🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.59 AU - 0.77 AU

Year: 204 Days

Day: 46.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.76 AU - 0.86 AU

Year: 265 Days

Day: 17.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,131,381 km

• M1: 32,313 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 466 Days

Day: 36.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,131,381 km

• M1: 309,668 km (0.106 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 11.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.03 AU - 7.71 AU

Year: 5843 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,131,381 km

• M1: 147,504 km (0.046 R)
• M2: 237,561 km (0.084 R)
• M3: 334,351 km (0.106 R)
• M4: 429,196 km (0.062 R)
• M5: 527,931 km (0.12 R)
• M6: 1,071,719 km (0.116 R)
• M7: 1,169,257 km (0.096 R)
• M8: 1,409,212 km (0.11 R)
• M9: 1,492,987 km (0.111 R)
• M10: 1,818,661 km (0.108 R)
• M11: 1,963,472 km (0.108 R)
• M12: 2,377,858 km (0.091 R)
• M13: 2,449,665 km (0.065 R)
• M14: 2,624,994 km (0.031 R)
• M15: 2,699,344 km (0.112 R)
• M16: 2,804,661 km (0.073 R)
• M17: 3,223,535 km (0.091 R)
• M18: 4,905,464 km (0.089 R)
• M19: 5,146,316 km (0.096 R)
• M20: 6,247,955 km (0.066 R)
• M21: 6,348,036 km (0.104 R)
• M22: 6,549,694 km (0.116 R)
• M23: 7,146,889 km (0.108 R)
• M24: 7,293,644 km (0.107 R)
• M25: 7,399,111 km (0.096 R)
• M26: 7,847,605 km (0.115 R)
• M27: 8,086,064 km (0.112 R)
• M28: 9,063,686 km (0.069 R)
• M29: 10,008,247 km (0.108 R)
• M30: 10,647,180 km (0.095 R)
• M31: 11,008,010 km (0.068 R)
• M32: 11,080,714 km (0.054 R)
• M33: 11,495,250 km (0.059 R)
• M34: 12,064,470 km (0.085 R)
• M35: 12,440,559 km (0.074 R)
• M36: 12,871,550 km (0.115 R)
• M37: 13,152,944 km (0.107 R)
• M38: 13,230,136 km (0.041 R)
• M39: 13,333,209 km (0.107 R)
• M40: 13,852,613 km (0.086 R)
• M41: 14,035,871 km (0.039 R)
• M42: 14,141,038 km (0.034 R)
• M43: 14,431,557 km (0.074 R)
• M44: 14,750,649 km (0.09 R)
• M45: 15,423,092 km (0.114 R)
• M46: 15,585,854 km (0.072 R)
• M47: 15,749,365 km (0.064 R)
• M48: 15,858,571 km (0.108 R)
• M49: 16,325,915 km (0.117 R)
• M50: 16,547,320 km (0.098 R)
• M51: 16,630,646 km (0.112 R)
• M52: 17,161,569 km (0.098 R)
• M53: 17,443,112 km (0.107 R)
• M54: 17,612,905 km (0.044 R)
• M55: 18,182,574 km (0.114 R)
• M56: 18,845,293 km (0.085 R)
• M57: 19,019,424 km (0.086 R)
• M58: 19,252,498 km (0.111 R)
• M59: 19,486,619 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 12.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.79 AU - 7.99 AU

Year: 6573 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,131,381 km

• M1: 153,637 km (0.109 R)
• M2: 252,222 km (0.111 R)
• M3: 331,060 km (0.107 R)
• M4: 576,849 km (0.119 R)
• M5: 883,974 km (0.069 R)
• M6: 1,099,694 km (0.102 R)
• M7: 1,186,610 km (0.108 R)
• M8: 1,344,586 km (0.112 R)
• M9: 1,669,961 km (0.076 R)
• M10: 2,033,633 km (0.049 R)
• M11: 2,225,119 km (0.096 R)
• M12: 2,685,282 km (0.118 R)
• M13: 2,850,288 km (0.091 R)
• M14: 3,511,810 km (0.11 R)
• M15: 3,726,184 km (0.067 R)
• M16: 4,116,036 km (0.114 R)
• M17: 4,237,360 km (0.113 R)
• M18: 4,898,283 km (0.062 R)
• M19: 5,082,588 km (0.084 R)
• M20: 5,458,078 km (0.095 R)
• M21: 5,687,711 km (0.11 R)
• M22: 5,823,097 km (0.09 R)
• M23: 5,979,277 km (0.104 R)
• M24: 6,315,573 km (0.111 R)
• M25: 6,516,483 km (0.114 R)
• M26: 6,617,611 km (0.047 R)
• M27: 7,509,664 km (0.12 R)
• M28: 8,197,963 km (0.102 R)
• M29: 8,351,301 km (0.095 R)
• M30: 8,928,899 km (0.115 R)
• M31: 9,245,448 km (0.088 R)
• M32: 9,819,754 km (0.113 R)
• M33: 10,334,670 km (0.109 R)
• M34: 10,429,365 km (0.113 R)
• M35: 10,547,996 km (0.073 R)
• M36: 11,051,244 km (0.116 R)
• M37: 11,734,457 km (0.088 R)
• M38: 11,956,909 km (0.085 R)
• M39: 12,205,840 km (0.072 R)
• M40: 12,658,224 km (0.106 R)
• M41: 12,734,070 km (0.1 R)
• M42: 12,988,386 km (0.061 R)
• M43: 13,372,853 km (0.03 R)
• M44: 13,813,119 km (0.068 R)
• M45: 13,917,389 km (0.094 R)
• M46: 14,048,138 km (0.106 R)
• M47: 14,654,757 km (0.083 R)
• M48: 14,841,156 km (0.106 R)
• M49: 15,323,908 km (0.094 R)
• M50: 15,404,990 km (0.116 R)
• M51: 16,360,173 km (0.073 R)
• M52: 17,194,181 km (0.115 R)
• M53: 17,306,379 km (0.094 R)
• M54: 17,842,987 km (0.109 R)
• M55: 17,956,681 km (0.089 R)
• M56: 18,557,317 km (0.113 R)
• M57: 18,672,507 km (0.076 R)
• M58: 18,816,719 km (0.08 R)
• M59: 18,990,403 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 8.4

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.2 AU - 12.68 AU

Year: 15946 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,131,381 km

• M1: 223,798 km (0.074 R)
• M2: 791,971 km (0.034 R)
• M3: 1,084,585 km (0.102 R)
• M4: 1,162,974 km (0.118 R)
• M5: 2,732,256 km (0.11 R)
• M6: 2,876,767 km (0.05 R)
• M7: 3,098,621 km (0.069 R)
• M8: 3,441,649 km (0.104 R)
• M9: 3,519,589 km (0.07 R)
• M10: 3,598,128 km (0.075 R)
• M11: 3,677,116 km (0.105 R)
• M12: 4,081,329 km (0.062 R)
• M13: 4,714,128 km (0.106 R)
• M14: 5,513,579 km (0.08 R)
• M15: 5,604,983 km (0.076 R)
• M16: 5,696,986 km (0.095 R)
• M17: 6,306,747 km (0.077 R)
• M18: 6,643,641 km (0.05 R)
• M19: 6,986,520 km (0.114 R)
• M20: 8,101,173 km (0.093 R)
• M21: 9,161,972 km (0.102 R)
• M22: 10,209,606 km (0.098 R)
• M23: 10,322,103 km (0.092 R)
• M24: 10,605,143 km (0.101 R)
• M25: 11,005,616 km (0.089 R)
• M26: 11,527,862 km (0.058 R)
• M27: 12,596,590 km (0.083 R)
• M28: 14,007,597 km (0.062 R)
• M29: 14,195,342 km (0.069 R)
• M30: 14,510,096 km (0.068 R)
• M31: 14,700,085 km (0.106 R)
• M32: 15,146,635 km (0.114 R)
• M33: 15,727,075 km (0.066 R)
• M34: 16,644,708 km (0.07 R)
• M35: 18,806,397 km (0.12 R)
• M36: 18,875,362 km (0.031 R)
• M37: 19,430,220 km (0.061 R)
• M38: 21,485,845 km (0.051 R)
• M39: 25,876,093 km (0.117 R)
• M40: 26,260,410 km (0.109 R)
• M41: 26,337,603 km (0.094 R)
• M42: 26,879,596 km (0.083 R)
• M43: 26,957,237 km (0.103 R)
• M44: 28,211,017 km (0.09 R)
• M45: 28,924,449 km (0.051 R)
• M46: 29,644,015 km (0.101 R)
• M47: 30,531,280 km (0.054 R)
• M48: 30,856,206 km (0.1 R)
• M49: 31,018,969 km (0.088 R)
• M50: 31,837,568 km (0.112 R)
• M51: 31,919,847 km (0.045 R)
• M52: 33,579,486 km (0.032 R)
• M53: 33,747,036 km (0.042 R)
• M54: 35,012,334 km (0.119 R)
• M55: 35,097,156 km (0.029 R)
• M56: 35,182,128 km (0.06 R)
• M57: 35,352,221 km (0.117 R)
• M58: 35,778,874 km (0.096 R)
• M59: 36,809,454 km (0.102 R)
• M60: 37,241,792 km (0.092 R)
• M61: 39,076,011 km (0.115 R)
• M62: 39,252,088 km (0.054 R)
• M63: 39,517,026 km (0.076 R)
• M64: 39,870,974 km (0.055 R)
• M65: 41,746,632 km (0.066 R)
• M66: 42,197,520 km (0.116 R)
• M67: 43,651,013 km (0.109 R)
• M68: 44,108,633 km (0.105 R)
• M69: 44,567,749 km (0.113 R)
• M70: 45,120,812 km (0.119 R)
• M71: 45,213,264 km (0.081 R)
• M72: 46,327,020 km (0.069 R)
• M73: 46,606,917 km (0.095 R)
• M74: 47,074,560 km (0.095 R)
• M75: 49,436,262 km (0.106 R)
• M76: 50,008,773 km (0.115 R)
• M77: 50,104,366 km (0.119 R)
• M78: 50,583,378 km (0.096 R)
• M79: 51,449,550 km (0.072 R)
• M80: 51,836,111 km (0.104 R)
• M81: 54,175,522 km (0.07 R)
• M82: 57,949,428 km (0.052 R)
• M83: 59,867,871 km (0.088 R)
• M84: 60,274,478 km (0.075 R)
• M85: 61,397,210 km (0.057 R)
• M86: 62,423,900 km (0.079 R)
• M87: 63,559,797 km (0.116 R)
• M88: 63,870,811 km (0.118 R)
• M89: 63,974,482 km (0.08 R)
• M90: 65,119,654 km (0.086 R)
• M91: 68,595,560 km (0.068 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit