🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.59 AU - 1.77 AU

Year: 780 Days

Day: 16.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.09 AU - 4.89 AU

Year: 3408 Days

Day: 33.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,541,598 km

• M1: 219,011 km (0.053 R)
• M2: 2,529,850 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.09 AU - 5.91 AU

Year: 4004 Days

Day: 28.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.8

Radius: 11

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.98 AU - 8.12 AU

Year: 7430 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,541,598 km

• M1: 171,140 km (0.081 R)
• M2: 862,731 km (0.106 R)
• M3: 1,149,360 km (0.116 R)
• M4: 1,295,817 km (0.084 R)
• M5: 1,662,182 km (0.031 R)
• M6: 1,772,884 km (0.065 R)
• M7: 2,031,240 km (0.086 R)
• M8: 2,281,368 km (0.051 R)
• M9: 2,457,295 km (0.106 R)
• M10: 2,648,630 km (0.039 R)
• M11: 2,967,124 km (0.099 R)
• M12: 3,091,290 km (0.07 R)
• M13: 3,274,997 km (0.077 R)
• M14: 3,786,472 km (0.086 R)
• M15: 4,196,071 km (0.094 R)
• M16: 4,361,526 km (0.045 R)
• M17: 4,541,941 km (0.104 R)
• M18: 4,659,226 km (0.067 R)
• M19: 4,897,086 km (0.036 R)
• M20: 5,676,192 km (0.031 R)
• M21: 6,030,141 km (0.074 R)
• M22: 6,173,755 km (0.107 R)
• M23: 6,715,149 km (0.107 R)
• M24: 6,834,229 km (0.073 R)
• M25: 7,014,195 km (0.079 R)
• M26: 7,089,593 km (0.064 R)
• M27: 7,363,357 km (0.094 R)
• M28: 7,486,177 km (0.052 R)
• M29: 8,189,885 km (0.074 R)
• M30: 9,475,828 km (0.092 R)
• M31: 10,373,565 km (0.067 R)
• M32: 10,667,226 km (0.103 R)
• M33: 11,192,165 km (0.113 R)
• M34: 11,280,577 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.5

Radius: 13.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.18 AU - 8.66 AU

Year: 7983 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,541,598 km

• M1: 265,835 km (0.115 R)
• M2: 354,248 km (0.116 R)
• M3: 1,070,822 km (0.069 R)
• M4: 1,239,867 km (0.07 R)
• M5: 1,336,059 km (0.054 R)
• M6: 1,640,640 km (0.107 R)
• M7: 1,874,611 km (0.038 R)
• M8: 2,119,951 km (0.036 R)
• M9: 2,355,867 km (0.118 R)
• M10: 3,271,705 km (0.078 R)
• M11: 3,615,332 km (0.081 R)
• M12: 4,043,331 km (0.038 R)
• M13: 4,487,637 km (0.119 R)
• M14: 5,052,219 km (0.119 R)
• M15: 5,236,524 km (0.089 R)
• M16: 5,503,855 km (0.119 R)
• M17: 5,913,454 km (0.074 R)
• M18: 6,052,131 km (0.087 R)
• M19: 6,417,898 km (0.098 R)
• M20: 7,112,332 km (0.025 R)
• M21: 7,259,985 km (0.116 R)
• M22: 7,349,145 km (0.113 R)
• M23: 7,558,432 km (0.097 R)
• M24: 7,709,227 km (0.115 R)
• M25: 8,044,476 km (0.063 R)
• M26: 8,198,412 km (0.027 R)
• M27: 8,792,615 km (0.036 R)
• M28: 9,465,506 km (0.096 R)
• M29: 9,660,881 km (0.105 R)
• M30: 9,791,779 km (0.049 R)
• M31: 10,422,035 km (0.112 R)
• M32: 11,271,302 km (0.072 R)
• M33: 11,478,495 km (0.093 R)
• M34: 11,721,741 km (0.064 R)
• M35: 12,461,802 km (0.055 R)
• M36: 12,568,764 km (0.119 R)
• M37: 12,891,597 km (0.05 R)
• M38: 14,396,551 km (0.109 R)
• M39: 14,885,287 km (0.089 R)
• M40: 15,264,967 km (0.114 R)
• M41: 15,840,470 km (0.09 R)
• M42: 16,776,204 km (0.108 R)
• M43: 17,489,786 km (0.077 R)
• M44: 17,609,614 km (0.084 R)
• M45: 17,930,651 km (0.074 R)
• M46: 18,172,701 km (0.119 R)
• M47: 18,537,869 km (0.055 R)
• M48: 19,151,819 km (0.112 R)
• M49: 19,980,890 km (0.094 R)
• M50: 20,106,253 km (0.103 R)
• M51: 20,231,915 km (0.099 R)
• M52: 20,568,211 km (0.099 R)
• M53: 21,033,610 km (0.026 R)
• M54: 21,631,104 km (0.117 R)
• M55: 21,888,861 km (0.086 R)
• M56: 22,364,134 km (0.028 R)
• M57: 23,412,665 km (0.12 R)
• M58: 23,898,709 km (0.068 R)
• M59: 24,656,422 km (0.036 R)
• M60: 25,331,407 km (0.108 R)
• M61: 25,467,242 km (0.072 R)
• M62: 26,195,186 km (0.066 R)
• M63: 27,300,265 km (0.078 R)
• M64: 27,393,016 km (0.047 R)
• M65: 27,578,816 km (0.091 R)
• M66: 29,460,309 km (0.099 R)
• M67: 29,603,175 km (0.094 R)
• M68: 29,793,912 km (0.115 R)
• M69: 30,224,604 km (0.111 R)
• M70: 30,802,052 km (0.029 R)
• M71: 30,995,332 km (0.11 R)
• M72: 31,431,709 km (0.066 R)
• M73: 31,577,567 km (0.091 R)
• M74: 32,654,522 km (0.111 R)
• M75: 33,098,529 km (0.088 R)

Asteroid Belt

Center: 12.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.8

Radius: 3.6

Gravity: 39.57 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.13 AU - 19.51 AU

Year: 24707 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,541,598 km

• M1: 101,727 km (0.102 R)
• M2: 521,349 km (0.107 R)
• M3: 803,640 km (0.091 R)
• M4: 933,640 km (0.098 R)
• M5: 1,272,031 km (0.105 R)
• M6: 1,677,591 km (0.11 R)
• M7: 1,911,412 km (0.104 R)
• M8: 2,084,796 km (0.077 R)
• M9: 2,558,722 km (0.039 R)
• M10: 2,749,609 km (0.11 R)
• M11: 2,827,250 km (0.092 R)
• M12: 3,813,998 km (0.091 R)
• M13: 3,900,615 km (0.058 R)
• M14: 4,802,391 km (0.079 R)
• M15: 4,990,136 km (0.102 R)
• M16: 5,715,536 km (0.078 R)
• M17: 6,370,476 km (0.076 R)
• M18: 7,208,523 km (0.118 R)
• M19: 7,531,654 km (0.118 R)
• M20: 8,025,327 km (0.047 R)
• M21: 8,136,329 km (0.096 R)
• M22: 8,529,173 km (0.092 R)
• M23: 9,803,597 km (0.089 R)
• M24: 10,523,313 km (0.069 R)
• M25: 10,705,822 km (0.078 R)
• M26: 11,697,207 km (0.115 R)
• M27: 12,076,438 km (0.11 R)
• M28: 12,588,362 km (0.052 R)
• M29: 12,652,988 km (0.093 R)
• M30: 12,911,942 km (0.045 R)
• M31: 13,832,418 km (0.099 R)
• M32: 15,944,440 km (0.105 R)
• M33: 16,084,165 km (0.099 R)
• M34: 16,154,176 km (0.083 R)
• M35: 16,294,350 km (0.109 R)
• M36: 17,073,156 km (0.106 R)
• M37: 17,503,100 km (0.086 R)
• M38: 17,791,675 km (0.068 R)
• M39: 18,300,457 km (0.118 R)
• M40: 18,593,220 km (0.105 R)
• M41: 19,406,584 km (0.119 R)
• M42: 20,005,424 km (0.094 R)
• M43: 20,156,069 km (0.104 R)
• M44: 20,231,466 km (0.077 R)
• M45: 20,382,710 km (0.084 R)
• M46: 21,760,357 km (0.06 R)
• M47: 22,460,475 km (0.101 R)
• M48: 22,852,571 km (0.076 R)
• M49: 22,931,259 km (0.082 R)
• M50: 24,042,472 km (0.084 R)
• M51: 24,363,060 km (0.114 R)
• M52: 24,604,511 km (0.087 R)
• M53: 25,252,270 km (0.033 R)
• M54: 25,741,754 km (0.08 R)
• M55: 26,151,952 km (0.116 R)
• M56: 30,112,555 km (0.046 R)
• M57: 30,805,194 km (0.119 R)
• M58: 30,892,110 km (0.096 R)
• M59: 31,066,242 km (0.074 R)
• M60: 32,294,141 km (0.09 R)
• M61: 33,359,128 km (0.09 R)
• M62: 35,980,233 km (0.116 R)
• M63: 36,714,758 km (0.081 R)
• M64: 37,454,370 km (0.025 R)
• M65: 37,919,021 km (0.073 R)
• M66: 38,666,562 km (0.077 R)
• M67: 40,651,725 km (0.079 R)
• M68: 41,704,894 km (0.05 R)
• M69: 44,917,359 km (0.026 R)
• M70: 45,312,148 km (0.064 R)
• M71: 48,713,854 km (0.092 R)
• M72: 50,240,500 km (0.074 R)
• M73: 51,163,968 km (0.068 R)
• M74: 51,679,482 km (0.095 R)
• M75: 51,989,598 km (0.115 R)
• M76: 52,300,313 km (0.075 R)
• M77: 55,335,804 km (0.076 R)
• M78: 57,141,450 km (0.08 R)
• M79: 57,569,150 km (0.081 R)
• M80: 59,398,732 km (0.048 R)
• M81: 62,013,853 km (0.087 R)
• M82: 62,783,683 km (0.047 R)
• M83: 63,224,997 km (0.067 R)
• M84: 65,446,824 km (0.09 R)
• M85: 69,396,358 km (0.087 R)
• M86: 71,802,789 km (0.11 R)
• M87: 72,379,788 km (0.089 R)
• M88: 72,842,345 km (0.086 R)
• M89: 74,469,521 km (0.074 R)
• M90: 75,521,942 km (0.1 R)
• M91: 75,991,230 km (0.074 R)
• M92: 76,814,767 km (0.114 R)
• M93: 77,996,440 km (0.117 R)
• M94: 78,589,596 km (0.066 R)
• M95: 78,827,157 km (0.091 R)
• M96: 79,184,098 km (0.093 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit