🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.12 AU - 1.42 AU

Year: 508 Days

Day: 26.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.3 AU - 1.32 AU

Year: 532 Days

Day: 47.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,913,117 km

• M1: 826,229 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.04 AU - 2.56 AU

Year: 1237 Days

Day: 12.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,913,117 km

• M1: 1,668,764 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.63 AU - 2.89 AU

Year: 1627 Days

Day: 44.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,913,117 km

• M1: 243,994 km (0.056 R)

Asteroid Belt

Center: 8.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302

Radius: 6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.9 AU - 15.48 AU

Year: 21003 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,913,117 km

• M1: 184,454 km (0.069 R)
• M2: 803,789 km (0.094 R)
• M3: 1,376,300 km (0.105 R)
• M4: 1,852,022 km (0.029 R)
• M5: 2,195,498 km (0.098 R)
• M6: 2,747,215 km (0.108 R)
• M7: 2,940,346 km (0.083 R)
• M8: 3,238,345 km (0.073 R)
• M9: 3,546,068 km (0.115 R)
• M10: 3,650,786 km (0.096 R)
• M11: 3,898,969 km (0.102 R)
• M12: 4,263,091 km (0.098 R)
• M13: 5,620,990 km (0.084 R)
• M14: 5,702,372 km (0.089 R)
• M15: 5,743,212 km (0.106 R)
• M16: 5,784,202 km (0.078 R)
• M17: 6,452,156 km (0.119 R)
• M18: 7,188,477 km (0.04 R)
• M19: 7,232,608 km (0.08 R)
• M20: 7,499,341 km (0.116 R)
• M21: 8,504,789 km (0.06 R)
• M22: 9,118,589 km (0.099 R)
• M23: 9,214,182 km (0.082 R)
• M24: 9,406,714 km (0.081 R)
• M25: 10,090,526 km (0.117 R)
• M26: 11,299,726 km (0.103 R)
• M27: 12,767,281 km (0.092 R)
• M28: 14,182,925 km (0.103 R)
• M29: 14,293,927 km (0.095 R)
• M30: 14,349,428 km (0.063 R)
• M31: 14,684,377 km (0.095 R)
• M32: 15,419,053 km (0.112 R)
• M33: 15,934,716 km (0.119 R)
• M34: 16,455,915 km (0.092 R)
• M35: 17,337,047 km (0.093 R)
• M36: 17,455,678 km (0.085 R)
• M37: 17,693,838 km (0.113 R)
• M38: 17,813,217 km (0.028 R)
• M39: 17,873,056 km (0.026 R)
• M40: 18,233,437 km (0.12 R)
• M41: 18,293,725 km (0.055 R)
• M42: 19,267,458 km (0.093 R)
• M43: 19,698,748 km (0.03 R)
• M44: 20,008,715 km (0.094 R)
• M45: 21,646,662 km (0.067 R)
• M46: 22,417,091 km (0.106 R)
• M47: 24,183,094 km (0.045 R)
• M48: 24,581,473 km (0.118 R)
• M49: 25,519,751 km (0.084 R)
• M50: 25,587,220 km (0.101 R)
• M51: 26,401,331 km (0.025 R)
• M52: 28,055,136 km (0.094 R)
• M53: 28,403,849 km (0.074 R)
• M54: 28,473,711 km (0.108 R)
• M55: 29,742,151 km (0.117 R)
• M56: 30,813,122 km (0.057 R)
• M57: 31,100,799 km (0.052 R)
• M58: 31,896,660 km (0.108 R)
• M59: 32,552,796 km (0.119 R)
• M60: 33,287,022 km (0.073 R)
• M61: 34,175,185 km (0.086 R)
• M62: 36,962,791 km (0.116 R)
• M63: 37,728,583 km (0.088 R)
• M64: 37,882,370 km (0.056 R)
• M65: 37,959,413 km (0.119 R)
• M66: 38,267,734 km (0.102 R)
• M67: 39,198,083 km (0.093 R)
• M68: 40,528,606 km (0.059 R)
• M69: 40,686,133 km (0.068 R)
• M70: 40,764,971 km (0.083 R)
• M71: 41,080,772 km (0.108 R)
• M72: 41,159,909 km (0.05 R)
• M73: 41,318,184 km (0.103 R)
• M74: 43,153,451 km (0.113 R)
• M75: 44,852,134 km (0.086 R)
• M76: 45,259,938 km (0.094 R)
• M77: 45,586,959 km (0.047 R)
• M78: 45,832,748 km (0.093 R)
• M79: 46,737,666 km (0.071 R)
• M80: 46,985,550 km (0.086 R)
• M81: 48,231,251 km (0.051 R)
• M82: 49,067,802 km (0.05 R)
• M83: 49,656,171 km (0.117 R)
• M84: 53,407,936 km (0.116 R)
• M85: 55,492,582 km (0.068 R)
• M86: 55,930,156 km (0.075 R)
• M87: 56,193,299 km (0.111 R)
• M88: 56,985,120 km (0.117 R)
• M89: 57,338,321 km (0.104 R)
• M90: 58,224,239 km (0.101 R)
• M91: 59,203,956 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 6.3

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.75 AU - 19.93 AU

Year: 29011 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,913,117 km

• M1: 361,578 km (0.07 R)
• M2: 575,204 km (0.083 R)
• M3: 1,354,160 km (0.059 R)
• M4: 1,418,487 km (0.095 R)
• M5: 1,516,922 km (0.094 R)
• M6: 1,685,968 km (0.112 R)
• M7: 1,897,051 km (0.09 R)
• M8: 2,500,678 km (0.098 R)
• M9: 2,540,172 km (0.084 R)
• M10: 3,031,750 km (0.096 R)
• M11: 4,006,979 km (0.119 R)
• M12: 4,576,797 km (0.097 R)
• M13: 4,723,254 km (0.11 R)
• M14: 5,843,442 km (0.081 R)
• M15: 5,896,250 km (0.063 R)
• M16: 5,949,208 km (0.062 R)
• M17: 6,270,395 km (0.108 R)
• M18: 6,378,704 km (0.106 R)
• M19: 6,929,523 km (0.099 R)
• M20: 7,381,159 km (0.108 R)
• M21: 10,540,666 km (0.119 R)
• M22: 11,059,322 km (0.105 R)
• M23: 11,786,218 km (0.065 R)
• M24: 11,919,958 km (0.093 R)
• M25: 13,916,043 km (0.112 R)
• M26: 14,413,156 km (0.07 R)
• M27: 14,988,360 km (0.102 R)
• M28: 15,060,915 km (0.11 R)
• M29: 18,206,659 km (0.108 R)
• M30: 20,572,849 km (0.105 R)
• M31: 21,956,031 km (0.078 R)
• M32: 22,203,166 km (0.093 R)
• M33: 22,700,430 km (0.028 R)
• M34: 23,117,509 km (0.081 R)
• M35: 24,044,118 km (0.112 R)
• M36: 24,725,536 km (0.038 R)
• M37: 25,586,322 km (0.112 R)
• M38: 25,933,240 km (0.102 R)
• M39: 27,160,241 km (0.081 R)
• M40: 28,945,393 km (0.03 R)
• M41: 29,126,107 km (0.116 R)
• M42: 30,309,127 km (0.034 R)
• M43: 30,952,697 km (0.046 R)
• M44: 31,507,855 km (0.108 R)
• M45: 31,693,655 km (0.096 R)
• M46: 32,534,096 km (0.08 R)
• M47: 35,003,359 km (0.075 R)
• M48: 35,581,704 km (0.037 R)
• M49: 36,260,429 km (0.07 R)
• M50: 39,617,256 km (0.096 R)
• M51: 39,717,487 km (0.114 R)
• M52: 40,724,280 km (0.096 R)
• M53: 44,210,060 km (0.041 R)
• M54: 44,522,121 km (0.102 R)
• M55: 46,199,263 km (0.047 R)
• M56: 46,621,728 km (0.108 R)
• M57: 47,364,032 km (0.087 R)
• M58: 48,860,609 km (0.078 R)
• M59: 48,968,170 km (0.069 R)
• M60: 50,481,203 km (0.07 R)
• M61: 50,916,383 km (0.05 R)
• M62: 51,243,554 km (0.096 R)
• M63: 52,009,645 km (0.063 R)
• M64: 53,774,899 km (0.105 R)
• M65: 54,108,054 km (0.077 R)
• M66: 55,447,703 km (0.043 R)
• M67: 55,559,752 km (0.099 R)
• M68: 56,346,786 km (0.114 R)
• M69: 57,477,297 km (0.1 R)
• M70: 59,416,534 km (0.113 R)
• M71: 59,875,949 km (0.11 R)
• M72: 60,106,031 km (0.108 R)
• M73: 60,336,412 km (0.075 R)
• M74: 60,798,220 km (0.081 R)
• M75: 63,945,610 km (0.093 R)
• M76: 65,242,923 km (0.08 R)
• M77: 65,716,849 km (0.111 R)
• M78: 67,504,244 km (0.114 R)
• M79: 68,704,617 km (0.113 R)
• M80: 68,825,044 km (0.046 R)
• M81: 70,883,211 km (0.12 R)
• M82: 71,126,607 km (0.075 R)
• M83: 72,348,073 km (0.059 R)
• M84: 76,178,377 km (0.039 R)
• M85: 78,055,232 km (0.113 R)
• M86: 78,432,518 km (0.093 R)
• M87: 79,314,996 km (0.056 R)
• M88: 79,441,256 km (0.038 R)
• M89: 80,454,483 km (0.087 R)
• M90: 81,599,355 km (0.093 R)
• M91: 84,678,678 km (0.098 R)
• M92: 85,066,286 km (0.094 R)
• M93: 85,324,941 km (0.097 R)
• M94: 85,583,895 km (0.106 R)
• M95: 86,752,553 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.1

Radius: 5.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.65 AU - 20.89 AU

Year: 30010 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,913,117 km

• M1: 78,838 km (0.106 R)
• M2: 285,582 km (0.103 R)
• M3: 471,682 km (0.06 R)
• M4: 597,045 km (0.108 R)
• M5: 634,893 km (0.118 R)
• M6: 1,224,309 km (0.053 R)
• M7: 1,273,377 km (0.111 R)
• M8: 1,424,321 km (0.092 R)
• M9: 1,581,100 km (0.094 R)
• M10: 1,661,584 km (0.103 R)
• M11: 1,939,836 km (0.096 R)
• M12: 2,293,036 km (0.106 R)
• M13: 2,729,862 km (0.064 R)
• M14: 2,957,999 km (0.097 R)
• M15: 3,786,023 km (0.074 R)
• M16: 4,489,133 km (0.116 R)
• M17: 5,433,694 km (0.117 R)
• M18: 5,637,895 km (0.085 R)
• M19: 6,915,910 km (0.106 R)
• M20: 7,316,233 km (0.109 R)
• M21: 7,953,820 km (0.074 R)
• M22: 8,656,481 km (0.094 R)
• M23: 8,991,131 km (0.083 R)
• M24: 9,871,066 km (0.08 R)
• M25: 10,120,446 km (0.091 R)
• M26: 10,170,561 km (0.113 R)
• M27: 10,523,612 km (0.09 R)
• M28: 10,574,325 km (0.082 R)
• M29: 10,625,189 km (0.11 R)
• M30: 10,676,202 km (0.085 R)
• M31: 10,932,014 km (0.099 R)
• M32: 11,449,922 km (0.049 R)
• M33: 11,659,209 km (0.109 R)
• M34: 12,509,374 km (0.102 R)
• M35: 12,563,229 km (0.109 R)
• M36: 12,941,861 km (0.097 R)
• M37: 13,821,646 km (0.037 R)
• M38: 14,212,546 km (0.04 R)
• M39: 14,324,894 km (0.061 R)
• M40: 14,777,427 km (0.03 R)
• M41: 14,891,122 km (0.078 R)
• M42: 15,291,894 km (0.113 R)
• M43: 16,045,568 km (0.071 R)
• M44: 16,989,531 km (0.049 R)
• M45: 17,468,244 km (0.06 R)
• M46: 17,588,670 km (0.09 R)
• M47: 18,622,990 km (0.079 R)
• M48: 18,869,228 km (0.051 R)
• M49: 19,302,763 km (0.078 R)
• M50: 19,990,614 km (0.111 R)
• M51: 20,941,458 km (0.086 R)
• M52: 21,325,924 km (0.108 R)
• M53: 21,390,102 km (0.117 R)
• M54: 22,362,488 km (0.107 R)
• M55: 23,947,926 km (0.105 R)
• M56: 24,081,667 km (0.082 R)
• M57: 24,417,065 km (0.101 R)
• M58: 25,364,618 km (0.117 R)
• M59: 26,600,446 km (0.047 R)
• M60: 27,505,065 km (0.093 R)
• M61: 28,490,615 km (0.043 R)
• M62: 28,632,434 km (0.049 R)
• M63: 29,344,520 km (0.099 R)
• M64: 29,416,028 km (0.095 R)
• M65: 30,859,049 km (0.102 R)
• M66: 31,662,389 km (0.066 R)
• M67: 32,620,713 km (0.118 R)
• M68: 33,513,813 km (0.098 R)
• M69: 33,888,256 km (0.119 R)
• M70: 33,963,354 km (0.037 R)
• M71: 34,188,798 km (0.112 R)
• M72: 34,792,575 km (0.115 R)
• M73: 35,476,088 km (0.118 R)
• M74: 36,163,939 km (0.094 R)
• M75: 36,240,683 km (0.09 R)
• M76: 37,010,812 km (0.101 R)
• M77: 37,630,746 km (0.068 R)
• M78: 39,669,017 km (0.09 R)
• M79: 40,941,048 km (0.099 R)
• M80: 41,662,558 km (0.093 R)
• M81: 43,770,093 km (0.116 R)
• M82: 44,919,304 km (0.092 R)
• M83: 45,084,161 km (0.086 R)
• M84: 46,327,917 km (0.114 R)
• M85: 46,494,719 km (0.105 R)
• M86: 47,247,196 km (0.118 R)
• M87: 47,835,266 km (0.083 R)
• M88: 48,510,401 km (0.055 R)
• M89: 49,273,649 km (0.072 R)
• M90: 50,983,852 km (0.044 R)
• M91: 54,110,896 km (0.077 R)
• M92: 54,638,079 km (0.116 R)
• M93: 54,902,269 km (0.113 R)
• M94: 54,990,532 km (0.032 R)
• M95: 58,016,298 km (0.059 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit