🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.22 AU - 1.52 AU

Year: 586 Days

Day: 14.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,255,798 km

• M1: 714,180 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.49 AU - 3.37 AU

Year: 1832 Days

Day: 16.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,255,798 km

• M1: 737,667 km (0.027 R)
• M2: 1,543,401 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.97 AU - 3.57 AU

Year: 2160 Days

Day: 15.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.73 AU - 3.93 AU

Year: 2738 Days

Day: 18.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,255,798 km

• M1: 109,356 km (0.108 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 13.4

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.89 AU - 6.61 AU

Year: 5036 Days

Day: 6.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,255,798 km

• M1: 252,222 km (0.077 R)
• M2: 389,852 km (0.05 R)
• M3: 499,657 km (0.098 R)
• M4: 635,043 km (0.107 R)
• M5: 720,763 km (0.065 R)
• M6: 892,351 km (0.091 R)
• M7: 990,787 km (0.067 R)
• M8: 1,508,246 km (0.094 R)
• M9: 1,860,250 km (0.084 R)
• M10: 2,317,271 km (0.088 R)
• M11: 2,559,021 km (0.061 R)
• M12: 2,703,982 km (0.113 R)
• M13: 2,788,205 km (0.099 R)
• M14: 2,937,504 km (0.09 R)
• M15: 3,067,654 km (0.118 R)
• M16: 3,311,498 km (0.101 R)
• M17: 3,584,963 km (0.101 R)
• M18: 4,154,034 km (0.047 R)
• M19: 4,399,524 km (0.05 R)
• M20: 4,549,271 km (0.098 R)
• M21: 5,086,627 km (0.069 R)
• M22: 5,482,912 km (0.104 R)
• M23: 6,588,440 km (0.043 R)
• M24: 6,674,159 km (0.086 R)
• M25: 7,581,321 km (0.114 R)
• M26: 7,671,229 km (0.091 R)
• M27: 7,912,680 km (0.052 R)
• M28: 8,341,278 km (0.055 R)
• M29: 8,496,112 km (0.11 R)
• M30: 9,317,105 km (0.035 R)
• M31: 9,998,822 km (0.11 R)
• M32: 10,196,591 km (0.094 R)
• M33: 10,663,037 km (0.03 R)
• M34: 11,204,731 km (0.093 R)
• M35: 11,685,987 km (0.055 R)
• M36: 11,859,670 km (0.112 R)
• M37: 12,069,107 km (0.116 R)
• M38: 12,209,281 km (0.096 R)
• M39: 12,350,202 km (0.032 R)
• M40: 12,456,117 km (0.1 R)
• M41: 12,562,481 km (0.071 R)
• M42: 12,954,876 km (0.116 R)
• M43: 13,642,129 km (0.104 R)
• M44: 14,489,900 km (0.079 R)
• M45: 14,939,143 km (0.088 R)
• M46: 15,507,016 km (0.117 R)
• M47: 15,697,903 km (0.043 R)
• M48: 16,004,878 km (0.116 R)
• M49: 16,664,006 km (0.07 R)
• M50: 17,371,454 km (0.078 R)
• M51: 17,569,821 km (0.119 R)
• M52: 17,928,557 km (0.11 R)
• M53: 18,451,102 km (0.11 R)
• M54: 19,800,176 km (0.118 R)
• M55: 20,633,286 km (0.03 R)
• M56: 21,011,919 km (0.101 R)
• M57: 22,506,102 km (0.081 R)
• M58: 23,113,320 km (0.069 R)
• M59: 23,244,068 km (0.028 R)
• M60: 23,506,613 km (0.072 R)
• M61: 24,744,086 km (0.091 R)
• M62: 26,503,058 km (0.102 R)
• M63: 26,868,825 km (0.096 R)
• M64: 27,052,232 km (0.03 R)
• M65: 27,190,161 km (0.116 R)
• M66: 27,651,670 km (0.09 R)
• M67: 28,957,361 km (0.118 R)
• M68: 29,712,531 km (0.069 R)
• M69: 29,902,221 km (0.114 R)
• M70: 30,953,445 km (0.061 R)
• M71: 31,242,169 km (0.116 R)
• M72: 32,650,483 km (0.109 R)
• M73: 32,797,388 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.3

Radius: 4.6

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.73 AU - 16.77 AU

Year: 25039 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,255,798 km

• M1: 105,766 km (0.102 R)
• M2: 365,019 km (0.116 R)
• M3: 622,776 km (0.097 R)
• M4: 769,831 km (0.1 R)
• M5: 821,442 km (0.107 R)
• M6: 1,461,122 km (0.063 R)
• M7: 1,723,966 km (0.116 R)
• M8: 2,330,136 km (0.086 R)
• M9: 2,405,384 km (0.08 R)
• M10: 2,874,224 km (0.065 R)
• M11: 3,286,216 km (0.112 R)
• M12: 3,328,403 km (0.086 R)
• M13: 3,628,945 km (0.081 R)
• M14: 4,628,857 km (0.098 R)
• M15: 4,771,424 km (0.103 R)
• M16: 4,867,316 km (0.083 R)
• M17: 5,758,620 km (0.05 R)
• M18: 6,645,437 km (0.116 R)
• M19: 7,186,831 km (0.047 R)
• M20: 7,407,339 km (0.086 R)
• M21: 8,196,467 km (0.089 R)
• M22: 11,288,207 km (0.099 R)
• M23: 12,854,047 km (0.108 R)
• M24: 14,834,873 km (0.065 R)
• M25: 15,681,746 km (0.112 R)
• M26: 16,183,049 km (0.114 R)
• M27: 16,689,587 km (0.101 R)
• M28: 17,348,566 km (0.092 R)
• M29: 18,015,922 km (0.106 R)
• M30: 18,390,365 km (0.107 R)
• M31: 18,691,656 km (0.112 R)
• M32: 18,767,352 km (0.102 R)
• M33: 18,843,049 km (0.028 R)
• M34: 19,299,322 km (0.113 R)
• M35: 21,003,391 km (0.116 R)
• M36: 22,272,580 km (0.114 R)
• M37: 24,884,708 km (0.104 R)
• M38: 25,217,863 km (0.113 R)
• M39: 25,720,512 km (0.074 R)
• M40: 26,057,406 km (0.109 R)
• M41: 26,395,946 km (0.091 R)
• M42: 27,419,794 km (0.085 R)
• M43: 28,543,573 km (0.046 R)
• M44: 28,630,639 km (0.081 R)
• M45: 30,479,369 km (0.095 R)
• M46: 31,014,780 km (0.082 R)
• M47: 31,104,240 km (0.079 R)
• M48: 32,457,203 km (0.077 R)
• M49: 33,278,196 km (0.117 R)
• M50: 34,106,071 km (0.067 R)
• M51: 34,383,575 km (0.091 R)
• M52: 34,847,627 km (0.083 R)
• M53: 36,629,936 km (0.09 R)
• M54: 37,294,001 km (0.106 R)
• M55: 37,962,105 km (0.06 R)
• M56: 39,116,402 km (0.111 R)
• M57: 39,698,039 km (0.114 R)
• M58: 42,648,109 km (0.064 R)
• M59: 43,446,812 km (0.115 R)
• M60: 43,647,124 km (0.034 R)
• M61: 45,261,434 km (0.053 R)
• M62: 46,178,170 km (0.058 R)
• M63: 50,957,822 km (0.098 R)
• M64: 51,911,060 km (0.065 R)
• M65: 52,017,424 km (0.077 R)
• M66: 53,084,356 km (0.03 R)
• M67: 53,298,580 km (0.063 R)
• M68: 53,405,841 km (0.115 R)
• M69: 54,266,328 km (0.108 R)
• M70: 55,348,220 km (0.107 R)
• M71: 57,423,591 km (0.108 R)
• M72: 57,863,708 km (0.085 R)
• M73: 58,305,022 km (0.111 R)
• M74: 59,190,941 km (0.033 R)
• M75: 59,413,094 km (0.091 R)
• M76: 61,312,687 km (0.059 R)
• M77: 62,552,405 km (0.067 R)
• M78: 62,778,746 km (0.089 R)
• M79: 62,891,992 km (0.108 R)
• M80: 65,285,857 km (0.087 R)
• M81: 67,709,492 km (0.105 R)
• M82: 68,058,055 km (0.063 R)
• M83: 68,523,753 km (0.114 R)
• M84: 68,990,648 km (0.093 R)
• M85: 69,810,146 km (0.117 R)
• M86: 70,162,299 km (0.087 R)
• M87: 71,695,228 km (0.085 R)
• M88: 73,000,919 km (0.038 R)
• M89: 74,194,859 km (0.077 R)
• M90: 75,034,253 km (0.109 R)
• M91: 75,756,362 km (0.082 R)
• M92: 79,034,201 km (0.11 R)
• M93: 79,401,314 km (0.093 R)
• M94: 79,768,876 km (0.075 R)
• M95: 80,014,216 km (0.075 R)
• M96: 80,875,152 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.7

Radius: 5.9

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.03 AU - 20.23 AU

Year: 25896 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,255,798 km

• M1: 76,445 km (0.095 R)
• M2: 117,584 km (0.104 R)
• M3: 154,684 km (0.117 R)
• M4: 265,985 km (0.048 R)
• M5: 384,018 km (0.073 R)
• M6: 723,455 km (0.103 R)
• M7: 1,472,193 km (0.079 R)
• M8: 1,761,216 km (0.113 R)
• M9: 1,874,013 km (0.039 R)
• M10: 2,904,592 km (0.083 R)
• M11: 3,736,955 km (0.073 R)
• M12: 4,279,845 km (0.032 R)
• M13: 4,432,286 km (0.118 R)
• M14: 4,534,760 km (0.112 R)
• M15: 5,603,039 km (0.088 R)
• M16: 6,627,634 km (0.107 R)
• M17: 7,585,809 km (0.078 R)
• M18: 10,029,340 km (0.095 R)
• M19: 10,367,581 km (0.077 R)
• M20: 10,709,562 km (0.088 R)
• M21: 10,916,605 km (0.103 R)
• M22: 12,185,943 km (0.059 R)
• M23: 13,279,055 km (0.079 R)
• M24: 17,141,971 km (0.084 R)
• M25: 17,222,604 km (0.027 R)
• M26: 17,708,648 km (0.092 R)
• M27: 19,110,230 km (0.092 R)
• M28: 19,529,254 km (0.098 R)
• M29: 19,951,270 km (0.06 R)
• M30: 20,718,557 km (0.072 R)
• M31: 20,976,314 km (0.099 R)
• M32: 21,843,683 km (0.113 R)
• M33: 22,457,782 km (0.091 R)
• M34: 22,722,570 km (0.051 R)
• M35: 24,878,874 km (0.094 R)
• M36: 25,152,937 km (0.071 R)
• M37: 25,428,048 km (0.102 R)
• M38: 25,981,111 km (0.087 R)
• M39: 26,445,164 km (0.096 R)
• M40: 29,769,079 km (0.079 R)
• M41: 30,351,912 km (0.102 R)
• M42: 32,921,106 km (0.099 R)
• M43: 33,221,947 km (0.112 R)
• M44: 33,423,007 km (0.074 R)
• M45: 34,130,006 km (0.066 R)
• M46: 34,638,190 km (0.06 R)
• M47: 37,111,342 km (0.098 R)
• M48: 38,369,161 km (0.077 R)
• M49: 40,282,069 km (0.073 R)
• M50: 43,099,296 km (0.074 R)
• M51: 43,318,607 km (0.042 R)
• M52: 44,642,398 km (0.049 R)
• M53: 48,009,397 km (0.102 R)
• M54: 48,236,786 km (0.082 R)
• M55: 48,350,630 km (0.102 R)
• M56: 48,464,474 km (0.07 R)
• M57: 48,578,468 km (0.086 R)
• M58: 49,035,340 km (0.059 R)
• M59: 50,414,482 km (0.12 R)
• M60: 50,645,611 km (0.048 R)
• M61: 52,390,072 km (0.102 R)
• M62: 53,681,850 km (0.08 R)
• M63: 54,272,462 km (0.111 R)
• M64: 54,509,275 km (0.053 R)
• M65: 55,698,728 km (0.097 R)
• M66: 56,057,165 km (0.071 R)
• M67: 56,176,843 km (0.111 R)
• M68: 58,224,090 km (0.115 R)
• M69: 60,541,061 km (0.097 R)
• M70: 62,763,637 km (0.066 R)
• M71: 62,887,953 km (0.059 R)
• M72: 65,768,460 km (0.104 R)
• M73: 67,034,357 km (0.043 R)
• M74: 67,670,148 km (0.114 R)
• M75: 71,138,425 km (0.081 R)
• M76: 71,527,380 km (0.048 R)
• M77: 74,795,794 km (0.096 R)
• M78: 76,116,743 km (0.116 R)
• M79: 77,046,045 km (0.091 R)
• M80: 78,647,789 km (0.12 R)
• M81: 79,184,098 km (0.089 R)
• M82: 79,452,626 km (0.026 R)
• M83: 80,800,353 km (0.08 R)
• M84: 81,206,212 km (0.094 R)
• M85: 81,476,984 km (0.119 R)
• M86: 83,518,247 km (0.09 R)
• M87: 84,202,508 km (0.09 R)
• M88: 84,751,083 km (0.05 R)
• M89: 85,714,194 km (0.051 R)
• M90: 86,819,124 km (0.091 R)
• M91: 87,512,211 km (0.088 R)
• M92: 88,624,920 km (0.112 R)
• M93: 88,903,771 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit