🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.76 AU - 0.84 AU

Year: 251 Days

Day: 40.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,891,053 km

• M1: 234,270 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.2 AU - 1.88 AU

Year: 672 Days

Day: 42 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,891,053 km

• M1: 69,563 km (0.108 R)
• M2: 218,562 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.17 AU - 1.93 AU

Year: 678 Days

Day: 34.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,891,053 km

• M1: 1,193,641 km (0.045 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 10.1

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.75 AU - 14.93 AU

Year: 15235 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,891,053 km

• M1: 141,220 km (0.082 R)
• M2: 547,528 km (0.115 R)
• M3: 676,332 km (0.099 R)
• M4: 755,020 km (0.098 R)
• M5: 922,271 km (0.079 R)
• M6: 1,033,422 km (0.105 R)
• M7: 1,125,574 km (0.105 R)
• M8: 1,576,014 km (0.1 R)
• M9: 2,078,812 km (0.085 R)
• M10: 2,503,072 km (0.118 R)
• M11: 2,661,197 km (0.101 R)
• M12: 2,790,000 km (0.093 R)
• M13: 2,888,136 km (0.042 R)
• M14: 3,054,190 km (0.037 R)
• M15: 3,361,165 km (0.097 R)
• M16: 3,465,584 km (0.109 R)
• M17: 4,725,049 km (0.088 R)
• M18: 4,960,965 km (0.068 R)
• M19: 5,281,403 km (0.114 R)
• M20: 5,774,927 km (0.106 R)
• M21: 6,673,711 km (0.099 R)
• M22: 6,849,937 km (0.095 R)
• M23: 7,207,027 km (0.059 R)
• M24: 7,524,324 km (0.115 R)
• M25: 7,753,807 km (0.097 R)
• M26: 8,456,319 km (0.108 R)
• M27: 8,647,056 km (0.079 R)
• M28: 9,130,257 km (0.088 R)
• M29: 9,473,734 km (0.099 R)
• M30: 10,325,544 km (0.104 R)
• M31: 10,632,070 km (0.07 R)
• M32: 10,941,588 km (0.082 R)
• M33: 11,045,409 km (0.088 R)
• M34: 12,370,846 km (0.118 R)
• M35: 12,969,836 km (0.099 R)
• M36: 14,196,090 km (0.074 R)
• M37: 15,342,907 km (0.109 R)
• M38: 15,751,309 km (0.119 R)
• M39: 16,698,114 km (0.064 R)
• M40: 16,877,632 km (0.103 R)
• M41: 18,646,627 km (0.091 R)
• M42: 19,395,813 km (0.115 R)
• M43: 19,647,586 km (0.12 R)
• M44: 19,963,985 km (0.097 R)
• M45: 20,218,302 km (0.039 R)
• M46: 21,052,460 km (0.084 R)
• M47: 22,159,933 km (0.097 R)
• M48: 22,291,429 km (0.1 R)
• M49: 23,286,405 km (0.102 R)
• M50: 23,621,205 km (0.074 R)
• M51: 23,688,374 km (0.06 R)
• M52: 27,762,074 km (0.064 R)
• M53: 29,263,438 km (0.028 R)
• M54: 29,407,800 km (0.097 R)
• M55: 29,552,461 km (0.117 R)
• M56: 29,697,272 km (0.064 R)
• M57: 31,601,503 km (0.1 R)
• M58: 33,168,391 km (0.107 R)
• M59: 33,243,639 km (0.046 R)
• M60: 33,469,681 km (0.077 R)
• M61: 34,074,954 km (0.097 R)
• M62: 34,455,082 km (0.079 R)
• M63: 34,760,262 km (0.11 R)
• M64: 36,221,983 km (0.12 R)
• M65: 36,687,681 km (0.081 R)
• M66: 39,125,678 km (0.072 R)
• M67: 40,003,219 km (0.053 R)
• M68: 40,083,253 km (0.1 R)
• M69: 40,243,622 km (0.108 R)
• M70: 41,210,324 km (0.115 R)
• M71: 41,291,256 km (0.06 R)
• M72: 41,372,189 km (0.101 R)
• M73: 42,021,743 km (0.067 R)
• M74: 43,413,152 km (0.07 R)
• M75: 49,815,941 km (0.111 R)
• M76: 50,593,551 km (0.092 R)
• M77: 51,201,068 km (0.107 R)
• M78: 52,073,074 km (0.115 R)
• M79: 53,214,057 km (0.079 R)
• M80: 53,302,170 km (0.113 R)
• M81: 55,431,546 km (0.106 R)
• M82: 55,520,856 km (0.051 R)
• M83: 56,776,431 km (0.072 R)
• M84: 57,498,091 km (0.049 R)
• M85: 57,950,625 km (0.057 R)
• M86: 58,131,937 km (0.047 R)
• M87: 59,224,151 km (0.115 R)
• M88: 59,498,215 km (0.088 R)
• M89: 61,151,720 km (0.099 R)
• M90: 61,613,678 km (0.075 R)
• M91: 61,891,332 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.5

Radius: 3.2

Gravity: 35.4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.38 AU - 15.06 AU

Year: 18846 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,891,053 km

• M1: 232,625 km (0.075 R)
• M2: 316,699 km (0.089 R)
• M3: 585,376 km (0.117 R)
• M4: 1,427,912 km (0.084 R)
• M5: 1,583,045 km (0.101 R)
• M6: 1,689,409 km (0.105 R)
• M7: 1,881,193 km (0.069 R)
• M8: 2,683,786 km (0.036 R)
• M9: 2,907,135 km (0.093 R)
• M10: 3,439,853 km (0.102 R)
• M11: 3,930,086 km (0.098 R)
• M12: 4,110,501 km (0.062 R)
• M13: 4,146,853 km (0.051 R)
• M14: 4,220,006 km (0.113 R)
• M15: 4,554,208 km (0.088 R)
• M16: 4,935,683 km (0.086 R)
• M17: 5,248,043 km (0.061 R)
• M18: 5,287,537 km (0.082 R)
• M19: 5,366,973 km (0.075 R)
• M20: 5,688,160 km (0.111 R)
• M21: 6,560,465 km (0.099 R)
• M22: 6,774,240 km (0.102 R)
• M23: 6,817,325 km (0.052 R)
• M24: 7,696,810 km (0.038 R)
• M25: 7,786,719 km (0.118 R)
• M26: 8,704,801 km (0.073 R)
• M27: 8,751,475 km (0.044 R)
• M28: 9,034,066 km (0.114 R)
• M29: 9,176,483 km (0.107 R)
• M30: 9,511,582 km (0.079 R)
• M31: 9,801,952 km (0.068 R)
• M32: 10,841,208 km (0.03 R)
• M33: 11,043,165 km (0.083 R)
• M34: 11,759,589 km (0.102 R)
• M35: 12,755,462 km (0.116 R)
• M36: 13,290,424 km (0.069 R)
• M37: 14,326,988 km (0.113 R)
• M38: 14,437,541 km (0.109 R)
• M39: 14,938,843 km (0.092 R)
• M40: 15,389,133 km (0.082 R)
• M41: 18,724,118 km (0.068 R)
• M42: 20,254,205 km (0.089 R)
• M43: 20,440,604 km (0.107 R)
• M44: 22,784,653 km (0.091 R)
• M45: 23,955,257 km (0.086 R)
• M46: 24,218,100 km (0.026 R)
• M47: 24,283,923 km (0.083 R)
• M48: 24,945,744 km (0.106 R)
• M49: 26,151,802 km (0.116 R)
• M50: 27,034,579 km (0.12 R)
• M51: 28,411,777 km (0.064 R)
• M52: 28,759,592 km (0.059 R)
• M53: 28,899,167 km (0.106 R)
• M54: 29,108,903 km (0.1 R)
• M55: 29,670,494 km (0.112 R)
• M56: 29,882,175 km (0.101 R)
• M57: 30,023,395 km (0.118 R)
• M58: 31,520,720 km (0.094 R)
• M59: 31,952,908 km (0.11 R)
• M60: 34,217,072 km (0.117 R)
• M61: 34,958,479 km (0.098 R)
• M62: 35,480,576 km (0.102 R)
• M63: 37,062,274 km (0.11 R)
• M64: 39,904,484 km (0.113 R)
• M65: 39,982,275 km (0.118 R)
• M66: 40,293,887 km (0.119 R)
• M67: 40,762,877 km (0.088 R)
• M68: 41,312,350 km (0.036 R)
• M69: 41,469,727 km (0.107 R)
• M70: 43,055,015 km (0.057 R)
• M71: 44,015,583 km (0.091 R)
• M72: 44,983,182 km (0.105 R)
• M73: 45,307,361 km (0.082 R)
• M74: 45,550,906 km (0.085 R)
• M75: 46,611,555 km (0.099 R)
• M76: 48,093,471 km (0.063 R)
• M77: 48,176,199 km (0.039 R)
• M78: 48,341,954 km (0.107 R)
• M79: 49,590,647 km (0.1 R)
• M80: 49,925,447 km (0.089 R)
• M81: 50,681,515 km (0.052 R)
• M82: 51,018,708 km (0.107 R)
• M83: 51,780,311 km (0.089 R)
• M84: 53,228,867 km (0.102 R)
• M85: 54,001,241 km (0.117 R)
• M86: 54,087,260 km (0.11 R)
• M87: 54,777,205 km (0.067 R)
• M88: 55,123,225 km (0.095 R)
• M89: 56,252,988 km (0.032 R)
• M90: 56,689,515 km (0.107 R)
• M91: 56,952,059 km (0.112 R)
• M92: 57,478,195 km (0.074 R)
• M93: 57,829,899 km (0.086 R)
• M94: 58,889,202 km (0.089 R)
• M95: 59,154,888 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.3

Radius: 6.4

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.19 AU - 16.99 AU

Year: 20602 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,891,053 km

• M1: 277,055 km (0.08 R)
• M2: 355,594 km (0.079 R)
• M3: 460,612 km (0.097 R)
• M4: 790,924 km (0.095 R)
• M5: 860,038 km (0.075 R)
• M6: 1,029,682 km (0.113 R)
• M7: 1,290,282 km (0.095 R)
• M8: 1,629,719 km (0.071 R)
• M9: 2,626,490 km (0.091 R)
• M10: 2,766,663 km (0.1 R)
• M11: 3,314,191 km (0.067 R)
• M12: 3,389,589 km (0.086 R)
• M13: 4,673,737 km (0.101 R)
• M14: 4,886,764 km (0.042 R)
• M15: 5,499,966 km (0.1 R)
• M16: 7,780,136 km (0.05 R)
• M17: 7,880,816 km (0.081 R)
• M18: 8,493,718 km (0.074 R)
• M19: 9,281,501 km (0.075 R)
• M20: 9,765,300 km (0.103 R)
• M21: 11,780,982 km (0.054 R)
• M22: 12,716,866 km (0.074 R)
• M23: 13,374,050 km (0.061 R)
• M24: 13,555,213 km (0.114 R)
• M25: 14,164,824 km (0.088 R)
• M26: 15,096,071 km (0.07 R)
• M27: 15,347,694 km (0.085 R)
• M28: 15,983,037 km (0.117 R)
• M29: 16,046,915 km (0.106 R)
• M30: 16,303,774 km (0.074 R)
• M31: 16,432,728 km (0.11 R)
• M32: 16,497,354 km (0.046 R)
• M33: 17,147,955 km (0.115 R)
• M34: 18,608,629 km (0.084 R)
• M35: 18,810,885 km (0.072 R)
• M36: 19,149,575 km (0.117 R)
• M37: 19,285,559 km (0.098 R)
• M38: 19,695,756 km (0.042 R)
• M39: 20,039,682 km (0.12 R)
• M40: 20,108,647 km (0.118 R)
• M41: 21,013,115 km (0.099 R)
• M42: 21,576,351 km (0.045 R)
• M43: 21,718,020 km (0.118 R)
• M44: 22,933,802 km (0.037 R)
• M45: 23,368,235 km (0.049 R)
• M46: 25,058,391 km (0.091 R)
• M47: 25,730,535 km (0.034 R)
• M48: 26,332,816 km (0.072 R)
• M49: 29,100,376 km (0.085 R)
• M50: 30,043,292 km (0.085 R)
• M51: 30,677,437 km (0.108 R)
• M52: 31,155,851 km (0.11 R)
• M53: 32,687,434 km (0.094 R)
• M54: 32,850,047 km (0.049 R)
• M55: 33,094,490 km (0.069 R)
• M56: 33,749,280 km (0.083 R)
• M57: 34,739,618 km (0.091 R)
• M58: 35,238,227 km (0.114 R)
• M59: 35,488,504 km (0.033 R)
• M60: 35,655,605 km (0.119 R)
• M61: 37,171,780 km (0.105 R)
• M62: 38,622,879 km (0.089 R)
• M63: 38,967,104 km (0.081 R)
• M64: 39,225,908 km (0.071 R)
• M65: 40,179,595 km (0.114 R)
• M66: 41,053,096 km (0.097 R)
• M67: 41,492,316 km (0.118 R)
• M68: 41,933,031 km (0.091 R)
• M69: 45,242,286 km (0.119 R)
• M70: 45,423,449 km (0.063 R)
• M71: 45,604,911 km (0.103 R)
• M72: 48,263,714 km (0.098 R)
• M73: 49,285,168 km (0.118 R)
• M74: 51,917,492 km (0.108 R)
• M75: 52,677,898 km (0.081 R)
• M76: 53,155,115 km (0.077 R)
• M77: 53,250,708 km (0.069 R)
• M78: 54,017,547 km (0.111 R)
• M79: 54,884,766 km (0.097 R)
• M80: 54,981,406 km (0.096 R)
• M81: 55,562,295 km (0.04 R)
• M82: 55,950,800 km (0.118 R)
• M83: 56,145,278 km (0.107 R)
• M84: 56,437,592 km (0.038 R)
• M85: 56,925,730 km (0.109 R)
• M86: 57,415,364 km (0.119 R)
• M87: 57,611,636 km (0.101 R)
• M88: 59,487,144 km (0.1 R)
• M89: 65,847,148 km (0.067 R)
• M90: 65,949,773 km (0.118 R)
• M91: 66,361,167 km (0.117 R)
• M92: 66,670,086 km (0.097 R)
• M93: 67,082,827 km (0.112 R)
• M94: 68,014,672 km (0.09 R)
• M95: 68,222,314 km (0.111 R)
• M96: 69,263,665 km (0.106 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 16,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit