🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.53 AU - 0.57 AU

Year: 147 Days

Day: 18 Hours

Environment

Temp: 219 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,193,269 km

• M1: 34,557 km (0.067 R)
• M2: 204,201 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.28 AU - 1.46 AU

Year: 577 Days

Day: 29.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,193,269 km

• M1: 204,201 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.24 AU - 1.66 AU

Year: 628 Days

Day: 33.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 14.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.26 AU - 6.52 AU

Year: 4504 Days

Day: 5 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 103,193,269 km

• M1: 233,373 km (0.075 R)
• M2: 375,640 km (0.108 R)
• M3: 525,837 km (0.105 R)
• M4: 655,687 km (0.086 R)
• M5: 798,404 km (0.091 R)
• M6: 1,034,768 km (0.115 R)
• M7: 1,147,715 km (0.094 R)
• M8: 1,325,587 km (0.112 R)
• M9: 1,449,603 km (0.107 R)
• M10: 1,610,571 km (0.114 R)
• M11: 2,003,863 km (0.091 R)
• M12: 2,314,429 km (0.066 R)
• M13: 2,524,015 km (0.044 R)
• M14: 2,739,885 km (0.078 R)
• M15: 2,900,703 km (0.079 R)
• M16: 3,359,819 km (0.059 R)
• M17: 3,708,382 km (0.073 R)
• M18: 4,323,229 km (0.111 R)
• M19: 4,630,802 km (0.12 R)
• M20: 5,192,692 km (0.084 R)
• M21: 5,905,974 km (0.101 R)
• M22: 6,168,369 km (0.109 R)
• M23: 6,407,726 km (0.099 R)
• M24: 6,569,142 km (0.108 R)
• M25: 7,144,495 km (0.096 R)
• M26: 7,480,642 km (0.083 R)
• M27: 7,650,734 km (0.086 R)
• M28: 8,023,532 km (0.031 R)
• M29: 8,668,299 km (0.095 R)
• M30: 9,299,303 km (0.111 R)
• M31: 9,604,931 km (0.09 R)
• M32: 9,728,200 km (0.12 R)
• M33: 10,289,342 km (0.114 R)
• M34: 10,733,049 km (0.071 R)
• M35: 10,925,132 km (0.11 R)
• M36: 11,118,413 km (0.055 R)
• M37: 11,312,741 km (0.099 R)
• M38: 11,475,653 km (0.031 R)
• M39: 11,573,789 km (0.089 R)
• M40: 12,002,088 km (0.027 R)
• M41: 12,301,732 km (0.029 R)
• M42: 12,536,451 km (0.113 R)
• M43: 12,671,239 km (0.112 R)
• M44: 13,352,657 km (0.106 R)
• M45: 13,906,319 km (0.118 R)
• M46: 14,786,553 km (0.103 R)
• M47: 15,251,503 km (0.117 R)
• M48: 15,721,240 km (0.12 R)
• M49: 16,049,159 km (0.116 R)
• M50: 16,195,765 km (0.086 R)
• M51: 16,860,428 km (0.111 R)
• M52: 16,972,178 km (0.075 R)
• M53: 17,158,876 km (0.112 R)
• M54: 17,383,721 km (0.091 R)
• M55: 17,723,009 km (0.114 R)
• M56: 17,950,249 km (0.104 R)
• M57: 18,064,392 km (0.093 R)
• M58: 20,514,655 km (0.075 R)
• M59: 20,713,620 km (0.101 R)
• M60: 20,953,127 km (0.063 R)
• M61: 21,636,938 km (0.116 R)
• M62: 22,737,979 km (0.034 R)
• M63: 22,902,686 km (0.028 R)
• M64: 23,067,692 km (0.097 R)
• M65: 23,565,405 km (0.112 R)
• M66: 25,121,821 km (0.094 R)
• M67: 25,334,699 km (0.074 R)
• M68: 25,462,754 km (0.083 R)
• M69: 25,977,072 km (0.114 R)
• M70: 26,711,448 km (0.025 R)
• M71: 27,452,705 km (0.095 R)
• M72: 28,866,405 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 11.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.37 AU - 10.25 AU

Year: 8621 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 103,193,269 km

• M1: 157,975 km (0.101 R)
• M2: 232,774 km (0.086 R)
• M3: 384,766 km (0.075 R)
• M4: 477,965 km (0.067 R)
• M5: 762,351 km (0.079 R)
• M6: 842,086 km (0.085 R)
• M7: 963,709 km (0.085 R)
• M8: 1,437,785 km (0.077 R)
• M9: 1,567,187 km (0.05 R)
• M10: 1,907,971 km (0.06 R)
• M11: 2,051,136 km (0.051 R)
• M12: 2,402,691 km (0.109 R)
• M13: 2,636,513 km (0.112 R)
• M14: 3,721,546 km (0.026 R)
• M15: 4,019,246 km (0.056 R)
• M16: 4,541,642 km (0.073 R)
• M17: 4,804,036 km (0.099 R)
• M18: 5,214,234 km (0.096 R)
• M19: 5,314,913 km (0.114 R)
• M20: 5,416,341 km (0.037 R)
• M21: 5,709,552 km (0.061 R)
• M22: 5,858,253 km (0.047 R)
• M23: 5,978,081 km (0.097 R)
• M24: 6,667,278 km (0.043 R)
• M25: 6,934,161 km (0.106 R)
• M26: 7,641,609 km (0.107 R)
• M27: 8,120,322 km (0.046 R)
• M28: 8,490,128 km (0.093 R)
• M29: 8,745,492 km (0.091 R)
• M30: 8,986,045 km (0.118 R)
• M31: 9,561,847 km (0.065 R)
• M32: 9,881,089 km (0.117 R)
• M33: 10,475,292 km (0.098 R)
• M34: 11,453,811 km (0.057 R)
• M35: 11,585,308 km (0.076 R)
• M36: 11,906,644 km (0.087 R)
• M37: 12,001,639 km (0.079 R)
• M38: 12,192,526 km (0.053 R)
• M39: 12,693,679 km (0.092 R)
• M40: 13,240,758 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 6.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.55 AU - 16.77 AU

Year: 22303 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,193,269 km

• M1: 117,434 km (0.038 R)
• M2: 240,404 km (0.036 R)
• M3: 425,756 km (0.111 R)
• M4: 618,138 km (0.12 R)
• M5: 817,852 km (0.081 R)
• M6: 935,435 km (0.091 R)
• M7: 1,122,134 km (0.088 R)
• M8: 1,187,059 km (0.054 R)
• M9: 1,320,800 km (0.107 R)
• M10: 1,801,458 km (0.092 R)
• M11: 2,087,339 km (0.106 R)
• M12: 2,222,127 km (0.057 R)
• M13: 2,672,416 km (0.037 R)
• M14: 2,967,872 km (0.093 R)
• M15: 3,336,332 km (0.064 R)
• M16: 3,494,157 km (0.081 R)
• M17: 3,916,023 km (0.063 R)
• M18: 4,596,095 km (0.116 R)
• M19: 4,913,991 km (0.089 R)
• M20: 5,496,675 km (0.109 R)
• M21: 5,571,174 km (0.038 R)
• M22: 6,139,646 km (0.086 R)
• M23: 6,450,361 km (0.111 R)
• M24: 6,926,082 km (0.035 R)
• M25: 7,577,731 km (0.059 R)
• M26: 8,982,903 km (0.108 R)
• M27: 10,008,846 km (0.109 R)
• M28: 10,374,313 km (0.117 R)
• M29: 10,697,594 km (0.036 R)
• M30: 10,790,644 km (0.093 R)
• M31: 10,837,319 km (0.113 R)
• M32: 11,071,290 km (0.036 R)
• M33: 11,354,329 km (0.087 R)
• M34: 11,687,483 km (0.063 R)
• M35: 12,266,277 km (0.046 R)
• M36: 12,314,897 km (0.101 R)
• M37: 12,363,666 km (0.082 R)
• M38: 13,201,563 km (0.089 R)
• M39: 13,351,311 km (0.095 R)
• M40: 14,724,470 km (0.095 R)
• M41: 14,931,812 km (0.028 R)
• M42: 16,248,722 km (0.025 R)
• M43: 16,785,928 km (0.104 R)
• M44: 17,988,097 km (0.115 R)
• M45: 18,209,651 km (0.088 R)
• M46: 18,543,554 km (0.088 R)
• M47: 20,071,546 km (0.064 R)
• M48: 20,186,437 km (0.052 R)
• M49: 20,589,903 km (0.039 R)
• M50: 20,763,586 km (0.099 R)
• M51: 21,287,777 km (0.109 R)
• M52: 23,729,962 km (0.041 R)
• M53: 23,790,549 km (0.089 R)
• M54: 25,138,277 km (0.066 R)
• M55: 25,262,144 km (0.115 R)
• M56: 25,634,493 km (0.094 R)
• M57: 26,134,000 km (0.106 R)
• M58: 26,636,649 km (0.108 R)
• M59: 27,333,027 km (0.055 R)
• M60: 27,460,185 km (0.107 R)
• M61: 28,227,921 km (0.107 R)
• M62: 28,356,576 km (0.119 R)
• M63: 28,743,585 km (0.057 R)
• M64: 29,132,390 km (0.068 R)
• M65: 29,327,466 km (0.053 R)
• M66: 29,718,814 km (0.049 R)
• M67: 30,506,895 km (0.111 R)
• M68: 30,572,868 km (0.088 R)
• M69: 31,368,280 km (0.093 R)
• M70: 31,568,292 km (0.087 R)
• M71: 33,386,505 km (0.088 R)
• M72: 34,411,400 km (0.107 R)
• M73: 37,264,680 km (0.049 R)
• M74: 39,328,233 km (0.118 R)
• M75: 39,976,141 km (0.092 R)
• M76: 40,845,604 km (0.092 R)
• M77: 41,867,806 km (0.11 R)
• M78: 43,268,342 km (0.11 R)
• M79: 44,086,343 km (0.084 R)
• M80: 45,661,908 km (0.057 R)
• M81: 45,888,548 km (0.096 R)
• M82: 46,039,792 km (0.092 R)
• M83: 46,191,185 km (0.119 R)
• M84: 47,638,096 km (0.042 R)
• M85: 47,714,690 km (0.062 R)
• M86: 47,944,622 km (0.098 R)
• M87: 48,251,746 km (0.111 R)
• M88: 48,636,512 km (0.063 R)
• M89: 49,022,474 km (0.09 R)
• M90: 50,108,256 km (0.086 R)
• M91: 50,888,857 km (0.056 R)
• M92: 50,967,097 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.37 AU - 23.89 AU

Year: 30112 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,193,269 km

• M1: 187,446 km (0.033 R)
• M2: 288,873 km (0.105 R)
• M3: 774,468 km (0.103 R)
• M4: 1,149,959 km (0.058 R)
• M5: 1,614,610 km (0.115 R)
• M6: 1,847,534 km (0.034 R)
• M7: 2,302,311 km (0.085 R)
• M8: 2,432,162 km (0.117 R)
• M9: 3,118,218 km (0.053 R)
• M10: 4,492,574 km (0.103 R)
• M11: 7,389,536 km (0.045 R)
• M12: 8,369,402 km (0.039 R)
• M13: 9,045,286 km (0.075 R)
• M14: 9,808,833 km (0.098 R)
• M15: 10,448,813 km (0.049 R)
• M16: 11,102,406 km (0.079 R)
• M17: 12,372,641 km (0.071 R)
• M18: 14,004,305 km (0.109 R)
• M19: 14,724,170 km (0.12 R)
• M20: 14,885,736 km (0.039 R)
• M21: 15,456,003 km (0.098 R)
• M22: 15,620,262 km (0.087 R)
• M23: 18,674,003 km (0.101 R)
• M24: 18,936,697 km (0.054 R)
• M25: 19,731,959 km (0.088 R)
• M26: 19,910,130 km (0.067 R)
• M27: 20,718,707 km (0.101 R)
• M28: 21,629,608 km (0.117 R)
• M29: 24,823,223 km (0.094 R)
• M30: 25,111,947 km (0.066 R)
• M31: 26,278,212 km (0.116 R)
• M32: 26,376,199 km (0.116 R)
• M33: 27,661,095 km (0.096 R)
• M34: 29,270,319 km (0.031 R)
• M35: 29,677,375 km (0.102 R)
• M36: 32,473,359 km (0.091 R)
• M37: 36,221,085 km (0.064 R)
• M38: 38,090,161 km (0.053 R)
• M39: 40,668,480 km (0.077 R)
• M40: 41,122,510 km (0.09 R)
• M41: 42,380,030 km (0.092 R)
• M42: 42,955,832 km (0.061 R)
• M43: 43,882,441 km (0.045 R)
• M44: 44,815,633 km (0.065 R)
• M45: 46,820,244 km (0.081 R)
• M46: 47,058,105 km (0.105 R)
• M47: 51,896,848 km (0.089 R)
• M48: 52,512,742 km (0.094 R)
• M49: 52,759,878 km (0.05 R)
• M50: 57,145,040 km (0.081 R)
• M51: 63,477,668 km (0.063 R)
• M52: 63,609,164 km (0.076 R)
• M53: 66,392,433 km (0.07 R)
• M54: 67,463,105 km (0.098 R)
• M55: 70,709,079 km (0.108 R)
• M56: 71,528,576 km (0.085 R)
• M57: 72,076,553 km (0.069 R)
• M58: 72,213,884 km (0.116 R)
• M59: 72,351,215 km (0.115 R)
• M60: 73,039,066 km (0.103 R)
• M61: 73,176,846 km (0.082 R)
• M62: 73,314,775 km (0.111 R)
• M63: 73,452,854 km (0.104 R)
• M64: 74,560,028 km (0.118 R)
• M65: 76,371,059 km (0.082 R)
• M66: 76,650,957 km (0.045 R)
• M67: 76,790,981 km (0.117 R)
• M68: 77,633,217 km (0.076 R)
• M69: 80,890,112 km (0.029 R)
• M70: 81,318,111 km (0.102 R)
• M71: 81,603,993 km (0.119 R)
• M72: 82,176,654 km (0.101 R)
• M73: 86,513,645 km (0.084 R)
• M74: 87,536,296 km (0.103 R)
• M75: 88,416,082 km (0.056 R)
• M76: 90,184,328 km (0.08 R)
• M77: 90,332,281 km (0.054 R)
• M78: 91,072,790 km (0.119 R)
• M79: 91,815,544 km (0.08 R)
• M80: 92,411,093 km (0.073 R)
• M81: 93,456,333 km (0.069 R)
• M82: 96,615,690 km (0.075 R)
• M83: 96,767,083 km (0.094 R)
• M84: 97,221,412 km (0.036 R)
• M85: 98,132,463 km (0.054 R)
• M86: 99,046,357 km (0.094 R)
• M87: 99,351,536 km (0.108 R)
• M88: 99,809,904 km (0.084 R)
• M89: 100,882,371 km (0.113 R)
• M90: 101,035,859 km (0.1 R)
• M91: 101,189,496 km (0.052 R)
• M92: 102,112,664 km (0.089 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit