🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 39.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,129,491 km

• M1: 416,181 km (0.106 R)
• M2: 462,706 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.34 AU - 1.54 AU

Year: 634 Days

Day: 42.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,129,491 km

• M1: 569,070 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.86 AU - 2.24 AU

Year: 1077 Days

Day: 22.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.52 AU - 3.72 AU

Year: 2023 Days

Day: 30.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.32 AU - 4.44 AU

Year: 3365 Days

Day: 32 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,129,491 km

• M1: 1,392,457 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 11.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.6 AU - 9.34 AU

Year: 9049 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,129,491 km

• M1: 175,777 km (0.104 R)
• M2: 292,314 km (0.078 R)
• M3: 442,660 km (0.103 R)
• M4: 990,637 km (0.116 R)
• M5: 1,120,937 km (0.098 R)
• M6: 1,483,113 km (0.083 R)
• M7: 1,612,067 km (0.1 R)
• M8: 1,835,566 km (0.119 R)
• M9: 2,801,819 km (0.12 R)
• M10: 3,436,113 km (0.106 R)
• M11: 3,696,414 km (0.12 R)
• M12: 3,933,377 km (0.096 R)
• M13: 4,023,435 km (0.096 R)
• M14: 4,175,127 km (0.044 R)
• M15: 4,578,742 km (0.109 R)
• M16: 5,092,760 km (0.116 R)
• M17: 5,356,651 km (0.075 R)
• M18: 5,557,710 km (0.079 R)
• M19: 5,898,046 km (0.026 R)
• M20: 6,528,152 km (0.092 R)
• M21: 8,937,426 km (0.086 R)
• M22: 9,578,901 km (0.09 R)
• M23: 11,418,357 km (0.074 R)
• M24: 11,895,125 km (0.098 R)
• M25: 12,334,195 km (0.078 R)
• M26: 12,466,888 km (0.112 R)
• M27: 13,545,938 km (0.094 R)
• M28: 13,682,969 km (0.073 R)
• M29: 14,004,455 km (0.11 R)
• M30: 14,235,584 km (0.064 R)
• M31: 14,328,334 km (0.081 R)
• M32: 14,983,723 km (0.119 R)
• M33: 16,081,622 km (0.104 R)
• M34: 17,155,884 km (0.079 R)
• M35: 17,552,318 km (0.101 R)
• M36: 18,253,334 km (0.075 R)
• M37: 18,455,291 km (0.046 R)
• M38: 19,014,488 km (0.085 R)
• M39: 19,734,353 km (0.041 R)
• M40: 19,941,695 km (0.113 R)
• M41: 21,572,761 km (0.06 R)
• M42: 21,839,943 km (0.114 R)
• M43: 22,647,771 km (0.113 R)
• M44: 23,137,255 km (0.113 R)
• M45: 24,126,546 km (0.111 R)
• M46: 24,237,249 km (0.098 R)
• M47: 25,692,836 km (0.099 R)
• M48: 25,919,177 km (0.101 R)
• M49: 26,317,108 km (0.098 R)
• M50: 26,545,394 km (0.114 R)
• M51: 27,291,738 km (0.088 R)
• M52: 27,580,611 km (0.108 R)
• M53: 27,986,919 km (0.11 R)
• M54: 28,570,650 km (0.069 R)
• M55: 28,805,220 km (0.096 R)
• M56: 29,276,303 km (0.067 R)
• M57: 29,809,470 km (0.099 R)
• M58: 29,928,400 km (0.069 R)
• M59: 30,166,560 km (0.077 R)
• M60: 31,367,532 km (0.103 R)
• M61: 32,095,475 km (0.079 R)
• M62: 32,706,433 km (0.081 R)
• M63: 33,013,408 km (0.109 R)
• M64: 33,198,011 km (0.077 R)
• M65: 35,314,073 km (0.084 R)
• M66: 35,692,107 km (0.044 R)
• M67: 35,944,778 km (0.063 R)
• M68: 36,071,338 km (0.115 R)
• M69: 36,198,047 km (0.064 R)
• M70: 37,923,359 km (0.109 R)
• M71: 38,828,576 km (0.069 R)
• M72: 39,937,246 km (0.083 R)
• M73: 40,068,294 km (0.025 R)
• M74: 40,792,048 km (0.048 R)
• M75: 41,652,984 km (0.091 R)
• M76: 41,785,976 km (0.116 R)
• M77: 43,459,977 km (0.04 R)
• M78: 44,407,081 km (0.077 R)
• M79: 45,497,649 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 12.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.61 AU - 13.25 AU

Year: 15126 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,129,491 km

• M1: 271,819 km (0.052 R)
• M2: 367,263 km (0.073 R)
• M3: 497,712 km (0.091 R)
• M4: 1,404,724 km (0.115 R)
• M5: 1,923,230 km (0.095 R)
• M6: 2,875,720 km (0.12 R)
• M7: 3,234,605 km (0.078 R)
• M8: 3,419,508 km (0.105 R)
• M9: 3,877,726 km (0.073 R)
• M10: 4,437,222 km (0.105 R)
• M11: 4,601,780 km (0.105 R)
• M12: 4,684,807 km (0.104 R)
• M13: 5,280,506 km (0.074 R)
• M14: 5,587,331 km (0.066 R)
• M15: 7,304,714 km (0.103 R)
• M16: 7,944,545 km (0.025 R)
• M17: 8,347,262 km (0.099 R)
• M18: 8,551,014 km (0.064 R)
• M19: 8,653,638 km (0.074 R)
• M20: 8,911,844 km (0.048 R)
• M21: 10,024,105 km (0.082 R)
• M22: 10,789,896 km (0.061 R)
• M23: 12,319,534 km (0.055 R)
• M24: 12,844,324 km (0.07 R)
• M25: 13,139,181 km (0.1 R)
• M26: 13,615,501 km (0.12 R)
• M27: 14,340,751 km (0.114 R)
• M28: 14,954,551 km (0.109 R)
• M29: 16,144,602 km (0.12 R)
• M30: 16,462,946 km (0.072 R)
• M31: 17,625,771 km (0.039 R)
• M32: 18,019,213 km (0.106 R)
• M33: 18,349,376 km (0.111 R)
• M34: 18,548,490 km (0.059 R)
• M35: 18,681,632 km (0.069 R)
• M36: 19,689,922 km (0.115 R)
• M37: 20,992,620 km (0.1 R)
• M38: 21,899,931 km (0.102 R)
• M39: 22,252,234 km (0.119 R)
• M40: 23,034,183 km (0.116 R)
• M41: 23,536,383 km (0.053 R)
• M42: 23,824,957 km (0.098 R)
• M43: 26,550,032 km (0.098 R)
• M44: 28,523,228 km (0.063 R)
• M45: 29,139,870 km (0.064 R)
• M46: 29,605,119 km (0.075 R)
• M47: 30,151,152 km (0.068 R)
• M48: 31,729,559 km (0.057 R)
• M49: 32,448,676 km (0.077 R)
• M50: 32,609,194 km (0.092 R)
• M51: 32,850,496 km (0.077 R)
• M52: 33,577,840 km (0.104 R)
• M53: 33,740,154 km (0.118 R)
• M54: 35,295,673 km (0.108 R)
• M55: 36,040,521 km (0.099 R)
• M56: 36,123,697 km (0.114 R)
• M57: 36,290,050 km (0.069 R)
• M58: 37,125,853 km (0.068 R)
• M59: 37,546,074 km (0.09 R)
• M60: 39,157,392 km (0.049 R)
• M61: 39,842,551 km (0.11 R)
• M62: 40,358,962 km (0.116 R)
• M63: 40,531,748 km (0.036 R)
• M64: 41,137,918 km (0.093 R)
• M65: 42,359,385 km (0.086 R)
• M66: 42,447,199 km (0.06 R)
• M67: 43,504,407 km (0.107 R)
• M68: 44,036,228 km (0.112 R)
• M69: 44,748,762 km (0.111 R)
• M70: 46,185,051 km (0.086 R)
• M71: 49,287,412 km (0.112 R)
• M72: 51,798,712 km (0.104 R)
• M73: 51,986,307 km (0.116 R)
• M74: 54,160,712 km (0.041 R)
• M75: 55,498,865 km (0.055 R)
• M76: 56,751,149 km (0.1 R)
• M77: 56,944,579 km (0.061 R)
• M78: 57,332,187 km (0.115 R)
• M79: 58,110,096 km (0.109 R)
• M80: 58,402,710 km (0.073 R)
• M81: 58,989,283 km (0.12 R)
• M82: 59,676,236 km (0.094 R)
• M83: 61,454,805 km (0.098 R)
• M84: 61,554,138 km (0.099 R)
• M85: 62,151,183 km (0.056 R)
• M86: 63,652,248 km (0.075 R)
• M87: 64,256,025 km (0.111 R)
• M88: 64,457,683 km (0.086 R)
• M89: 64,558,512 km (0.114 R)
• M90: 67,610,458 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.5

Radius: 6.8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.93 AU - 15.03 AU

Year: 17167 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,129,491 km

• M1: 86,617 km (0.107 R)
• M2: 141,819 km (0.062 R)
• M3: 260,151 km (0.035 R)
• M4: 661,671 km (0.038 R)
• M5: 902,674 km (0.092 R)
• M6: 1,195,586 km (0.093 R)
• M7: 1,461,571 km (0.098 R)
• M8: 2,016,729 km (0.108 R)
• M9: 2,333,128 km (0.112 R)
• M10: 2,464,176 km (0.108 R)
• M11: 2,941,543 km (0.088 R)
• M12: 3,596,632 km (0.109 R)
• M13: 3,979,453 km (0.089 R)
• M14: 4,496,613 km (0.065 R)
• M15: 5,119,538 km (0.077 R)
• M16: 5,247,295 km (0.07 R)
• M17: 5,769,242 km (0.098 R)
• M18: 5,857,804 km (0.111 R)
• M19: 6,861,905 km (0.106 R)
• M20: 7,335,681 km (0.038 R)
• M21: 7,625,003 km (0.115 R)
• M22: 7,673,623 km (0.088 R)
• M23: 8,066,168 km (0.054 R)
• M24: 8,165,351 km (0.08 R)
• M25: 8,264,834 km (0.087 R)
• M26: 9,075,804 km (0.087 R)
• M27: 9,282,398 km (0.097 R)
• M28: 9,595,357 km (0.087 R)
• M29: 10,446,868 km (0.066 R)
• M30: 11,322,165 km (0.041 R)
• M31: 11,937,611 km (0.056 R)
• M32: 12,621,423 km (0.096 R)
• M33: 13,435,086 km (0.081 R)
• M34: 13,789,034 km (0.043 R)
• M35: 14,145,975 km (0.105 R)
• M36: 14,265,653 km (0.111 R)
• M37: 14,808,244 km (0.072 R)
• M38: 16,163,152 km (0.116 R)
• M39: 17,621,432 km (0.086 R)
• M40: 18,203,368 km (0.082 R)
• M41: 19,121,301 km (0.088 R)
• M42: 19,652,523 km (0.079 R)
• M43: 21,275,211 km (0.089 R)
• M44: 22,659,889 km (0.064 R)
• M45: 23,081,007 km (0.108 R)
• M46: 23,221,928 km (0.111 R)
• M47: 23,433,908 km (0.116 R)
• M48: 23,575,577 km (0.094 R)
• M49: 23,859,664 km (0.065 R)
• M50: 27,655,710 km (0.114 R)
• M51: 27,805,307 km (0.101 R)
• M52: 28,406,840 km (0.103 R)
• M53: 28,709,178 km (0.084 R)
• M54: 30,623,133 km (0.062 R)
• M55: 34,010,029 km (0.094 R)
• M56: 34,170,547 km (0.081 R)
• M57: 34,492,033 km (0.11 R)
• M58: 35,057,214 km (0.117 R)
• M59: 36,360,510 km (0.053 R)
• M60: 36,853,286 km (0.069 R)
• M61: 37,265,578 km (0.058 R)
• M62: 38,511,877 km (0.049 R)
• M63: 39,014,077 km (0.07 R)
• M64: 39,856,164 km (0.093 R)
• M65: 40,025,210 km (0.118 R)
• M66: 40,109,882 km (0.077 R)
• M67: 40,534,141 km (0.106 R)
• M68: 42,073,204 km (0.081 R)
• M69: 42,590,514 km (0.074 R)
• M70: 42,676,981 km (0.049 R)
• M71: 44,417,702 km (0.049 R)
• M72: 45,915,476 km (0.052 R)
• M73: 46,092,750 km (0.068 R)
• M74: 46,270,322 km (0.109 R)
• M75: 48,689,021 km (0.098 R)
• M76: 50,965,003 km (0.053 R)
• M77: 55,714,286 km (0.091 R)
• M78: 58,189,383 km (0.111 R)
• M79: 60,214,489 km (0.067 R)
• M80: 60,311,429 km (0.102 R)
• M81: 60,797,323 km (0.075 R)
• M82: 61,186,875 km (0.11 R)
• M83: 61,479,639 km (0.079 R)
• M84: 62,164,498 km (0.118 R)
• M85: 63,344,526 km (0.095 R)
• M86: 63,937,232 km (0.09 R)
• M87: 64,631,067 km (0.099 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: 435 - 19,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit