🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 10.7

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.86 AU - 1.14 AU

Year: 690 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 154.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,738,527 km

• M1: 179,517 km (0.088 R)
• M2: 251,773 km (0.102 R)
• M3: 443,109 km (0.036 R)
• M4: 526,884 km (0.072 R)
• M5: 602,281 km (0.117 R)
• M6: 771,327 km (0.106 R)
• M7: 859,290 km (0.115 R)
• M8: 968,497 km (0.064 R)
• M9: 1,088,923 km (0.114 R)
• M10: 1,352,066 km (0.044 R)
• M11: 1,522,607 km (0.08 R)
• M12: 1,614,161 km (0.025 R)
• M13: 1,685,968 km (0.11 R)
• M14: 1,773,632 km (0.113 R)
• M15: 1,877,752 km (0.086 R)
• M16: 2,116,062 km (0.104 R)
• M17: 2,195,050 km (0.104 R)
• M18: 2,307,398 km (0.106 R)
• M19: 2,429,918 km (0.064 R)
• M20: 2,512,795 km (0.099 R)
• M21: 2,638,906 km (0.081 R)
• M22: 2,793,142 km (0.113 R)
• M23: 2,976,998 km (0.11 R)
• M24: 3,066,008 km (0.045 R)
• M25: 3,192,119 km (0.027 R)
• M26: 3,338,276 km (0.088 R)
• M27: 3,590,199 km (0.093 R)
• M28: 3,713,618 km (0.084 R)
• M29: 3,916,323 km (0.092 R)
• M30: 4,043,481 km (0.091 R)
• M31: 4,162,112 km (0.082 R)
• M32: 4,252,020 km (0.07 R)
• M33: 4,342,377 km (0.117 R)
• M34: 4,586,820 km (0.112 R)
• M35: 4,814,807 km (0.12 R)
• M36: 4,951,390 km (0.098 R)
• M37: 5,325,235 km (0.11 R)
• M38: 5,444,764 km (0.065 R)
• M39: 5,576,111 km (0.116 R)
• M40: 5,664,224 km (0.083 R)
• M41: 5,775,076 km (0.038 R)
• M42: 5,897,746 km (0.09 R)
• M43: 6,145,929 km (0.112 R)
• M44: 6,328,588 km (0.094 R)
• M45: 6,490,004 km (0.07 R)
• M46: 6,687,773 km (0.096 R)
• M47: 6,816,726 km (0.065 R)
• M48: 6,946,577 km (0.112 R)
• M49: 7,029,604 km (0.076 R)
• M50: 7,220,790 km (0.113 R)
• M51: 7,377,269 km (0.066 R)
• M52: 7,510,711 km (0.05 R)
• M53: 7,706,086 km (0.073 R)
• M54: 7,853,739 km (0.104 R)
• M55: 8,102,071 km (0.109 R)
• M56: 8,202,002 km (0.089 R)
• M57: 8,352,947 km (0.105 R)
• M58: 8,479,357 km (0.104 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 4.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.58 AU - 10.7 AU

Year: 17530 Days

Day: 17.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 87,738,527 km

• M1: 95,443 km (0.116 R)
• M2: 128,056 km (0.042 R)
• M3: 183,108 km (0.03 R)
• M4: 330,013 km (0.062 R)
• M5: 422,165 km (0.062 R)
• M6: 1,383,332 km (0.089 R)
• M7: 1,591,721 km (0.112 R)
• M8: 1,630,617 km (0.075 R)
• M9: 2,058,915 km (0.089 R)
• M10: 3,060,473 km (0.119 R)
• M11: 3,406,493 km (0.104 R)
• M12: 3,738,750 km (0.04 R)
• M13: 3,922,007 km (0.045 R)
• M14: 4,081,329 km (0.043 R)
• M15: 5,460,472 km (0.045 R)
• M16: 5,788,091 km (0.115 R)
• M17: 6,183,628 km (0.088 R)
• M18: 6,493,744 km (0.086 R)
• M19: 6,968,418 km (0.12 R)
• M20: 7,618,571 km (0.062 R)
• M21: 7,651,632 km (0.105 R)
• M22: 8,526,630 km (0.081 R)
• M23: 8,664,110 km (0.067 R)
• M24: 8,733,075 km (0.056 R)
• M25: 8,802,339 km (0.098 R)
• M26: 8,941,166 km (0.072 R)
• M27: 9,185,908 km (0.081 R)
• M28: 10,187,017 km (0.102 R)
• M29: 10,259,871 km (0.064 R)
• M30: 10,848,688 km (0.113 R)
• M31: 11,184,685 km (0.113 R)
• M32: 12,484,690 km (0.094 R)
• M33: 13,430,598 km (0.065 R)
• M34: 14,155,100 km (0.114 R)
• M35: 14,933,607 km (0.057 R)
• M36: 15,099,212 km (0.111 R)
• M37: 15,307,153 km (0.086 R)
• M38: 16,021,184 km (0.045 R)
• M39: 16,832,004 km (0.097 R)
• M40: 17,568,624 km (0.041 R)
• M41: 18,183,322 km (0.099 R)
• M42: 18,448,858 km (0.119 R)
• M43: 18,493,139 km (0.094 R)
• M44: 18,715,591 km (0.119 R)
• M45: 18,983,820 km (0.093 R)
• M46: 19,841,166 km (0.118 R)
• M47: 20,114,481 km (0.101 R)
• M48: 22,963,572 km (0.059 R)
• M49: 23,779,778 km (0.058 R)
• M50: 24,899,070 km (0.073 R)
• M51: 25,095,492 km (0.092 R)
• M52: 29,130,296 km (0.112 R)
• M53: 29,648,652 km (0.063 R)
• M54: 29,700,563 km (0.089 R)
• M55: 30,013,222 km (0.12 R)
• M56: 32,768,067 km (0.074 R)
• M57: 34,831,620 km (0.028 R)
• M58: 35,547,296 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.8

Radius: 7.8

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.18 AU - 11.7 AU

Year: 21632 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,738,527 km

• M1: 137,780 km (0.09 R)
• M2: 291,267 km (0.108 R)
• M3: 670,797 km (0.111 R)
• M4: 824,583 km (0.115 R)
• M5: 961,615 km (0.105 R)
• M6: 1,417,440 km (0.118 R)
• M7: 1,482,814 km (0.063 R)
• M8: 1,755,082 km (0.029 R)
• M9: 2,006,257 km (0.051 R)
• M10: 2,910,127 km (0.085 R)
• M11: 3,470,371 km (0.084 R)
• M12: 3,740,246 km (0.104 R)
• M13: 4,395,933 km (0.081 R)
• M14: 4,589,962 km (0.11 R)
• M15: 5,393,602 km (0.067 R)
• M16: 5,601,243 km (0.098 R)
• M17: 5,811,578 km (0.103 R)
• M18: 6,132,017 km (0.119 R)
• M19: 6,623,296 km (0.081 R)
• M20: 7,014,345 km (0.1 R)
• M21: 8,231,623 km (0.087 R)
• M22: 9,202,363 km (0.095 R)
• M23: 9,953,943 km (0.061 R)
• M24: 15,150,824 km (0.118 R)
• M25: 15,370,583 km (0.101 R)
• M26: 15,444,035 km (0.086 R)
• M27: 15,591,389 km (0.108 R)
• M28: 18,948,814 km (0.068 R)
• M29: 19,502,775 km (0.096 R)
• M30: 19,741,833 km (0.093 R)
• M31: 20,870,399 km (0.117 R)
• M32: 21,114,991 km (0.07 R)
• M33: 21,360,482 km (0.103 R)
• M34: 21,524,740 km (0.105 R)
• M35: 21,937,032 km (0.117 R)
• M36: 22,268,690 km (0.094 R)
• M37: 22,435,193 km (0.072 R)
• M38: 23,442,884 km (0.029 R)
• M39: 23,782,022 km (0.117 R)
• M40: 23,867,143 km (0.095 R)
• M41: 24,981,947 km (0.049 R)
• M42: 25,154,882 km (0.082 R)
• M43: 25,763,596 km (0.098 R)
• M44: 26,818,261 km (0.09 R)
• M45: 27,707,919 km (0.076 R)
• M46: 28,878,971 km (0.054 R)
• M47: 32,393,474 km (0.073 R)
• M48: 32,676,663 km (0.102 R)
• M49: 34,392,850 km (0.093 R)
• M50: 36,726,277 km (0.114 R)
• M51: 37,218,753 km (0.092 R)
• M52: 37,614,440 km (0.077 R)
• M53: 38,609,565 km (0.071 R)
• M54: 39,512,538 km (0.03 R)
• M55: 39,613,217 km (0.038 R)
• M56: 40,931,025 km (0.07 R)
• M57: 42,986,200 km (0.082 R)
• M58: 44,026,205 km (0.041 R)
• M59: 44,444,630 km (0.089 R)
• M60: 45,707,685 km (0.085 R)
• M61: 46,556,204 km (0.075 R)
• M62: 49,241,336 km (0.076 R)
• M63: 51,865,881 km (0.119 R)
• M64: 52,418,346 km (0.116 R)
• M65: 52,639,900 km (0.051 R)
• M66: 53,417,809 km (0.073 R)
• M67: 54,311,357 km (0.097 R)
• M68: 55,887,221 km (0.076 R)
• M69: 56,453,599 km (0.056 R)
• M70: 58,853,149 km (0.101 R)
• M71: 59,198,570 km (0.117 R)
• M72: 59,891,657 km (0.08 R)
• M73: 60,123,235 km (0.092 R)
• M74: 60,703,674 km (0.109 R)
• M75: 60,936,299 km (0.094 R)
• M76: 61,519,282 km (0.05 R)
• M77: 62,221,195 km (0.078 R)
• M78: 63,515,067 km (0.047 R)
• M79: 65,770,554 km (0.111 R)
• M80: 66,968,235 km (0.113 R)
• M81: 68,414,996 km (0.086 R)
• M82: 69,871,929 km (0.115 R)
• M83: 70,848,953 km (0.117 R)
• M84: 72,199,672 km (0.072 R)
• M85: 73,682,935 km (0.117 R)
• M86: 73,806,952 km (0.094 R)
• M87: 74,801,927 km (0.08 R)
• M88: 76,931,004 km (0.085 R)
• M89: 79,970,384 km (0.07 R)
• M90: 80,097,842 km (0.062 R)
• M91: 83,048,809 km (0.111 R)
• M92: 85,252,685 km (0.055 R)
• M93: 85,774,034 km (0.055 R)
• M94: 87,344,362 km (0.082 R)
• M95: 87,475,709 km (0.034 R)
• M96: 87,607,056 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 17,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit