🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.07 AU - 1.73 AU

Year: 634 Days

Day: 21.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,308,979 km

• M1: 143,913 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.2 AU - 3.14 AU

Year: 1670 Days

Day: 32.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,308,979 km

• M1: 55,501 km (0.119 R)
• M2: 128,355 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.37 AU - 3.19 AU

Year: 1775 Days

Day: 44.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,308,979 km

• M1: 135,087 km (0.088 R)
• M2: 1,528,142 km (0.057 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 10.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.85 AU - 13.51 AU

Year: 14313 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,308,979 km

• M1: 131,945 km (0.091 R)
• M2: 262,544 km (0.047 R)
• M3: 463,753 km (0.089 R)
• M4: 559,795 km (0.115 R)
• M5: 736,470 km (0.102 R)
• M6: 1,351,318 km (0.093 R)
• M7: 1,495,380 km (0.04 R)
• M8: 2,121,896 km (0.068 R)
• M9: 2,977,147 km (0.09 R)
• M10: 3,134,674 km (0.113 R)
• M11: 3,294,893 km (0.088 R)
• M12: 3,556,989 km (0.055 R)
• M13: 3,623,560 km (0.065 R)
• M14: 3,758,048 km (0.104 R)
• M15: 4,206,692 km (0.071 R)
• M16: 4,491,227 km (0.074 R)
• M17: 4,745,394 km (0.079 R)
• M18: 5,382,382 km (0.109 R)
• M19: 5,613,660 km (0.095 R)
• M20: 5,769,691 km (0.111 R)
• M21: 6,612,375 km (0.073 R)
• M22: 7,237,695 km (0.088 R)
• M23: 7,665,096 km (0.108 R)
• M24: 7,794,947 km (0.111 R)
• M25: 8,499,852 km (0.061 R)
• M26: 8,679,220 km (0.097 R)
• M27: 9,041,845 km (0.074 R)
• M28: 9,271,029 km (0.111 R)
• M29: 10,254,485 km (0.071 R)
• M30: 11,025,812 km (0.071 R)
• M31: 12,829,065 km (0.12 R)
• M32: 14,081,348 km (0.075 R)
• M33: 14,293,927 km (0.089 R)
• M34: 15,100,259 km (0.034 R)
• M35: 16,365,109 km (0.084 R)
• M36: 17,151,695 km (0.096 R)
• M37: 19,584,456 km (0.034 R)
• M38: 19,762,328 km (0.117 R)
• M39: 20,239,246 km (0.065 R)
• M40: 21,387,260 km (0.113 R)
• M41: 22,308,483 km (0.109 R)
• M42: 22,742,766 km (0.069 R)
• M43: 24,380,264 km (0.091 R)
• M44: 25,600,833 km (0.067 R)
• M45: 25,730,535 km (0.084 R)
• M46: 28,234,803 km (0.097 R)
• M47: 28,771,859 km (0.078 R)
• M48: 28,906,797 km (0.066 R)
• M49: 29,312,356 km (0.103 R)
• M50: 29,515,959 km (0.098 R)
• M51: 29,788,078 km (0.071 R)
• M52: 30,472,039 km (0.107 R)
• M53: 31,368,878 km (0.114 R)
• M54: 31,646,532 km (0.054 R)
• M55: 32,064,658 km (0.087 R)
• M56: 32,344,406 km (0.083 R)
• M57: 33,047,366 km (0.055 R)
• M58: 33,117,827 km (0.046 R)
• M59: 33,471,476 km (0.109 R)
• M60: 33,542,386 km (0.046 R)
• M61: 34,111,157 km (0.059 R)
• M62: 34,611,412 km (0.075 R)
• M63: 34,826,534 km (0.066 R)
• M64: 36,856,128 km (0.1 R)
• M65: 37,295,946 km (0.085 R)
• M66: 38,923,571 km (0.102 R)
• M67: 39,521,214 km (0.045 R)
• M68: 41,104,409 km (0.082 R)
• M69: 41,942,007 km (0.064 R)
• M70: 43,788,942 km (0.114 R)
• M71: 44,332,581 km (0.113 R)
• M72: 44,566,253 km (0.062 R)
• M73: 45,583,668 km (0.111 R)
• M74: 46,450,438 km (0.099 R)
• M75: 48,601,057 km (0.054 R)
• M76: 50,215,068 km (0.102 R)
• M77: 50,539,995 km (0.116 R)
• M78: 50,621,227 km (0.118 R)
• M79: 50,702,608 km (0.059 R)
• M80: 51,110,262 km (0.066 R)
• M81: 52,503,916 km (0.117 R)
• M82: 52,586,344 km (0.098 R)
• M83: 53,164,241 km (0.084 R)
• M84: 54,242,842 km (0.107 R)
• M85: 54,826,722 km (0.051 R)
• M86: 55,161,223 km (0.104 R)
• M87: 56,169,064 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.4

Radius: 4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.6 AU - 15.18 AU

Year: 17719 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,308,979 km

• M1: 113,994 km (0.081 R)
• M2: 176,376 km (0.048 R)
• M3: 231,727 km (0.118 R)
• M4: 337,343 km (0.047 R)
• M5: 395,986 km (0.11 R)
• M6: 550,520 km (0.092 R)
• M7: 723,156 km (0.075 R)
• M8: 753,524 km (0.056 R)
• M9: 1,098,048 km (0.058 R)
• M10: 1,370,765 km (0.092 R)
• M11: 1,544,149 km (0.064 R)
• M12: 1,643,632 km (0.039 R)
• M13: 1,827,787 km (0.089 R)
• M14: 1,869,674 km (0.05 R)
• M15: 1,997,132 km (0.049 R)
• M16: 2,040,216 km (0.034 R)
• M17: 2,083,599 km (0.041 R)
• M18: 3,014,846 km (0.084 R)
• M19: 3,393,029 km (0.118 R)
• M20: 3,574,791 km (0.118 R)
• M21: 3,600,970 km (0.099 R)
• M22: 4,001,743 km (0.117 R)
• M23: 4,276,704 km (0.089 R)
• M24: 4,614,795 km (0.054 R)
• M25: 4,961,413 km (0.076 R)
• M26: 5,527,342 km (0.106 R)
• M27: 5,679,633 km (0.103 R)
• M28: 6,207,713 km (0.094 R)
• M29: 6,239,129 km (0.095 R)
• M30: 6,589,786 km (0.087 R)
• M31: 7,343,311 km (0.092 R)
• M32: 8,296,997 km (0.092 R)
• M33: 8,506,285 km (0.11 R)
• M34: 9,073,111 km (0.068 R)
• M35: 9,324,884 km (0.099 R)
• M36: 9,688,556 km (0.094 R)
• M37: 9,982,965 km (0.093 R)
• M38: 10,429,814 km (0.118 R)
• M39: 11,420,451 km (0.066 R)
• M40: 12,760,549 km (0.11 R)
• M41: 13,002,149 km (0.104 R)
• M42: 13,082,932 km (0.064 R)
• M43: 13,448,998 km (0.114 R)
• M44: 13,571,668 km (0.099 R)
• M45: 13,612,658 km (0.095 R)
• M46: 14,149,415 km (0.103 R)
• M47: 17,244,446 km (0.084 R)
• M48: 18,547,742 km (0.114 R)
• M49: 19,096,318 km (0.07 R)
• M50: 19,326,399 km (0.076 R)
• M51: 19,603,754 km (0.101 R)
• M52: 19,696,504 km (0.119 R)
• M53: 20,679,213 km (0.099 R)
• M54: 21,438,422 km (0.095 R)
• M55: 21,917,734 km (0.061 R)
• M56: 22,303,547 km (0.117 R)
• M57: 22,497,276 km (0.082 R)
• M58: 22,837,761 km (0.103 R)
• M59: 22,984,217 km (0.096 R)
• M60: 23,130,972 km (0.08 R)
• M61: 23,425,531 km (0.042 R)
• M62: 24,665,697 km (0.115 R)
• M63: 25,117,333 km (0.116 R)
• M64: 25,723,803 km (0.114 R)
• M65: 25,876,093 km (0.096 R)
• M66: 25,926,957 km (0.116 R)
• M67: 26,642,483 km (0.103 R)
• M68: 26,745,107 km (0.098 R)
• M69: 27,675,756 km (0.097 R)
• M70: 28,040,475 km (0.095 R)
• M71: 28,564,367 km (0.103 R)
• M72: 28,827,510 km (0.105 R)
• M73: 29,038,592 km (0.109 R)
• M74: 29,250,124 km (0.102 R)
• M75: 29,462,253 km (0.098 R)
• M76: 30,315,859 km (0.084 R)
• M77: 31,285,702 km (0.061 R)
• M78: 31,339,856 km (0.117 R)
• M79: 31,556,923 km (0.094 R)
• M80: 31,719,985 km (0.056 R)
• M81: 32,594,683 km (0.083 R)
• M82: 33,034,950 km (0.106 R)
• M83: 33,366,459 km (0.092 R)
• M84: 33,477,161 km (0.063 R)
• M85: 33,643,514 km (0.104 R)
• M86: 34,367,568 km (0.119 R)
• M87: 35,491,496 km (0.115 R)
• M88: 35,831,084 km (0.088 R)
• M89: 35,887,781 km (0.096 R)
• M90: 37,659,918 km (0.05 R)
• M91: 38,063,981 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518

Radius: 6.8

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.87 AU - 18.91 AU

Year: 25406 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,308,979 km

• M1: 616,343 km (0.091 R)
• M2: 808,876 km (0.086 R)
• M3: 1,248,544 km (0.098 R)
• M4: 1,752,838 km (0.073 R)
• M5: 1,853,966 km (0.092 R)
• M6: 1,922,482 km (0.11 R)
• M7: 2,133,116 km (0.078 R)
• M8: 2,204,923 km (0.116 R)
• M9: 2,462,830 km (0.07 R)
• M10: 2,653,118 km (0.08 R)
• M11: 2,848,194 km (0.081 R)
• M12: 3,047,907 km (0.079 R)
• M13: 3,169,979 km (0.086 R)
• M14: 3,293,547 km (0.104 R)
• M15: 3,847,956 km (0.084 R)
• M16: 3,979,902 km (0.045 R)
• M17: 4,024,332 km (0.086 R)
• M18: 5,282,899 km (0.11 R)
• M19: 5,331,668 km (0.116 R)
• M20: 8,013,060 km (0.116 R)
• M21: 9,337,749 km (0.1 R)
• M22: 9,694,391 km (0.11 R)
• M23: 10,176,694 km (0.069 R)
• M24: 10,237,581 km (0.09 R)
• M25: 12,183,400 km (0.11 R)
• M26: 12,312,802 km (0.103 R)
• M27: 12,573,103 km (0.097 R)
• M28: 12,769,375 km (0.065 R)
• M29: 13,098,790 km (0.118 R)
• M30: 13,165,061 km (0.1 R)
• M31: 13,231,333 km (0.04 R)
• M32: 13,364,475 km (0.073 R)
• M33: 14,239,773 km (0.098 R)
• M34: 14,581,454 km (0.091 R)
• M35: 14,650,119 km (0.12 R)
• M36: 15,412,321 km (0.119 R)
• M37: 16,045,568 km (0.062 R)
• M38: 16,329,804 km (0.039 R)
• M39: 16,903,063 km (0.118 R)
• M40: 17,410,200 km (0.045 R)
• M41: 18,811,633 km (0.113 R)
• M42: 19,186,376 km (0.108 R)
• M43: 19,261,623 km (0.071 R)
• M44: 20,248,820 km (0.058 R)
• M45: 20,325,414 km (0.114 R)
• M46: 20,632,838 km (0.034 R)
• M47: 21,096,890 km (0.074 R)
• M48: 21,799,551 km (0.105 R)
• M49: 22,035,467 km (0.085 R)
• M50: 22,668,565 km (0.107 R)
• M51: 22,907,623 km (0.083 R)
• M52: 25,756,864 km (0.085 R)
• M53: 26,843,244 km (0.087 R)
• M54: 27,519,127 km (0.025 R)
• M55: 27,689,070 km (0.049 R)
• M56: 28,200,844 km (0.08 R)
• M57: 30,629,715 km (0.088 R)
• M58: 30,894,055 km (0.108 R)
• M59: 32,047,604 km (0.042 R)
• M60: 33,305,722 km (0.049 R)
• M61: 34,214,080 km (0.069 R)
• M62: 36,148,381 km (0.075 R)
• M63: 38,401,923 km (0.073 R)
• M64: 38,591,763 km (0.069 R)
• M65: 38,686,757 km (0.106 R)
• M66: 41,866,610 km (0.091 R)
• M67: 43,339,401 km (0.065 R)
• M68: 46,133,739 km (0.114 R)
• M69: 46,537,803 km (0.078 R)
• M70: 48,677,651 km (0.085 R)
• M71: 50,745,243 km (0.11 R)
• M72: 51,789,736 km (0.098 R)
• M73: 52,104,490 km (0.083 R)
• M74: 52,630,476 km (0.095 R)
• M75: 53,158,257 km (0.075 R)
• M76: 62,059,480 km (0.104 R)
• M77: 62,952,280 km (0.092 R)
• M78: 64,074,264 km (0.105 R)
• M79: 65,089,734 km (0.101 R)
• M80: 70,245,775 km (0.09 R)
• M81: 70,710,426 km (0.095 R)
• M82: 71,059,587 km (0.083 R)
• M83: 71,526,033 km (0.096 R)
• M84: 71,876,541 km (0.067 R)
• M85: 72,110,512 km (0.101 R)
• M86: 72,344,782 km (0.053 R)
• M87: 73,166,523 km (0.108 R)
• M88: 73,401,990 km (0.076 R)
• M89: 76,365,225 km (0.079 R)
• M90: 78,402,449 km (0.075 R)
• M91: 79,972,479 km (0.066 R)
• M92: 80,336,301 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit