🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.05 AU - 1.47 AU

Year: 525 Days

Day: 18.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.53 AU - 2.07 AU

Year: 896 Days

Day: 20.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.38 AU - 2.5 AU

Year: 1413 Days

Day: 39.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,068,998 km

• M1: 1,416,542 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.6 AU - 4.36 AU

Year: 2945 Days

Day: 31.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 68 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,068,998 km

• M1: 93,199 km (0.064 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.5

Radius: 10.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.54 AU - 8.08 AU

Year: 6591 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,068,998 km

• M1: 133,441 km (0.117 R)
• M2: 307,424 km (0.08 R)
• M3: 421,118 km (0.09 R)
• M4: 495,618 km (0.096 R)
• M5: 749,934 km (0.097 R)
• M6: 816,804 km (0.111 R)
• M7: 914,043 km (0.12 R)
• M8: 1,015,620 km (0.092 R)
• M9: 1,278,613 km (0.075 R)
• M10: 1,443,470 km (0.072 R)
• M11: 1,722,320 km (0.103 R)
• M12: 1,813,126 km (0.073 R)
• M13: 1,886,878 km (0.039 R)
• M14: 2,371,276 km (0.118 R)
• M15: 2,596,570 km (0.114 R)
• M16: 3,002,130 km (0.088 R)
• M17: 3,201,245 km (0.09 R)
• M18: 3,543,076 km (0.054 R)
• M19: 3,920,511 km (0.087 R)
• M20: 4,688,397 km (0.092 R)
• M21: 5,102,783 km (0.096 R)
• M22: 5,774,029 km (0.116 R)
• M23: 6,105,987 km (0.067 R)
• M24: 6,644,539 km (0.105 R)
• M25: 6,992,504 km (0.109 R)
• M26: 7,139,409 km (0.087 R)
• M27: 7,585,809 km (0.082 R)
• M28: 7,827,709 km (0.071 R)
• M29: 7,919,113 km (0.109 R)
• M30: 8,381,221 km (0.098 R)
• M31: 9,074,906 km (0.091 R)
• M32: 9,558,406 km (0.11 R)
• M33: 9,754,230 km (0.065 R)
• M34: 10,050,434 km (0.11 R)
• M35: 10,651,668 km (0.028 R)
• M36: 11,749,267 km (0.034 R)
• M37: 12,774,761 km (0.112 R)
• M38: 13,134,992 km (0.058 R)
• M39: 13,316,454 km (0.096 R)
• M40: 13,608,470 km (0.063 R)
• M41: 13,828,827 km (0.117 R)
• M42: 14,986,266 km (0.066 R)
• M43: 15,137,958 km (0.105 R)
• M44: 15,366,244 km (0.088 R)
• M45: 16,019,538 km (0.095 R)
• M46: 16,564,374 km (0.103 R)
• M47: 16,839,036 km (0.041 R)
• M48: 17,036,206 km (0.069 R)
• M49: 17,592,261 km (0.074 R)
• M50: 18,154,300 km (0.08 R)
• M51: 18,559,411 km (0.11 R)
• M52: 18,885,534 km (0.089 R)
• M53: 19,543,765 km (0.09 R)
• M54: 19,833,985 km (0.072 R)
• M55: 20,042,225 km (0.092 R)
• M56: 20,460,950 km (0.084 R)
• M57: 20,629,247 km (0.077 R)
• M58: 20,797,844 km (0.114 R)
• M59: 21,009,525 km (0.111 R)
• M60: 21,520,102 km (0.037 R)
• M61: 21,691,242 km (0.106 R)
• M62: 22,337,056 km (0.106 R)
• M63: 22,423,674 km (0.03 R)
• M64: 22,597,207 km (0.042 R)
• M65: 23,559,421 km (0.119 R)
• M66: 23,735,797 km (0.107 R)
• M67: 24,223,186 km (0.116 R)
• M68: 25,072,753 km (0.105 R)
• M69: 25,433,433 km (0.112 R)
• M70: 27,031,288 km (0.084 R)
• M71: 27,819,220 km (0.059 R)
• M72: 28,145,792 km (0.103 R)
• M73: 28,379,763 km (0.112 R)
• M74: 28,755,703 km (0.041 R)
• M75: 29,227,834 km (0.108 R)
• M76: 30,323,488 km (0.116 R)
• M77: 30,563,443 km (0.056 R)
• M78: 32,114,025 km (0.118 R)
• M79: 32,309,699 km (0.098 R)
• M80: 32,554,890 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 8.4

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.27 AU - 9.23 AU

Year: 8001 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,068,998 km

• M1: 105,766 km (0.112 R)
• M2: 215,421 km (0.119 R)
• M3: 430,692 km (0.079 R)
• M4: 495,319 km (0.04 R)
• M5: 665,711 km (0.116 R)
• M6: 790,176 km (0.088 R)
• M7: 888,761 km (0.088 R)
• M8: 1,153,998 km (0.092 R)
• M9: 1,691,952 km (0.09 R)
• M10: 1,777,671 km (0.103 R)
• M11: 2,370,677 km (0.072 R)
• M12: 2,688,872 km (0.059 R)
• M13: 2,865,846 km (0.073 R)
• M14: 2,943,039 km (0.046 R)
• M15: 3,751,316 km (0.076 R)
• M16: 4,326,520 km (0.026 R)
• M17: 4,385,611 km (0.112 R)
• M18: 4,684,807 km (0.111 R)
• M19: 4,867,616 km (0.095 R)
• M20: 4,959,917 km (0.093 R)
• M21: 5,366,674 km (0.03 R)
• M22: 5,784,052 km (0.106 R)
• M23: 5,947,413 km (0.103 R)
• M24: 6,145,481 km (0.103 R)
• M25: 6,412,962 km (0.12 R)
• M26: 6,924,736 km (0.061 R)
• M27: 6,994,000 km (0.084 R)
• M28: 7,806,765 km (0.028 R)
• M29: 8,612,050 km (0.091 R)
• M30: 8,723,949 km (0.077 R)
• M31: 8,911,396 km (0.117 R)
• M32: 9,214,182 km (0.096 R)
• M33: 9,290,477 km (0.065 R)
• M34: 9,791,031 km (0.112 R)
• M35: 10,142,885 km (0.109 R)
• M36: 10,379,699 km (0.112 R)
• M37: 10,578,365 km (0.052 R)
• M38: 10,738,285 km (0.091 R)
• M39: 12,087,957 km (0.027 R)
• M40: 12,381,019 km (0.077 R)
• M41: 12,634,139 km (0.034 R)
• M42: 12,888,904 km (0.106 R)
• M43: 13,490,138 km (0.092 R)
• M44: 14,542,110 km (0.084 R)
• M45: 15,077,820 km (0.11 R)
• M46: 15,529,306 km (0.095 R)
• M47: 16,677,320 km (0.043 R)
• M48: 17,709,994 km (0.096 R)
• M49: 17,804,839 km (0.074 R)
• M50: 19,346,296 km (0.117 R)
• M51: 19,443,983 km (0.072 R)
• M52: 19,836,678 km (0.047 R)
• M53: 20,580,029 km (0.111 R)
• M54: 20,679,811 km (0.085 R)
• M55: 21,130,998 km (0.066 R)
• M56: 21,585,327 km (0.108 R)
• M57: 21,940,921 km (0.103 R)
• M58: 22,298,460 km (0.067 R)
• M59: 22,657,944 km (0.117 R)
• M60: 23,122,894 km (0.055 R)
• M61: 23,591,135 km (0.117 R)
• M62: 24,272,853 km (0.114 R)
• M63: 24,695,616 km (0.085 R)
• M64: 25,978,418 km (0.091 R)
• M65: 26,845,787 km (0.03 R)
• M66: 27,777,482 km (0.069 R)
• M67: 27,832,684 km (0.117 R)
• M68: 28,053,640 km (0.057 R)
• M69: 28,164,342 km (0.052 R)
• M70: 28,608,498 km (0.111 R)
• M71: 28,775,749 km (0.098 R)
• M72: 31,264,758 km (0.109 R)
• M73: 32,767,618 km (0.119 R)
• M74: 34,116,692 km (0.032 R)
• M75: 34,234,874 km (0.086 R)
• M76: 34,649,560 km (0.062 R)
• M77: 35,304,499 km (0.107 R)
• M78: 35,603,545 km (0.09 R)
• M79: 35,843,500 km (0.053 R)
• M80: 36,264,469 km (0.096 R)
• M81: 37,964,948 km (0.107 R)
• M82: 38,148,803 km (0.113 R)
• M83: 38,210,139 km (0.047 R)
• M84: 38,701,717 km (0.078 R)
• M85: 39,691,457 km (0.096 R)
• M86: 40,251,701 km (0.118 R)
• M87: 40,626,743 km (0.088 R)
• M88: 41,695,619 km (0.072 R)
• M89: 42,455,577 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 15

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.36 AU - 13.14 AU

Year: 13071 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,068,998 km

• M1: 408,253 km (0.096 R)
• M2: 831,764 km (0.074 R)
• M3: 963,709 km (0.093 R)
• M4: 1,083,238 km (0.087 R)
• M5: 1,208,152 km (0.077 R)
• M6: 1,316,461 km (0.117 R)
• M7: 1,662,182 km (0.107 R)
• M8: 2,722,681 km (0.112 R)
• M9: 2,956,652 km (0.118 R)
• M10: 3,351,291 km (0.073 R)
• M11: 4,292,561 km (0.083 R)
• M12: 4,566,176 km (0.092 R)
• M13: 4,951,989 km (0.117 R)
• M14: 5,166,961 km (0.076 R)
• M15: 5,385,075 km (0.119 R)
• M16: 5,495,328 km (0.092 R)
• M17: 6,956,151 km (0.1 R)
• M18: 7,076,428 km (0.114 R)
• M19: 8,232,520 km (0.114 R)
• M20: 9,446,956 km (0.094 R)
• M21: 10,257,028 km (0.094 R)
• M22: 10,670,667 km (0.088 R)
• M23: 11,042,866 km (0.106 R)
• M24: 11,704,537 km (0.11 R)
• M25: 11,895,873 km (0.085 R)
• M26: 12,233,366 km (0.074 R)
• M27: 12,623,068 km (0.047 R)
• M28: 13,665,317 km (0.094 R)
• M29: 16,043,773 km (0.064 R)
• M30: 17,280,499 km (0.081 R)
• M31: 17,663,021 km (0.077 R)
• M32: 17,937,981 km (0.089 R)
• M33: 19,051,887 km (0.115 R)
• M34: 19,446,975 km (0.085 R)
• M35: 19,901,902 km (0.094 R)
• M36: 20,073,491 km (0.096 R)
• M37: 20,475,610 km (0.092 R)
• M38: 21,171,240 km (0.089 R)
• M39: 21,404,763 km (0.044 R)
• M40: 21,815,708 km (0.039 R)
• M41: 22,347,828 km (0.027 R)
• M42: 24,702,648 km (0.093 R)
• M43: 25,010,221 km (0.119 R)
• M44: 25,133,639 km (0.104 R)
• M45: 25,567,174 km (0.065 R)
• M46: 26,253,379 km (0.111 R)
• M47: 27,008,848 km (0.094 R)
• M48: 27,325,846 km (0.067 R)
• M49: 28,027,460 km (0.116 R)
• M50: 29,058,489 km (0.059 R)
• M51: 29,448,341 km (0.116 R)
• M52: 30,562,396 km (0.071 R)
• M53: 30,760,464 km (0.094 R)
• M54: 31,357,060 km (0.084 R)
• M55: 32,831,646 km (0.091 R)
• M56: 33,170,037 km (0.084 R)
• M57: 33,713,675 km (0.09 R)
• M58: 34,466,003 km (0.065 R)
• M59: 34,740,964 km (0.106 R)
• M60: 35,500,921 km (0.056 R)
• M61: 35,987,413 km (0.049 R)
• M62: 36,966,980 km (0.084 R)
• M63: 37,107,602 km (0.057 R)
• M64: 37,248,374 km (0.116 R)
• M65: 37,671,885 km (0.042 R)
• M66: 37,955,224 km (0.067 R)
• M67: 39,023,801 km (0.053 R)
• M68: 39,310,431 km (0.102 R)
• M69: 39,597,659 km (0.115 R)
• M70: 40,174,508 km (0.101 R)
• M71: 40,826,605 km (0.096 R)
• M72: 41,482,293 km (0.071 R)
• M73: 42,877,891 km (0.069 R)
• M74: 43,025,694 km (0.116 R)
• M75: 43,990,600 km (0.107 R)
• M76: 44,962,687 km (0.112 R)
• M77: 46,168,745 km (0.069 R)
• M78: 47,308,980 km (0.103 R)
• M79: 47,691,203 km (0.101 R)
• M80: 48,151,216 km (0.058 R)
• M81: 51,883,683 km (0.039 R)
• M82: 52,751,949 km (0.061 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit