🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.51 AU - 1.51 AU

Year: 674 Days

Day: 26.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,306,068 km

• M1: 1,355,357 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 10.4

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.92 AU - 12.46 AU

Year: 11822 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,306,068 km

• M1: 131,048 km (0.116 R)
• M2: 212,579 km (0.115 R)
• M3: 288,125 km (0.106 R)
• M4: 378,333 km (0.089 R)
• M5: 496,815 km (0.093 R)
• M6: 701,315 km (0.076 R)
• M7: 1,375,702 km (0.111 R)
• M8: 1,670,111 km (0.045 R)
• M9: 2,149,123 km (0.097 R)
• M10: 2,639,654 km (0.087 R)
• M11: 3,164,444 km (0.085 R)
• M12: 3,357,575 km (0.107 R)
• M13: 3,857,082 km (0.119 R)
• M14: 4,273,562 km (0.111 R)
• M15: 4,668,202 km (0.118 R)
• M16: 5,960,727 km (0.111 R)
• M17: 6,079,807 km (0.079 R)
• M18: 6,564,355 km (0.111 R)
• M19: 7,356,924 km (0.1 R)
• M20: 7,527,615 km (0.094 R)
• M21: 7,699,653 km (0.081 R)
• M22: 8,223,545 km (0.047 R)
• M23: 8,985,596 km (0.101 R)
• M24: 9,583,688 km (0.036 R)
• M25: 9,676,738 km (0.057 R)
• M26: 11,901,109 km (0.099 R)
• M27: 12,101,720 km (0.1 R)
• M28: 13,329,170 km (0.105 R)
• M29: 13,537,560 km (0.075 R)
• M30: 13,642,129 km (0.104 R)
• M31: 14,488,703 km (0.07 R)
• M32: 15,406,935 km (0.065 R)
• M33: 15,516,142 km (0.109 R)
• M34: 15,790,354 km (0.044 R)
• M35: 16,066,213 km (0.098 R)
• M36: 17,299,049 km (0.073 R)
• M37: 17,583,435 km (0.089 R)
• M38: 17,754,874 km (0.042 R)
• M39: 19,795,239 km (0.119 R)
• M40: 21,115,291 km (0.066 R)
• M41: 21,297,650 km (0.097 R)
• M42: 21,663,567 km (0.118 R)
• M43: 22,340,048 km (0.101 R)
• M44: 22,836,414 km (0.113 R)
• M45: 23,903,047 km (0.065 R)
• M46: 24,410,633 km (0.043 R)
• M47: 25,307,621 km (0.075 R)
• M48: 26,345,831 km (0.098 R)
• M49: 26,738,675 km (0.064 R)
• M50: 27,397,803 km (0.117 R)
• M51: 28,463,688 km (0.073 R)
• M52: 29,883,072 km (0.063 R)
• M53: 31,533,286 km (0.113 R)
• M54: 33,495,711 km (0.115 R)
• M55: 34,777,915 km (0.078 R)
• M56: 35,208,906 km (0.107 R)
• M57: 37,243,736 km (0.049 R)
• M58: 38,943,467 km (0.08 R)
• M59: 39,166,967 km (0.12 R)
• M60: 40,592,784 km (0.1 R)
• M61: 41,730,476 km (0.054 R)
• M62: 43,417,940 km (0.108 R)
• M63: 44,425,481 km (0.1 R)
• M64: 45,049,304 km (0.088 R)
• M65: 45,519,191 km (0.087 R)
• M66: 45,990,574 km (0.052 R)
• M67: 46,069,412 km (0.119 R)
• M68: 46,621,728 km (0.071 R)
• M69: 47,017,564 km (0.09 R)
• M70: 47,494,182 km (0.113 R)
• M71: 48,212,103 km (0.107 R)
• M72: 48,532,242 km (0.12 R)
• M73: 48,692,611 km (0.113 R)
• M74: 50,143,860 km (0.12 R)
• M75: 50,956,176 km (0.086 R)
• M76: 53,171,122 km (0.086 R)
• M77: 53,999,446 km (0.114 R)
• M78: 54,832,108 km (0.074 R)
• M79: 55,166,309 km (0.036 R)
• M80: 55,668,958 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 5.3

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.34 AU - 16.76 AU

Year: 19140 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,306,068 km

• M1: 73,752 km (0.12 R)
• M2: 448,943 km (0.118 R)
• M3: 1,010,384 km (0.065 R)
• M4: 1,049,429 km (0.114 R)
• M5: 1,089,072 km (0.107 R)
• M6: 1,468,004 km (0.108 R)
• M7: 1,765,554 km (0.055 R)
• M8: 1,909,018 km (0.074 R)
• M9: 2,792,394 km (0.076 R)
• M10: 3,073,339 km (0.099 R)
• M11: 3,571,500 km (0.109 R)
• M12: 4,316,796 km (0.076 R)
• M13: 4,543,138 km (0.085 R)
• M14: 5,040,850 km (0.047 R)
• M15: 5,108,618 km (0.086 R)
• M16: 5,244,901 km (0.101 R)
• M17: 5,313,417 km (0.106 R)
• M18: 6,304,802 km (0.108 R)
• M19: 6,896,312 km (0.06 R)
• M20: 7,009,259 km (0.086 R)
• M21: 7,236,947 km (0.045 R)
• M22: 7,544,221 km (0.113 R)
• M23: 8,371,048 km (0.084 R)
• M24: 8,612,499 km (0.114 R)
• M25: 9,184,860 km (0.099 R)
• M26: 9,392,353 km (0.084 R)
• M27: 9,517,417 km (0.101 R)
• M28: 9,601,191 km (0.067 R)
• M29: 9,981,170 km (0.087 R)
• M30: 10,108,927 km (0.067 R)
• M31: 10,538,721 km (0.089 R)
• M32: 11,194,558 km (0.032 R)
• M33: 11,238,690 km (0.09 R)
• M34: 11,282,971 km (0.113 R)
• M35: 12,362,319 km (0.055 R)
• M36: 12,821,585 km (0.045 R)
• M37: 13,286,535 km (0.106 R)
• M38: 13,333,359 km (0.047 R)
• M39: 13,427,157 km (0.091 R)
• M40: 13,474,131 km (0.075 R)
• M41: 13,662,474 km (0.032 R)
• M42: 13,757,020 km (0.089 R)
• M43: 13,851,716 km (0.05 R)
• M44: 14,137,298 km (0.076 R)
• M45: 14,232,891 km (0.085 R)
• M46: 14,521,017 km (0.044 R)
• M47: 14,569,337 km (0.081 R)
• M48: 14,908,176 km (0.073 R)
• M49: 16,843,823 km (0.116 R)
• M50: 16,945,250 km (0.057 R)
• M51: 17,250,579 km (0.073 R)
• M52: 17,301,592 km (0.096 R)
• M53: 17,455,080 km (0.097 R)
• M54: 17,866,773 km (0.034 R)
• M55: 17,918,384 km (0.062 R)
• M56: 18,229,398 km (0.082 R)
• M57: 19,491,555 km (0.056 R)
• M58: 19,757,989 km (0.078 R)
• M59: 22,098,897 km (0.119 R)
• M60: 22,432,500 km (0.115 R)
• M61: 23,048,245 km (0.105 R)
• M62: 23,217,141 km (0.089 R)
• M63: 23,386,486 km (0.09 R)
• M64: 23,840,066 km (0.045 R)
• M65: 24,239,343 km (0.117 R)
• M66: 25,276,056 km (0.067 R)
• M67: 25,392,144 km (0.052 R)
• M68: 25,566,575 km (0.06 R)
• M69: 27,035,926 km (0.075 R)
• M70: 29,932,739 km (0.111 R)
• M71: 30,301,647 km (0.114 R)
• M72: 30,610,268 km (0.085 R)
• M73: 30,733,985 km (0.113 R)
• M74: 30,858,002 km (0.059 R)
• M75: 34,458,523 km (0.081 R)
• M76: 34,651,654 km (0.101 R)
• M77: 35,622,843 km (0.088 R)
• M78: 35,818,218 km (0.055 R)
• M79: 38,322,636 km (0.108 R)
• M80: 38,857,149 km (0.084 R)
• M81: 40,000,975 km (0.076 R)
• M82: 40,543,117 km (0.093 R)
• M83: 41,566,068 km (0.114 R)
• M84: 41,703,099 km (0.064 R)
• M85: 43,359,297 km (0.094 R)
• M86: 43,706,963 km (0.078 R)
• M87: 43,776,675 km (0.096 R)
• M88: 43,846,388 km (0.062 R)
• M89: 43,916,101 km (0.096 R)
• M90: 44,125,538 km (0.105 R)
• M91: 44,195,400 km (0.098 R)
• M92: 45,954,372 km (0.093 R)
• M93: 46,593,154 km (0.111 R)
• M94: 47,092,063 km (0.05 R)
• M95: 47,306,437 km (0.043 R)
• M96: 47,592,767 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.3

Radius: 4.1

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.72 AU - 20.58 AU

Year: 25812 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,306,068 km

• M1: 57,894 km (0.063 R)
• M2: 222,153 km (0.112 R)
• M3: 669,002 km (0.081 R)
• M4: 1,574,667 km (0.117 R)
• M5: 1,669,662 km (0.097 R)
• M6: 1,701,676 km (0.108 R)
• M7: 2,348,836 km (0.11 R)
• M8: 2,908,033 km (0.107 R)
• M9: 3,024,570 km (0.061 R)
• M10: 3,262,430 km (0.113 R)
• M11: 3,343,064 km (0.096 R)
• M12: 3,383,605 km (0.098 R)
• M13: 4,948,997 km (0.07 R)
• M14: 4,995,372 km (0.059 R)
• M15: 5,852,717 km (0.111 R)
• M16: 6,148,472 km (0.086 R)
• M17: 6,348,485 km (0.075 R)
• M18: 6,499,728 km (0.079 R)
• M19: 6,754,643 km (0.074 R)
• M20: 6,805,955 km (0.095 R)
• M21: 7,538,685 km (0.07 R)
• M22: 8,517,056 km (0.083 R)
• M23: 8,572,556 km (0.093 R)
• M24: 8,851,856 km (0.108 R)
• M25: 11,070,691 km (0.053 R)
• M26: 11,374,824 km (0.094 R)
• M27: 12,240,995 km (0.096 R)
• M28: 12,618,580 km (0.073 R)
• M29: 13,320,793 km (0.055 R)
• M30: 14,101,245 km (0.112 R)
• M31: 15,097,567 km (0.107 R)
• M32: 15,979,147 km (0.102 R)
• M33: 16,529,966 km (0.067 R)
• M34: 16,599,230 km (0.077 R)
• M35: 17,156,931 km (0.083 R)
• M36: 18,005,151 km (0.092 R)
• M37: 18,650,217 km (0.082 R)
• M38: 19,302,763 km (0.066 R)
• M39: 22,598,853 km (0.059 R)
• M40: 23,683,587 km (0.069 R)
• M41: 24,943,799 km (0.116 R)
• M42: 25,421,914 km (0.106 R)
• M43: 25,581,984 km (0.098 R)
• M44: 26,225,704 km (0.047 R)
• M45: 26,387,419 km (0.11 R)
• M46: 27,610,980 km (0.068 R)
• M47: 28,603,113 km (0.1 R)
• M48: 28,686,289 km (0.078 R)
• M49: 28,852,941 km (0.116 R)
• M50: 28,936,417 km (0.104 R)
• M51: 29,103,518 km (0.114 R)
• M52: 30,622,086 km (0.051 R)
• M53: 30,707,207 km (0.09 R)
• M54: 30,963,019 km (0.11 R)
• M55: 31,133,860 km (0.11 R)
• M56: 31,648,626 km (0.112 R)
• M57: 32,166,085 km (0.1 R)
• M58: 32,773,453 km (0.081 R)
• M59: 33,559,739 km (0.047 R)
• M60: 34,884,129 km (0.064 R)
• M61: 35,240,172 km (0.08 R)
• M62: 36,225,573 km (0.115 R)
• M63: 37,674,877 km (0.094 R)
• M64: 38,131,600 km (0.052 R)
• M65: 38,590,267 km (0.116 R)
• M66: 39,791,089 km (0.069 R)
• M67: 41,192,073 km (0.112 R)
• M68: 41,568,312 km (0.098 R)
• M69: 41,851,201 km (0.069 R)
• M70: 42,134,839 km (0.051 R)
• M71: 44,812,491 km (0.094 R)
• M72: 46,562,636 km (0.083 R)
• M73: 48,235,889 km (0.096 R)
• M74: 48,334,922 km (0.102 R)
• M75: 49,828,807 km (0.097 R)
• M76: 50,430,489 km (0.047 R)
• M77: 52,861,455 km (0.113 R)
• M78: 53,167,981 km (0.114 R)
• M79: 53,988,226 km (0.056 R)
• M80: 54,812,809 km (0.105 R)
• M81: 56,265,704 km (0.098 R)
• M82: 57,941,649 km (0.117 R)
• M83: 63,391,799 km (0.09 R)
• M84: 63,934,839 km (0.067 R)
• M85: 64,261,411 km (0.057 R)
• M86: 66,122,558 km (0.11 R)
• M87: 67,114,990 km (0.094 R)
• M88: 67,336,096 km (0.114 R)
• M89: 68,334,662 km (0.059 R)
• M90: 68,668,564 km (0.067 R)
• M91: 69,226,265 km (0.062 R)
• M92: 69,449,764 km (0.045 R)
• M93: 69,673,413 km (0.028 R)
• M94: 70,121,758 km (0.105 R)
• M95: 74,656,219 km (0.091 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit