🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.31 AU - 2.87 AU

Year: 1522 Days

Day: 40.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 162.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.29 AU - 3.45 AU

Year: 2260 Days

Day: 43.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,122,060 km

• M1: 959,670 km (0.052 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 13.5

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.39 AU - 11.51 AU

Year: 12339 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,122,060 km

• M1: 191,934 km (0.102 R)
• M2: 320,588 km (0.115 R)
• M3: 669,002 km (0.106 R)
• M4: 756,367 km (0.091 R)
• M5: 1,028,186 km (0.08 R)
• M6: 1,389,315 km (0.105 R)
• M7: 1,525,300 km (0.081 R)
• M8: 1,811,331 km (0.114 R)
• M9: 2,004,462 km (0.112 R)
• M10: 2,092,725 km (0.057 R)
• M11: 2,318,917 km (0.095 R)
• M12: 2,482,277 km (0.113 R)
• M13: 2,649,528 km (0.074 R)
• M14: 2,995,548 km (0.079 R)
• M15: 3,703,894 km (0.087 R)
• M16: 4,063,377 km (0.078 R)
• M17: 4,233,171 km (0.093 R)
• M18: 4,550,618 km (0.076 R)
• M19: 4,697,523 km (0.069 R)
• M20: 5,301,001 km (0.114 R)
• M21: 5,393,602 km (0.06 R)
• M22: 5,643,430 km (0.037 R)
• M23: 7,741,091 km (0.101 R)
• M24: 8,201,554 km (0.097 R)
• M25: 8,634,340 km (0.116 R)
• M26: 9,000,855 km (0.119 R)
• M27: 9,447,405 km (0.096 R)
• M28: 10,130,917 km (0.049 R)
• M29: 10,362,345 km (0.09 R)
• M30: 10,673,509 km (0.117 R)
• M31: 11,345,203 km (0.116 R)
• M32: 11,787,265 km (0.102 R)
• M33: 12,071,501 km (0.117 R)
• M34: 12,440,260 km (0.088 R)
• M35: 12,563,977 km (0.117 R)
• M36: 12,812,758 km (0.082 R)
• M37: 13,315,108 km (0.112 R)
• M38: 14,037,965 km (0.104 R)
• M39: 14,252,937 km (0.109 R)
• M40: 14,904,735 km (0.071 R)
• M41: 15,967,628 km (0.08 R)
• M42: 16,553,603 km (0.054 R)
• M43: 16,689,737 km (0.071 R)
• M44: 16,872,097 km (0.104 R)
• M45: 17,009,128 km (0.078 R)
• M46: 17,284,388 km (0.084 R)
• M47: 17,376,541 km (0.061 R)
• M48: 18,212,942 km (0.051 R)
• M49: 18,400,538 km (0.088 R)
• M50: 18,777,824 km (0.066 R)
• M51: 18,919,942 km (0.115 R)
• M52: 19,396,262 km (0.073 R)
• M53: 19,492,004 km (0.114 R)
• M54: 19,924,791 km (0.055 R)
• M55: 20,506,727 km (0.106 R)
• M56: 21,143,565 km (0.065 R)
• M57: 21,986,249 km (0.102 R)
• M58: 22,436,689 km (0.07 R)
• M59: 23,296,128 km (0.104 R)
• M60: 23,499,881 km (0.108 R)
• M61: 23,601,906 km (0.106 R)
• M62: 24,114,728 km (0.074 R)
• M63: 25,308,070 km (0.081 R)
• M64: 25,465,148 km (0.11 R)
• M65: 25,780,201 km (0.085 R)
• M66: 26,149,558 km (0.113 R)
• M67: 26,786,696 km (0.064 R)
• M68: 27,000,172 km (0.085 R)
• M69: 27,536,480 km (0.096 R)
• M70: 28,076,229 km (0.051 R)
• M71: 28,184,688 km (0.115 R)
• M72: 29,771,771 km (0.102 R)
• M73: 30,270,232 km (0.094 R)
• M74: 30,715,734 km (0.044 R)
• M75: 32,462,140 km (0.041 R)
• M76: 32,975,111 km (0.102 R)
• M77: 33,203,995 km (0.064 R)
• M78: 33,433,479 km (0.114 R)
• M79: 35,521,865 km (0.066 R)
• M80: 36,109,485 km (0.104 R)
• M81: 36,286,310 km (0.118 R)
• M82: 38,672,546 km (0.067 R)
• M83: 38,853,559 km (0.085 R)
• M84: 39,398,245 km (0.084 R)
• M85: 40,863,257 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.8

Radius: 7

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.23 AU - 19.31 AU

Year: 23970 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 110 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,122,060 km

• M1: 89,908 km (0.075 R)
• M2: 175,030 km (0.099 R)
• M3: 435,031 km (0.119 R)
• M4: 984,055 km (0.078 R)
• M5: 1,071,270 km (0.117 R)
• M6: 1,895,255 km (0.105 R)
• M7: 2,116,511 km (0.053 R)
• M8: 2,787,906 km (0.086 R)
• M9: 3,298,783 km (0.081 R)
• M10: 3,792,456 km (0.057 R)
• M11: 4,071,456 km (0.074 R)
• M12: 4,261,146 km (0.07 R)
• M13: 4,453,828 km (0.107 R)
• M14: 4,502,447 km (0.106 R)
• M15: 5,099,492 km (0.115 R)
• M16: 5,721,221 km (0.078 R)
• M17: 5,774,179 km (0.119 R)
• M18: 6,041,211 km (0.104 R)
• M19: 6,421,788 km (0.119 R)
• M20: 6,866,243 km (0.107 R)
• M21: 7,843,267 km (0.103 R)
• M22: 8,318,090 km (0.103 R)
• M23: 11,356,573 km (0.08 R)
• M24: 11,556,884 km (0.097 R)
• M25: 12,506,681 km (0.053 R)
• M26: 12,575,496 km (0.091 R)
• M27: 13,130,504 km (0.117 R)
• M28: 13,270,528 km (0.06 R)
• M29: 13,481,461 km (0.106 R)
• M30: 13,977,976 km (0.062 R)
• M31: 16,927,897 km (0.094 R)
• M32: 17,004,042 km (0.118 R)
• M33: 17,233,076 km (0.1 R)
• M34: 18,472,345 km (0.104 R)
• M35: 19,820,072 km (0.073 R)
• M36: 19,900,406 km (0.097 R)
• M37: 21,199,365 km (0.115 R)
• M38: 21,859,091 km (0.034 R)
• M39: 23,198,740 km (0.116 R)
• M40: 23,793,093 km (0.057 R)
• M41: 24,650,887 km (0.062 R)
• M42: 25,693,733 km (0.095 R)
• M43: 25,868,913 km (0.07 R)
• M44: 26,308,581 km (0.116 R)
• M45: 28,634,528 km (0.089 R)
• M46: 30,098,344 km (0.111 R)
• M47: 30,560,751 km (0.089 R)
• M48: 31,118,751 km (0.033 R)
• M49: 31,305,598 km (0.113 R)
• M50: 31,868,086 km (0.118 R)
• M51: 32,056,281 km (0.066 R)
• M52: 36,486,472 km (0.066 R)
• M53: 36,880,662 km (0.09 R)
• M54: 38,271,623 km (0.103 R)
• M55: 39,174,746 km (0.05 R)
• M56: 39,477,382 km (0.087 R)
• M57: 40,084,899 km (0.034 R)
• M58: 40,593,532 km (0.073 R)
• M59: 41,926,000 km (0.114 R)
• M60: 42,442,412 km (0.118 R)
• M61: 44,739,038 km (0.051 R)
• M62: 45,584,266 km (0.075 R)
• M63: 49,017,089 km (0.106 R)
• M64: 49,560,877 km (0.093 R)
• M65: 50,764,541 km (0.114 R)
• M66: 52,532,190 km (0.043 R)
• M67: 52,754,642 km (0.078 R)
• M68: 54,207,686 km (0.075 R)
• M69: 54,657,377 km (0.038 R)
• M70: 54,995,618 km (0.118 R)
• M71: 55,447,553 km (0.082 R)
• M72: 55,673,895 km (0.079 R)
• M73: 55,900,685 km (0.066 R)
• M74: 56,468,858 km (0.084 R)
• M75: 57,153,119 km (0.113 R)
• M76: 57,381,854 km (0.081 R)
• M77: 59,917,837 km (0.079 R)
• M78: 60,849,084 km (0.06 R)
• M79: 61,550,548 km (0.062 R)
• M80: 62,137,271 km (0.115 R)
• M81: 65,337,169 km (0.048 R)
• M82: 65,935,561 km (0.062 R)
• M83: 66,055,538 km (0.096 R)
• M84: 75,127,452 km (0.081 R)
• M85: 77,265,954 km (0.082 R)
• M86: 77,645,484 km (0.103 R)
• M87: 78,914,822 km (0.087 R)
• M88: 79,679,715 km (0.061 R)
• M89: 79,807,472 km (0.055 R)
• M90: 79,935,229 km (0.033 R)
• M91: 81,731,450 km (0.056 R)
• M92: 82,893,078 km (0.098 R)
• M93: 86,673,416 km (0.042 R)
• M94: 86,936,259 km (0.062 R)
• M95: 87,067,756 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit