🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.2 AU - 1.58 AU

Year: 617 Days

Day: 38.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,625,005 km

• M1: 99,333 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.2 AU - 1.68 AU

Year: 651 Days

Day: 46.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.21 AU - 1.73 AU

Year: 671 Days

Day: 41.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,625,005 km

• M1: 207,043 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.44 AU - 1.76 AU

Year: 762 Days

Day: 30.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.89 AU - 3.53 AU

Year: 2167 Days

Day: 15.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.91 AU - 3.67 AU

Year: 2248 Days

Day: 45.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,625,005 km

• M1: 1,059,602 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 14.5

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.38 AU - 5.08 AU

Year: 3875 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,625,005 km

• M1: 194,178 km (0.098 R)
• M2: 290,818 km (0.085 R)
• M3: 444,156 km (0.085 R)
• M4: 607,966 km (0.117 R)
• M5: 765,044 km (0.118 R)
• M6: 1,064,688 km (0.089 R)
• M7: 1,235,678 km (0.05 R)
• M8: 1,537,417 km (0.094 R)
• M9: 1,662,182 km (0.118 R)
• M10: 1,790,537 km (0.112 R)
• M11: 1,952,252 km (0.03 R)
• M12: 2,088,386 km (0.108 R)
• M13: 2,212,104 km (0.07 R)
• M14: 2,338,364 km (0.112 R)
• M15: 2,434,855 km (0.093 R)
• M16: 2,885,444 km (0.104 R)
• M17: 3,620,268 km (0.11 R)
• M18: 3,789,164 km (0.062 R)
• M19: 4,115,737 km (0.105 R)
• M20: 4,292,412 km (0.106 R)
• M21: 4,451,434 km (0.087 R)
• M22: 4,653,242 km (0.093 R)
• M23: 5,512,233 km (0.067 R)
• M24: 6,511,247 km (0.038 R)
• M25: 6,625,690 km (0.073 R)
• M26: 6,740,880 km (0.088 R)
• M27: 7,208,224 km (0.084 R)
• M28: 7,326,705 km (0.062 R)
• M29: 7,445,935 km (0.114 R)
• M30: 7,758,744 km (0.098 R)
• M31: 8,397,676 km (0.089 R)
• M32: 8,572,556 km (0.103 R)
• M33: 9,155,838 km (0.082 R)
• M34: 9,543,297 km (0.109 R)
• M35: 10,121,343 km (0.071 R)
• M36: 10,656,604 km (0.103 R)
• M37: 10,819,068 km (0.043 R)
• M38: 11,036,882 km (0.085 R)
• M39: 11,228,667 km (0.109 R)
• M40: 12,063,423 km (0.114 R)
• M41: 12,261,041 km (0.088 R)
• M42: 12,516,704 km (0.102 R)
• M43: 13,469,493 km (0.115 R)
• M44: 13,704,063 km (0.045 R)
• M45: 13,999,070 km (0.062 R)
• M46: 14,385,930 km (0.118 R)
• M47: 14,625,585 km (0.099 R)
• M48: 14,746,012 km (0.08 R)
• M49: 14,836,518 km (0.102 R)
• M50: 15,078,717 km (0.112 R)
• M51: 15,200,340 km (0.104 R)
• M52: 15,322,263 km (0.082 R)
• M53: 15,567,154 km (0.113 R)
• M54: 15,844,210 km (0.094 R)
• M55: 16,434,523 km (0.095 R)
• M56: 16,716,664 km (0.119 R)
• M57: 16,905,607 km (0.113 R)
• M58: 17,095,297 km (0.105 R)
• M59: 17,508,785 km (0.106 R)
• M60: 17,925,565 km (0.114 R)
• M61: 18,345,636 km (0.08 R)
• M62: 18,475,487 km (0.07 R)
• M63: 18,638,399 km (0.098 R)
• M64: 18,768,998 km (0.109 R)
• M65: 19,426,480 km (0.069 R)
• M66: 19,625,296 km (0.118 R)
• M67: 20,696,716 km (0.094 R)
• M68: 20,899,720 km (0.068 R)
• M69: 21,478,514 km (0.105 R)
• M70: 21,787,135 km (0.077 R)
• M71: 21,890,357 km (0.052 R)
• M72: 22,374,007 km (0.057 R)
• M73: 23,001,121 km (0.112 R)

Asteroid Belt

Center: 7.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 14.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.58 AU - 10.64 AU

Year: 11223 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,625,005 km

• M1: 258,356 km (0.098 R)
• M2: 440,416 km (0.025 R)
• M3: 540,048 km (0.117 R)
• M4: 666,459 km (0.086 R)
• M5: 973,733 km (0.119 R)
• M6: 1,349,672 km (0.091 R)
• M7: 1,485,507 km (0.079 R)
• M8: 1,674,000 km (0.071 R)
• M9: 1,870,871 km (0.112 R)
• M10: 3,178,955 km (0.114 R)
• M11: 3,270,509 km (0.092 R)
• M12: 3,394,226 km (0.07 R)
• M13: 3,614,285 km (0.119 R)
• M14: 4,035,851 km (0.042 R)
• M15: 4,235,864 km (0.082 R)
• M16: 4,715,325 km (0.097 R)
• M17: 5,032,921 km (0.108 R)
• M18: 5,212,439 km (0.086 R)
• M19: 5,357,549 km (0.032 R)
• M20: 5,763,707 km (0.093 R)
• M21: 6,645,437 km (0.118 R)
• M22: 7,042,021 km (0.089 R)
• M23: 7,775,349 km (0.103 R)
• M24: 8,151,139 km (0.088 R)
• M25: 8,490,427 km (0.111 R)
• M26: 9,848,177 km (0.116 R)
• M27: 10,992,152 km (0.097 R)
• M28: 11,841,719 km (0.06 R)
• M29: 11,937,461 km (0.084 R)
• M30: 12,419,914 km (0.108 R)
• M31: 12,614,691 km (0.114 R)
• M32: 12,810,514 km (0.063 R)
• M33: 13,106,120 km (0.034 R)
• M34: 13,653,947 km (0.106 R)
• M35: 14,158,690 km (0.047 R)
• M36: 14,413,306 km (0.057 R)
• M37: 15,656,464 km (0.08 R)
• M38: 15,866,949 km (0.08 R)
• M39: 16,184,694 km (0.1 R)
• M40: 17,312,812 km (0.11 R)
• M41: 17,421,570 km (0.089 R)
• M42: 19,814,986 km (0.095 R)
• M43: 20,214,412 km (0.099 R)
• M44: 20,386,300 km (0.091 R)
• M45: 20,673,977 km (0.045 R)
• M46: 21,195,326 km (0.104 R)
• M47: 22,073,615 km (0.118 R)
• M48: 23,263,366 km (0.117 R)
• M49: 23,383,494 km (0.11 R)
• M50: 24,351,841 km (0.056 R)
• M51: 24,779,690 km (0.07 R)
• M52: 25,642,721 km (0.086 R)
• M53: 26,641,286 km (0.054 R)
• M54: 27,461,831 km (0.036 R)
• M55: 27,588,839 km (0.109 R)
• M56: 28,098,818 km (0.096 R)
• M57: 28,354,930 km (0.039 R)
• M58: 28,611,790 km (0.11 R)
• M59: 29,127,902 km (0.113 R)
• M60: 29,647,156 km (0.052 R)
• M61: 30,234,926 km (0.107 R)
• M62: 30,497,471 km (0.079 R)
• M63: 30,628,967 km (0.034 R)
• M64: 31,289,442 km (0.059 R)
• M65: 31,488,557 km (0.068 R)
• M66: 33,028,667 km (0.044 R)
• M67: 34,319,397 km (0.075 R)
• M68: 35,419,091 km (0.058 R)
• M69: 36,950,076 km (0.091 R)
• M70: 38,573,811 km (0.095 R)
• M71: 39,143,928 km (0.091 R)
• M72: 40,148,478 km (0.098 R)
• M73: 42,770,480 km (0.049 R)
• M74: 45,748,076 km (0.119 R)
• M75: 46,276,007 km (0.054 R)
• M76: 46,578,643 km (0.04 R)
• M77: 48,024,956 km (0.111 R)
• M78: 49,640,613 km (0.078 R)
• M79: 51,979,575 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.1

Radius: 6.1

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.55 AU - 18.85 AU

Year: 25710 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,625,005 km

• M1: 253,120 km (0.074 R)
• M2: 1,084,136 km (0.072 R)
• M3: 1,144,125 km (0.096 R)
• M4: 1,526,646 km (0.112 R)
• M5: 1,628,373 km (0.091 R)
• M6: 1,697,337 km (0.106 R)
• M7: 2,094,071 km (0.101 R)
• M8: 2,679,896 km (0.094 R)
• M9: 3,140,209 km (0.081 R)
• M10: 3,760,741 km (0.117 R)
• M11: 4,132,192 km (0.11 R)
• M12: 4,226,888 km (0.064 R)
• M13: 5,315,362 km (0.058 R)
• M14: 5,626,526 km (0.103 R)
• M15: 6,650,673 km (0.102 R)
• M16: 7,614,681 km (0.073 R)
• M17: 9,419,729 km (0.052 R)
• M18: 9,670,006 km (0.104 R)
• M19: 10,049,536 km (0.12 R)
• M20: 11,548,956 km (0.115 R)
• M21: 12,426,946 km (0.109 R)
• M22: 12,563,977 km (0.053 R)
• M23: 12,977,914 km (0.118 R)
• M24: 13,466,501 km (0.048 R)
• M25: 13,677,733 km (0.111 R)
• M26: 14,103,489 km (0.085 R)
• M27: 14,533,583 km (0.096 R)
• M28: 15,627,742 km (0.087 R)
• M29: 16,597,285 km (0.062 R)
• M30: 18,203,966 km (0.032 R)
• M31: 19,700,095 km (0.118 R)
• M32: 20,908,696 km (0.083 R)
• M33: 22,058,356 km (0.07 R)
• M34: 22,307,286 km (0.102 R)
• M35: 22,557,265 km (0.1 R)
• M36: 23,481,630 km (0.055 R)
• M37: 23,991,160 km (0.111 R)
• M38: 24,504,131 km (0.068 R)
• M39: 27,034,579 km (0.112 R)
• M40: 27,212,152 km (0.057 R)
• M41: 27,301,013 km (0.071 R)
• M42: 27,390,024 km (0.027 R)
• M43: 27,479,184 km (0.106 R)
• M44: 29,281,689 km (0.085 R)
• M45: 29,555,303 km (0.057 R)
• M46: 29,738,262 km (0.093 R)
• M47: 30,105,225 km (0.078 R)
• M48: 30,197,228 km (0.08 R)
• M49: 31,401,341 km (0.097 R)
• M50: 32,432,519 km (0.04 R)
• M51: 32,715,558 km (0.079 R)
• M52: 32,999,495 km (0.057 R)
• M53: 33,474,618 km (0.09 R)
• M54: 34,047,727 km (0.028 R)
• M55: 34,143,620 km (0.111 R)
• M56: 35,397,549 km (0.118 R)
• M57: 36,274,492 km (0.111 R)
• M58: 36,863,010 km (0.114 R)
• M59: 37,355,935 km (0.043 R)
• M60: 39,752,044 km (0.114 R)
• M61: 40,156,257 km (0.112 R)
• M62: 40,663,394 km (0.035 R)
• M63: 41,172,625 km (0.11 R)
• M64: 43,542,255 km (0.073 R)
• M65: 45,006,071 km (0.101 R)
• M66: 45,638,421 km (0.117 R)
• M67: 45,849,803 km (0.071 R)
• M68: 46,061,633 km (0.092 R)
• M69: 47,445,862 km (0.089 R)
• M70: 48,089,432 km (0.098 R)
• M71: 48,196,993 km (0.084 R)
• M72: 50,582,930 km (0.057 R)
• M73: 51,790,184 km (0.12 R)
• M74: 51,900,438 km (0.053 R)
• M75: 52,674,158 km (0.11 R)
• M76: 55,130,705 km (0.086 R)
• M77: 56,713,450 km (0.112 R)
• M78: 57,624,501 km (0.117 R)
• M79: 62,486,133 km (0.052 R)
• M80: 62,603,567 km (0.111 R)
• M81: 64,965,867 km (0.079 R)
• M82: 66,277,541 km (0.036 R)
• M83: 67,116,785 km (0.087 R)
• M84: 68,442,671 km (0.065 R)
• M85: 69,533,988 km (0.098 R)
• M86: 73,584,201 km (0.099 R)
• M87: 74,951,226 km (0.072 R)
• M88: 75,075,991 km (0.096 R)
• M89: 75,825,476 km (0.048 R)
• M90: 76,075,903 km (0.078 R)
• M91: 76,828,829 km (0.108 R)
• M92: 78,975,409 km (0.074 R)
• M93: 80,374,747 km (0.107 R)
• M94: 80,885,774 km (0.099 R)
• M95: 82,682,444 km (0.117 R)
• M96: 83,327,211 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit