🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.9 AU - 1.11 AU

Year: 381 Days

Day: 15.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,510,898 km

• M1: 270,473 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 387 Days

Day: 32.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 501 Days

Day: 29.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,510,898 km

• M1: 137,929 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.88 AU - 2.86 AU

Year: 1389 Days

Day: 37.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.04 AU - 3.12 AU

Year: 1578 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.87 AU - 2.91 AU

Year: 1871 Days

Day: 37.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,510,898 km

• M1: 654,491 km (0.072 R)
• M2: 2,394,164 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 13.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.74 AU - 7.36 AU

Year: 6383 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,510,898 km

• M1: 368,460 km (0.112 R)
• M2: 528,080 km (0.062 R)
• M3: 704,307 km (0.119 R)
• M4: 850,763 km (0.074 R)
• M5: 954,734 km (0.119 R)
• M6: 1,205,908 km (0.093 R)
• M7: 1,416,692 km (0.037 R)
• M8: 1,706,014 km (0.091 R)
• M9: 1,909,766 km (0.058 R)
• M10: 2,014,784 km (0.12 R)
• M11: 2,286,005 km (0.093 R)
• M12: 2,398,054 km (0.103 R)
• M13: 2,666,582 km (0.051 R)
• M14: 3,296,090 km (0.101 R)
• M15: 3,402,005 km (0.119 R)
• M16: 3,573,744 km (0.062 R)
• M17: 3,704,642 km (0.075 R)
• M18: 3,993,515 km (0.105 R)
• M19: 4,290,018 km (0.057 R)
• M20: 4,593,702 km (0.096 R)
• M21: 4,712,483 km (0.059 R)
• M22: 5,050,424 km (0.045 R)
• M23: 5,546,939 km (0.049 R)
• M24: 5,698,931 km (0.066 R)
• M25: 6,427,024 km (0.09 R)
• M26: 6,640,500 km (0.09 R)
• M27: 6,748,061 km (0.105 R)
• M28: 6,937,900 km (0.111 R)
• M29: 7,406,142 km (0.101 R)
• M30: 7,573,841 km (0.05 R)
• M31: 7,714,613 km (0.102 R)
• M32: 8,665,307 km (0.036 R)
• M33: 9,169,601 km (0.103 R)
• M34: 9,592,066 km (0.099 R)
• M35: 9,683,470 km (0.118 R)
• M36: 10,487,559 km (0.116 R)
• M37: 10,802,612 km (0.088 R)
• M38: 10,929,471 km (0.112 R)
• M39: 12,324,770 km (0.088 R)
• M40: 12,557,096 km (0.033 R)
• M41: 12,824,577 km (0.088 R)
• M42: 13,161,621 km (0.061 R)
• M43: 13,467,399 km (0.111 R)
• M44: 13,569,873 km (0.087 R)
• M45: 14,749,153 km (0.075 R)
• M46: 15,031,295 km (0.105 R)
• M47: 15,315,381 km (0.105 R)
• M48: 16,214,614 km (0.065 R)
• M49: 17,130,751 km (0.034 R)
• M50: 17,613,952 km (0.1 R)
• M51: 17,800,950 km (0.114 R)
• M52: 18,745,960 km (0.103 R)
• M53: 19,397,758 km (0.069 R)
• M54: 19,979,244 km (0.092 R)
• M55: 20,723,943 km (0.03 R)
• M56: 21,000,549 km (0.053 R)
• M57: 21,278,502 km (0.101 R)
• M58: 21,437,824 km (0.081 R)
• M59: 21,597,594 km (0.116 R)
• M60: 22,930,511 km (0.106 R)
• M61: 23,175,702 km (0.052 R)
• M62: 23,545,209 km (0.111 R)
• M63: 23,875,222 km (0.119 R)
• M64: 25,421,765 km (0.106 R)
• M65: 27,562,660 km (0.065 R)
• M66: 27,779,876 km (0.077 R)
• M67: 28,172,421 km (0.113 R)
• M68: 29,095,439 km (0.108 R)
• M69: 29,228,133 km (0.094 R)
• M70: 29,405,257 km (0.097 R)
• M71: 29,716,271 km (0.079 R)
• M72: 29,849,862 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 13.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.82 AU - 12.3 AU

Year: 14967 Days

Day: 7.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,510,898 km

• M1: 340,485 km (0.111 R)
• M2: 533,017 km (0.077 R)
• M3: 685,158 km (0.072 R)
• M4: 767,587 km (0.09 R)
• M5: 1,013,825 km (0.107 R)
• M6: 1,555,818 km (0.116 R)
• M7: 1,697,337 km (0.094 R)
• M8: 1,784,553 km (0.084 R)
• M9: 1,933,253 km (0.052 R)
• M10: 2,946,779 km (0.087 R)
• M11: 3,088,298 km (0.109 R)
• M12: 3,489,370 km (0.089 R)
• M13: 4,874,347 km (0.09 R)
• M14: 5,341,691 km (0.097 R)
• M15: 5,912,856 km (0.119 R)
• M16: 6,735,644 km (0.109 R)
• M17: 6,829,292 km (0.118 R)
• M18: 7,017,935 km (0.105 R)
• M19: 7,594,336 km (0.12 R)
• M20: 7,790,010 km (0.088 R)
• M21: 7,937,663 km (0.053 R)
• M22: 8,487,585 km (0.046 R)
• M23: 9,309,475 km (0.111 R)
• M24: 9,518,913 km (0.118 R)
• M25: 10,863,199 km (0.096 R)
• M26: 11,083,856 km (0.073 R)
• M27: 11,473,558 km (0.08 R)
• M28: 11,698,254 km (0.077 R)
• M29: 12,037,991 km (0.091 R)
• M30: 12,266,427 km (0.09 R)
• M31: 12,438,614 km (0.092 R)
• M32: 12,553,954 km (0.104 R)
• M33: 15,178,499 km (0.101 R)
• M34: 15,425,336 km (0.099 R)
• M35: 16,111,092 km (0.088 R)
• M36: 16,552,556 km (0.093 R)
• M37: 16,742,994 km (0.114 R)
• M38: 17,126,114 km (0.115 R)
• M39: 17,966,106 km (0.119 R)
• M40: 18,096,555 km (0.085 R)
• M41: 18,621,345 km (0.075 R)
• M42: 20,293,699 km (0.087 R)
• M43: 22,785,401 km (0.105 R)
• M44: 23,139,051 km (0.086 R)
• M45: 25,298,945 km (0.104 R)
• M46: 26,254,726 km (0.079 R)
• M47: 26,625,579 km (0.111 R)
• M48: 27,673,063 km (0.046 R)
• M49: 29,269,422 km (0.109 R)
• M50: 29,423,059 km (0.045 R)
• M51: 30,583,489 km (0.065 R)
• M52: 31,995,843 km (0.113 R)
• M53: 32,949,230 km (0.103 R)
• M54: 33,269,070 km (0.111 R)
• M55: 33,750,925 km (0.099 R)
• M56: 33,992,526 km (0.107 R)
• M57: 34,154,091 km (0.05 R)
• M58: 34,315,807 km (0.072 R)
• M59: 35,536,974 km (0.085 R)
• M60: 36,855,081 km (0.117 R)
• M61: 37,020,985 km (0.105 R)
• M62: 37,520,193 km (0.032 R)
• M63: 39,284,999 km (0.109 R)
• M64: 39,624,138 km (0.074 R)
• M65: 40,220,136 km (0.111 R)
• M66: 40,476,397 km (0.096 R)
• M67: 40,733,256 km (0.066 R)
• M68: 40,904,845 km (0.038 R)
• M69: 41,593,444 km (0.086 R)
• M70: 43,857,757 km (0.075 R)
• M71: 44,474,250 km (0.09 R)
• M72: 46,072,554 km (0.085 R)
• M73: 46,699,219 km (0.094 R)
• M74: 47,058,553 km (0.086 R)
• M75: 47,418,785 km (0.082 R)
• M76: 48,323,403 km (0.07 R)
• M77: 49,142,601 km (0.025 R)
• M78: 52,557,921 km (0.1 R)
• M79: 52,744,768 km (0.115 R)
• M80: 53,494,104 km (0.114 R)
• M81: 55,382,927 km (0.025 R)
• M82: 55,668,210 km (0.086 R)
• M83: 56,335,566 km (0.094 R)
• M84: 58,837,591 km (0.12 R)
• M85: 61,670,825 km (0.074 R)
• M86: 63,153,788 km (0.082 R)
• M87: 64,648,421 km (0.064 R)
• M88: 65,249,505 km (0.055 R)
• M89: 67,367,960 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.1

Radius: 7.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.37 AU - 14.71 AU

Year: 17931 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,510,898 km

• M1: 229,334 km (0.107 R)
• M2: 286,929 km (0.09 R)
• M3: 378,183 km (0.077 R)
• M4: 465,100 km (0.095 R)
• M5: 527,183 km (0.047 R)
• M6: 592,408 km (0.115 R)
• M7: 731,683 km (0.026 R)
• M8: 1,926,671 km (0.063 R)
• M9: 2,163,036 km (0.107 R)
• M10: 2,464,475 km (0.06 R)
• M11: 4,605,819 km (0.041 R)
• M12: 6,139,945 km (0.052 R)
• M13: 7,446,234 km (0.116 R)
• M14: 7,610,193 km (0.116 R)
• M15: 8,235,961 km (0.095 R)
• M16: 8,490,876 km (0.112 R)
• M17: 10,164,876 km (0.057 R)
• M18: 10,714,199 km (0.08 R)
• M19: 11,556,286 km (0.08 R)
• M20: 11,889,590 km (0.116 R)
• M21: 12,663,011 km (0.11 R)
• M22: 12,760,848 km (0.045 R)
• M23: 12,858,835 km (0.113 R)
• M24: 14,055,318 km (0.118 R)
• M25: 14,924,183 km (0.031 R)
• M26: 15,339,018 km (0.111 R)
• M27: 15,495,647 km (0.103 R)
• M28: 15,652,724 km (0.099 R)
• M29: 17,036,206 km (0.117 R)
• M30: 17,961,768 km (0.091 R)
• M31: 18,126,774 km (0.104 R)
• M32: 18,181,826 km (0.083 R)
• M33: 19,747,966 km (0.097 R)
• M34: 20,604,564 km (0.055 R)
• M35: 20,719,604 km (0.073 R)
• M36: 22,947,416 km (0.113 R)
• M37: 23,666,682 km (0.111 R)
• M38: 24,029,008 km (0.077 R)
• M39: 26,930,459 km (0.065 R)
• M40: 28,326,207 km (0.069 R)
• M41: 29,032,758 km (0.091 R)
• M42: 30,201,566 km (0.117 R)
• M43: 30,989,349 km (0.096 R)
• M44: 32,719,149 km (0.081 R)
• M45: 33,257,701 km (0.109 R)
• M46: 34,343,632 km (0.116 R)
• M47: 35,441,082 km (0.065 R)
• M48: 35,924,732 km (0.06 R)
• M49: 40,159,997 km (0.109 R)
• M50: 40,519,930 km (0.104 R)
• M51: 40,808,803 km (0.104 R)
• M52: 43,585,938 km (0.118 R)
• M53: 43,807,792 km (0.118 R)
• M54: 44,104,145 km (0.115 R)
• M55: 44,401,246 km (0.115 R)
• M56: 44,698,946 km (0.096 R)
• M57: 45,221,492 km (0.1 R)
• M58: 45,746,131 km (0.057 R)
• M59: 47,712,296 km (0.069 R)
• M60: 47,864,736 km (0.071 R)
• M61: 49,166,537 km (0.099 R)
• M62: 50,015,056 km (0.114 R)
• M63: 50,324,724 km (0.11 R)
• M64: 50,402,365 km (0.073 R)
• M65: 52,275,181 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit