🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 271 Days

Day: 23.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.49 AU - 0.75 AU

Year: 315 Days

Day: 35.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.5

Radius: 8.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.79 AU - 4.27 AU

Year: 5224 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,115,555 km

• M1: 116,986 km (0.114 R)
• M2: 199,564 km (0.117 R)
• M3: 325,375 km (0.105 R)
• M4: 417,976 km (0.04 R)
• M5: 553,063 km (0.075 R)
• M6: 718,070 km (0.093 R)
• M7: 799,301 km (0.1 R)
• M8: 915,389 km (0.066 R)
• M9: 1,289,085 km (0.091 R)
• M10: 1,657,694 km (0.094 R)
• M11: 1,787,844 km (0.102 R)
• M12: 1,859,352 km (0.063 R)
• M13: 2,069,088 km (0.068 R)
• M14: 2,592,082 km (0.112 R)
• M15: 2,732,106 km (0.074 R)
• M16: 3,105,353 km (0.055 R)
• M17: 3,204,386 km (0.085 R)
• M18: 3,291,901 km (0.095 R)
• M19: 3,392,880 km (0.106 R)
• M20: 3,873,388 km (0.094 R)
• M21: 3,993,515 km (0.11 R)
• M22: 4,210,133 km (0.116 R)
• M23: 4,306,175 km (0.076 R)
• M24: 4,556,452 km (0.104 R)
• M25: 4,940,918 km (0.077 R)
• M26: 5,027,835 km (0.096 R)
• M27: 5,100,539 km (0.033 R)
• M28: 5,424,868 km (0.08 R)
• M29: 5,514,626 km (0.119 R)
• M30: 5,801,705 km (0.052 R)
• M31: 6,327,840 km (0.06 R)
• M32: 6,469,659 km (0.106 R)
• M33: 6,564,803 km (0.063 R)
• M34: 6,869,235 km (0.091 R)
• M35: 7,063,862 km (0.114 R)
• M36: 7,145,542 km (0.08 R)
• M37: 7,276,740 km (0.056 R)
• M38: 7,541,677 km (0.091 R)
• M39: 7,996,156 km (0.075 R)
• M40: 8,098,331 km (0.057 R)
• M41: 8,269,621 km (0.074 R)
• M42: 8,563,581 km (0.106 R)
• M43: 8,808,173 km (0.12 R)
• M44: 9,072,961 km (0.078 R)
• M45: 9,340,293 km (0.09 R)
• M46: 9,447,854 km (0.104 R)
• M47: 9,610,167 km (0.046 R)
• M48: 9,846,233 km (0.032 R)
• M49: 9,919,236 km (0.087 R)
• M50: 10,268,547 km (0.113 R)
• M51: 10,640,597 km (0.118 R)
• M52: 11,017,135 km (0.077 R)
• M53: 11,667,138 km (0.114 R)
• M54: 11,783,226 km (0.055 R)
• M55: 11,899,613 km (0.086 R)
• M56: 12,016,449 km (0.081 R)
• M57: 12,349,304 km (0.037 R)
• M58: 12,428,142 km (0.089 R)
• M59: 12,764,887 km (0.099 R)
• M60: 13,184,958 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 14.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.04 AU - 6.4 AU

Year: 7701 Days

Day: 8 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,115,555 km

• M1: 184,903 km (0.093 R)
• M2: 351,854 km (0.105 R)
• M3: 453,581 km (0.065 R)
• M4: 570,267 km (0.078 R)
• M5: 721,062 km (0.068 R)
• M6: 1,056,161 km (0.113 R)
• M7: 1,289,833 km (0.058 R)
• M8: 1,455,587 km (0.064 R)
• M9: 1,886,429 km (0.041 R)
• M10: 1,980,825 km (0.105 R)
• M11: 2,425,430 km (0.091 R)
• M12: 2,811,094 km (0.029 R)
• M13: 2,956,353 km (0.108 R)
• M14: 3,582,420 km (0.06 R)
• M15: 3,740,396 km (0.093 R)
• M16: 4,312,009 km (0.106 R)
• M17: 4,651,297 km (0.091 R)
• M18: 4,802,391 km (0.081 R)
• M19: 5,999,922 km (0.119 R)
• M20: 6,331,281 km (0.055 R)
• M21: 6,571,834 km (0.038 R)
• M22: 7,012,251 km (0.073 R)
• M23: 7,336,280 km (0.088 R)
• M24: 7,999,447 km (0.076 R)
• M25: 8,364,466 km (0.092 R)
• M26: 8,496,261 km (0.117 R)
• M27: 8,602,177 km (0.077 R)
• M28: 9,274,021 km (0.117 R)
• M29: 9,519,960 km (0.109 R)
• M30: 9,851,469 km (0.112 R)
• M31: 10,355,763 km (0.066 R)
• M32: 10,469,009 km (0.076 R)
• M33: 10,983,625 km (0.028 R)
• M34: 11,741,638 km (0.095 R)
• M35: 12,008,071 km (0.112 R)
• M36: 12,127,002 km (0.074 R)
• M37: 12,516,704 km (0.109 R)
• M38: 12,637,430 km (0.075 R)
• M39: 12,879,928 km (0.032 R)
• M40: 13,216,074 km (0.09 R)
• M41: 13,493,279 km (0.079 R)
• M42: 14,430,959 km (0.103 R)
• M43: 14,621,097 km (0.073 R)
• M44: 14,843,998 km (0.049 R)
• M45: 15,844,359 km (0.098 R)
• M46: 16,138,917 km (0.092 R)
• M47: 16,501,393 km (0.109 R)
• M48: 16,766,780 km (0.057 R)
• M49: 17,000,003 km (0.057 R)
• M50: 17,604,977 km (0.043 R)
• M51: 17,808,280 km (0.072 R)
• M52: 18,491,344 km (0.086 R)
• M53: 19,637,114 km (0.081 R)
• M54: 20,024,124 km (0.113 R)
• M55: 20,342,767 km (0.103 R)
• M56: 20,877,430 km (0.082 R)
• M57: 20,984,991 km (0.083 R)
• M58: 21,344,624 km (0.069 R)
• M59: 21,452,933 km (0.08 R)
• M60: 21,742,555 km (0.113 R)
• M61: 22,033,522 km (0.069 R)
• M62: 22,252,683 km (0.097 R)
• M63: 22,766,702 km (0.118 R)
• M64: 22,988,256 km (0.119 R)
• M65: 23,247,659 km (0.035 R)
• M66: 23,433,459 km (0.098 R)
• M67: 24,181,748 km (0.12 R)
• M68: 24,710,277 km (0.108 R)
• M69: 25,204,548 km (0.119 R)
• M70: 25,433,732 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 10.4

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.37 AU - 6.69 AU

Year: 8397 Days

Day: 5.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,115,555 km

• M1: 195,674 km (0.119 R)
• M2: 837,449 km (0.093 R)
• M3: 1,123,630 km (0.116 R)
• M4: 1,566,738 km (0.099 R)
• M5: 1,718,730 km (0.069 R)
• M6: 1,875,808 km (0.106 R)
• M7: 1,944,623 km (0.103 R)
• M8: 2,301,414 km (0.086 R)
• M9: 2,525,661 km (0.116 R)
• M10: 2,653,268 km (0.096 R)
• M11: 2,809,448 km (0.077 R)
• M12: 2,888,585 km (0.12 R)
• M13: 3,492,362 km (0.081 R)
• M14: 3,808,911 km (0.032 R)
• M15: 4,015,207 km (0.096 R)
• M16: 4,164,805 km (0.101 R)
• M17: 4,624,968 km (0.12 R)
• M18: 4,781,896 km (0.1 R)
• M19: 4,908,755 km (0.113 R)
• M20: 5,794,374 km (0.112 R)
• M21: 6,377,208 km (0.059 R)
• M22: 6,978,741 km (0.078 R)
• M23: 7,304,565 km (0.07 R)
• M24: 7,746,776 km (0.06 R)
• M25: 7,971,173 km (0.099 R)
• M26: 8,084,269 km (0.112 R)
• M27: 8,159,816 km (0.109 R)
• M28: 8,235,812 km (0.028 R)
• M29: 8,773,466 km (0.112 R)
• M30: 8,890,302 km (0.115 R)
• M31: 9,007,437 km (0.101 R)
• M32: 9,681,675 km (0.114 R)
• M33: 9,762,009 km (0.063 R)
• M34: 9,883,034 km (0.074 R)
• M35: 9,963,966 km (0.092 R)
• M36: 10,330,930 km (0.092 R)
• M37: 12,015,103 km (0.112 R)
• M38: 12,101,570 km (0.12 R)
• M39: 12,536,900 km (0.082 R)
• M40: 13,422,968 km (0.06 R)
• M41: 14,283,455 km (0.104 R)
• M42: 14,375,009 km (0.097 R)
• M43: 14,743,469 km (0.054 R)
• M44: 14,836,070 km (0.092 R)
• M45: 14,928,820 km (0.11 R)
• M46: 16,439,609 km (0.101 R)
• M47: 16,970,083 km (0.104 R)
• M48: 17,457,324 km (0.06 R)
• M49: 18,047,936 km (0.102 R)
• M50: 18,295,969 km (0.088 R)
• M51: 19,147,929 km (0.115 R)
• M52: 19,502,476 km (0.051 R)
• M53: 19,859,117 km (0.115 R)
• M54: 20,786,325 km (0.099 R)
• M55: 22,362,787 km (0.076 R)
• M56: 22,950,408 km (0.095 R)
• M57: 23,597,269 km (0.118 R)
• M58: 24,086,304 km (0.044 R)
• M59: 24,304,867 km (0.089 R)
• M60: 24,578,781 km (0.07 R)
• M61: 25,462,455 km (0.097 R)
• M62: 25,964,057 km (0.092 R)
• M63: 27,204,074 km (0.045 R)
• M64: 29,449,238 km (0.09 R)
• M65: 29,799,896 km (0.091 R)
• M66: 29,975,673 km (0.054 R)
• M67: 30,505,399 km (0.116 R)
• M68: 30,623,432 km (0.054 R)
• M69: 31,335,368 km (0.101 R)
• M70: 31,693,356 km (0.095 R)
• M71: 32,172,817 km (0.118 R)
• M72: 32,293,094 km (0.073 R)
• M73: 32,715,110 km (0.113 R)
• M74: 33,992,077 km (0.107 R)
• M75: 34,298,453 km (0.119 R)
• M76: 34,421,273 km (0.111 R)
• M77: 34,790,780 km (0.097 R)
• M78: 35,969,162 km (0.075 R)
• M79: 36,156,459 km (0.119 R)
• M80: 37,223,690 km (0.096 R)
• M81: 37,349,951 km (0.097 R)
• M82: 38,173,936 km (0.11 R)
• M83: 38,556,308 km (0.07 R)
• M84: 39,904,484 km (0.096 R)
• M85: 40,033,737 km (0.059 R)
• M86: 40,746,870 km (0.03 R)
• M87: 41,333,443 km (0.074 R)
• M88: 42,713,184 km (0.093 R)
• M89: 44,241,326 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.1

Radius: 6.4

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.29 AU - 8.39 AU

Year: 11550 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,115,555 km

• M1: 94,247 km (0.087 R)
• M2: 728,392 km (0.09 R)
• M3: 869,313 km (0.102 R)
• M4: 911,350 km (0.078 R)
• M5: 953,986 km (0.087 R)
• M6: 1,131,409 km (0.095 R)
• M7: 1,392,756 km (0.053 R)
• M8: 1,517,820 km (0.114 R)
• M9: 1,725,611 km (0.111 R)
• M10: 2,110,826 km (0.112 R)
• M11: 2,254,889 km (0.075 R)
• M12: 2,522,370 km (0.057 R)
• M13: 2,706,225 km (0.081 R)
• M14: 2,926,434 km (0.072 R)
• M15: 3,655,424 km (0.091 R)
• M16: 4,548,673 km (0.085 R)
• M17: 4,622,873 km (0.117 R)
• M18: 4,697,672 km (0.096 R)
• M19: 4,924,014 km (0.091 R)
• M20: 5,505,800 km (0.066 R)
• M21: 5,585,087 km (0.1 R)
• M22: 6,775,587 km (0.117 R)
• M23: 6,988,614 km (0.039 R)
• M24: 7,640,861 km (0.085 R)
• M25: 7,729,273 km (0.113 R)
• M26: 7,996,754 km (0.097 R)
• M27: 8,086,513 km (0.052 R)
• M28: 8,176,571 km (0.06 R)
• M29: 8,312,406 km (0.088 R)
• M30: 8,909,600 km (0.055 R)
• M31: 10,048,190 km (0.054 R)
• M32: 11,382,902 km (0.112 R)
• M33: 12,407,049 km (0.081 R)
• M34: 15,595,279 km (0.039 R)
• M35: 16,501,094 km (0.101 R)
• M36: 17,249,682 km (0.092 R)
• M37: 18,009,190 km (0.034 R)
• M38: 18,600,999 km (0.081 R)
• M39: 18,899,148 km (0.098 R)
• M40: 19,379,656 km (0.114 R)
• M41: 20,352,641 km (0.084 R)
• M42: 20,721,699 km (0.064 R)
• M43: 22,219,473 km (0.033 R)
• M44: 23,623,000 km (0.077 R)
• M45: 23,881,206 km (0.11 R)
• M46: 24,140,309 km (0.107 R)
• M47: 24,989,128 km (0.03 R)
• M48: 25,252,270 km (0.11 R)
• M49: 25,318,243 km (0.044 R)
• M50: 25,980,662 km (0.115 R)
• M51: 26,782,956 km (0.064 R)
• M52: 26,917,594 km (0.111 R)
• M53: 27,187,319 km (0.096 R)
• M54: 27,525,709 km (0.08 R)
• M55: 28,001,729 km (0.078 R)
• M56: 28,070,096 km (0.066 R)
• M57: 29,238,605 km (0.082 R)
• M58: 29,515,809 km (0.098 R)
• M59: 29,654,786 km (0.115 R)
• M60: 32,479,343 km (0.108 R)
• M61: 32,982,441 km (0.105 R)
• M62: 33,271,015 km (0.111 R)
• M63: 33,343,271 km (0.116 R)
• M64: 34,069,120 km (0.042 R)
• M65: 34,287,832 km (0.025 R)
• M66: 35,831,981 km (0.109 R)
• M67: 36,575,183 km (0.066 R)
• M68: 37,323,622 km (0.077 R)
• M69: 37,398,720 km (0.118 R)
• M70: 37,473,967 km (0.102 R)
• M71: 38,987,748 km (0.099 R)
• M72: 39,063,894 km (0.049 R)
• M73: 40,985,329 km (0.069 R)
• M74: 41,606,758 km (0.055 R)
• M75: 41,918,520 km (0.092 R)
• M76: 42,623,126 km (0.098 R)
• M77: 43,331,472 km (0.09 R)
• M78: 43,885,134 km (0.09 R)
• M79: 44,043,708 km (0.086 R)
• M80: 44,202,580 km (0.036 R)
• M81: 44,361,603 km (0.116 R)
• M82: 45,239,443 km (0.096 R)
• M83: 47,744,310 km (0.099 R)
• M84: 49,136,917 km (0.084 R)
• M85: 49,962,248 km (0.097 R)
• M86: 50,376,634 km (0.115 R)
• M87: 51,208,997 km (0.063 R)
• M88: 51,375,948 km (0.12 R)
• M89: 51,459,573 km (0.109 R)
• M90: 53,563,368 km (0.077 R)
• M91: 54,924,559 km (0.061 R)
• M92: 55,266,540 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit