🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.63 AU - 0.91 AU

Year: 247 Days

Day: 42.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.57 AU - 2.47 AU

Year: 1049 Days

Day: 15.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,769,623 km

• M1: 464,651 km (0.097 R)
• M2: 761,154 km (0.083 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 8.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.09 AU - 5.31 AU

Year: 4331 Days

Day: 6.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 20,769,623 km

• M1: 107,411 km (0.068 R)
• M2: 210,484 km (0.1 R)
• M3: 357,988 km (0.11 R)
• M4: 477,965 km (0.076 R)
• M5: 555,756 km (0.115 R)
• M6: 625,469 km (0.12 R)
• M7: 705,055 km (0.094 R)
• M8: 795,561 km (0.105 R)
• M9: 958,174 km (0.058 R)
• M10: 1,148,014 km (0.087 R)
• M11: 1,214,136 km (0.117 R)
• M12: 1,307,186 km (0.097 R)
• M13: 1,500,616 km (0.115 R)
• M14: 1,573,321 km (0.11 R)
• M15: 1,656,647 km (0.115 R)
• M16: 2,176,799 km (0.05 R)
• M17: 2,428,422 km (0.102 R)
• M18: 2,601,357 km (0.05 R)
• M19: 2,656,260 km (0.109 R)
• M20: 2,778,481 km (0.072 R)
• M21: 3,203,190 km (0.099 R)
• M22: 3,262,131 km (0.118 R)
• M23: 3,526,022 km (0.077 R)
• M24: 3,635,976 km (0.089 R)
• M25: 3,771,961 km (0.086 R)
• M26: 3,834,343 km (0.09 R)
• M27: 4,228,683 km (0.091 R)
• M28: 4,716,372 km (0.085 R)
• M29: 5,028,583 km (0.092 R)
• M30: 5,124,924 km (0.111 R)
• M31: 5,319,551 km (0.107 R)
• M32: 5,687,412 km (0.088 R)
• M33: 6,136,804 km (0.113 R)
• M34: 6,567,646 km (0.1 R)
• M35: 6,658,003 km (0.074 R)
• M36: 6,794,286 km (0.103 R)
• M37: 6,885,691 km (0.1 R)
• M38: 7,333,288 km (0.085 R)
• M39: 7,474,059 km (0.114 R)
• M40: 7,537,040 km (0.052 R)
• M41: 7,679,158 km (0.108 R)
• M42: 8,616,239 km (0.095 R)
• M43: 8,682,212 km (0.049 R)
• M44: 9,064,733 km (0.064 R)
• M45: 9,266,541 km (0.039 R)
• M46: 9,367,968 km (0.08 R)
• M47: 9,469,844 km (0.079 R)
• M48: 9,606,128 km (0.094 R)
• M49: 9,691,698 km (0.101 R)
• M50: 10,053,874 km (0.055 R)
• M51: 10,140,791 km (0.095 R)
• M52: 10,473,048 km (0.063 R)
• M53: 10,898,055 km (0.104 R)
• M54: 10,969,563 km (0.1 R)
• M55: 11,023,119 km (0.099 R)
• M56: 11,076,825 km (0.047 R)
• M57: 11,130,680 km (0.076 R)
• M58: 11,238,540 km (0.11 R)
• M59: 11,364,950 km (0.088 R)
• M60: 11,710,222 km (0.102 R)
• M61: 11,819,877 km (0.066 R)
• M62: 11,948,382 km (0.101 R)
• M63: 12,318,038 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 8.5

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.17 AU - 6.35 AU

Year: 5721 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,769,623 km

• M1: 126,560 km (0.092 R)
• M2: 246,088 km (0.114 R)
• M3: 308,920 km (0.064 R)
• M4: 1,750,594 km (0.096 R)
• M5: 1,945,520 km (0.105 R)
• M6: 2,314,129 km (0.114 R)
• M7: 2,506,812 km (0.088 R)
• M8: 2,727,020 km (0.111 R)
• M9: 3,092,487 km (0.119 R)
• M10: 3,497,748 km (0.114 R)
• M11: 3,694,319 km (0.059 R)
• M12: 3,869,349 km (0.069 R)
• M13: 4,677,177 km (0.111 R)
• M14: 5,031,126 km (0.118 R)
• M15: 5,422,025 km (0.036 R)
• M16: 5,535,570 km (0.107 R)
• M17: 6,056,171 km (0.082 R)
• M18: 6,114,963 km (0.057 R)
• M19: 6,233,294 km (0.109 R)
• M20: 6,835,725 km (0.111 R)
• M21: 7,081,814 km (0.095 R)
• M22: 7,425,141 km (0.093 R)
• M23: 7,805,867 km (0.082 R)
• M24: 8,323,476 km (0.119 R)
• M25: 8,586,469 km (0.098 R)
• M26: 9,494,079 km (0.062 R)
• M27: 10,361,448 km (0.096 R)
• M28: 10,431,908 km (0.029 R)
• M29: 10,929,770 km (0.07 R)
• M30: 11,399,059 km (0.026 R)
• M31: 11,471,763 km (0.063 R)
• M32: 12,208,084 km (0.099 R)
• M33: 13,533,222 km (0.057 R)
• M34: 14,036,918 km (0.111 R)
• M35: 14,115,008 km (0.04 R)
• M36: 14,232,293 km (0.096 R)
• M37: 14,428,565 km (0.105 R)
• M38: 14,863,596 km (0.092 R)
• M39: 15,705,981 km (0.031 R)
• M40: 15,827,604 km (0.109 R)
• M41: 16,112,588 km (0.119 R)
• M42: 18,154,599 km (0.086 R)
• M43: 18,452,897 km (0.09 R)
• M44: 18,709,906 km (0.039 R)
• M45: 19,227,515 km (0.061 R)
• M46: 20,056,587 km (0.083 R)
• M47: 20,144,550 km (0.083 R)
• M48: 20,453,470 km (0.092 R)
• M49: 20,586,313 km (0.088 R)
• M50: 20,719,455 km (0.072 R)
• M51: 20,852,896 km (0.094 R)
• M52: 21,075,797 km (0.101 R)
• M53: 21,389,354 km (0.049 R)
• M54: 21,704,407 km (0.083 R)
• M55: 22,111,912 km (0.063 R)
• M56: 22,704,768 km (0.112 R)
• M57: 22,980,178 km (0.114 R)
• M58: 23,441,687 km (0.101 R)
• M59: 23,952,863 km (0.115 R)
• M60: 24,938,863 km (0.097 R)
• M61: 25,842,434 km (0.093 R)
• M62: 26,177,982 km (0.054 R)
• M63: 26,274,173 km (0.117 R)
• M64: 26,515,026 km (0.093 R)
• M65: 26,805,096 km (0.091 R)
• M66: 27,096,064 km (0.056 R)
• M67: 27,877,563 km (0.057 R)
• M68: 27,975,699 km (0.059 R)
• M69: 28,123,203 km (0.061 R)
• M70: 28,221,638 km (0.112 R)
• M71: 30,518,265 km (0.112 R)
• M72: 31,280,017 km (0.032 R)
• M73: 31,893,967 km (0.103 R)
• M74: 32,253,899 km (0.111 R)
• M75: 32,356,972 km (0.081 R)
• M76: 32,511,806 km (0.12 R)
• M77: 33,133,684 km (0.097 R)
• M78: 33,237,655 km (0.104 R)
• M79: 33,446,045 km (0.08 R)
• M80: 33,550,464 km (0.065 R)
• M81: 33,864,171 km (0.071 R)
• M82: 34,178,775 km (0.109 R)
• M83: 35,128,722 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 11.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.42 AU - 10.7 AU

Year: 9147 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,769,623 km

• M1: 148,850 km (0.054 R)
• M2: 316,699 km (0.082 R)
• M3: 535,710 km (0.081 R)
• M4: 674,686 km (0.036 R)
• M5: 939,325 km (0.08 R)
• M6: 1,089,970 km (0.086 R)
• M7: 1,343,688 km (0.101 R)
• M8: 1,465,461 km (0.116 R)
• M9: 1,565,691 km (0.085 R)
• M10: 1,826,740 km (0.062 R)
• M11: 2,317,421 km (0.113 R)
• M12: 2,435,304 km (0.11 R)
• M13: 2,555,281 km (0.088 R)
• M14: 2,677,203 km (0.095 R)
• M15: 2,864,051 km (0.096 R)
• M16: 3,266,918 km (0.069 R)
• M17: 3,433,271 km (0.077 R)
• M18: 3,602,466 km (0.11 R)
• M19: 3,878,923 km (0.05 R)
• M20: 4,037,497 km (0.059 R)
• M21: 4,252,319 km (0.107 R)
• M22: 4,600,284 km (0.097 R)
• M23: 4,957,673 km (0.044 R)
• M24: 5,323,889 km (0.07 R)
• M25: 5,500,564 km (0.088 R)
• M26: 6,164,928 km (0.11 R)
• M27: 6,538,025 km (0.091 R)
• M28: 6,685,230 km (0.106 R)
• M29: 6,961,238 km (0.118 R)
• M30: 7,306,360 km (0.074 R)
• M31: 7,459,099 km (0.1 R)
• M32: 7,923,750 km (0.107 R)
• M33: 8,103,268 km (0.117 R)
• M34: 8,329,460 km (0.115 R)
• M35: 8,557,896 km (0.103 R)
• M36: 9,255,471 km (0.049 R)
• M37: 9,420,926 km (0.071 R)
• M38: 9,658,936 km (0.111 R)
• M39: 10,287,098 km (0.089 R)
• M40: 10,804,257 km (0.029 R)
• M41: 11,153,718 km (0.101 R)
• M42: 11,279,380 km (0.057 R)
• M43: 12,043,526 km (0.1 R)
• M44: 12,640,721 km (0.042 R)
• M45: 12,877,086 km (0.112 R)
• M46: 14,162,131 km (0.071 R)
• M47: 14,544,653 km (0.11 R)
• M48: 14,847,589 km (0.111 R)
• M49: 15,180,444 km (0.115 R)
• M50: 15,403,794 km (0.102 R)
• M51: 15,543,817 km (0.049 R)
• M52: 15,995,154 km (0.075 R)
• M53: 16,651,290 km (0.11 R)
• M54: 16,823,926 km (0.117 R)
• M55: 16,910,394 km (0.103 R)
• M56: 18,019,512 km (0.118 R)
• M57: 18,463,668 km (0.084 R)
• M58: 18,732,047 km (0.081 R)
• M59: 19,121,899 km (0.108 R)
• M60: 19,302,613 km (0.087 R)
• M61: 19,605,250 km (0.072 R)
• M62: 19,726,723 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit