🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 178 Days

Day: 27.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.78 AU - 1.04 AU

Year: 332 Days

Day: 19.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.84 AU - 1.28 AU

Year: 418 Days

Day: 19.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.19 AU - 1.85 AU

Year: 718 Days

Day: 28.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,374,693 km

• M1: 87,066 km (0.065 R)
• M2: 817,104 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.97 AU - 2.97 AU

Year: 1486 Days

Day: 23.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,374,693 km

• M1: 329,863 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.33 AU - 2.75 AU

Year: 1550 Days

Day: 47.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,374,693 km

• M1: 695,481 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.64 AU - 3.86 AU

Year: 2780 Days

Day: 31.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,374,693 km

• M1: 1,600,847 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.1

Radius: 8.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.24 AU - 11.8 AU

Year: 12144 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,374,693 km

• M1: 177,722 km (0.074 R)
• M2: 431,291 km (0.1 R)
• M3: 544,087 km (0.078 R)
• M4: 604,375 km (0.045 R)
• M5: 683,513 km (0.093 R)
• M6: 852,558 km (0.11 R)
• M7: 1,016,667 km (0.108 R)
• M8: 1,092,962 km (0.091 R)
• M9: 1,231,340 km (0.113 R)
• M10: 1,591,273 km (0.084 R)
• M11: 1,658,143 km (0.118 R)
• M12: 1,911,711 km (0.059 R)
• M13: 2,429,769 km (0.08 R)
• M14: 2,691,415 km (0.081 R)
• M15: 3,355,630 km (0.079 R)
• M16: 3,500,291 km (0.072 R)
• M17: 3,916,323 km (0.094 R)
• M18: 4,161,214 km (0.078 R)
• M19: 4,411,043 km (0.112 R)
• M20: 4,730,135 km (0.091 R)
• M21: 4,925,360 km (0.047 R)
• M22: 5,594,811 km (0.116 R)
• M23: 5,801,256 km (0.117 R)
• M24: 5,975,238 km (0.041 R)
• M25: 6,507,507 km (0.074 R)
• M26: 6,981,134 km (0.105 R)
• M27: 7,166,187 km (0.109 R)
• M28: 7,884,406 km (0.095 R)
• M29: 8,115,984 km (0.098 R)
• M30: 8,232,520 km (0.104 R)
• M31: 8,824,030 km (0.054 R)
• M32: 8,904,065 km (0.051 R)
• M33: 9,510,984 km (0.095 R)
• M34: 11,280,727 km (0.114 R)
• M35: 12,069,706 km (0.089 R)
• M36: 12,292,008 km (0.093 R)
• M37: 12,470,778 km (0.092 R)
• M38: 13,608,021 km (0.071 R)
• M39: 13,885,974 km (0.054 R)
• M40: 14,212,546 km (0.032 R)
• M41: 14,730,753 km (0.103 R)
• M42: 15,399,306 km (0.104 R)
• M43: 17,213,479 km (0.068 R)
• M44: 18,069,328 km (0.105 R)
• M45: 19,353,177 km (0.108 R)
• M46: 20,032,352 km (0.081 R)
• M47: 20,137,519 km (0.087 R)
• M48: 20,666,198 km (0.104 R)
• M49: 20,772,412 km (0.118 R)
• M50: 21,683,164 km (0.063 R)
• M51: 22,116,250 km (0.085 R)
• M52: 22,225,008 km (0.085 R)
• M53: 23,156,254 km (0.11 R)
• M54: 23,988,467 km (0.107 R)
• M55: 26,082,987 km (0.082 R)
• M56: 26,543,599 km (0.103 R)
• M57: 26,601,344 km (0.118 R)
• M58: 27,414,408 km (0.046 R)
• M59: 27,531,095 km (0.075 R)
• M60: 27,648,080 km (0.068 R)
• M61: 28,117,668 km (0.042 R)
• M62: 29,243,392 km (0.07 R)
• M63: 29,362,771 km (0.074 R)
• M64: 30,022,049 km (0.119 R)
• M65: 30,082,337 km (0.092 R)
• M66: 31,661,193 km (0.046 R)
• M67: 32,337,225 km (0.059 R)
• M68: 32,398,860 km (0.092 R)
• M69: 33,391,442 km (0.105 R)
• M70: 34,709,100 km (0.071 R)
• M71: 35,852,027 km (0.089 R)
• M72: 36,107,690 km (0.114 R)
• M73: 37,914,384 km (0.113 R)
• M74: 38,959,773 km (0.116 R)
• M75: 39,156,943 km (0.073 R)
• M76: 39,684,126 km (0.117 R)
• M77: 40,213,703 km (0.104 R)
• M78: 41,614,836 km (0.055 R)
• M79: 43,439,631 km (0.079 R)
• M80: 43,507,848 km (0.043 R)
• M81: 43,575,915 km (0.066 R)
• M82: 44,053,731 km (0.117 R)
• M83: 45,221,492 km (0.082 R)
• M84: 46,121,472 km (0.057 R)
• M85: 46,329,862 km (0.095 R)
• M86: 46,399,425 km (0.075 R)
• M87: 46,469,138 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.5

Radius: 7.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.44 AU - 19.86 AU

Year: 24850 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,374,693 km

• M1: 112,647 km (0.118 R)
• M2: 328,517 km (0.07 R)
• M3: 1,720,226 km (0.087 R)
• M4: 1,897,350 km (0.081 R)
• M5: 2,269,400 km (0.083 R)
• M6: 3,295,641 km (0.12 R)
• M7: 3,405,446 km (0.086 R)
• M8: 3,553,548 km (0.062 R)
• M9: 4,049,914 km (0.113 R)
• M10: 4,326,071 km (0.041 R)
• M11: 5,362,036 km (0.086 R)
• M12: 5,491,439 km (0.07 R)
• M13: 5,929,910 km (0.073 R)
• M14: 6,108,530 km (0.116 R)
• M15: 6,288,945 km (0.067 R)
• M16: 6,980,985 km (0.087 R)
• M17: 8,436,273 km (0.1 R)
• M18: 8,738,311 km (0.094 R)
• M19: 9,043,939 km (0.111 R)
• M20: 9,249,636 km (0.116 R)
• M21: 9,613,309 km (0.106 R)
• M22: 10,569,987 km (0.084 R)
• M23: 10,732,301 km (0.106 R)
• M24: 11,723,985 km (0.046 R)
• M25: 11,835,884 km (0.114 R)
• M26: 11,892,133 km (0.115 R)
• M27: 12,117,428 km (0.095 R)
• M28: 12,344,367 km (0.113 R)
• M29: 12,572,504 km (0.083 R)
• M30: 13,033,116 km (0.101 R)
• M31: 13,852,613 km (0.107 R)
• M32: 13,911,704 km (0.107 R)
• M33: 15,051,939 km (0.104 R)
• M34: 16,912,488 km (0.058 R)
• M35: 17,548,578 km (0.077 R)
• M36: 17,612,606 km (0.112 R)
• M37: 18,647,973 km (0.096 R)
• M38: 19,902,800 km (0.118 R)
• M39: 21,801,346 km (0.118 R)
• M40: 21,870,311 km (0.119 R)
• M41: 22,008,240 km (0.118 R)
• M42: 22,354,410 km (0.041 R)
• M43: 22,423,823 km (0.108 R)
• M44: 22,911,961 km (0.052 R)
• M45: 23,192,457 km (0.06 R)
• M46: 24,325,960 km (0.082 R)
• M47: 24,683,948 km (0.063 R)
• M48: 24,899,518 km (0.086 R)
• M49: 25,549,970 km (0.116 R)
• M50: 25,986,796 km (0.071 R)
• M51: 26,352,563 km (0.07 R)
• M52: 26,572,920 km (0.107 R)
• M53: 28,207,277 km (0.105 R)
• M54: 29,036,648 km (0.043 R)
• M55: 29,340,331 km (0.098 R)
• M56: 31,106,184 km (0.088 R)
• M57: 31,572,481 km (0.079 R)
• M58: 31,728,512 km (0.111 R)
• M59: 32,119,411 km (0.066 R)
• M60: 32,827,308 km (0.119 R)
• M61: 32,906,296 km (0.036 R)
• M62: 33,460,855 km (0.11 R)
• M63: 33,938,521 km (0.095 R)
• M64: 34,659,433 km (0.107 R)
• M65: 36,770,259 km (0.1 R)
• M66: 37,675,775 km (0.12 R)
• M67: 38,505,445 km (0.056 R)
• M68: 39,929,467 km (0.103 R)
• M69: 41,370,693 km (0.096 R)
• M70: 42,312,262 km (0.115 R)
• M71: 42,398,131 km (0.094 R)
• M72: 43,868,229 km (0.096 R)
• M73: 43,955,295 km (0.094 R)
• M74: 44,129,427 km (0.069 R)
• M75: 45,179,155 km (0.095 R)
• M76: 45,442,896 km (0.045 R)
• M77: 45,795,349 km (0.044 R)
• M78: 45,971,874 km (0.075 R)
• M79: 46,325,673 km (0.027 R)
• M80: 46,591,658 km (0.04 R)
• M81: 46,680,370 km (0.102 R)
• M82: 48,467,466 km (0.055 R)
• M83: 49,007,963 km (0.083 R)
• M84: 50,276,703 km (0.075 R)
• M85: 52,384,686 km (0.104 R)
• M86: 53,402,849 km (0.043 R)
• M87: 54,895,687 km (0.093 R)
• M88: 56,970,609 km (0.03 R)
• M89: 58,113,238 km (0.074 R)
• M90: 61,099,660 km (0.062 R)
• M91: 61,196,749 km (0.029 R)
• M92: 61,293,988 km (0.111 R)
• M93: 62,073,542 km (0.104 R)
• M94: 63,642,525 km (0.081 R)
• M95: 64,926,972 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 3.7

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.28 AU - 20.42 AU

Year: 30097 Days

Day: 17.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,374,693 km

• M1: 143,764 km (0.105 R)
• M2: 225,444 km (0.092 R)
• M3: 256,261 km (0.114 R)
• M4: 305,329 km (0.106 R)
• M5: 451,636 km (0.093 R)
• M6: 596,596 km (0.116 R)
• M7: 1,111,213 km (0.051 R)
• M8: 1,277,715 km (0.085 R)
• M9: 1,306,289 km (0.062 R)
• M10: 1,603,390 km (0.111 R)
• M11: 1,887,925 km (0.106 R)
• M12: 2,120,101 km (0.07 R)
• M13: 2,720,886 km (0.077 R)
• M14: 3,410,083 km (0.076 R)
• M15: 3,610,694 km (0.114 R)
• M16: 3,815,045 km (0.118 R)
• M17: 3,981,398 km (0.074 R)
• M18: 4,235,265 km (0.027 R)
• M19: 4,364,069 km (0.091 R)
• M20: 4,407,303 km (0.111 R)
• M21: 4,538,051 km (0.111 R)
• M22: 5,487,399 km (0.07 R)
• M23: 5,722,268 km (0.092 R)
• M24: 6,348,186 km (0.082 R)
• M25: 6,397,254 km (0.116 R)
• M26: 6,495,689 km (0.063 R)
• M27: 6,744,171 km (0.1 R)
• M28: 8,244,787 km (0.049 R)
• M29: 8,785,285 km (0.073 R)
• M30: 9,059,797 km (0.114 R)
• M31: 9,170,349 km (0.102 R)
• M32: 9,337,151 km (0.046 R)
• M33: 9,673,597 km (0.093 R)
• M34: 10,243,116 km (0.06 R)
• M35: 11,593,985 km (0.047 R)
• M36: 11,713,962 km (0.073 R)
• M37: 12,381,767 km (0.087 R)
• M38: 12,689,490 km (0.07 R)
• M39: 13,944,766 km (0.089 R)
• M40: 14,652,064 km (0.08 R)
• M41: 15,042,664 km (0.058 R)
• M42: 15,173,562 km (0.041 R)
• M43: 16,302,129 km (0.092 R)
• M44: 16,436,617 km (0.115 R)
• M45: 18,218,777 km (0.043 R)
• M46: 18,498,375 km (0.111 R)
• M47: 18,920,391 km (0.093 R)
• M48: 19,416,756 km (0.077 R)
• M49: 20,712,723 km (0.088 R)
• M50: 21,739,862 km (0.11 R)
• M51: 22,036,365 km (0.095 R)
• M52: 22,483,513 km (0.107 R)
• M53: 22,858,555 km (0.097 R)
• M54: 23,159,994 km (0.043 R)
• M55: 24,532,854 km (0.114 R)
• M56: 24,841,624 km (0.053 R)
• M57: 27,037,870 km (0.101 R)
• M58: 27,356,663 km (0.084 R)
• M59: 30,116,295 km (0.117 R)
• M60: 30,198,724 km (0.078 R)
• M61: 30,861,442 km (0.103 R)
• M62: 31,111,271 km (0.071 R)
• M63: 32,116,868 km (0.103 R)
• M64: 33,388,898 km (0.027 R)
• M65: 33,988,038 km (0.102 R)
• M66: 35,545,202 km (0.104 R)
• M67: 35,806,998 km (0.114 R)
• M68: 37,302,379 km (0.068 R)
• M69: 37,746,086 km (0.052 R)
• M70: 38,013,118 km (0.075 R)
• M71: 43,111,862 km (0.053 R)
• M72: 44,044,755 km (0.119 R)
• M73: 44,325,849 km (0.072 R)
• M74: 48,613,922 km (0.047 R)
• M75: 49,584,513 km (0.111 R)
• M76: 49,876,977 km (0.107 R)
• M77: 49,974,665 km (0.118 R)
• M78: 50,170,040 km (0.101 R)
• M79: 51,150,953 km (0.094 R)
• M80: 52,039,115 km (0.095 R)
• M81: 52,733,399 km (0.118 R)
• M82: 57,474,156 km (0.107 R)
• M83: 57,883,904 km (0.069 R)
• M84: 58,089,003 km (0.097 R)
• M85: 61,719,294 km (0.096 R)
• M86: 63,826,530 km (0.117 R)
• M87: 68,436,089 km (0.112 R)
• M88: 68,870,372 km (0.068 R)
• M89: 69,087,737 km (0.062 R)
• M90: 69,305,402 km (0.111 R)
• M91: 70,397,317 km (0.052 R)
• M92: 72,819,307 km (0.106 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: 346 - 19,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit