🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 148 Days

Day: 35.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 223 Days

Day: 26.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,712,133 km

• M1: 528,080 km (0.086 R)

Asteroid Belt

Center: 1.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.5 AU - 1.94 AU

Year: 841 Days

Day: 30.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 10

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.53 AU - 12.03 AU

Year: 13194 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,712,133 km

• M1: 192,383 km (0.096 R)
• M2: 353,799 km (0.118 R)
• M3: 668,403 km (0.079 R)
• M4: 847,023 km (0.086 R)
• M5: 1,383,780 km (0.118 R)
• M6: 1,687,165 km (0.077 R)
• M7: 2,011,643 km (0.075 R)
• M8: 3,190,025 km (0.066 R)
• M9: 3,591,546 km (0.076 R)
• M10: 4,074,896 km (0.098 R)
• M11: 4,141,019 km (0.108 R)
• M12: 5,245,500 km (0.079 R)
• M13: 5,353,659 km (0.084 R)
• M14: 5,571,922 km (0.062 R)
• M15: 5,682,326 km (0.06 R)
• M16: 5,793,327 km (0.07 R)
• M17: 7,301,573 km (0.082 R)
• M18: 7,382,057 km (0.117 R)
• M19: 7,462,839 km (0.069 R)
• M20: 7,829,953 km (0.093 R)
• M21: 7,912,381 km (0.076 R)
• M22: 8,203,199 km (0.088 R)
• M23: 9,183,065 km (0.083 R)
• M24: 9,975,635 km (0.12 R)
• M25: 10,973,901 km (0.102 R)
• M26: 11,578,726 km (0.106 R)
• M27: 12,051,455 km (0.102 R)
• M28: 12,530,318 km (0.086 R)
• M29: 12,820,687 km (0.108 R)
• M30: 13,162,369 km (0.068 R)
• M31: 13,605,926 km (0.068 R)
• M32: 14,558,566 km (0.074 R)
• M33: 14,914,908 km (0.077 R)
• M34: 16,211,173 km (0.072 R)
• M35: 16,952,730 km (0.119 R)
• M36: 17,220,211 km (0.078 R)
• M37: 17,435,333 km (0.054 R)
• M38: 17,705,357 km (0.095 R)
• M39: 17,922,423 km (0.09 R)
• M40: 18,688,963 km (0.115 R)
• M41: 20,141,109 km (0.092 R)
• M42: 20,538,142 km (0.069 R)
• M43: 20,652,136 km (0.092 R)
• M44: 22,269,139 km (0.074 R)
• M45: 22,562,201 km (0.025 R)
• M46: 22,679,785 km (0.091 R)
• M47: 22,856,610 km (0.104 R)
• M48: 23,270,846 km (0.119 R)
• M49: 24,467,929 km (0.107 R)
• M50: 25,439,866 km (0.047 R)
• M51: 27,987,966 km (0.06 R)
• M52: 28,621,663 km (0.112 R)
• M53: 29,581,184 km (0.093 R)
• M54: 29,903,268 km (0.084 R)
• M55: 31,334,620 km (0.072 R)
• M56: 32,389,585 km (0.061 R)
• M57: 34,331,215 km (0.1 R)
• M58: 35,213,843 km (0.091 R)
• M59: 37,001,238 km (0.098 R)
• M60: 37,696,569 km (0.113 R)
• M61: 37,906,006 km (0.074 R)
• M62: 39,100,246 km (0.117 R)
• M63: 39,666,474 km (0.118 R)
• M64: 40,164,186 km (0.082 R)
• M65: 40,735,500 km (0.097 R)
• M66: 41,022,130 km (0.1 R)
• M67: 41,741,695 km (0.105 R)
• M68: 42,030,719 km (0.026 R)
• M69: 42,320,340 km (0.086 R)
• M70: 43,339,401 km (0.117 R)
• M71: 44,883,251 km (0.108 R)
• M72: 45,179,305 km (0.078 R)
• M73: 45,699,008 km (0.105 R)
• M74: 46,519,702 km (0.094 R)
• M75: 46,894,445 km (0.048 R)
• M76: 47,119,739 km (0.105 R)
• M77: 48,402,989 km (0.042 R)
• M78: 48,782,669 km (0.097 R)
• M79: 49,010,955 km (0.104 R)
• M80: 50,388,004 km (0.055 R)
• M81: 50,541,790 km (0.118 R)
• M82: 50,618,684 km (0.108 R)
• M83: 50,849,812 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 3

Gravity: 46.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.95 AU - 15.31 AU

Year: 18759 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,712,133 km

• M1: 59,241 km (0.086 R)
• M2: 139,724 km (0.108 R)
• M3: 225,444 km (0.107 R)
• M4: 425,008 km (0.051 R)
• M5: 728,691 km (0.115 R)
• M6: 878,738 km (0.115 R)
• M7: 901,028 km (0.033 R)
• M8: 1,133,802 km (0.079 R)
• M9: 1,207,105 km (0.066 R)
• M10: 1,679,087 km (0.119 R)
• M11: 2,201,632 km (0.09 R)
• M12: 2,293,335 km (0.117 R)
• M13: 3,884,010 km (0.041 R)
• M14: 3,920,811 km (0.088 R)
• M15: 4,409,846 km (0.109 R)
• M16: 4,759,606 km (0.088 R)
• M17: 4,838,444 km (0.073 R)
• M18: 6,288,047 km (0.092 R)
• M19: 6,461,730 km (0.105 R)
• M20: 6,858,015 km (0.1 R)
• M21: 6,902,595 km (0.1 R)
• M22: 7,720,447 km (0.111 R)
• M23: 8,046,720 km (0.061 R)
• M24: 8,809,220 km (0.088 R)
• M25: 9,003,398 km (0.059 R)
• M26: 9,150,004 km (0.092 R)
• M27: 9,346,725 km (0.092 R)
• M28: 9,445,610 km (0.11 R)
• M29: 9,694,241 km (0.051 R)
• M30: 10,197,937 km (0.072 R)
• M31: 10,658,699 km (0.105 R)
• M32: 10,917,503 km (0.078 R)
• M33: 11,866,253 km (0.044 R)
• M34: 12,350,501 km (0.106 R)
• M35: 12,896,084 km (0.094 R)
• M36: 14,465,067 km (0.116 R)
• M37: 14,522,213 km (0.115 R)
• M38: 14,751,547 km (0.108 R)
• M39: 15,739,342 km (0.089 R)
• M40: 16,093,141 km (0.112 R)
• M41: 16,211,622 km (0.094 R)
• M42: 17,900,732 km (0.104 R)
• M43: 18,766,006 km (0.063 R)
• M44: 19,015,685 km (0.066 R)
• M45: 19,140,898 km (0.076 R)
• M46: 19,392,222 km (0.098 R)
• M47: 19,708,023 km (0.089 R)
• M48: 19,898,312 km (0.099 R)
• M49: 20,408,590 km (0.075 R)
• M50: 20,536,796 km (0.109 R)
• M51: 20,987,833 km (0.112 R)
• M52: 21,312,012 km (0.053 R)
• M53: 21,572,462 km (0.082 R)
• M54: 22,162,476 km (0.116 R)
• M55: 22,558,761 km (0.034 R)
• M56: 22,957,439 km (0.09 R)
• M57: 23,090,731 km (0.091 R)
• M58: 23,626,889 km (0.115 R)
• M59: 23,761,527 km (0.1 R)
• M60: 25,950,593 km (0.118 R)
• M61: 27,847,195 km (0.1 R)
• M62: 27,918,254 km (0.097 R)
• M63: 28,489,119 km (0.109 R)
• M64: 28,632,434 km (0.104 R)
• M65: 30,224,903 km (0.053 R)
• M66: 30,664,123 km (0.119 R)
• M67: 31,845,796 km (0.105 R)
• M68: 36,796,887 km (0.119 R)
• M69: 38,525,940 km (0.116 R)
• M70: 38,843,087 km (0.113 R)
• M71: 39,639,995 km (0.027 R)
• M72: 40,120,653 km (0.1 R)
• M73: 41,330,750 km (0.05 R)
• M74: 42,225,794 km (0.085 R)
• M75: 43,869,426 km (0.036 R)
• M76: 44,615,770 km (0.117 R)
• M77: 44,782,272 km (0.11 R)
• M78: 45,199,201 km (0.08 R)
• M79: 46,205,247 km (0.085 R)
• M80: 46,880,083 km (0.096 R)
• M81: 48,495,740 km (0.106 R)
• M82: 48,838,170 km (0.091 R)
• M83: 48,924,039 km (0.046 R)
• M84: 51,170,700 km (0.074 R)
• M85: 53,716,107 km (0.095 R)
• M86: 54,070,505 km (0.099 R)
• M87: 55,764,102 km (0.041 R)
• M88: 57,746,723 km (0.085 R)
• M89: 58,382,364 km (0.078 R)
• M90: 59,111,654 km (0.107 R)
• M91: 59,568,975 km (0.069 R)
• M92: 61,225,173 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.1

Radius: 6.9

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.03 AU - 18.55 AU

Year: 23390 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,712,133 km

• M1: 108,608 km (0.098 R)
• M2: 282,441 km (0.099 R)
• M3: 341,233 km (0.104 R)
• M4: 473,178 km (0.09 R)
• M5: 527,183 km (0.092 R)
• M6: 786,735 km (0.1 R)
• M7: 874,400 km (0.118 R)
• M8: 1,918,742 km (0.081 R)
• M9: 2,038,271 km (0.062 R)
• M10: 2,839,667 km (0.045 R)
• M11: 3,149,933 km (0.089 R)
• M12: 3,255,848 km (0.108 R)
• M13: 3,362,960 km (0.094 R)
• M14: 3,507,472 km (0.114 R)
• M15: 3,765,378 km (0.093 R)
• M16: 3,915,575 km (0.111 R)
• M17: 4,106,162 km (0.066 R)
• M18: 5,270,034 km (0.115 R)
• M19: 5,438,032 km (0.114 R)
• M20: 5,607,975 km (0.112 R)
• M21: 6,305,101 km (0.118 R)
• M22: 6,438,842 km (0.067 R)
• M23: 6,663,837 km (0.092 R)
• M24: 6,983,229 km (0.086 R)
• M25: 7,542,276 km (0.102 R)
• M26: 7,589,549 km (0.093 R)
• M27: 7,923,002 km (0.091 R)
• M28: 8,115,684 km (0.094 R)
• M29: 8,310,012 km (0.105 R)
• M30: 9,712,343 km (0.072 R)
• M31: 10,493,393 km (0.108 R)
• M32: 11,078,770 km (0.111 R)
• M33: 12,841,631 km (0.1 R)
• M34: 13,124,969 km (0.031 R)
• M35: 13,352,956 km (0.114 R)
• M36: 13,928,908 km (0.063 R)
• M37: 14,278,369 km (0.119 R)
• M38: 14,630,821 km (0.118 R)
• M39: 14,985,967 km (0.11 R)
• M40: 15,105,047 km (0.062 R)
• M41: 15,164,587 km (0.1 R)
• M42: 15,947,133 km (0.087 R)
• M43: 16,129,493 km (0.069 R)
• M44: 18,054,817 km (0.033 R)
• M45: 19,399,702 km (0.114 R)
• M46: 19,920,602 km (0.099 R)
• M47: 20,644,207 km (0.074 R)
• M48: 21,510,379 km (0.114 R)
• M49: 21,846,675 km (0.118 R)
• M50: 23,692,862 km (0.076 R)
• M51: 24,529,264 km (0.074 R)
• M52: 25,233,570 km (0.086 R)
• M53: 25,446,299 km (0.093 R)
• M54: 26,230,939 km (0.109 R)
• M55: 28,632,284 km (0.115 R)
• M56: 28,706,036 km (0.071 R)
• M57: 28,853,989 km (0.113 R)
• M58: 29,746,789 km (0.094 R)
• M59: 30,121,382 km (0.103 R)
• M60: 32,094,727 km (0.114 R)
• M61: 34,737,523 km (0.092 R)
• M62: 35,607,435 km (0.08 R)
• M63: 35,766,457 km (0.084 R)
• M64: 35,925,629 km (0.05 R)
• M65: 36,164,836 km (0.05 R)
• M66: 36,244,572 km (0.091 R)
• M67: 37,530,216 km (0.079 R)
• M68: 37,691,932 km (0.097 R)
• M69: 38,259,805 km (0.119 R)
• M70: 38,341,186 km (0.071 R)
• M71: 39,898,051 km (0.075 R)
• M72: 40,642,750 km (0.103 R)
• M73: 41,141,808 km (0.113 R)
• M74: 42,904,221 km (0.082 R)
• M75: 44,092,776 km (0.053 R)
• M76: 44,691,017 km (0.111 R)
• M77: 45,895,729 km (0.049 R)
• M78: 46,502,199 km (0.069 R)
• M79: 46,762,798 km (0.104 R)
• M80: 47,547,738 km (0.092 R)
• M81: 50,909,801 km (0.097 R)
• M82: 52,438,542 km (0.114 R)
• M83: 52,528,899 km (0.079 R)
• M84: 52,619,405 km (0.105 R)
• M85: 52,709,912 km (0.063 R)
• M86: 54,897,332 km (0.066 R)
• M87: 55,448,750 km (0.088 R)
• M88: 57,114,223 km (0.119 R)
• M89: 62,687,193 km (0.112 R)
• M90: 63,841,639 km (0.105 R)
• M91: 64,034,770 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit