🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 36.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.6 AU - 0.84 AU

Year: 221 Days

Day: 14.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,624,240 km

• M1: 106,962 km (0.091 R)
• M2: 132,843 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.12 AU - 1.38 AU

Year: 505 Days

Day: 44.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.03 AU - 2.93 AU

Year: 1412 Days

Day: 32.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,624,240 km

• M1: 388,805 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.64 AU - 3.62 AU

Year: 2003 Days

Day: 38.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,624,240 km

• M1: 66,870 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.64 AU - 3.76 AU

Year: 2070 Days

Day: 47.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.28 AU - 5.1 AU

Year: 3673 Days

Day: 43.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 12.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.28 AU - 7.44 AU

Year: 7221 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,624,240 km

• M1: 191,186 km (0.072 R)
• M2: 315,502 km (0.106 R)
• M3: 668,553 km (0.039 R)
• M4: 840,142 km (0.078 R)
• M5: 1,027,438 km (0.12 R)
• M6: 1,117,346 km (0.082 R)
• M7: 1,525,898 km (0.049 R)
• M8: 1,845,888 km (0.095 R)
• M9: 2,378,008 km (0.032 R)
• M10: 2,878,413 km (0.113 R)
• M11: 3,356,976 km (0.049 R)
• M12: 4,063,078 km (0.088 R)
• M13: 4,209,983 km (0.075 R)
• M14: 4,630,353 km (0.107 R)
• M15: 4,845,625 km (0.034 R)
• M16: 5,127,317 km (0.087 R)
• M17: 5,286,190 km (0.085 R)
• M18: 5,609,023 km (0.071 R)
• M19: 5,938,138 km (0.12 R)
• M20: 6,858,464 km (0.106 R)
• M21: 7,713,715 km (0.116 R)
• M22: 7,823,071 km (0.035 R)
• M23: 8,414,731 km (0.102 R)
• M24: 8,716,021 km (0.057 R)
• M25: 8,944,307 km (0.073 R)
• M26: 9,406,864 km (0.113 R)
• M27: 10,759,677 km (0.071 R)
• M28: 10,922,889 km (0.096 R)
• M29: 12,215,115 km (0.077 R)
• M30: 13,908,712 km (0.116 R)
• M31: 14,444,572 km (0.09 R)
• M32: 14,669,866 km (0.111 R)
• M33: 14,805,552 km (0.081 R)
• M34: 14,941,686 km (0.117 R)
• M35: 15,536,487 km (0.071 R)
• M36: 15,906,442 km (0.092 R)
• M37: 16,702,153 km (0.117 R)
• M38: 17,081,085 km (0.054 R)
• M39: 17,414,987 km (0.081 R)
• M40: 17,847,475 km (0.093 R)
• M41: 18,283,553 km (0.112 R)
• M42: 19,067,445 km (0.11 R)
• M43: 21,177,075 km (0.091 R)
• M44: 21,690,345 km (0.041 R)
• M45: 23,254,241 km (0.106 R)
• M46: 23,518,431 km (0.057 R)
• M47: 23,677,453 km (0.116 R)
• M48: 23,783,668 km (0.081 R)
• M49: 24,316,984 km (0.049 R)
• M50: 24,477,802 km (0.064 R)
• M51: 24,692,774 km (0.111 R)
• M52: 26,600,147 km (0.045 R)
• M53: 26,710,550 km (0.088 R)
• M54: 27,153,809 km (0.101 R)
• M55: 27,543,511 km (0.073 R)
• M56: 27,711,210 km (0.109 R)
• M57: 28,554,494 km (0.109 R)
• M58: 28,837,383 km (0.103 R)
• M59: 29,235,164 km (0.103 R)
• M60: 30,266,192 km (0.117 R)
• M61: 30,554,767 km (0.101 R)
• M62: 30,670,406 km (0.11 R)
• M63: 31,309,189 km (0.094 R)
• M64: 31,717,890 km (0.051 R)
• M65: 32,481,737 km (0.113 R)
• M66: 33,073,396 km (0.108 R)
• M67: 33,668,796 km (0.105 R)
• M68: 33,788,175 km (0.073 R)
• M69: 34,568,328 km (0.11 R)
• M70: 34,809,480 km (0.081 R)
• M71: 35,354,315 km (0.077 R)
• M72: 35,779,921 km (0.103 R)
• M73: 36,268,508 km (0.111 R)
• M74: 36,513,699 km (0.057 R)
• M75: 37,252,413 km (0.118 R)
• M76: 37,747,582 km (0.095 R)
• M77: 38,869,716 km (0.081 R)
• M78: 39,057,760 km (0.11 R)
• M79: 40,192,610 km (0.098 R)
• M80: 40,319,469 km (0.119 R)
• M81: 40,636,915 km (0.064 R)
• M82: 41,082,866 km (0.12 R)
• M83: 41,722,697 km (0.107 R)
• M84: 42,624,024 km (0.107 R)
• M85: 43,336,708 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.5

Radius: 9.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.93 AU - 15.23 AU

Year: 16137 Days

Day: 13.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,624,240 km

• M1: 280,346 km (0.069 R)
• M2: 396,135 km (0.111 R)
• M3: 703,858 km (0.083 R)
• M4: 765,642 km (0.064 R)
• M5: 986,149 km (0.056 R)
• M6: 1,202,318 km (0.101 R)
• M7: 1,487,601 km (0.113 R)
• M8: 1,881,492 km (0.112 R)
• M9: 2,864,201 km (0.116 R)
• M10: 3,175,664 km (0.063 R)
• M11: 3,281,878 km (0.109 R)
• M12: 4,135,633 km (0.091 R)
• M13: 4,728,190 km (0.12 R)
• M14: 5,221,265 km (0.088 R)
• M15: 5,516,571 km (0.092 R)
• M16: 7,073,586 km (0.114 R)
• M17: 7,166,486 km (0.105 R)
• M18: 7,636,971 km (0.11 R)
• M19: 7,875,879 km (0.096 R)
• M20: 8,069,010 km (0.12 R)
• M21: 9,007,138 km (0.075 R)
• M22: 9,361,386 km (0.096 R)
• M23: 9,823,643 km (0.117 R)
• M24: 10,717,191 km (0.12 R)
• M25: 10,931,116 km (0.058 R)
• M26: 11,417,908 km (0.061 R)
• M27: 11,581,718 km (0.075 R)
• M28: 12,022,433 km (0.116 R)
• M29: 12,412,584 km (0.089 R)
• M30: 14,366,033 km (0.114 R)
• M31: 14,483,916 km (0.11 R)
• M32: 15,137,958 km (0.073 R)
• M33: 15,740,838 km (0.1 R)
• M34: 16,413,130 km (0.041 R)
• M35: 17,722,710 km (0.085 R)
• M36: 18,039,409 km (0.085 R)
• M37: 18,358,052 km (0.062 R)
• M38: 18,936,248 km (0.113 R)
• M39: 20,706,440 km (0.105 R)
• M40: 21,712,485 km (0.076 R)
• M41: 21,780,104 km (0.103 R)
• M42: 21,915,639 km (0.095 R)
• M43: 22,119,392 km (0.071 R)
• M44: 22,187,459 km (0.069 R)
• M45: 22,872,018 km (0.079 R)
• M46: 23,563,460 km (0.045 R)
• M47: 23,772,149 km (0.104 R)
• M48: 24,683,948 km (0.093 R)
• M49: 24,895,928 km (0.104 R)
• M50: 24,966,837 km (0.082 R)
• M51: 25,678,624 km (0.052 R)
• M52: 25,821,789 km (0.083 R)
• M53: 26,976,685 km (0.083 R)
• M54: 27,049,389 km (0.106 R)
• M55: 27,487,262 km (0.118 R)
• M56: 31,302,307 km (0.085 R)
• M57: 31,685,128 km (0.092 R)
• M58: 31,838,765 km (0.1 R)
• M59: 32,532,899 km (0.094 R)
• M60: 35,041,506 km (0.03 R)
• M61: 35,120,793 km (0.065 R)
• M62: 35,359,402 km (0.057 R)
• M63: 36,801,824 km (0.084 R)
• M64: 37,044,173 km (0.042 R)
• M65: 37,205,888 km (0.064 R)
• M66: 37,367,903 km (0.028 R)
• M67: 39,083,641 km (0.041 R)
• M68: 39,330,776 km (0.081 R)
• M69: 39,661,238 km (0.112 R)
• M70: 40,324,854 km (0.085 R)
• M71: 40,408,030 km (0.112 R)
• M72: 40,574,533 km (0.116 R)
• M73: 40,908,435 km (0.096 R)
• M74: 41,578,933 km (0.052 R)
• M75: 42,845,728 km (0.098 R)
• M76: 42,930,699 km (0.114 R)
• M77: 45,503,783 km (0.068 R)
• M78: 45,937,467 km (0.119 R)
• M79: 48,657,007 km (0.073 R)
• M80: 49,545,319 km (0.077 R)
• M81: 50,170,339 km (0.065 R)
• M82: 50,439,016 km (0.1 R)
• M83: 51,428,307 km (0.104 R)
• M84: 51,970,599 km (0.084 R)
• M85: 52,061,106 km (0.115 R)
• M86: 52,333,075 km (0.044 R)
• M87: 52,514,687 km (0.092 R)
• M88: 53,425,888 km (0.047 R)
• M89: 55,911,905 km (0.088 R)
• M90: 56,655,855 km (0.067 R)
• M91: 57,309,299 km (0.055 R)
• M92: 57,496,595 km (0.098 R)
• M93: 59,379,584 km (0.074 R)
• M94: 59,474,279 km (0.095 R)
• M95: 62,434,372 km (0.087 R)
• M96: 63,980,765 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.7

Radius: 3.2

Gravity: 80.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.23 AU - 19.01 AU

Year: 29058 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,624,240 km

• M1: 159,322 km (0.044 R)
• M2: 230,082 km (0.066 R)
• M3: 931,396 km (0.096 R)
• M4: 1,303,745 km (0.087 R)
• M5: 1,339,649 km (0.086 R)
• M6: 1,375,852 km (0.116 R)
• M7: 1,449,454 km (0.092 R)
• M8: 1,562,101 km (0.111 R)
• M9: 3,169,081 km (0.079 R)
• M10: 3,922,456 km (0.067 R)
• M11: 4,026,875 km (0.118 R)
• M12: 4,453,828 km (0.117 R)
• M13: 4,562,735 km (0.108 R)
• M14: 4,783,392 km (0.039 R)
• M15: 4,894,992 km (0.1 R)
• M16: 4,951,091 km (0.115 R)
• M17: 5,759,219 km (0.04 R)
• M18: 6,545,356 km (0.096 R)
• M19: 7,300,376 km (0.095 R)
• M20: 7,818,882 km (0.119 R)
• M21: 7,950,229 km (0.086 R)
• M22: 8,282,187 km (0.118 R)
• M23: 9,028,082 km (0.06 R)
• M24: 9,374,251 km (0.083 R)
• M25: 11,316,929 km (0.093 R)
• M26: 12,678,270 km (0.117 R)
• M27: 13,221,609 km (0.072 R)
• M28: 13,299,849 km (0.1 R)
• M29: 15,387,039 km (0.077 R)
• M30: 15,966,132 km (0.118 R)
• M31: 19,143,292 km (0.08 R)
• M32: 19,676,309 km (0.108 R)
• M33: 22,975,690 km (0.043 R)
• M34: 23,352,676 km (0.107 R)
• M35: 24,304,268 km (0.099 R)
• M36: 24,400,011 km (0.073 R)
• M37: 26,244,852 km (0.115 R)
• M38: 26,343,138 km (0.081 R)
• M39: 29,247,431 km (0.077 R)
• M40: 30,066,330 km (0.083 R)
• M41: 30,892,708 km (0.111 R)
• M42: 31,831,285 km (0.037 R)
• M43: 32,567,756 km (0.074 R)
• M44: 34,057,451 km (0.092 R)
• M45: 34,702,667 km (0.104 R)
• M46: 36,552,594 km (0.101 R)
• M47: 40,120,653 km (0.1 R)
• M48: 40,460,689 km (0.087 R)
• M49: 40,574,383 km (0.092 R)
• M50: 41,486,930 km (0.054 R)
• M51: 44,851,237 km (0.104 R)
• M52: 45,912,933 km (0.114 R)
• M53: 46,268,677 km (0.078 R)
• M54: 46,625,468 km (0.076 R)
• M55: 49,511,510 km (0.041 R)
• M56: 49,754,606 km (0.102 R)
• M57: 51,467,352 km (0.102 R)
• M58: 52,454,698 km (0.061 R)
• M59: 54,322,876 km (0.054 R)
• M60: 54,824,777 km (0.036 R)
• M61: 58,124,009 km (0.119 R)
• M62: 59,152,045 km (0.1 R)
• M63: 63,323,731 km (0.057 R)
• M64: 65,444,880 km (0.108 R)
• M65: 65,578,171 km (0.101 R)
• M66: 65,711,613 km (0.116 R)
• M67: 66,514,056 km (0.059 R)
• M68: 67,185,301 km (0.12 R)
• M69: 68,669,911 km (0.073 R)
• M70: 69,212,502 km (0.09 R)
• M71: 69,620,306 km (0.111 R)
• M72: 71,259,599 km (0.102 R)
• M73: 72,221,663 km (0.092 R)
• M74: 77,096,310 km (0.12 R)
• M75: 80,071,662 km (0.045 R)
• M76: 81,071,724 km (0.116 R)
• M77: 83,517,649 km (0.105 R)
• M78: 83,662,310 km (0.115 R)
• M79: 83,806,971 km (0.091 R)
• M80: 85,113,260 km (0.035 R)
• M81: 85,987,809 km (0.107 R)
• M82: 90,404,836 km (0.095 R)
• M83: 90,553,386 km (0.079 R)
• M84: 90,850,637 km (0.068 R)
• M85: 92,192,231 km (0.092 R)
• M86: 94,141,790 km (0.1 R)
• M87: 95,650,635 km (0.102 R)
• M88: 95,801,878 km (0.112 R)
• M89: 97,015,416 km (0.094 R)
• M90: 98,539,369 km (0.117 R)
• M91: 101,302,293 km (0.08 R)
• M92: 102,383,736 km (0.062 R)
• M93: 103,313,636 km (0.065 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit