🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.49 AU - 0.57 AU

Year: 175 Days

Day: 21.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,344,656 km

• M1: 40,092 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.6 AU - 0.68 AU

Year: 232 Days

Day: 22.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,344,656 km

• M1: 43,234 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.34 AU - 2.04 AU

Year: 995 Days

Day: 33.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,344,656 km

• M1: 452,234 km (0.065 R)
• M2: 950,096 km (0.113 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 8.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.02 AU - 2.5 AU

Year: 1539 Days

Day: 13.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,344,656 km

• M1: 102,175 km (0.118 R)
• M2: 170,392 km (0.106 R)
• M3: 278,850 km (0.114 R)
• M4: 512,522 km (0.063 R)
• M5: 565,630 km (0.075 R)
• M6: 649,255 km (0.083 R)
• M7: 737,518 km (0.08 R)
• M8: 819,348 km (0.09 R)
• M9: 1,101,639 km (0.083 R)
• M10: 1,232,686 km (0.073 R)
• M11: 1,294,022 km (0.114 R)
• M12: 1,369,120 km (0.107 R)
• M13: 1,426,416 km (0.118 R)
• M14: 1,563,148 km (0.047 R)
• M15: 1,656,796 km (0.096 R)
• M16: 1,759,421 km (0.11 R)
• M17: 1,899,444 km (0.06 R)
• M18: 1,970,802 km (0.1 R)
• M19: 2,065,049 km (0.106 R)
• M20: 2,220,481 km (0.093 R)
• M21: 2,318,617 km (0.098 R)
• M22: 2,717,745 km (0.083 R)
• M23: 2,847,446 km (0.109 R)
• M24: 2,979,242 km (0.09 R)
• M25: 3,079,323 km (0.075 R)
• M26: 3,189,127 km (0.115 R)
• M27: 3,266,021 km (0.088 R)
• M28: 3,360,716 km (0.095 R)
• M29: 3,438,806 km (0.088 R)
• M30: 3,535,297 km (0.047 R)
• M31: 3,605,907 km (0.106 R)
• M32: 3,712,720 km (0.053 R)
• M33: 3,856,932 km (0.089 R)
• M34: 4,300,640 km (0.107 R)
• M35: 4,653,691 km (0.12 R)
• M36: 4,741,056 km (0.088 R)
• M37: 4,799,548 km (0.118 R)
• M38: 4,868,214 km (0.091 R)
• M39: 5,026,189 km (0.054 R)
• M40: 5,085,879 km (0.049 R)
• M41: 5,185,810 km (0.092 R)
• M42: 5,286,490 km (0.117 R)
• M43: 5,387,767 km (0.072 R)
• M44: 5,623,384 km (0.046 R)
• M45: 5,674,995 km (0.083 R)
• M46: 6,104,491 km (0.098 R)
• M47: 6,189,462 km (0.046 R)
• M48: 6,253,640 km (0.049 R)
• M49: 6,436,299 km (0.113 R)
• M50: 6,533,687 km (0.115 R)
• M51: 6,598,912 km (0.095 R)
• M52: 6,861,905 km (0.106 R)
• M53: 7,039,328 km (0.09 R)
• M54: 7,375,773 km (0.084 R)
• M55: 7,648,790 km (0.105 R)
• M56: 7,729,124 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.53 AU - 13.61 AU

Year: 18997 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,344,656 km

• M1: 101,278 km (0.11 R)
• M2: 227,239 km (0.076 R)
• M3: 398,828 km (0.025 R)
• M4: 686,505 km (0.08 R)
• M5: 1,259,165 km (0.059 R)
• M6: 1,759,720 km (0.114 R)
• M7: 1,921,136 km (0.072 R)
• M8: 2,434,556 km (0.095 R)
• M9: 2,956,952 km (0.025 R)
• M10: 3,020,680 km (0.072 R)
• M11: 3,412,776 km (0.112 R)
• M12: 3,925,448 km (0.112 R)
• M13: 3,995,759 km (0.104 R)
• M14: 4,646,360 km (0.058 R)
• M15: 5,252,082 km (0.107 R)
• M16: 5,446,559 km (0.081 R)
• M17: 5,722,717 km (0.093 R)
• M18: 6,043,904 km (0.042 R)
• M19: 6,165,975 km (0.079 R)
• M20: 6,247,805 km (0.067 R)
• M21: 7,517,592 km (0.119 R)
• M22: 7,604,957 km (0.093 R)
• M23: 7,692,771 km (0.076 R)
• M24: 7,958,158 km (0.105 R)
• M25: 8,316,744 km (0.082 R)
• M26: 9,994,484 km (0.077 R)
• M27: 10,138,996 km (0.093 R)
• M28: 10,284,106 km (0.078 R)
• M29: 10,674,556 km (0.113 R)
• M30: 11,119,610 km (0.113 R)
• M31: 11,419,703 km (0.106 R)
• M32: 12,439,213 km (0.105 R)
• M33: 12,594,645 km (0.083 R)
• M34: 13,169,998 km (0.095 R)
• M35: 14,892,318 km (0.053 R)
• M36: 15,002,273 km (0.052 R)
• M37: 16,116,927 km (0.078 R)
• M38: 16,286,421 km (0.116 R)
• M39: 17,258,059 km (0.034 R)
• M40: 17,315,804 km (0.094 R)
• M41: 18,248,397 km (0.078 R)
• M42: 19,137,457 km (0.112 R)
• M43: 19,858,968 km (0.099 R)
• M44: 20,589,155 km (0.118 R)
• M45: 20,896,130 km (0.117 R)
• M46: 21,019,249 km (0.103 R)
• M47: 21,638,734 km (0.101 R)
• M48: 22,390,164 km (0.088 R)
• M49: 22,768,946 km (0.041 R)
• M50: 22,895,805 km (0.08 R)
• M51: 23,341,307 km (0.09 R)
• M52: 24,564,868 km (0.089 R)
• M53: 24,955,618 km (0.105 R)
• M54: 25,086,366 km (0.071 R)
• M55: 26,339,398 km (0.104 R)
• M56: 26,605,832 km (0.047 R)
• M57: 26,739,423 km (0.116 R)
• M58: 27,141,242 km (0.033 R)
• M59: 29,387,455 km (0.038 R)
• M60: 30,497,770 km (0.112 R)
• M61: 31,339,557 km (0.073 R)
• M62: 31,551,238 km (0.097 R)
• M63: 32,188,974 km (0.086 R)
• M64: 33,765,885 km (0.118 R)
• M65: 33,838,141 km (0.117 R)
• M66: 34,855,257 km (0.068 R)
• M67: 35,441,082 km (0.091 R)
• M68: 36,103,950 km (0.119 R)
• M69: 36,994,207 km (0.056 R)
• M70: 37,741,448 km (0.063 R)
• M71: 38,267,584 km (0.116 R)
• M72: 39,327,036 km (0.112 R)
• M73: 40,626,593 km (0.11 R)
• M74: 41,088,551 km (0.037 R)
• M75: 41,862,421 km (0.07 R)
• M76: 43,188,905 km (0.046 R)
• M77: 43,896,802 km (0.117 R)
• M78: 45,005,622 km (0.09 R)
• M79: 45,403,851 km (0.094 R)
• M80: 45,883,163 km (0.035 R)
• M81: 46,685,905 km (0.091 R)
• M82: 47,008,438 km (0.095 R)
• M83: 47,250,637 km (0.113 R)
• M84: 49,040,127 km (0.065 R)
• M85: 50,851,607 km (0.107 R)
• M86: 53,272,699 km (0.064 R)
• M87: 53,693,967 km (0.088 R)
• M88: 53,947,236 km (0.033 R)
• M89: 54,031,759 km (0.096 R)
• M90: 56,158,741 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.5

Radius: 4.2

Gravity: 44.76 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.5 AU - 12.66 AU

Year: 20214 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,344,656 km

• M1: 109,655 km (0.096 R)
• M2: 157,826 km (0.073 R)
• M3: 185,202 km (0.085 R)
• M4: 369,656 km (0.109 R)
• M5: 490,531 km (0.088 R)
• M6: 896,540 km (0.067 R)
• M7: 1,087,876 km (0.108 R)
• M8: 1,144,873 km (0.035 R)
• M9: 1,232,238 km (0.056 R)
• M10: 1,571,226 km (0.118 R)
• M11: 2,515,488 km (0.104 R)
• M12: 2,784,166 km (0.115 R)
• M13: 2,823,211 km (0.061 R)
• M14: 2,862,555 km (0.101 R)
• M15: 2,981,486 km (0.078 R)
• M16: 3,061,820 km (0.078 R)
• M17: 4,213,274 km (0.086 R)
• M18: 4,348,661 km (0.104 R)
• M19: 5,287,537 km (0.099 R)
• M20: 5,729,898 km (0.077 R)
• M21: 6,597,266 km (0.118 R)
• M22: 7,834,291 km (0.083 R)
• M23: 7,889,792 km (0.068 R)
• M24: 8,224,741 km (0.056 R)
• M25: 8,793,512 km (0.081 R)
• M26: 9,082,685 km (0.072 R)
• M27: 9,199,222 km (0.086 R)
• M28: 9,610,915 km (0.083 R)
• M29: 9,908,615 km (0.07 R)
• M30: 10,209,456 km (0.078 R)
• M31: 10,574,325 km (0.1 R)
• M32: 11,379,611 km (0.099 R)
• M33: 12,140,166 km (0.115 R)
• M34: 12,397,475 km (0.119 R)
• M35: 12,721,354 km (0.117 R)
• M36: 14,450,706 km (0.085 R)
• M37: 15,273,344 km (0.088 R)
• M38: 15,550,848 km (0.113 R)
• M39: 15,900,159 km (0.081 R)
• M40: 16,181,553 km (0.099 R)
• M41: 16,393,683 km (0.107 R)
• M42: 16,820,485 km (0.044 R)
• M43: 18,564,348 km (0.045 R)
• M44: 18,712,300 km (0.103 R)
• M45: 19,158,251 km (0.082 R)
• M46: 19,233,050 km (0.079 R)
• M47: 19,909,532 km (0.041 R)
• M48: 20,900,319 km (0.079 R)
• M49: 21,440,516 km (0.083 R)
• M50: 21,518,008 km (0.087 R)
• M51: 22,220,071 km (0.112 R)
• M52: 22,377,149 km (0.115 R)
• M53: 26,088,971 km (0.084 R)
• M54: 26,254,726 km (0.104 R)
• M55: 26,920,885 km (0.098 R)
• M56: 27,172,060 km (0.068 R)
• M57: 27,930,521 km (0.107 R)
• M58: 30,682,673 km (0.095 R)
• M59: 31,120,396 km (0.063 R)
• M60: 33,970,834 km (0.096 R)
• M61: 34,423,667 km (0.114 R)
• M62: 35,060,954 km (0.107 R)
• M63: 35,152,358 km (0.111 R)
• M64: 35,335,316 km (0.078 R)
• M65: 35,426,870 km (0.09 R)
• M66: 36,347,346 km (0.047 R)
• M67: 37,929,942 km (0.046 R)
• M68: 38,117,537 km (0.079 R)
• M69: 39,439,833 km (0.086 R)
• M70: 43,397,744 km (0.119 R)
• M71: 43,790,738 km (0.115 R)
• M72: 44,086,044 km (0.11 R)
• M73: 44,283,363 km (0.073 R)
• M74: 45,872,392 km (0.081 R)
• M75: 46,072,404 km (0.103 R)
• M76: 47,278,163 km (0.104 R)
• M77: 48,392,518 km (0.105 R)
• M78: 49,720,498 km (0.056 R)
• M79: 50,131,593 km (0.046 R)
• M80: 53,670,779 km (0.065 R)
• M81: 54,621,025 km (0.103 R)
• M82: 59,019,502 km (0.101 R)
• M83: 59,781,852 km (0.091 R)
• M84: 63,085,422 km (0.052 R)
• M85: 64,535,175 km (0.101 R)
• M86: 67,467,742 km (0.094 R)
• M87: 70,904,903 km (0.062 R)
• M88: 71,367,459 km (0.104 R)
• M89: 73,461,530 km (0.104 R)
• M90: 75,339,732 km (0.095 R)
• M91: 77,114,860 km (0.056 R)
• M92: 78,425,337 km (0.106 R)
• M93: 80,103,825 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 10,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit