🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.59 AU

Year: 141 Days

Day: 41.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 270 Days

Day: 30.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.03 AU - 1.07 AU

Year: 384 Days

Day: 35.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,979,339 km

• M1: 645,814 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.8 AU - 1.82 AU

Year: 868 Days

Day: 31.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,979,339 km

• M1: 194,627 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 9.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.35 AU - 6.67 AU

Year: 5921 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,979,339 km

• M1: 158,723 km (0.07 R)
• M2: 216,917 km (0.113 R)
• M3: 289,771 km (0.044 R)
• M4: 420,968 km (0.098 R)
• M5: 521,199 km (0.102 R)
• M6: 641,924 km (0.094 R)
• M7: 736,022 km (0.094 R)
• M8: 873,652 km (0.06 R)
• M9: 939,026 km (0.043 R)
• M10: 1,103,434 km (0.059 R)
• M11: 1,307,485 km (0.104 R)
• M12: 1,414,149 km (0.078 R)
• M13: 1,587,981 km (0.063 R)
• M14: 2,061,608 km (0.096 R)
• M15: 2,369,929 km (0.113 R)
• M16: 2,989,863 km (0.067 R)
• M17: 3,070,945 km (0.088 R)
• M18: 3,550,705 km (0.091 R)
• M19: 3,658,117 km (0.086 R)
• M20: 3,898,371 km (0.114 R)
• M21: 4,053,953 km (0.036 R)
• M22: 4,279,845 km (0.115 R)
• M23: 4,417,476 km (0.028 R)
• M24: 4,791,321 km (0.09 R)
• M25: 4,982,207 km (0.076 R)
• M26: 5,127,018 km (0.096 R)
• M27: 5,346,777 km (0.044 R)
• M28: 5,745,157 km (0.099 R)
• M29: 5,821,003 km (0.074 R)
• M30: 5,897,148 km (0.118 R)
• M31: 6,153,260 km (0.1 R)
• M32: 6,518,129 km (0.069 R)
• M33: 6,703,181 km (0.09 R)
• M34: 6,943,735 km (0.108 R)
• M35: 7,571,148 km (0.049 R)
• M36: 8,131,691 km (0.038 R)
• M37: 8,388,252 km (0.042 R)
• M38: 8,705,399 km (0.041 R)
• M39: 9,144,319 km (0.103 R)
• M40: 9,262,651 km (0.104 R)
• M41: 9,530,731 km (0.094 R)
• M42: 9,831,422 km (0.053 R)
• M43: 10,349,929 km (0.089 R)
• M44: 11,958,405 km (0.111 R)
• M45: 12,643,114 km (0.089 R)
• M46: 12,708,938 km (0.052 R)
• M47: 12,841,032 km (0.086 R)
• M48: 13,307,030 km (0.068 R)
• M49: 13,914,248 km (0.072 R)
• M50: 14,255,480 km (0.102 R)
• M51: 14,461,626 km (0.086 R)
• M52: 14,599,555 km (0.069 R)
• M53: 15,295,784 km (0.043 R)
• M54: 15,718,697 km (0.072 R)
• M55: 16,074,142 km (0.095 R)
• M56: 17,192,685 km (0.112 R)
• M57: 17,448,796 km (0.037 R)
• M58: 17,669,304 km (0.113 R)
• M59: 18,710,505 km (0.042 R)
• M60: 19,695,008 km (0.078 R)
• M61: 19,809,600 km (0.108 R)
• M62: 19,886,195 km (0.097 R)
• M63: 20,270,661 km (0.075 R)
• M64: 20,541,134 km (0.084 R)
• M65: 20,618,626 km (0.061 R)
• M66: 20,929,640 km (0.107 R)
• M67: 21,203,105 km (0.067 R)
• M68: 21,281,494 km (0.081 R)
• M69: 22,388,369 km (0.117 R)
• M70: 22,468,254 km (0.066 R)
• M71: 23,109,879 km (0.11 R)
• M72: 23,676,257 km (0.067 R)
• M73: 23,798,179 km (0.105 R)
• M74: 23,961,241 km (0.059 R)
• M75: 24,575,639 km (0.057 R)
• M76: 25,987,245 km (0.111 R)
• M77: 26,491,838 km (0.112 R)
• M78: 26,829,929 km (0.11 R)
• M79: 27,467,964 km (0.084 R)
• M80: 27,681,590 km (0.071 R)
• M81: 27,938,898 km (0.052 R)
• M82: 28,110,786 km (0.025 R)
• M83: 28,455,759 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 13.2

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.14 AU - 8.48 AU

Year: 7780 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,979,339 km

• M1: 802,443 km (0.096 R)
• M2: 1,028,635 km (0.076 R)
• M3: 1,178,831 km (0.108 R)
• M4: 1,296,565 km (0.076 R)
• M5: 2,281,368 km (0.089 R)
• M6: 2,952,763 km (0.118 R)
• M7: 3,061,371 km (0.111 R)
• M8: 3,367,149 km (0.114 R)
• M9: 3,653,928 km (0.116 R)
• M10: 3,859,475 km (0.079 R)
• M11: 4,008,625 km (0.119 R)
• M12: 4,251,422 km (0.034 R)
• M13: 4,624,669 km (0.097 R)
• M14: 5,237,571 km (0.102 R)
• M15: 5,503,406 km (0.091 R)
• M16: 5,638,045 km (0.052 R)
• M17: 5,841,946 km (0.089 R)
• M18: 6,187,368 km (0.086 R)
• M19: 6,539,521 km (0.099 R)
• M20: 6,682,387 km (0.114 R)
• M21: 6,934,609 km (0.077 R)
• M22: 7,226,774 km (0.111 R)
• M23: 7,337,476 km (0.072 R)
• M24: 8,089,505 km (0.087 R)
• M25: 9,585,633 km (0.07 R)
• M26: 9,707,406 km (0.107 R)
• M27: 10,910,622 km (0.111 R)
• M28: 11,336,527 km (0.118 R)
• M29: 11,594,733 km (0.109 R)
• M30: 11,898,416 km (0.063 R)
• M31: 11,985,632 km (0.114 R)
• M32: 12,469,282 km (0.098 R)
• M33: 12,646,705 km (0.073 R)
• M34: 13,455,730 km (0.118 R)
• M35: 13,729,195 km (0.065 R)
• M36: 14,142,833 km (0.052 R)
• M37: 14,607,185 km (0.099 R)
• M38: 14,700,684 km (0.063 R)
• M39: 15,029,500 km (0.115 R)
• M40: 15,837,927 km (0.082 R)
• M41: 15,982,139 km (0.119 R)
• M42: 16,078,480 km (0.118 R)
• M43: 17,101,879 km (0.065 R)
• M44: 17,249,831 km (0.112 R)
• M45: 17,995,876 km (0.064 R)
• M46: 18,701,679 km (0.104 R)
• M47: 18,854,119 km (0.119 R)
• M48: 19,007,008 km (0.098 R)
• M49: 19,777,437 km (0.114 R)
• M50: 20,296,691 km (0.113 R)
• M51: 20,715,416 km (0.114 R)
• M52: 21,348,813 km (0.104 R)
• M53: 21,614,648 km (0.1 R)
• M54: 21,774,568 km (0.109 R)
• M55: 22,905,678 km (0.077 R)
• M56: 23,725,325 km (0.106 R)
• M57: 23,835,429 km (0.072 R)
• M58: 24,000,734 km (0.085 R)
• M59: 25,112,695 km (0.114 R)
• M60: 25,393,341 km (0.089 R)
• M61: 25,505,988 km (0.107 R)
• M62: 25,957,774 km (0.116 R)
• M63: 26,526,246 km (0.078 R)
• M64: 27,329,137 km (0.101 R)
• M65: 27,444,477 km (0.12 R)
• M66: 27,791,544 km (0.057 R)
• M67: 28,198,301 km (0.084 R)
• M68: 28,665,495 km (0.116 R)
• M69: 29,548,422 km (0.1 R)
• M70: 29,726,144 km (0.095 R)
• M71: 31,341,053 km (0.115 R)
• M72: 31,946,476 km (0.116 R)
• M73: 32,372,530 km (0.079 R)
• M74: 32,494,602 km (0.118 R)
• M75: 32,861,715 km (0.08 R)
• M76: 33,168,840 km (0.104 R)
• M77: 36,417,806 km (0.109 R)
• M78: 36,544,815 km (0.082 R)
• M79: 36,735,552 km (0.033 R)
• M80: 37,054,196 km (0.099 R)
• M81: 37,694,325 km (0.082 R)
• M82: 37,951,334 km (0.027 R)
• M83: 38,920,579 km (0.117 R)
• M84: 39,245,356 km (0.058 R)
• M85: 39,897,902 km (0.098 R)
• M86: 40,553,888 km (0.114 R)
• M87: 40,685,535 km (0.073 R)
• M88: 43,887,228 km (0.054 R)
• M89: 44,700,143 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385

Radius: 6.4

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.09 AU - 15.71 AU

Year: 21542 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,979,339 km

• M1: 225,594 km (0.086 R)
• M2: 371,900 km (0.095 R)
• M3: 548,575 km (0.058 R)
• M4: 729,738 km (0.109 R)
• M5: 861,085 km (0.095 R)
• M6: 1,072,467 km (0.117 R)
• M7: 1,121,685 km (0.098 R)
• M8: 1,379,292 km (0.114 R)
• M9: 1,741,618 km (0.102 R)
• M10: 2,132,368 km (0.082 R)
• M11: 2,483,773 km (0.032 R)
• M12: 2,549,597 km (0.094 R)
• M13: 3,132,879 km (0.091 R)
• M14: 3,204,237 km (0.082 R)
• M15: 4,101,076 km (0.083 R)
• M16: 4,658,029 km (0.112 R)
• M17: 4,698,720 km (0.107 R)
• M18: 5,408,561 km (0.031 R)
• M19: 6,972,607 km (0.091 R)
• M20: 7,065,956 km (0.091 R)
• M21: 8,169,241 km (0.034 R)
• M22: 8,917,230 km (0.111 R)
• M23: 9,895,750 km (0.067 R)
• M24: 10,799,919 km (0.114 R)
• M25: 10,962,233 km (0.057 R)
• M26: 11,509,013 km (0.114 R)
• M27: 12,572,205 km (0.11 R)
• M28: 13,666,513 km (0.115 R)
• M29: 13,900,784 km (0.041 R)
• M30: 14,791,041 km (0.078 R)
• M31: 14,971,306 km (0.083 R)
• M32: 16,813,604 km (0.111 R)
• M33: 17,190,591 km (0.08 R)
• M34: 17,825,035 km (0.114 R)
• M35: 18,209,502 km (0.029 R)
• M36: 18,791,138 km (0.1 R)
• M37: 18,986,363 km (0.086 R)
• M38: 19,051,588 km (0.079 R)
• M39: 19,708,023 km (0.094 R)
• M40: 20,105,505 km (0.066 R)
• M41: 20,975,566 km (0.077 R)
• M42: 21,043,035 km (0.108 R)
• M43: 22,063,292 km (0.104 R)
• M44: 22,200,623 km (0.094 R)
• M45: 22,544,998 km (0.033 R)
• M46: 22,683,226 km (0.088 R)
• M47: 23,099,706 km (0.054 R)
• M48: 24,081,068 km (0.086 R)
• M49: 24,364,108 km (0.109 R)
• M50: 24,576,985 km (0.051 R)
• M51: 26,012,078 km (0.064 R)
• M52: 26,520,860 km (0.05 R)
• M53: 27,106,237 km (0.115 R)
• M54: 27,474,247 km (0.054 R)
• M55: 28,289,855 km (0.093 R)
• M56: 28,364,355 km (0.087 R)
• M57: 28,962,896 km (0.109 R)
• M58: 29,414,681 km (0.114 R)
• M59: 30,096,548 km (0.052 R)
• M60: 32,328,997 km (0.089 R)
• M61: 32,562,969 km (0.083 R)
• M62: 32,954,167 km (0.114 R)
• M63: 33,032,556 km (0.092 R)
• M64: 34,614,105 km (0.1 R)
• M65: 37,932,634 km (0.105 R)
• M66: 38,344,178 km (0.097 R)
• M67: 39,338,106 km (0.099 R)
• M68: 39,421,283 km (0.108 R)
• M69: 39,587,935 km (0.093 R)
• M70: 40,340,412 km (0.052 R)
• M71: 40,844,707 km (0.086 R)
• M72: 44,432,812 km (0.064 R)
• M73: 46,528,079 km (0.089 R)
• M74: 47,676,393 km (0.115 R)
• M75: 47,765,104 km (0.047 R)
• M76: 49,371,336 km (0.036 R)
• M77: 50,090,902 km (0.103 R)
• M78: 51,358,595 km (0.117 R)
• M79: 54,202,749 km (0.076 R)
• M80: 54,387,951 km (0.076 R)
• M81: 54,945,054 km (0.1 R)
• M82: 55,317,403 km (0.115 R)
• M83: 56,158,293 km (0.08 R)
• M84: 57,097,618 km (0.061 R)
• M85: 57,758,242 km (0.097 R)
• M86: 59,182,414 km (0.106 R)
• M87: 59,468,594 km (0.109 R)
• M88: 59,564,187 km (0.12 R)
• M89: 59,659,631 km (0.081 R)
• M90: 61,195,552 km (0.117 R)
• M91: 61,388,384 km (0.118 R)
• M92: 63,523,594 km (0.096 R)
• M93: 63,816,656 km (0.025 R)
• M94: 65,880,509 km (0.067 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit