🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.47 AU - 0.53 AU

Year: 150 Days

Day: 38.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.76 AU - 1.12 AU

Year: 387 Days

Day: 39.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,236,157 km

• M1: 417,827 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.96 AU - 2.86 AU

Year: 1589 Days

Day: 24.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 10.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.25 AU - 4.21 AU

Year: 3059 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,236,157 km

• M1: 217,814 km (0.113 R)
• M2: 283,189 km (0.117 R)
• M3: 461,809 km (0.111 R)
• M4: 557,701 km (0.055 R)
• M5: 792,869 km (0.088 R)
• M6: 900,579 km (0.078 R)
• M7: 1,083,687 km (0.117 R)
• M8: 1,292,077 km (0.056 R)
• M9: 1,433,896 km (0.091 R)
• M10: 1,500,167 km (0.082 R)
• M11: 1,663,678 km (0.105 R)
• M12: 1,920,089 km (0.077 R)
• M13: 1,993,691 km (0.11 R)
• M14: 2,375,764 km (0.085 R)
• M15: 2,632,474 km (0.067 R)
• M16: 2,847,895 km (0.104 R)
• M17: 3,017,389 km (0.114 R)
• M18: 3,103,557 km (0.111 R)
• M19: 3,582,570 km (0.118 R)
• M20: 3,673,825 km (0.115 R)
• M21: 3,784,527 km (0.113 R)
• M22: 3,877,577 km (0.058 R)
• M23: 4,084,919 km (0.038 R)
• M24: 4,161,214 km (0.102 R)
• M25: 4,296,002 km (0.075 R)
• M26: 4,629,306 km (0.036 R)
• M27: 4,789,226 km (0.101 R)
• M28: 4,890,055 km (0.087 R)
• M29: 5,114,302 km (0.055 R)
• M30: 5,196,731 km (0.059 R)
• M31: 5,467,653 km (0.114 R)
• M32: 5,936,791 km (0.114 R)
• M33: 6,088,783 km (0.042 R)
• M34: 6,597,266 km (0.028 R)
• M35: 6,754,793 km (0.109 R)
• M36: 7,537,489 km (0.115 R)
• M37: 7,631,436 km (0.085 R)
• M38: 8,059,286 km (0.104 R)
• M39: 8,373,142 km (0.098 R)
• M40: 8,814,307 km (0.112 R)
• M41: 9,898,891 km (0.101 R)
• M42: 10,313,128 km (0.115 R)
• M43: 10,627,582 km (0.082 R)
• M44: 10,812,485 km (0.117 R)
• M45: 11,292,844 km (0.101 R)
• M46: 11,373,627 km (0.064 R)
• M47: 11,889,440 km (0.077 R)
• M48: 12,219,154 km (0.083 R)
• M49: 12,496,209 km (0.077 R)
• M50: 13,169,849 km (0.042 R)
• M51: 13,283,244 km (0.107 R)
• M52: 13,368,515 km (0.048 R)
• M53: 14,144,030 km (0.108 R)
• M54: 14,464,319 km (0.037 R)
• M55: 15,082,158 km (0.112 R)
• M56: 15,439,248 km (0.084 R)
• M57: 15,588,846 km (0.105 R)
• M58: 15,768,962 km (0.077 R)
• M59: 16,404,753 km (0.101 R)
• M60: 16,557,343 km (0.113 R)
• M61: 16,649,196 km (0.102 R)
• M62: 16,802,683 km (0.034 R)
• M63: 16,925,653 km (0.055 R)
• M64: 17,172,639 km (0.08 R)
• M65: 17,327,772 km (0.062 R)
• M66: 17,576,703 km (0.092 R)
• M67: 18,015,174 km (0.118 R)
• M68: 18,204,266 km (0.1 R)
• M69: 18,299,111 km (0.081 R)
• M70: 18,903,187 km (0.061 R)
• M71: 19,352,429 km (0.096 R)
• M72: 19,740,337 km (0.093 R)
• M73: 19,870,188 km (0.112 R)
• M74: 20,196,161 km (0.114 R)
• M75: 20,458,257 km (0.1 R)
• M76: 20,556,842 km (0.108 R)
• M77: 21,350,907 km (0.058 R)
• M78: 22,020,358 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 8.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.05 AU - 6.35 AU

Year: 5035 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,236,157 km

• M1: 112,348 km (0.108 R)
• M2: 220,507 km (0.106 R)
• M3: 303,684 km (0.068 R)
• M4: 377,136 km (0.098 R)
• M5: 619,485 km (0.108 R)
• M6: 769,083 km (0.078 R)
• M7: 853,755 km (0.107 R)
• M8: 1,021,604 km (0.082 R)
• M9: 1,225,057 km (0.11 R)
• M10: 1,300,005 km (0.096 R)
• M11: 1,467,854 km (0.064 R)
• M12: 2,362,898 km (0.046 R)
• M13: 2,457,145 km (0.048 R)
• M14: 2,633,371 km (0.056 R)
• M15: 2,780,725 km (0.1 R)
• M16: 2,897,262 km (0.108 R)
• M17: 3,134,973 km (0.112 R)
• M18: 3,467,978 km (0.106 R)
• M19: 3,886,253 km (0.086 R)
• M20: 4,129,799 km (0.066 R)
• M21: 4,205,795 km (0.107 R)
• M22: 4,514,265 km (0.113 R)
• M23: 4,730,584 km (0.115 R)
• M24: 4,930,297 km (0.08 R)
• M25: 5,214,533 km (0.041 R)
• M26: 5,884,133 km (0.076 R)
• M27: 6,120,647 km (0.111 R)
• M28: 6,272,788 km (0.102 R)
• M29: 6,404,135 km (0.086 R)
• M30: 6,470,258 km (0.114 R)
• M31: 7,165,888 km (0.072 R)
• M32: 7,838,180 km (0.112 R)
• M33: 7,932,427 km (0.073 R)
• M34: 8,361,623 km (0.088 R)
• M35: 8,530,519 km (0.062 R)
• M36: 8,627,608 km (0.112 R)
• M37: 8,724,997 km (0.117 R)
• M38: 9,342,088 km (0.062 R)
• M39: 9,998,673 km (0.09 R)
• M40: 10,100,998 km (0.088 R)
• M41: 10,255,233 km (0.053 R)
• M42: 11,143,695 km (0.052 R)
• M43: 11,436,458 km (0.112 R)
• M44: 11,731,615 km (0.1 R)
• M45: 12,220,201 km (0.088 R)
• M46: 12,302,330 km (0.032 R)
• M47: 12,384,609 km (0.086 R)
• M48: 12,798,696 km (0.087 R)
• M49: 12,882,022 km (0.082 R)
• M50: 12,937,673 km (0.087 R)
• M51: 12,993,473 km (0.098 R)
• M52: 13,273,370 km (0.104 R)
• M53: 13,498,814 km (0.041 R)
• M54: 13,612,060 km (0.069 R)
• M55: 14,067,885 km (0.098 R)
• M56: 14,268,944 km (0.117 R)
• M57: 14,499,923 km (0.071 R)
• M58: 14,819,464 km (0.069 R)
• M59: 15,229,662 km (0.101 R)
• M60: 15,406,486 km (0.096 R)
• M61: 15,732,610 km (0.095 R)
• M62: 16,001,138 km (0.114 R)
• M63: 16,391,588 km (0.103 R)
• M64: 16,512,463 km (0.057 R)
• M65: 16,785,330 km (0.108 R)
• M66: 16,967,989 km (0.116 R)
• M67: 17,243,399 km (0.096 R)
• M68: 17,705,656 km (0.064 R)
• M69: 17,829,523 km (0.107 R)
• M70: 18,109,570 km (0.08 R)
• M71: 18,579,308 km (0.092 R)
• M72: 18,768,399 km (0.066 R)
• M73: 19,180,242 km (0.093 R)
• M74: 19,499,035 km (0.118 R)
• M75: 19,659,105 km (0.111 R)
• M76: 19,980,591 km (0.063 R)
• M77: 20,368,498 km (0.083 R)
• M78: 20,889,847 km (0.05 R)
• M79: 21,481,506 km (0.044 R)
• M80: 21,912,199 km (0.087 R)
• M81: 21,978,770 km (0.094 R)
• M82: 22,345,733 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.9

Radius: 5.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.64 AU - 13.92 AU

Year: 19399 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,236,157 km

• M1: 90,058 km (0.106 R)
• M2: 347,067 km (0.113 R)
• M3: 641,027 km (0.106 R)
• M4: 812,167 km (0.086 R)
• M5: 997,519 km (0.082 R)
• M6: 1,122,433 km (0.088 R)
• M7: 1,159,084 km (0.114 R)
• M8: 1,367,773 km (0.075 R)
• M9: 2,386,236 km (0.079 R)
• M10: 3,157,712 km (0.096 R)
• M11: 3,395,124 km (0.104 R)
• M12: 3,475,607 km (0.116 R)
• M13: 3,803,675 km (0.048 R)
• M14: 3,971,375 km (0.091 R)
• M15: 4,314,253 km (0.07 R)
• M16: 4,489,283 km (0.078 R)
• M17: 4,666,556 km (0.088 R)
• M18: 4,906,511 km (0.064 R)
• M19: 5,212,139 km (0.113 R)
• M20: 5,555,616 km (0.107 R)
• M21: 5,906,274 km (0.107 R)
• M22: 6,264,112 km (0.06 R)
• M23: 7,034,840 km (0.104 R)
• M24: 7,344,507 km (0.077 R)
• M25: 7,483,633 km (0.074 R)
• M26: 8,156,076 km (0.107 R)
• M27: 8,408,747 km (0.113 R)
• M28: 8,481,302 km (0.118 R)
• M29: 8,663,961 km (0.093 R)
• M30: 8,884,618 km (0.091 R)
• M31: 8,995,769 km (0.099 R)
• M32: 9,407,013 km (0.106 R)
• M33: 9,671,951 km (0.079 R)
• M34: 9,748,096 km (0.084 R)
• M35: 9,824,391 km (0.119 R)
• M36: 9,862,688 km (0.108 R)
• M37: 10,559,515 km (0.094 R)
• M38: 10,716,443 km (0.114 R)
• M39: 10,834,775 km (0.103 R)
• M40: 11,312,142 km (0.119 R)
• M41: 11,432,568 km (0.1 R)
• M42: 12,246,231 km (0.112 R)
• M43: 12,576,843 km (0.116 R)
• M44: 12,910,446 km (0.069 R)
• M45: 13,162,668 km (0.115 R)
• M46: 13,757,170 km (0.1 R)
• M47: 13,971,693 km (0.114 R)
• M48: 14,796,875 km (0.059 R)
• M49: 15,193,160 km (0.115 R)
• M50: 15,771,804 km (0.089 R)
• M51: 17,550,523 km (0.092 R)
• M52: 18,204,415 km (0.04 R)
• M53: 18,581,701 km (0.093 R)
• M54: 19,009,102 km (0.11 R)
• M55: 20,164,746 km (0.111 R)
• M56: 20,359,522 km (0.117 R)
• M57: 20,653,033 km (0.087 R)
• M58: 20,997,108 km (0.03 R)
• M59: 22,140,784 km (0.106 R)
• M60: 23,151,766 km (0.058 R)
• M61: 23,509,156 km (0.079 R)
• M62: 24,229,470 km (0.104 R)
• M63: 25,744,298 km (0.066 R)
• M64: 25,902,722 km (0.065 R)
• M65: 26,273,724 km (0.071 R)
• M66: 26,646,522 km (0.11 R)
• M67: 27,397,204 km (0.099 R)
• M68: 27,505,065 km (0.094 R)
• M69: 27,775,238 km (0.107 R)
• M70: 28,427,186 km (0.084 R)
• M71: 28,700,351 km (0.112 R)
• M72: 29,249,226 km (0.034 R)
• M73: 29,524,935 km (0.104 R)
• M74: 29,580,137 km (0.116 R)
• M75: 30,692,397 km (0.1 R)
• M76: 31,988,363 km (0.032 R)
• M77: 32,728,873 km (0.086 R)
• M78: 32,957,757 km (0.107 R)
• M79: 33,244,686 km (0.084 R)
• M80: 34,983,612 km (0.11 R)
• M81: 36,395,965 km (0.112 R)
• M82: 36,989,869 km (0.088 R)
• M83: 37,288,017 km (0.067 R)
• M84: 37,706,742 km (0.04 R)
• M85: 38,307,826 km (0.087 R)
• M86: 38,669,853 km (0.119 R)
• M87: 38,790,877 km (0.078 R)
• M88: 39,580,006 km (0.092 R)
• M89: 40,068,443 km (0.095 R)
• M90: 40,129,629 km (0.103 R)
• M91: 40,252,000 km (0.094 R)
• M92: 40,620,160 km (0.112 R)
• M93: 41,112,636 km (0.077 R)
• M94: 41,174,420 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit