866 km (0.105 R)
• M55: 14,833,526 km (0.067 R)
• M56: 15,217,694 km (0.026 R)
• M57: 15,632,828 km (0.075 R)
• M58: 15,939,803 km (0.095 R)
• M59: 16,136,075 km (0.112 R)
• M60: 16,587,861 km (0.12 R)
• M61: 16,815,249 km (0.11 R)
• M62: 16,957,966 km (0.097 R)
• M63: 17,129,704 km (0.109 R)
• M64: 17,302,041 km (0.072 R)
• M65: 17,532,721 km (0.066 R)
• M66: 17,793,470 km (0.063 R)
• M67: 19,086,594 km (0.102 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit