🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.05 AU - 2.33 AU

Year: 1214 Days

Day: 44.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.55 AU - 3.89 AU

Year: 2165 Days

Day: 26.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,028,447 km

• M1: 33,660 km (0.075 R)
• M2: 150,196 km (0.089 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 10.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.35 AU - 10.45 AU

Year: 9950 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,028,447 km

• M1: 135,386 km (0.082 R)
• M2: 328,367 km (0.113 R)
• M3: 410,347 km (0.085 R)
• M4: 574,456 km (0.12 R)
• M5: 776,114 km (0.054 R)
• M6: 970,292 km (0.106 R)
• M7: 1,282,802 km (0.081 R)
• M8: 1,406,070 km (0.048 R)
• M9: 1,607,878 km (0.118 R)
• M10: 1,979,030 km (0.096 R)
• M11: 2,101,850 km (0.066 R)
• M12: 2,420,194 km (0.043 R)
• M13: 3,031,900 km (0.112 R)
• M14: 3,246,274 km (0.081 R)
• M15: 3,490,268 km (0.086 R)
• M16: 3,919,015 km (0.1 R)
• M17: 4,048,418 km (0.049 R)
• M18: 4,471,929 km (0.051 R)
• M19: 5,049,227 km (0.059 R)
• M20: 5,447,158 km (0.085 R)
• M21: 6,003,662 km (0.098 R)
• M22: 6,455,747 km (0.108 R)
• M23: 6,670,569 km (0.105 R)
• M24: 6,981,583 km (0.118 R)
• M25: 7,714,762 km (0.075 R)
• M26: 8,107,008 km (0.078 R)
• M27: 8,272,463 km (0.089 R)
• M28: 8,911,246 km (0.113 R)
• M29: 10,235,935 km (0.086 R)
• M30: 10,450,608 km (0.065 R)
• M31: 10,666,927 km (0.069 R)
• M32: 10,884,741 km (0.103 R)
• M33: 10,994,097 km (0.12 R)
• M34: 11,733,111 km (0.104 R)
• M35: 12,070,903 km (0.087 R)
• M36: 12,335,840 km (0.096 R)
• M37: 12,602,723 km (0.081 R)
• M38: 13,886,422 km (0.028 R)
• M39: 14,084,490 km (0.09 R)
• M40: 14,403,433 km (0.096 R)
• M41: 14,724,769 km (0.086 R)
• M42: 15,089,189 km (0.12 R)
• M43: 15,538,581 km (0.086 R)
• M44: 15,661,999 km (0.115 R)
• M45: 16,870,900 km (0.113 R)
• M46: 17,379,832 km (0.118 R)
• M47: 18,326,188 km (0.066 R)
• M48: 19,156,905 km (0.108 R)
• M49: 20,538,441 km (0.079 R)
• M50: 20,673,827 km (0.11 R)
• M51: 20,764,334 km (0.106 R)
• M52: 22,321,797 km (0.052 R)
• M53: 23,443,782 km (0.11 R)
• M54: 25,112,695 km (0.104 R)
• M55: 26,328,028 km (0.102 R)
• M56: 26,426,165 km (0.105 R)
• M57: 26,573,519 km (0.11 R)
• M58: 27,165,477 km (0.116 R)
• M59: 27,413,511 km (0.062 R)
• M60: 27,562,660 km (0.069 R)
• M61: 28,011,603 km (0.072 R)
• M62: 28,312,295 km (0.118 R)
• M63: 28,664,598 km (0.099 R)
• M64: 28,815,841 km (0.118 R)
• M65: 29,271,666 km (0.115 R)
• M66: 30,344,282 km (0.087 R)
• M67: 30,807,886 km (0.09 R)
• M68: 31,118,302 km (0.087 R)
• M69: 31,481,825 km (0.037 R)
• M70: 32,422,945 km (0.112 R)
• M71: 33,691,984 km (0.034 R)
• M72: 34,439,823 km (0.104 R)
• M73: 34,923,324 km (0.038 R)
• M74: 35,031,184 km (0.105 R)
• M75: 35,680,139 km (0.118 R)
• M76: 35,843,051 km (0.048 R)
• M77: 36,387,737 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.8

Radius: 7.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.34 AU - 13.34 AU

Year: 16244 Days

Day: 22.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,028,447 km

• M1: 497,413 km (0.051 R)
• M2: 707,448 km (0.112 R)
• M3: 855,550 km (0.094 R)
• M4: 990,787 km (0.087 R)
• M5: 1,206,956 km (0.118 R)
• M6: 1,333,665 km (0.096 R)
• M7: 1,385,575 km (0.12 R)
• M8: 1,572,872 km (0.074 R)
• M9: 2,031,389 km (0.114 R)
• M10: 2,594,476 km (0.074 R)
• M11: 2,725,972 km (0.036 R)
• M12: 3,344,709 km (0.12 R)
• M13: 3,596,931 km (0.107 R)
• M14: 4,119,776 km (0.102 R)
• M15: 4,666,257 km (0.113 R)
• M16: 5,152,749 km (0.083 R)
• M17: 5,318,653 km (0.049 R)
• M18: 5,444,166 km (0.065 R)
• M19: 5,613,062 km (0.113 R)
• M20: 5,912,706 km (0.042 R)
• M21: 7,025,415 km (0.105 R)
• M22: 7,441,596 km (0.044 R)
• M23: 7,865,706 km (0.105 R)
• M24: 8,152,934 km (0.12 R)
• M25: 8,885,814 km (0.075 R)
• M26: 9,084,929 km (0.118 R)
• M27: 9,185,010 km (0.112 R)
• M28: 9,386,219 km (0.092 R)
• M29: 9,741,813 km (0.108 R)
• M30: 10,257,627 km (0.103 R)
• M31: 10,518,825 km (0.073 R)
• M32: 10,888,182 km (0.053 R)
• M33: 11,748,519 km (0.113 R)
• M34: 13,362,830 km (0.112 R)
• M35: 13,762,855 km (0.093 R)
• M36: 14,574,573 km (0.108 R)
• M37: 15,223,229 km (0.119 R)
• M38: 16,916,527 km (0.061 R)
• M39: 17,163,364 km (0.111 R)
• M40: 19,115,766 km (0.089 R)
• M41: 22,072,567 km (0.071 R)
• M42: 23,363,148 km (0.089 R)
• M43: 24,329,700 km (0.051 R)
• M44: 24,678,114 km (0.052 R)
• M45: 25,379,728 km (0.079 R)
• M46: 25,591,558 km (0.059 R)
• M47: 27,886,689 km (0.106 R)
• M48: 28,617,325 km (0.119 R)
• M49: 28,764,230 km (0.108 R)
• M50: 28,837,832 km (0.078 R)
• M51: 29,948,447 km (0.069 R)
• M52: 30,396,642 km (0.097 R)
• M53: 30,471,441 km (0.042 R)
• M54: 31,375,161 km (0.085 R)
• M55: 33,208,932 km (0.11 R)
• M56: 33,286,125 km (0.064 R)
• M57: 33,363,317 km (0.105 R)
• M58: 34,763,404 km (0.096 R)
• M59: 34,998,571 km (0.061 R)
• M60: 35,391,715 km (0.118 R)
• M61: 35,628,378 km (0.073 R)
• M62: 35,707,366 km (0.099 R)
• M63: 37,862,024 km (0.074 R)
• M64: 38,104,074 km (0.109 R)
• M65: 38,995,827 km (0.054 R)
• M66: 43,050,826 km (0.102 R)
• M67: 43,135,050 km (0.114 R)
• M68: 43,472,094 km (0.106 R)
• M69: 46,200,460 km (0.091 R)
• M70: 47,411,455 km (0.094 R)
• M71: 47,585,287 km (0.117 R)
• M72: 47,846,485 km (0.062 R)
• M73: 48,020,767 km (0.116 R)
• M74: 48,720,436 km (0.103 R)
• M75: 48,808,100 km (0.068 R)
• M76: 49,687,886 km (0.102 R)
• M77: 49,776,148 km (0.096 R)
• M78: 51,374,003 km (0.116 R)
• M79: 52,448,415 km (0.116 R)
• M80: 52,538,323 km (0.105 R)
• M81: 52,718,140 km (0.074 R)
• M82: 56,083,195 km (0.069 R)
• M83: 56,175,197 km (0.098 R)
• M84: 58,209,728 km (0.089 R)
• M85: 58,302,928 km (0.092 R)
• M86: 58,768,925 km (0.05 R)
• M87: 60,174,397 km (0.085 R)
• M88: 61,496,094 km (0.096 R)
• M89: 62,160,608 km (0.065 R)
• M90: 62,636,628 km (0.054 R)
• M91: 63,592,409 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.3

Radius: 3.2

Gravity: 55.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.55 AU - 18.11 AU

Year: 23602 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,028,447 km

• M1: 318,793 km (0.105 R)
• M2: 1,244,953 km (0.105 R)
• M3: 1,334,862 km (0.11 R)
• M4: 2,761,277 km (0.11 R)
• M5: 4,319,938 km (0.099 R)
• M6: 4,410,744 km (0.072 R)
• M7: 5,400,932 km (0.07 R)
• M8: 5,646,422 km (0.103 R)
• M9: 6,046,746 km (0.071 R)
• M10: 6,404,584 km (0.093 R)
• M11: 6,508,106 km (0.072 R)
• M12: 7,355,727 km (0.062 R)
• M13: 7,958,457 km (0.068 R)
• M14: 8,181,508 km (0.067 R)
• M15: 8,576,745 km (0.088 R)
• M16: 10,644,188 km (0.07 R)
• M17: 10,951,611 km (0.082 R)
• M18: 11,512,155 km (0.108 R)
• M19: 11,574,986 km (0.088 R)
• M20: 11,701,097 km (0.099 R)
• M21: 12,921,217 km (0.026 R)
• M22: 12,986,591 km (0.115 R)
• M23: 13,183,312 km (0.075 R)
• M24: 13,513,176 km (0.102 R)
• M25: 14,316,217 km (0.11 R)
• M26: 15,203,332 km (0.091 R)
• M27: 16,037,789 km (0.115 R)
• M28: 17,823,689 km (0.112 R)
• M29: 18,334,865 km (0.117 R)
• M30: 18,776,926 km (0.094 R)
• M31: 20,427,440 km (0.094 R)
• M32: 21,038,996 km (0.113 R)
• M33: 21,656,685 km (0.087 R)
• M34: 21,811,968 km (0.06 R)
• M35: 22,751,742 km (0.111 R)
• M36: 24,025,119 km (0.076 R)
• M37: 24,105,453 km (0.098 R)
• M38: 24,832,648 km (0.088 R)
• M39: 25,321,384 km (0.081 R)
• M40: 25,649,004 km (0.101 R)
• M41: 27,057,019 km (0.06 R)
• M42: 29,516,109 km (0.094 R)
• M43: 29,860,782 km (0.065 R)
• M44: 30,380,485 km (0.063 R)
• M45: 31,077,910 km (0.112 R)
• M46: 31,516,531 km (0.108 R)
• M47: 32,399,907 km (0.042 R)
• M48: 32,933,822 km (0.069 R)
• M49: 34,462,113 km (0.117 R)
• M50: 36,844,011 km (0.115 R)
• M51: 38,712,039 km (0.041 R)
• M52: 39,657,498 km (0.064 R)
• M53: 39,752,493 km (0.072 R)
• M54: 40,706,329 km (0.077 R)
• M55: 40,897,963 km (0.114 R)
• M56: 41,474,813 km (0.053 R)
• M57: 42,636,590 km (0.029 R)
• M58: 43,710,852 km (0.111 R)
• M59: 44,399,002 km (0.077 R)
• M60: 45,786,224 km (0.077 R)
• M61: 46,886,067 km (0.088 R)
• M62: 46,986,597 km (0.114 R)
• M63: 47,489,694 km (0.067 R)
• M64: 50,958,271 km (0.085 R)
• M65: 51,578,803 km (0.09 R)
• M66: 52,097,907 km (0.12 R)
• M67: 52,722,927 km (0.096 R)
• M68: 52,827,496 km (0.069 R)
• M69: 53,455,358 km (0.12 R)
• M70: 54,085,913 km (0.083 R)
• M71: 55,142,224 km (0.118 R)
• M72: 57,597,275 km (0.085 R)
• M73: 58,351,547 km (0.059 R)
• M74: 58,567,566 km (0.1 R)
• M75: 59,760,909 km (0.114 R)
• M76: 61,730,813 km (0.092 R)
• M77: 62,061,275 km (0.082 R)
• M78: 63,166,803 km (0.107 R)
• M79: 65,285,109 km (0.116 R)
• M80: 65,397,308 km (0.036 R)
• M81: 68,335,260 km (0.107 R)
• M82: 68,905,228 km (0.087 R)
• M83: 69,362,250 km (0.034 R)
• M84: 70,509,366 km (0.049 R)
• M85: 70,624,407 km (0.119 R)
• M86: 71,778,405 km (0.063 R)
• M87: 73,404,384 km (0.094 R)
• M88: 75,042,481 km (0.109 R)
• M89: 75,395,083 km (0.097 R)
• M90: 75,983,900 km (0.057 R)
• M91: 76,219,816 km (0.083 R)
• M92: 78,831,645 km (0.119 R)
• M93: 79,429,289 km (0.064 R)
• M94: 79,548,967 km (0.115 R)
• M95: 79,668,795 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit