🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.69 AU - 0.69 AU

Year: 215 Days

Day: 22.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,392,792 km

• M1: 162,314 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.67 AU - 0.73 AU

Year: 219 Days

Day: 41.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.95 AU - 2.81 AU

Year: 1376 Days

Day: 42.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.11 AU - 3.17 AU

Year: 1607 Days

Day: 39 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,392,792 km

• M1: 221,704 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.32 AU - 3.52 AU

Year: 1870 Days

Day: 40 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.67 AU - 4.65 AU

Year: 3180 Days

Day: 30.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,392,792 km

• M1: 724,802 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 8.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.15 AU - 5.57 AU

Year: 4015 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,392,792 km

• M1: 106,214 km (0.087 R)
• M2: 184,305 km (0.076 R)
• M3: 245,490 km (0.115 R)
• M4: 427,252 km (0.109 R)
• M5: 527,183 km (0.032 R)
• M6: 670,647 km (0.11 R)
• M7: 827,575 km (0.089 R)
• M8: 895,792 km (0.087 R)
• M9: 1,048,681 km (0.091 R)
• M10: 1,243,757 km (0.099 R)
• M11: 1,427,014 km (0.094 R)
• M12: 1,546,094 km (0.098 R)
• M13: 1,656,198 km (0.104 R)
• M14: 2,217,938 km (0.05 R)
• M15: 2,613,624 km (0.094 R)
• M16: 2,745,570 km (0.082 R)
• M17: 3,000,933 km (0.068 R)
• M18: 3,170,128 km (0.098 R)
• M19: 3,295,342 km (0.058 R)
• M20: 3,566,563 km (0.108 R)
• M21: 3,713,318 km (0.033 R)
• M22: 4,063,228 km (0.12 R)
• M23: 4,371,549 km (0.1 R)
• M24: 4,493,471 km (0.083 R)
• M25: 4,652,045 km (0.076 R)
• M26: 4,723,104 km (0.115 R)
• M27: 4,812,414 km (0.098 R)
• M28: 5,304,591 km (0.041 R)
• M29: 5,851,072 km (0.101 R)
• M30: 6,395,608 km (0.117 R)
• M31: 6,614,021 km (0.112 R)
• M32: 6,814,781 km (0.116 R)
• M33: 6,915,910 km (0.084 R)
• M34: 7,099,167 km (0.072 R)
• M35: 7,263,425 km (0.083 R)
• M36: 7,325,359 km (0.105 R)
• M37: 7,679,607 km (0.111 R)
• M38: 7,805,867 km (0.076 R)
• M39: 7,933,025 km (0.039 R)
• M40: 8,060,782 km (0.086 R)
• M41: 8,210,679 km (0.089 R)
• M42: 8,819,542 km (0.089 R)
• M43: 9,151,650 km (0.113 R)
• M44: 9,828,431 km (0.109 R)
• M45: 10,732,002 km (0.115 R)
• M46: 10,826,248 km (0.098 R)
• M47: 10,944,431 km (0.118 R)
• M48: 11,856,080 km (0.086 R)
• M49: 12,100,074 km (0.12 R)
• M50: 12,444,448 km (0.098 R)
• M51: 12,667,499 km (0.102 R)
• M52: 12,992,126 km (0.118 R)
• M53: 13,802,648 km (0.119 R)
• M54: 13,930,853 km (0.091 R)
• M55: 14,214,191 km (0.108 R)
• M56: 14,603,595 km (0.1 R)
• M57: 14,891,271 km (0.103 R)
• M58: 15,049,097 km (0.119 R)
• M59: 15,419,352 km (0.113 R)
• M60: 16,061,127 km (0.115 R)
• M61: 16,602,671 km (0.093 R)
• M62: 17,012,719 km (0.057 R)
• M63: 17,177,725 km (0.064 R)
• M64: 17,426,058 km (0.079 R)
• M65: 17,509,234 km (0.107 R)
• M66: 17,564,585 km (0.029 R)
• M67: 17,815,012 km (0.113 R)
• M68: 18,347,281 km (0.093 R)
• M69: 18,742,818 km (0.099 R)
• M70: 18,884,786 km (0.061 R)
• M71: 18,941,634 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 8

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.32 AU - 11.56 AU

Year: 10869 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,392,792 km

• M1: 142,567 km (0.082 R)
• M2: 201,658 km (0.098 R)
• M3: 430,094 km (0.093 R)
• M4: 715,676 km (0.064 R)
• M5: 1,136,645 km (0.088 R)
• M6: 1,395,299 km (0.081 R)
• M7: 1,577,958 km (0.093 R)
• M8: 2,094,520 km (0.058 R)
• M9: 2,198,490 km (0.101 R)
• M10: 2,466,270 km (0.117 R)
• M11: 2,945,432 km (0.111 R)
• M12: 3,180,900 km (0.093 R)
• M13: 3,331,096 km (0.088 R)
• M14: 3,391,982 km (0.068 R)
• M15: 3,670,085 km (0.095 R)
• M16: 4,855,049 km (0.081 R)
• M17: 5,274,522 km (0.105 R)
• M18: 5,778,667 km (0.094 R)
• M19: 6,110,774 km (0.115 R)
• M20: 6,185,423 km (0.098 R)
• M21: 6,260,521 km (0.053 R)
• M22: 6,678,348 km (0.12 R)
• M23: 7,026,911 km (0.113 R)
• M24: 7,105,151 km (0.081 R)
• M25: 7,302,171 km (0.074 R)
• M26: 7,381,458 km (0.11 R)
• M27: 7,461,044 km (0.114 R)
• M28: 7,540,780 km (0.033 R)
• M29: 8,521,394 km (0.05 R)
• M30: 8,604,870 km (0.034 R)
• M31: 9,026,586 km (0.119 R)
• M32: 9,890,214 km (0.095 R)
• M33: 11,371,981 km (0.083 R)
• M34: 13,647,814 km (0.117 R)
• M35: 16,162,404 km (0.069 R)
• M36: 16,682,257 km (0.109 R)
• M37: 16,734,467 km (0.107 R)
• M38: 16,944,203 km (0.073 R)
• M39: 17,049,370 km (0.085 R)
• M40: 17,631,755 km (0.084 R)
• M41: 17,898,488 km (0.117 R)
• M42: 18,490,297 km (0.091 R)
• M43: 19,527,608 km (0.105 R)
• M44: 20,359,672 km (0.12 R)
• M45: 20,752,067 km (0.057 R)
• M46: 20,977,361 km (0.09 R)
• M47: 21,487,191 km (0.064 R)
• M48: 21,658,032 km (0.1 R)
• M49: 21,943,913 km (0.039 R)
• M50: 22,692,800 km (0.081 R)
• M51: 22,924,976 km (0.119 R)
• M52: 23,099,557 km (0.107 R)
• M53: 23,157,900 km (0.085 R)
• M54: 23,743,576 km (0.089 R)
• M55: 23,861,309 km (0.059 R)
• M56: 23,920,251 km (0.101 R)
• M57: 23,979,192 km (0.106 R)
• M58: 24,512,210 km (0.075 R)
• M59: 25,771,225 km (0.042 R)
• M60: 26,439,030 km (0.099 R)
• M61: 26,805,694 km (0.118 R)
• M62: 28,289,257 km (0.069 R)
• M63: 28,539,085 km (0.112 R)
• M64: 28,726,830 km (0.062 R)
• M65: 28,978,005 km (0.104 R)
• M66: 29,103,817 km (0.095 R)
• M67: 29,482,449 km (0.097 R)
• M68: 29,672,289 km (0.089 R)
• M69: 30,244,501 km (0.111 R)
• M70: 31,464,322 km (0.075 R)
• M71: 31,528,948 km (0.117 R)
• M72: 31,917,753 km (0.102 R)
• M73: 33,225,388 km (0.063 R)
• M74: 33,819,441 km (0.099 R)
• M75: 33,951,835 km (0.049 R)
• M76: 34,483,656 km (0.118 R)
• M77: 36,298,427 km (0.083 R)
• M78: 36,910,133 km (0.047 R)
• M79: 37,319,882 km (0.113 R)
• M80: 37,525,429 km (0.106 R)
• M81: 39,460,926 km (0.113 R)
• M82: 40,511,253 km (0.117 R)
• M83: 42,997,270 km (0.104 R)
• M84: 43,356,455 km (0.087 R)
• M85: 44,657,657 km (0.11 R)
• M86: 44,875,920 km (0.084 R)
• M87: 45,313,195 km (0.114 R)
• M88: 46,707,298 km (0.11 R)
• M89: 47,743,562 km (0.062 R)
• M90: 48,937,054 km (0.077 R)
• M91: 49,989,475 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.4

Radius: 4.3

Gravity: 33.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.84 AU - 19.12 AU

Year: 22824 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,392,792 km

• M1: 100,530 km (0.098 R)
• M2: 159,023 km (0.113 R)
• M3: 315,652 km (0.115 R)
• M4: 409,898 km (0.086 R)
• M5: 450,290 km (0.087 R)
• M6: 492,027 km (0.102 R)
• M7: 535,112 km (0.082 R)
• M8: 744,997 km (0.103 R)
• M9: 1,061,546 km (0.091 R)
• M10: 1,175,690 km (0.12 R)
• M11: 2,222,576 km (0.053 R)
• M12: 3,603,962 km (0.11 R)
• M13: 3,950,281 km (0.087 R)
• M14: 4,038,544 km (0.117 R)
• M15: 4,171,985 km (0.103 R)
• M16: 5,536,318 km (0.093 R)
• M17: 5,585,536 km (0.115 R)
• M18: 5,684,719 km (0.092 R)
• M19: 5,734,386 km (0.066 R)
• M20: 6,137,701 km (0.102 R)
• M21: 6,654,712 km (0.079 R)
• M22: 6,759,729 km (0.104 R)
• M23: 7,951,127 km (0.052 R)
• M24: 8,456,917 km (0.096 R)
• M25: 8,570,761 km (0.084 R)
• M26: 8,973,030 km (0.106 R)
• M27: 9,147,461 km (0.056 R)
• M28: 9,440,374 km (0.111 R)
• M29: 11,075,179 km (0.084 R)
• M30: 11,199,794 km (0.083 R)
• M31: 12,730,031 km (0.095 R)
• M32: 13,786,192 km (0.096 R)
• M33: 14,664,630 km (0.101 R)
• M34: 17,262,397 km (0.076 R)
• M35: 17,479,165 km (0.081 R)
• M36: 17,624,125 km (0.066 R)
• M37: 17,842,388 km (0.058 R)
• M38: 18,061,549 km (0.096 R)
• M39: 18,502,564 km (0.06 R)
• M40: 18,947,169 km (0.088 R)
• M41: 19,021,519 km (0.088 R)
• M42: 20,149,636 km (0.072 R)
• M43: 20,225,632 km (0.111 R)
• M44: 20,913,782 km (0.098 R)
• M45: 23,102,998 km (0.093 R)
• M46: 24,305,465 km (0.117 R)
• M47: 24,955,019 km (0.117 R)
• M48: 25,200,061 km (0.084 R)
• M49: 26,188,304 km (0.083 R)
• M50: 28,032,696 km (0.116 R)
• M51: 28,117,518 km (0.11 R)
• M52: 28,202,490 km (0.085 R)
• M53: 28,970,525 km (0.084 R)
• M54: 29,658,975 km (0.087 R)
• M55: 30,352,810 km (0.029 R)
• M56: 31,315,621 km (0.03 R)
• M57: 32,466,328 km (0.099 R)
• M58: 32,912,579 km (0.059 R)
• M59: 33,091,647 km (0.073 R)
• M60: 33,360,774 km (0.104 R)
• M61: 33,991,778 km (0.089 R)
• M62: 34,082,284 km (0.103 R)
• M63: 34,626,671 km (0.067 R)
• M64: 36,740,339 km (0.106 R)
• M65: 37,205,290 km (0.076 R)
• M66: 37,391,838 km (0.095 R)
• M67: 38,047,077 km (0.042 R)
• M68: 38,800,751 km (0.12 R)
• M69: 39,179,383 km (0.08 R)
• M70: 39,369,073 km (0.095 R)
• M71: 42,252,273 km (0.084 R)
• M72: 43,326,236 km (0.094 R)
• M73: 43,620,794 km (0.071 R)
• M74: 43,719,080 km (0.109 R)
• M75: 44,310,441 km (0.114 R)
• M76: 44,706,276 km (0.085 R)
• M77: 45,003,827 km (0.118 R)
• M78: 51,714,488 km (0.061 R)
• M79: 51,922,579 km (0.091 R)
• M80: 53,177,405 km (0.047 R)
• M81: 53,282,573 km (0.076 R)
• M82: 53,492,758 km (0.12 R)
• M83: 53,808,709 km (0.077 R)
• M84: 56,251,043 km (0.086 R)
• M85: 57,971,269 km (0.044 R)
• M86: 59,272,771 km (0.051 R)
• M87: 61,904,496 km (0.093 R)
• M88: 62,568,412 km (0.094 R)
• M89: 65,697,550 km (0.092 R)
• M90: 65,810,198 km (0.081 R)
• M91: 66,374,630 km (0.077 R)
• M92: 68,305,640 km (0.103 R)
• M93: 69,106,138 km (0.082 R)
• M94: 72,688,409 km (0.119 R)
• M95: 75,149,144 km (0.112 R)
• M96: 77,518,026 km (0.113 R)
• M97: 78,951,024 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit