🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.08 AU - 3.08 AU

Year: 1514 Days

Day: 47.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,648,857 km

• M1: 69,264 km (0.113 R)
• M2: 1,878,052 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.65 AU - 4.59 AU

Year: 3054 Days

Day: 46.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,648,857 km

• M1: 2,827,549 km (0.115 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 8.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.06 AU - 7.34 AU

Year: 7056 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,648,857 km

• M1: 114,592 km (0.095 R)
• M2: 183,257 km (0.082 R)
• M3: 249,080 km (0.111 R)
• M4: 576,849 km (0.104 R)
• M5: 882,627 km (0.116 R)
• M6: 1,011,132 km (0.104 R)
• M7: 1,247,945 km (0.099 R)
• M8: 1,326,484 km (0.077 R)
• M9: 1,461,122 km (0.051 R)
• M10: 1,530,087 km (0.04 R)
• M11: 1,787,844 km (0.05 R)
• M12: 1,847,085 km (0.12 R)
• M13: 1,982,770 km (0.063 R)
• M14: 2,106,188 km (0.071 R)
• M15: 2,216,292 km (0.111 R)
• M16: 2,296,028 km (0.104 R)
• M17: 2,641,898 km (0.105 R)
• M18: 2,760,829 km (0.087 R)
• M19: 2,986,572 km (0.107 R)
• M20: 3,530,211 km (0.114 R)
• M21: 4,006,680 km (0.076 R)
• M22: 4,362,124 km (0.055 R)
• M23: 4,482,999 km (0.054 R)
• M24: 4,956,327 km (0.044 R)
• M25: 5,019,158 km (0.104 R)
• M26: 5,488,746 km (0.072 R)
• M27: 5,597,504 km (0.091 R)
• M28: 5,883,535 km (0.045 R)
• M29: 6,355,516 km (0.1 R)
• M30: 6,561,662 km (0.088 R)
• M31: 7,050,996 km (0.095 R)
• M32: 7,288,259 km (0.095 R)
• M33: 7,673,174 km (0.086 R)
• M34: 7,990,920 km (0.089 R)
• M35: 8,337,837 km (0.059 R)
• M36: 8,513,166 km (0.105 R)
• M37: 8,816,700 km (0.111 R)
• M38: 8,867,563 km (0.089 R)
• M39: 8,918,576 km (0.109 R)
• M40: 9,046,632 km (0.042 R)
• M41: 9,486,300 km (0.079 R)
• M42: 9,643,079 km (0.067 R)
• M43: 9,827,234 km (0.068 R)
• M44: 10,145,578 km (0.042 R)
• M45: 10,305,947 km (0.069 R)
• M46: 10,440,286 km (0.099 R)
• M47: 10,494,141 km (0.058 R)
• M48: 10,710,759 km (0.106 R)
• M49: 11,038,228 km (0.074 R)
• M50: 11,230,911 km (0.104 R)
• M51: 11,424,640 km (0.036 R)
• M52: 11,787,415 km (0.12 R)
• M53: 11,956,011 km (0.106 R)
• M54: 12,352,745 km (0.062 R)
• M55: 12,696,222 km (0.096 R)
• M56: 13,217,421 km (0.029 R)
• M57: 13,421,921 km (0.116 R)
• M58: 13,480,563 km (0.094 R)
• M59: 13,627,618 km (0.093 R)
• M60: 13,923,223 km (0.047 R)
• M61: 14,161,084 km (0.095 R)
• M62: 14,610,925 km (0.086 R)
• M63: 14,701,432 km (0.077 R)
• M64: 15,004,666 km (0.089 R)
• M65: 15,217,993 km (0.092 R)
• M66: 15,493,851 km (0.056 R)
• M67: 16,019,538 km (0.06 R)
• M68: 16,425,397 km (0.073 R)
• M69: 16,834,697 km (0.092 R)
• M70: 18,050,329 km (0.045 R)
• M71: 18,407,420 km (0.086 R)
• M72: 18,766,903 km (0.115 R)
• M73: 18,898,250 km (0.067 R)
• M74: 19,161,692 km (0.107 R)
• M75: 19,859,267 km (0.096 R)
• M76: 20,060,027 km (0.107 R)
• M77: 20,194,366 km (0.048 R)
• M78: 21,553,313 km (0.059 R)
• M79: 21,759,609 km (0.081 R)
• M80: 22,209,001 km (0.082 R)
• M81: 22,766,402 km (0.116 R)
• M82: 22,836,414 km (0.063 R)
• M83: 23,363,597 km (0.093 R)
• M84: 23,504,817 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 12.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.1 AU - 11.9 AU

Year: 11550 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,648,857 km

• M1: 201,808 km (0.035 R)
• M2: 315,801 km (0.112 R)
• M3: 404,961 km (0.084 R)
• M4: 692,937 km (0.085 R)
• M5: 787,633 km (0.12 R)
• M6: 938,727 km (0.062 R)
• M7: 1,213,538 km (0.07 R)
• M8: 1,728,304 km (0.077 R)
• M9: 2,021,666 km (0.046 R)
• M10: 2,162,437 km (0.05 R)
• M11: 3,076,031 km (0.081 R)
• M12: 3,211,717 km (0.06 R)
• M13: 3,377,172 km (0.054 R)
• M14: 4,126,657 km (0.114 R)
• M15: 4,398,028 km (0.105 R)
• M16: 4,551,366 km (0.12 R)
• M17: 4,644,266 km (0.067 R)
• M18: 4,769,180 km (0.096 R)
• M19: 5,508,642 km (0.11 R)
• M20: 5,640,887 km (0.086 R)
• M21: 6,044,203 km (0.095 R)
• M22: 6,456,794 km (0.108 R)
• M23: 7,021,376 km (0.092 R)
• M24: 7,164,990 km (0.074 R)
• M25: 7,712,369 km (0.091 R)
• M26: 8,047,318 km (0.111 R)
• M27: 8,349,207 km (0.113 R)
• M28: 8,616,239 km (0.092 R)
• M29: 9,198,175 km (0.077 R)
• M30: 10,894,615 km (0.041 R)
• M31: 11,354,778 km (0.099 R)
• M32: 11,566,010 km (0.029 R)
• M33: 11,864,009 km (0.105 R)
• M34: 12,380,720 km (0.06 R)
• M35: 12,685,600 km (0.081 R)
• M36: 13,436,282 km (0.115 R)
• M37: 13,749,540 km (0.108 R)
• M38: 13,839,598 km (0.107 R)
• M39: 14,020,013 km (0.083 R)
• M40: 14,429,014 km (0.086 R)
• M41: 14,658,048 km (0.081 R)
• M42: 15,026,807 km (0.063 R)
• M43: 15,539,030 km (0.111 R)
• M44: 15,915,119 km (0.083 R)
• M45: 16,724,294 km (0.104 R)
• M46: 17,791,226 km (0.077 R)
• M47: 18,481,620 km (0.114 R)
• M48: 18,580,953 km (0.094 R)
• M49: 18,830,183 km (0.047 R)
• M50: 19,432,763 km (0.045 R)
• M51: 19,990,614 km (0.118 R)
• M52: 20,502,388 km (0.072 R)
• M53: 21,226,143 km (0.087 R)
• M54: 21,800,748 km (0.088 R)
• M55: 23,339,811 km (0.119 R)
• M56: 23,554,933 km (0.116 R)
• M57: 24,421,703 km (0.074 R)
• M58: 24,530,760 km (0.104 R)
• M59: 25,023,685 km (0.118 R)
• M60: 26,353,909 km (0.086 R)
• M61: 26,915,051 km (0.08 R)
• M62: 27,423,384 km (0.09 R)
• M63: 28,220,442 km (0.098 R)
• M64: 29,779,251 km (0.1 R)
• M65: 30,012,474 km (0.105 R)
• M66: 30,657,241 km (0.11 R)
• M67: 32,919,311 km (0.116 R)
• M68: 33,039,887 km (0.092 R)
• M69: 33,341,925 km (0.063 R)
• M70: 34,681,574 km (0.115 R)
• M71: 35,481,623 km (0.1 R)
• M72: 35,914,858 km (0.078 R)
• M73: 36,038,875 km (0.087 R)
• M74: 36,724,033 km (0.049 R)
• M75: 37,917,675 km (0.102 R)
• M76: 38,550,922 km (0.1 R)
• M77: 38,678,081 km (0.082 R)
• M78: 39,507,451 km (0.119 R)
• M79: 40,989,368 km (0.096 R)
• M80: 41,248,920 km (0.077 R)
• M81: 42,358,188 km (0.109 R)
• M82: 43,081,195 km (0.09 R)
• M83: 43,675,697 km (0.074 R)
• M84: 44,406,183 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.3

Radius: 4.4

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.95 AU - 18.47 AU

Year: 27222 Days

Day: 20.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,648,857 km

• M1: 202,855 km (0.056 R)
• M2: 354,397 km (0.086 R)
• M3: 473,477 km (0.11 R)
• M4: 651,798 km (0.113 R)
• M5: 849,866 km (0.06 R)
• M6: 1,038,060 km (0.11 R)
• M7: 1,239,269 km (0.101 R)
• M8: 1,579,454 km (0.057 R)
• M9: 1,743,264 km (0.091 R)
• M10: 1,947,166 km (0.074 R)
• M11: 1,981,873 km (0.118 R)
• M12: 2,414,659 km (0.113 R)
• M13: 2,680,195 km (0.101 R)
• M14: 3,197,804 km (0.084 R)
• M15: 4,321,882 km (0.101 R)
• M16: 4,367,360 km (0.098 R)
• M17: 6,158,346 km (0.101 R)
• M18: 6,364,043 km (0.092 R)
• M19: 6,467,714 km (0.109 R)
• M20: 6,571,984 km (0.119 R)
• M21: 7,590,147 km (0.112 R)
• M22: 8,944,606 km (0.097 R)
• M23: 9,530,581 km (0.085 R)
• M24: 9,708,902 km (0.096 R)
• M25: 9,768,442 km (0.078 R)
• M26: 10,555,027 km (0.109 R)
• M27: 10,924,833 km (0.104 R)
• M28: 12,059,683 km (0.11 R)
• M29: 12,706,245 km (0.081 R)
• M30: 13,430,298 km (0.098 R)
• M31: 14,100,198 km (0.06 R)
• M32: 14,371,119 km (0.072 R)
• M33: 15,263,620 km (0.117 R)
• M34: 15,402,447 km (0.118 R)
• M35: 15,891,931 km (0.069 R)
• M36: 17,463,008 km (0.088 R)
• M37: 18,193,345 km (0.117 R)
• M38: 18,636,454 km (0.078 R)
• M39: 19,083,004 km (0.085 R)
• M40: 19,157,653 km (0.062 R)
• M41: 19,457,746 km (0.1 R)
• M42: 19,532,994 km (0.034 R)
• M43: 22,305,791 km (0.115 R)
• M44: 25,857,842 km (0.108 R)
• M45: 26,106,324 km (0.059 R)
• M46: 26,272,528 km (0.082 R)
• M47: 26,856,558 km (0.116 R)
• M48: 29,581,034 km (0.104 R)
• M49: 29,667,502 km (0.069 R)
• M50: 32,302,818 km (0.092 R)
• M51: 32,659,758 km (0.052 R)
• M52: 33,648,151 km (0.049 R)
• M53: 35,103,440 km (0.118 R)
• M54: 35,838,713 km (0.057 R)
• M55: 36,300,821 km (0.093 R)
• M56: 37,417,868 km (0.11 R)
• M57: 39,590,328 km (0.048 R)
• M58: 40,547,605 km (0.041 R)
• M59: 41,415,722 km (0.069 R)
• M60: 41,803,479 km (0.074 R)
• M61: 42,192,434 km (0.077 R)
• M62: 43,661,635 km (0.11 R)
• M63: 44,056,274 km (0.111 R)
• M64: 44,650,476 km (0.099 R)
• M65: 44,948,475 km (0.11 R)
• M66: 46,348,263 km (0.083 R)
• M67: 46,448,792 km (0.064 R)
• M68: 47,762,262 km (0.063 R)
• M69: 48,168,869 km (0.114 R)
• M70: 48,780,874 km (0.117 R)
• M71: 48,883,199 km (0.107 R)
• M72: 49,909,739 km (0.068 R)
• M73: 50,218,958 km (0.078 R)
• M74: 52,821,512 km (0.055 R)
• M75: 55,254,273 km (0.098 R)
• M76: 55,574,263 km (0.083 R)
• M77: 56,430,561 km (0.086 R)
• M78: 56,537,822 km (0.094 R)
• M79: 56,752,795 km (0.117 R)
• M80: 59,899,287 km (0.113 R)
• M81: 61,327,946 km (0.104 R)
• M82: 61,659,306 km (0.086 R)
• M83: 61,769,858 km (0.097 R)
• M84: 63,436,229 km (0.114 R)
• M85: 64,331,124 km (0.072 R)
• M86: 64,443,172 km (0.098 R)
• M87: 65,906,988 km (0.097 R)
• M88: 69,901,999 km (0.081 R)
• M89: 70,248,019 km (0.09 R)
• M90: 70,826,065 km (0.091 R)
• M91: 71,405,756 km (0.099 R)
• M92: 73,153,957 km (0.082 R)
• M93: 75,270,468 km (0.088 R)
• M94: 78,842,267 km (0.113 R)
• M95: 79,322,775 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit