🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.5 AU - 1.94 AU

Year: 828 Days

Day: 41.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.54 AU - 4.58 AU

Year: 3575 Days

Day: 25.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 149.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 12.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.99 AU - 6.53 AU

Year: 4428 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,452,732 km

• M1: 152,739 km (0.096 R)
• M2: 658,530 km (0.049 R)
• M3: 909,555 km (0.098 R)
• M4: 1,005,148 km (0.064 R)
• M5: 1,252,284 km (0.116 R)
• M6: 1,328,878 km (0.078 R)
• M7: 1,438,832 km (0.071 R)
• M8: 1,568,683 km (0.111 R)
• M9: 1,685,519 km (0.107 R)
• M10: 1,893,011 km (0.086 R)
• M11: 1,999,824 km (0.049 R)
• M12: 2,127,282 km (0.048 R)
• M13: 2,585,201 km (0.093 R)
• M14: 2,785,064 km (0.039 R)
• M15: 3,052,844 km (0.042 R)
• M16: 3,307,459 km (0.112 R)
• M17: 3,546,966 km (0.079 R)
• M18: 4,442,159 km (0.068 R)
• M19: 4,804,635 km (0.102 R)
• M20: 5,051,770 km (0.111 R)
• M21: 6,161,188 km (0.084 R)
• M22: 6,375,861 km (0.078 R)
• M23: 6,456,943 km (0.109 R)
• M24: 6,674,907 km (0.072 R)
• M25: 7,006,566 km (0.095 R)
• M26: 7,514,301 km (0.098 R)
• M27: 7,917,318 km (0.073 R)
• M28: 8,774,813 km (0.104 R)
• M29: 8,986,194 km (0.079 R)
• M30: 9,383,377 km (0.097 R)
• M31: 9,475,828 km (0.108 R)
• M32: 9,661,778 km (0.088 R)
• M33: 10,258,225 km (0.104 R)
• M34: 10,385,383 km (0.106 R)
• M35: 10,964,028 km (0.032 R)
• M36: 11,520,083 km (0.093 R)
• M37: 11,984,884 km (0.082 R)
• M38: 12,864,519 km (0.106 R)
• M39: 13,555,362 km (0.088 R)
• M40: 13,730,093 km (0.115 R)
• M41: 13,870,266 km (0.09 R)
• M42: 13,975,732 km (0.051 R)
• M43: 14,471,500 km (0.086 R)
• M44: 15,009,154 km (0.112 R)
• M45: 15,516,890 km (0.085 R)
• M46: 15,699,549 km (0.11 R)
• M47: 16,511,865 km (0.069 R)
• M48: 16,773,362 km (0.051 R)
• M49: 17,641,778 km (0.08 R)
• M50: 17,985,554 km (0.066 R)
• M51: 18,835,270 km (0.08 R)
• M52: 18,952,105 km (0.083 R)
• M53: 19,265,064 km (0.093 R)
• M54: 19,382,798 km (0.071 R)
• M55: 19,461,486 km (0.049 R)
• M56: 20,493,712 km (0.087 R)
• M57: 20,935,773 km (0.073 R)
• M58: 21,543,589 km (0.088 R)
• M59: 21,747,641 km (0.105 R)
• M60: 21,911,151 km (0.116 R)
• M61: 22,569,681 km (0.078 R)
• M62: 23,151,318 km (0.066 R)
• M63: 23,276,531 km (0.075 R)
• M64: 23,360,156 km (0.09 R)
• M65: 23,485,819 km (0.118 R)
• M66: 23,821,965 km (0.044 R)
• M67: 25,526,483 km (0.085 R)
• M68: 26,306,337 km (0.113 R)
• M69: 26,874,360 km (0.076 R)
• M70: 28,111,684 km (0.078 R)
• M71: 28,334,585 km (0.115 R)
• M72: 29,096,935 km (0.093 R)
• M73: 29,639,078 km (0.108 R)
• M74: 29,775,063 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 11.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.24 AU - 12.42 AU

Year: 14000 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,452,732 km

• M1: 179,517 km (0.112 R)
• M2: 262,993 km (0.096 R)
• M3: 673,639 km (0.104 R)
• M4: 885,619 km (0.071 R)
• M5: 1,000,211 km (0.042 R)
• M6: 1,270,535 km (0.07 R)
• M7: 1,676,992 km (0.11 R)
• M8: 1,910,066 km (0.099 R)
• M9: 2,440,689 km (0.09 R)
• M10: 2,638,607 km (0.113 R)
• M11: 3,156,964 km (0.053 R)
• M12: 3,896,875 km (0.032 R)
• M13: 4,526,532 km (0.108 R)
• M14: 4,936,281 km (0.103 R)
• M15: 5,835,514 km (0.09 R)
• M16: 6,146,528 km (0.089 R)
• M17: 6,646,185 km (0.063 R)
• M18: 7,396,418 km (0.104 R)
• M19: 7,492,011 km (0.109 R)
• M20: 8,222,797 km (0.051 R)
• M21: 9,129,659 km (0.077 R)
• M22: 9,647,267 km (0.112 R)
• M23: 10,015,278 km (0.075 R)
• M24: 10,174,301 km (0.11 R)
• M25: 11,422,097 km (0.086 R)
• M26: 12,261,640 km (0.043 R)
• M27: 12,432,032 km (0.109 R)
• M28: 12,603,172 km (0.111 R)
• M29: 14,476,586 km (0.109 R)
• M30: 14,777,128 km (0.104 R)
• M31: 15,323,310 km (0.107 R)
• M32: 15,999,791 km (0.059 R)
• M33: 17,445,804 km (0.101 R)
• M34: 17,765,645 km (0.116 R)
• M35: 18,152,056 km (0.12 R)
• M36: 19,925,090 km (0.067 R)
• M37: 20,528,418 km (0.086 R)
• M38: 21,001,746 km (0.066 R)
• M39: 21,205,648 km (0.06 R)
• M40: 21,959,172 km (0.109 R)
• M41: 22,721,523 km (0.113 R)
• M42: 25,783,642 km (0.062 R)
• M43: 26,367,522 km (0.117 R)
• M44: 26,440,825 km (0.099 R)
• M45: 26,514,128 km (0.108 R)
• M46: 26,808,387 km (0.06 R)
• M47: 27,548,448 km (0.116 R)
• M48: 27,697,148 km (0.105 R)
• M49: 28,746,428 km (0.07 R)
• M50: 30,421,475 km (0.098 R)
• M51: 30,498,368 km (0.059 R)
• M52: 31,038,267 km (0.116 R)
• M53: 31,193,250 km (0.074 R)
• M54: 31,426,025 km (0.065 R)
• M55: 32,206,178 km (0.086 R)
• M56: 32,756,099 km (0.098 R)
• M57: 32,913,776 km (0.096 R)
• M58: 35,471,002 km (0.108 R)
• M59: 35,713,948 km (0.07 R)
• M60: 37,760,447 km (0.097 R)
• M61: 38,589,668 km (0.071 R)
• M62: 43,516,375 km (0.077 R)
• M63: 43,950,209 km (0.087 R)
• M64: 44,124,191 km (0.074 R)
• M65: 45,876,431 km (0.034 R)
• M66: 46,052,807 km (0.1 R)
• M67: 46,583,580 km (0.114 R)
• M68: 47,205,459 km (0.083 R)
• M69: 47,383,630 km (0.077 R)
• M70: 48,816,927 km (0.052 R)
• M71: 48,997,192 km (0.094 R)
• M72: 49,177,458 km (0.088 R)
• M73: 50,355,391 km (0.07 R)
• M74: 50,628,557 km (0.091 R)
• M75: 50,719,812 km (0.111 R)
• M76: 51,726,157 km (0.085 R)
• M77: 51,818,010 km (0.095 R)
• M78: 53,109,039 km (0.065 R)
• M79: 53,944,693 km (0.087 R)
• M80: 54,130,942 km (0.065 R)
• M81: 57,425,387 km (0.12 R)
• M82: 57,615,675 km (0.114 R)
• M83: 57,710,819 km (0.049 R)
• M84: 59,625,523 km (0.081 R)
• M85: 61,463,632 km (0.113 R)
• M86: 62,047,961 km (0.051 R)
• M87: 65,195,500 km (0.118 R)
• M88: 65,890,831 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.92 AU - 16.52 AU

Year: 18655 Days

Day: 24.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,452,732 km

• M1: 135,386 km (0.111 R)
• M2: 255,812 km (0.086 R)
• M3: 301,589 km (0.094 R)
• M4: 417,378 km (0.105 R)
• M5: 564,283 km (0.063 R)
• M6: 693,985 km (0.118 R)
• M7: 870,061 km (0.043 R)
• M8: 963,709 km (0.026 R)
• M9: 1,662,631 km (0.118 R)
• M10: 1,827,637 km (0.092 R)
• M11: 1,924,277 km (0.055 R)
• M12: 2,327,892 km (0.062 R)
• M13: 2,459,539 km (0.037 R)
• M14: 2,620,655 km (0.048 R)
• M15: 2,730,012 km (0.117 R)
• M16: 3,328,702 km (0.098 R)
• M17: 3,627,748 km (0.056 R)
• M18: 3,873,388 km (0.072 R)
• M19: 4,061,133 km (0.098 R)
• M20: 4,283,885 km (0.089 R)
• M21: 4,412,988 km (0.088 R)
• M22: 4,908,755 km (0.059 R)
• M23: 5,667,366 km (0.062 R)
• M24: 5,916,446 km (0.053 R)
• M25: 5,988,253 km (0.114 R)
• M26: 6,241,971 km (0.104 R)
• M27: 6,388,427 km (0.061 R)
• M28: 7,176,359 km (0.061 R)
• M29: 8,597,090 km (0.079 R)
• M30: 8,924,411 km (0.088 R)
• M31: 9,423,020 km (0.119 R)
• M32: 9,675,691 km (0.101 R)
• M33: 9,973,241 km (0.089 R)
• M34: 10,621,150 km (0.075 R)
• M35: 11,060,668 km (0.101 R)
• M36: 11,149,380 km (0.116 R)
• M37: 11,282,671 km (0.104 R)
• M38: 14,155,100 km (0.101 R)
• M39: 14,589,981 km (0.075 R)
• M40: 14,882,295 km (0.076 R)
• M41: 15,324,357 km (0.096 R)
• M42: 15,373,724 km (0.116 R)
• M43: 15,472,758 km (0.119 R)
• M44: 16,778,149 km (0.113 R)
• M45: 17,033,214 km (0.106 R)
• M46: 18,695,994 km (0.119 R)
• M47: 18,854,418 km (0.091 R)
• M48: 19,493,051 km (0.095 R)
• M49: 19,600,163 km (0.08 R)
• M50: 19,976,552 km (0.072 R)
• M51: 20,247,025 km (0.047 R)
• M52: 20,736,658 km (0.047 R)
• M53: 22,677,840 km (0.034 R)
• M54: 23,129,626 km (0.111 R)
• M55: 23,870,135 km (0.093 R)
• M56: 24,099,619 km (0.114 R)
• M57: 24,734,362 km (0.088 R)
• M58: 25,140,969 km (0.108 R)
• M59: 25,315,999 km (0.063 R)
• M60: 25,374,492 km (0.056 R)
• M61: 25,784,689 km (0.07 R)
• M62: 26,789,987 km (0.12 R)
• M63: 26,909,216 km (0.042 R)
• M64: 29,882,175 km (0.096 R)
• M65: 31,627,234 km (0.078 R)
• M66: 31,690,215 km (0.096 R)
• M67: 32,702,693 km (0.114 R)
• M68: 33,021,336 km (0.07 R)
• M69: 33,533,260 km (0.093 R)
• M70: 33,597,438 km (0.055 R)
• M71: 34,565,037 km (0.098 R)
• M72: 34,954,590 km (0.071 R)
• M73: 35,215,189 km (0.1 R)
• M74: 35,607,136 km (0.049 R)
• M75: 36,857,923 km (0.1 R)
• M76: 39,267,347 km (0.104 R)
• M77: 39,538,119 km (0.106 R)
• M78: 40,696,006 km (0.12 R)
• M79: 41,382,361 km (0.055 R)
• M80: 42,836,153 km (0.063 R)
• M81: 43,184,717 km (0.1 R)
• M82: 43,884,685 km (0.117 R)
• M83: 44,588,543 km (0.116 R)
• M84: 44,729,614 km (0.074 R)
• M85: 45,366,901 km (0.081 R)
• M86: 45,935,821 km (0.077 R)
• M87: 47,440,626 km (0.104 R)
• M88: 47,584,839 km (0.109 R)
• M89: 47,729,051 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit