🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.56 AU - 0.7 AU

Year: 184 Days

Day: 33.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,378,215 km

• M1: 55,202 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.68 AU - 0.78 AU

Year: 230 Days

Day: 41.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.41 AU - 2.29 AU

Year: 928 Days

Day: 34.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 11.3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.62 AU - 6.02 AU

Year: 5180 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,378,215 km

• M1: 201,808 km (0.106 R)
• M2: 296,653 km (0.083 R)
• M3: 407,205 km (0.061 R)
• M4: 490,980 km (0.105 R)
• M5: 618,138 km (0.119 R)
• M6: 692,937 km (0.056 R)
• M7: 1,010,683 km (0.114 R)
• M8: 1,131,857 km (0.026 R)
• M9: 1,242,261 km (0.091 R)
• M10: 1,389,764 km (0.096 R)
• M11: 1,793,828 km (0.114 R)
• M12: 1,867,879 km (0.084 R)
• M13: 2,154,808 km (0.107 R)
• M14: 2,435,603 km (0.067 R)
• M15: 2,538,825 km (0.1 R)
• M16: 2,622,451 km (0.087 R)
• M17: 2,707,123 km (0.105 R)
• M18: 3,533,053 km (0.067 R)
• M19: 3,674,124 km (0.107 R)
• M20: 3,816,990 km (0.091 R)
• M21: 4,034,954 km (0.098 R)
• M22: 4,356,888 km (0.044 R)
• M23: 4,508,431 km (0.069 R)
• M24: 4,738,961 km (0.086 R)
• M25: 4,894,842 km (0.096 R)
• M26: 5,318,803 km (0.047 R)
• M27: 5,535,271 km (0.12 R)
• M28: 6,173,904 km (0.114 R)
• M29: 7,641,908 km (0.078 R)
• M30: 7,733,312 km (0.089 R)
• M31: 7,855,833 km (0.112 R)
• M32: 7,948,135 km (0.103 R)
• M33: 8,133,786 km (0.104 R)
• M34: 8,320,783 km (0.109 R)
• M35: 8,509,426 km (0.116 R)
• M36: 9,736,129 km (0.1 R)
• M37: 10,675,154 km (0.118 R)
• M38: 11,678,059 km (0.053 R)
• M39: 13,624,626 km (0.075 R)
• M40: 14,370,820 km (0.028 R)
• M41: 14,521,765 km (0.114 R)
• M42: 14,824,999 km (0.111 R)
• M43: 15,399,306 km (0.08 R)
• M44: 15,980,942 km (0.073 R)
• M45: 16,688,390 km (0.114 R)
• M46: 16,966,343 km (0.057 R)
• M47: 17,406,011 km (0.08 R)
• M48: 17,566,979 km (0.092 R)
• M49: 18,501,517 km (0.069 R)
• M50: 19,368,736 km (0.115 R)
• M51: 19,744,525 km (0.118 R)
• M52: 20,080,672 km (0.08 R)
• M53: 20,503,435 km (0.092 R)
• M54: 21,185,901 km (0.051 R)
• M55: 21,832,612 km (0.09 R)
• M56: 21,962,613 km (0.047 R)
• M57: 23,012,790 km (0.093 R)
• M58: 23,145,184 km (0.078 R)
• M59: 23,633,023 km (0.054 R)
• M60: 23,855,774 km (0.105 R)
• M61: 24,168,882 km (0.097 R)
• M62: 25,389,451 km (0.071 R)
• M63: 25,526,184 km (0.061 R)
• M64: 26,122,032 km (0.087 R)
• M65: 26,491,090 km (0.112 R)
• M66: 26,768,893 km (0.079 R)
• M67: 26,861,794 km (0.089 R)
• M68: 27,796,032 km (0.094 R)
• M69: 29,026,475 km (0.059 R)
• M70: 29,648,353 km (0.095 R)
• M71: 29,744,395 km (0.053 R)
• M72: 30,081,439 km (0.103 R)
• M73: 30,226,250 km (0.099 R)
• M74: 30,953,894 km (0.052 R)
• M75: 31,491,249 km (0.044 R)
• M76: 31,687,372 km (0.061 R)
• M77: 31,883,944 km (0.114 R)
• M78: 32,327,651 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 10.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.61 AU - 11.79 AU

Year: 11146 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,378,215 km

• M1: 162,164 km (0.107 R)
• M2: 561,890 km (0.055 R)
• M3: 711,039 km (0.094 R)
• M4: 1,217,128 km (0.115 R)
• M5: 1,844,243 km (0.054 R)
• M6: 2,021,666 km (0.088 R)
• M7: 2,366,339 km (0.117 R)
• M8: 2,476,294 km (0.046 R)
• M9: 2,874,373 km (0.108 R)
• M10: 3,762,686 km (0.104 R)
• M11: 3,859,176 km (0.075 R)
• M12: 5,045,787 km (0.065 R)
• M13: 5,368,170 km (0.116 R)
• M14: 5,920,336 km (0.11 R)
• M15: 6,298,669 km (0.098 R)
• M16: 6,880,754 km (0.1 R)
• M17: 7,399,260 km (0.098 R)
• M18: 7,561,424 km (0.103 R)
• M19: 7,930,482 km (0.1 R)
• M20: 8,558,644 km (0.09 R)
• M21: 9,640,984 km (0.092 R)
• M22: 9,729,397 km (0.063 R)
• M23: 9,818,108 km (0.057 R)
• M24: 10,130,768 km (0.101 R)
• M25: 10,401,390 km (0.07 R)
• M26: 10,766,110 km (0.062 R)
• M27: 11,274,144 km (0.115 R)
• M28: 12,074,942 km (0.082 R)
• M29: 12,218,256 km (0.063 R)
• M30: 12,313,999 km (0.034 R)
• M31: 12,699,662 km (0.099 R)
• M32: 13,187,351 km (0.068 R)
• M33: 14,382,938 km (0.118 R)
• M34: 15,302,067 km (0.117 R)
• M35: 15,405,439 km (0.06 R)
• M36: 16,030,309 km (0.063 R)
• M37: 16,187,686 km (0.079 R)
• M38: 16,822,879 km (0.115 R)
• M39: 18,336,361 km (0.056 R)
• M40: 18,721,575 km (0.075 R)
• M41: 20,062,421 km (0.092 R)
• M42: 20,175,517 km (0.035 R)
• M43: 21,030,768 km (0.033 R)
• M44: 21,434,084 km (0.026 R)
• M45: 21,607,617 km (0.071 R)
• M46: 23,250,052 km (0.085 R)
• M47: 23,428,523 km (0.109 R)
• M48: 24,086,454 km (0.086 R)
• M49: 24,932,580 km (0.12 R)
• M50: 26,096,301 km (0.111 R)
• M51: 26,281,803 km (0.099 R)
• M52: 26,965,315 km (0.104 R)
• M53: 27,340,507 km (0.095 R)
• M54: 27,528,851 km (0.077 R)
• M55: 28,096,275 km (0.1 R)
• M56: 28,286,265 km (0.052 R)
• M57: 28,922,804 km (0.095 R)
• M58: 29,306,971 km (0.085 R)
• M59: 29,628,457 km (0.112 R)
• M60: 30,145,168 km (0.096 R)
• M61: 34,114,448 km (0.039 R)
• M62: 34,655,992 km (0.083 R)
• M63: 36,022,270 km (0.086 R)
• M64: 36,642,951 km (0.089 R)
• M65: 38,104,672 km (0.079 R)
• M66: 38,315,007 km (0.111 R)
• M67: 39,372,664 km (0.111 R)
• M68: 39,585,392 km (0.077 R)
• M69: 39,869,478 km (0.119 R)
• M70: 40,154,312 km (0.1 R)
• M71: 40,511,403 km (0.116 R)
• M72: 40,797,733 km (0.071 R)
• M73: 41,300,531 km (0.111 R)
• M74: 42,602,781 km (0.107 R)
• M75: 42,748,340 km (0.04 R)
• M76: 43,185,913 km (0.095 R)
• M77: 43,551,830 km (0.054 R)
• M78: 43,845,191 km (0.084 R)
• M79: 44,951,168 km (0.079 R)
• M80: 46,066,271 km (0.076 R)
• M81: 46,589,863 km (0.06 R)
• M82: 47,567,336 km (0.097 R)
• M83: 48,324,002 km (0.035 R)
• M84: 48,855,822 km (0.096 R)
• M85: 48,931,968 km (0.031 R)
• M86: 49,466,182 km (0.109 R)
• M87: 50,463,401 km (0.083 R)
• M88: 51,003,000 km (0.12 R)
• M89: 51,467,203 km (0.06 R)
• M90: 51,622,186 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658

Radius: 14

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.73 AU - 11.17 AU

Year: 11580 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,378,215 km

• M1: 178,769 km (0.115 R)
• M2: 430,842 km (0.037 R)
• M3: 529,128 km (0.109 R)
• M4: 957,277 km (0.081 R)
• M5: 1,220,419 km (0.073 R)
• M6: 1,554,172 km (0.111 R)
• M7: 1,696,141 km (0.063 R)
• M8: 2,201,183 km (0.113 R)
• M9: 2,443,831 km (0.093 R)
• M10: 2,752,451 km (0.066 R)
• M11: 3,014,547 km (0.084 R)
• M12: 3,849,752 km (0.117 R)
• M13: 3,946,841 km (0.051 R)
• M14: 4,243,344 km (0.088 R)
• M15: 4,893,197 km (0.034 R)
• M16: 5,283,946 km (0.074 R)
• M17: 5,795,870 km (0.062 R)
• M18: 6,439,141 km (0.116 R)
• M19: 7,629,342 km (0.107 R)
• M20: 8,291,761 km (0.08 R)
• M21: 8,418,022 km (0.06 R)
• M22: 8,545,030 km (0.101 R)
• M23: 8,715,273 km (0.1 R)
• M24: 8,972,731 km (0.098 R)
• M25: 9,320,097 km (0.091 R)
• M26: 10,117,603 km (0.113 R)
• M27: 10,297,869 km (0.067 R)
• M28: 11,122,153 km (0.114 R)
• M29: 11,920,258 km (0.063 R)
• M30: 12,158,567 km (0.075 R)
• M31: 13,176,431 km (0.084 R)
• M32: 13,324,084 km (0.114 R)
• M33: 13,571,369 km (0.082 R)
• M34: 14,221,522 km (0.116 R)
• M35: 14,677,645 km (0.088 R)
• M36: 15,138,706 km (0.083 R)
• M37: 15,448,673 km (0.119 R)
• M38: 17,622,480 km (0.119 R)
• M39: 17,730,938 km (0.061 R)
• M40: 18,167,165 km (0.066 R)
• M41: 18,331,573 km (0.107 R)
• M42: 19,217,342 km (0.115 R)
• M43: 19,553,040 km (0.033 R)
• M44: 19,721,637 km (0.059 R)
• M45: 20,287,117 km (0.088 R)
• M46: 20,628,948 km (0.025 R)
• M47: 22,073,764 km (0.087 R)
• M48: 22,308,034 km (0.08 R)
• M49: 22,484,261 km (0.09 R)
• M50: 24,392,531 km (0.091 R)
• M51: 24,816,940 km (0.105 R)
• M52: 25,857,543 km (0.111 R)
• M53: 26,166,463 km (0.08 R)
• M54: 28,808,511 km (0.1 R)
• M55: 30,747,299 km (0.06 R)
• M56: 32,394,821 km (0.065 R)
• M57: 33,397,126 km (0.08 R)
• M58: 34,003,446 km (0.118 R)
• M59: 34,477,522 km (0.093 R)
• M60: 36,119,658 km (0.073 R)
• M61: 36,395,666 km (0.057 R)
• M62: 37,927,099 km (0.112 R)
• M63: 38,207,745 km (0.026 R)
• M64: 38,771,280 km (0.045 R)
• M65: 40,048,996 km (0.12 R)
• M66: 40,908,585 km (0.114 R)
• M67: 41,052,498 km (0.094 R)
• M68: 41,340,624 km (0.069 R)
• M69: 41,991,674 km (0.108 R)
• M70: 43,817,516 km (0.097 R)
• M71: 44,038,472 km (0.117 R)
• M72: 45,222,539 km (0.103 R)
• M73: 46,717,470 km (0.045 R)
• M74: 47,546,542 km (0.057 R)
• M75: 48,000,870 km (0.065 R)
• M76: 48,532,691 km (0.068 R)
• M77: 48,837,422 km (0.045 R)
• M78: 49,832,397 km (0.113 R)
• M79: 50,756,762 km (0.047 R)
• M80: 50,988,639 km (0.097 R)
• M81: 51,920,185 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.1

Radius: 4.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.1 AU - 21.66 AU

Year: 30268 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,378,215 km

• M1: 224,247 km (0.109 R)
• M2: 297,401 km (0.11 R)
• M3: 354,996 km (0.049 R)
• M4: 608,415 km (0.091 R)
• M5: 1,066,782 km (0.066 R)
• M6: 2,202,081 km (0.048 R)
• M7: 2,248,456 km (0.098 R)
• M8: 2,557,974 km (0.076 R)
• M9: 2,931,520 km (0.09 R)
• M10: 4,382,769 km (0.058 R)
• M11: 4,618,385 km (0.095 R)
• M12: 4,827,972 km (0.065 R)
• M13: 6,182,581 km (0.025 R)
• M14: 6,380,349 km (0.117 R)
• M15: 6,884,045 km (0.12 R)
• M16: 6,986,221 km (0.063 R)
• M17: 7,330,744 km (0.064 R)
• M18: 7,680,803 km (0.09 R)
• M19: 8,252,118 km (0.094 R)
• M20: 8,324,523 km (0.118 R)
• M21: 8,616,239 km (0.095 R)
• M22: 9,815,864 km (0.071 R)
• M23: 9,892,608 km (0.087 R)
• M24: 10,046,694 km (0.114 R)
• M25: 10,868,285 km (0.097 R)
• M26: 11,468,173 km (0.027 R)
• M27: 12,078,831 km (0.091 R)
• M28: 12,284,678 km (0.057 R)
• M29: 13,077,696 km (0.093 R)
• M30: 13,374,050 km (0.108 R)
• M31: 14,146,124 km (0.056 R)
• M32: 14,493,790 km (0.115 R)
• M33: 15,197,797 km (0.041 R)
• M34: 15,420,100 km (0.111 R)
• M35: 16,913,834 km (0.099 R)
• M36: 16,959,911 km (0.107 R)
• M37: 17,144,215 km (0.099 R)
• M38: 17,422,018 km (0.086 R)
• M39: 19,311,440 km (0.088 R)
• M40: 20,134,078 km (0.079 R)
• M41: 21,116,338 km (0.062 R)
• M42: 21,265,038 km (0.077 R)
• M43: 21,463,704 km (0.064 R)
• M44: 23,127,083 km (0.119 R)
• M45: 23,690,768 km (0.098 R)
• M46: 25,145,756 km (0.078 R)
• M47: 25,461,258 km (0.083 R)
• M48: 25,831,064 km (0.118 R)
• M49: 26,255,773 km (0.1 R)
• M50: 26,682,875 km (0.106 R)
• M51: 29,017,499 km (0.085 R)
• M52: 29,127,753 km (0.053 R)
• M53: 29,458,962 km (0.028 R)
• M54: 30,237,021 km (0.092 R)
• M55: 30,909,314 km (0.104 R)
• M56: 31,247,255 km (0.081 R)
• M57: 31,813,184 km (0.096 R)
• M58: 32,268,410 km (0.079 R)
• M59: 32,439,700 km (0.12 R)
• M60: 32,725,731 km (0.108 R)
• M61: 33,589,210 km (0.099 R)
• M62: 33,994,620 km (0.046 R)
• M63: 35,044,648 km (0.111 R)
• M64: 36,699,200 km (0.084 R)
• M65: 36,997,199 km (0.025 R)
• M66: 37,776,155 km (0.106 R)
• M67: 38,439,322 km (0.092 R)
• M68: 39,532,883 km (0.1 R)
• M69: 40,452,012 km (0.119 R)
• M70: 40,513,647 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit