🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.82 AU - 0.98 AU

Year: 301 Days

Day: 34.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,398,089 km

• M1: 376,538 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.9 AU - 5.64 AU

Year: 3679 Days

Day: 33.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.1 AU - 5.42 AU

Year: 4260 Days

Day: 34.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 11.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.1 AU - 6.02 AU

Year: 4629 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,398,089 km

• M1: 141,220 km (0.095 R)
• M2: 229,334 km (0.085 R)
• M3: 363,224 km (0.099 R)
• M4: 444,006 km (0.083 R)
• M5: 566,826 km (0.11 R)
• M6: 750,832 km (0.093 R)
• M7: 892,052 km (0.087 R)
• M8: 1,087,577 km (0.09 R)
• M9: 1,333,964 km (0.106 R)
• M10: 1,420,282 km (0.113 R)
• M11: 1,495,680 km (0.055 R)
• M12: 1,771,089 km (0.113 R)
• M13: 1,922,033 km (0.103 R)
• M14: 2,105,889 km (0.06 R)
• M15: 2,222,127 km (0.087 R)
• M16: 2,325,499 km (0.073 R)
• M17: 2,400,447 km (0.082 R)
• M18: 2,819,172 km (0.109 R)
• M19: 2,899,356 km (0.067 R)
• M20: 3,094,881 km (0.115 R)
• M21: 3,177,608 km (0.103 R)
• M22: 3,567,909 km (0.091 R)
• M23: 3,973,619 km (0.084 R)
• M24: 4,081,927 km (0.111 R)
• M25: 4,172,883 km (0.114 R)
• M26: 4,964,256 km (0.108 R)
• M27: 5,081,241 km (0.108 R)
• M28: 5,179,228 km (0.093 R)
• M29: 5,437,284 km (0.027 R)
• M30: 5,699,529 km (0.091 R)
• M31: 6,257,679 km (0.044 R)
• M32: 6,426,425 km (0.112 R)
• M33: 6,639,453 km (0.113 R)
• M34: 6,789,948 km (0.026 R)
• M35: 6,963,482 km (0.063 R)
• M36: 7,072,688 km (0.07 R)
• M37: 7,403,599 km (0.082 R)
• M38: 7,492,759 km (0.108 R)
• M39: 7,604,658 km (0.07 R)
• M40: 7,875,430 km (0.041 R)
• M41: 8,103,567 km (0.089 R)
• M42: 8,310,910 km (0.059 R)
• M43: 9,615,104 km (0.077 R)
• M44: 9,834,564 km (0.089 R)
• M45: 10,253,737 km (0.061 R)
• M46: 10,678,745 km (0.106 R)
• M47: 11,623,605 km (0.117 R)
• M48: 11,805,366 km (0.066 R)
• M49: 11,935,816 km (0.119 R)
• M50: 12,621,722 km (0.111 R)
• M51: 12,889,053 km (0.065 R)
• M52: 13,104,175 km (0.036 R)
• M53: 14,059,507 km (0.099 R)
• M54: 14,225,561 km (0.073 R)
• M55: 14,420,038 km (0.092 R)
• M56: 14,868,084 km (0.099 R)
• M57: 15,065,403 km (0.113 R)
• M58: 15,263,770 km (0.115 R)
• M59: 15,691,620 km (0.086 R)
• M60: 16,065,615 km (0.079 R)
• M61: 16,239,298 km (0.07 R)
• M62: 16,500,944 km (0.115 R)
• M63: 17,028,277 km (0.068 R)
• M64: 17,412,594 km (0.084 R)
• M65: 17,859,742 km (0.106 R)
• M66: 18,009,639 km (0.104 R)
• M67: 18,370,918 km (0.073 R)
• M68: 20,057,933 km (0.097 R)
• M69: 20,463,792 km (0.085 R)
• M70: 20,589,305 km (0.059 R)
• M71: 20,777,947 km (0.099 R)
• M72: 20,967,189 km (0.071 R)
• M73: 21,188,594 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 12.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.44 AU - 13.5 AU

Year: 14623 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,398,089 km

• M1: 178,321 km (0.117 R)
• M2: 347,366 km (0.083 R)
• M3: 524,041 km (0.063 R)
• M4: 879,935 km (0.07 R)
• M5: 1,035,217 km (0.103 R)
• M6: 1,200,074 km (0.066 R)
• M7: 1,351,916 km (0.068 R)
• M8: 1,651,560 km (0.088 R)
• M9: 2,287,052 km (0.066 R)
• M10: 2,702,785 km (0.105 R)
• M11: 2,788,804 km (0.085 R)
• M12: 3,731,868 km (0.082 R)
• M13: 3,860,373 km (0.107 R)
• M14: 4,322,032 km (0.111 R)
• M15: 4,697,074 km (0.063 R)
• M16: 4,906,212 km (0.102 R)
• M17: 5,189,849 km (0.111 R)
• M18: 6,262,915 km (0.076 R)
• M19: 6,416,253 km (0.078 R)
• M20: 7,081,963 km (0.104 R)
• M21: 7,893,382 km (0.112 R)
• M22: 8,017,698 km (0.1 R)
• M23: 8,648,702 km (0.031 R)
• M24: 9,035,113 km (0.042 R)
• M25: 9,165,263 km (0.092 R)
• M26: 9,824,990 km (0.102 R)
• M27: 11,050,944 km (0.108 R)
• M28: 11,376,619 km (0.097 R)
• M29: 12,037,692 km (0.085 R)
• M30: 12,372,791 km (0.101 R)
• M31: 12,565,772 km (0.085 R)
• M32: 13,052,414 km (0.084 R)
• M33: 13,199,619 km (0.097 R)
• M34: 13,545,339 km (0.117 R)
• M35: 14,498,577 km (0.07 R)
• M36: 15,214,851 km (0.112 R)
• M37: 15,890,435 km (0.097 R)
• M38: 15,995,154 km (0.08 R)
• M39: 17,109,359 km (0.052 R)
• M40: 17,378,336 km (0.1 R)
• M41: 17,594,505 km (0.031 R)
• M42: 17,702,963 km (0.032 R)
• M43: 19,244,420 km (0.093 R)
• M44: 20,943,253 km (0.098 R)
• M45: 21,288,824 km (0.1 R)
• M46: 21,752,428 km (0.081 R)
• M47: 21,985,501 km (0.093 R)
• M48: 23,759,882 km (0.113 R)
• M49: 24,120,263 km (0.109 R)
• M50: 24,361,564 km (0.057 R)
• M51: 24,724,938 km (0.066 R)
• M52: 25,518,405 km (0.111 R)
• M53: 26,755,579 km (0.093 R)
• M54: 27,193,153 km (0.086 R)
• M55: 27,381,497 km (0.108 R)
• M56: 28,012,201 km (0.066 R)
• M57: 28,265,919 km (0.097 R)
• M58: 28,392,928 km (0.114 R)
• M59: 29,223,794 km (0.092 R)
• M60: 29,545,430 km (0.075 R)
• M61: 30,127,515 km (0.106 R)
• M62: 31,763,966 km (0.076 R)
• M63: 32,094,727 km (0.062 R)
• M64: 33,294,951 km (0.114 R)
• M65: 33,563,629 km (0.054 R)
• M66: 33,698,267 km (0.098 R)
• M67: 35,054,371 km (0.11 R)
• M68: 35,190,954 km (0.096 R)
• M69: 36,014,191 km (0.088 R)
• M70: 36,566,656 km (0.09 R)
• M71: 38,100,184 km (0.098 R)
• M72: 38,522,050 km (0.11 R)
• M73: 39,228,601 km (0.054 R)
• M74: 40,082,206 km (0.108 R)
• M75: 40,798,182 km (0.105 R)
• M76: 43,924,777 km (0.117 R)
• M77: 44,293,237 km (0.097 R)
• M78: 44,514,941 km (0.074 R)
• M79: 44,959,246 km (0.11 R)
• M80: 46,001,794 km (0.113 R)
• M81: 46,376,088 km (0.075 R)
• M82: 47,127,518 km (0.093 R)
• M83: 47,504,804 km (0.048 R)
• M84: 48,642,795 km (0.109 R)
• M85: 49,024,120 km (0.089 R)
• M86: 49,253,304 km (0.109 R)
• M87: 49,636,274 km (0.106 R)
• M88: 49,789,612 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 6.2

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.85 AU - 16.47 AU

Year: 21882 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,398,089 km

• M1: 163,959 km (0.103 R)
• M2: 411,245 km (0.07 R)
• M3: 635,043 km (0.039 R)
• M4: 679,623 km (0.108 R)
• M5: 1,325,288 km (0.083 R)
• M6: 2,144,785 km (0.063 R)
• M7: 3,052,844 km (0.11 R)
• M8: 3,689,383 km (0.079 R)
• M9: 3,938,463 km (0.063 R)
• M10: 4,107,509 km (0.091 R)
• M11: 4,942,863 km (0.1 R)
• M12: 5,217,375 km (0.044 R)
• M13: 5,496,974 km (0.081 R)
• M14: 8,277,250 km (0.109 R)
• M15: 8,331,255 km (0.043 R)
• M16: 8,385,260 km (0.112 R)
• M17: 8,439,564 km (0.057 R)
• M18: 8,602,925 km (0.11 R)
• M19: 11,718,450 km (0.046 R)
• M20: 12,391,790 km (0.073 R)
• M21: 12,639,674 km (0.107 R)
• M22: 12,826,821 km (0.072 R)
• M23: 13,968,103 km (0.083 R)
• M24: 14,746,909 km (0.057 R)
• M25: 15,141,548 km (0.078 R)
• M26: 15,473,207 km (0.116 R)
• M27: 15,606,499 km (0.112 R)
• M28: 16,686,595 km (0.095 R)
• M29: 17,790,628 km (0.068 R)
• M30: 18,210,698 km (0.087 R)
• M31: 18,421,931 km (0.073 R)
• M32: 19,275,087 km (0.038 R)
• M33: 19,778,634 km (0.084 R)
• M34: 20,213,814 km (0.108 R)
• M35: 20,872,344 km (0.1 R)
• M36: 20,945,946 km (0.087 R)
• M37: 21,910,852 km (0.069 R)
• M38: 22,285,744 km (0.043 R)
• M39: 22,511,637 km (0.105 R)
• M40: 22,889,970 km (0.112 R)
• M41: 23,270,398 km (0.098 R)
• M42: 23,960,493 km (0.1 R)
• M43: 24,424,246 km (0.071 R)
• M44: 25,517,806 km (0.11 R)
• M45: 25,596,495 km (0.12 R)
• M46: 26,547,489 km (0.085 R)
• M47: 27,429,368 km (0.06 R)
• M48: 28,565,564 km (0.111 R)
• M49: 29,717,019 km (0.101 R)
• M50: 31,472,550 km (0.092 R)
• M51: 33,261,441 km (0.117 R)
• M52: 33,433,628 km (0.12 R)
• M53: 34,559,352 km (0.103 R)
• M54: 35,083,094 km (0.026 R)
• M55: 35,521,566 km (0.057 R)
• M56: 36,404,043 km (0.074 R)
• M57: 36,847,900 km (0.053 R)
• M58: 37,115,082 km (0.075 R)
• M59: 37,204,392 km (0.09 R)
• M60: 37,472,471 km (0.094 R)
• M61: 38,190,392 km (0.053 R)
• M62: 39,185,068 km (0.11 R)
• M63: 39,731,100 km (0.057 R)
• M64: 39,913,759 km (0.075 R)
• M65: 40,188,122 km (0.118 R)
• M66: 40,646,938 km (0.072 R)
• M67: 40,738,941 km (0.039 R)
• M68: 41,662,259 km (0.119 R)
• M69: 42,033,561 km (0.054 R)
• M70: 42,499,259 km (0.102 R)
• M71: 42,779,456 km (0.099 R)
• M72: 45,806,419 km (0.041 R)
• M73: 50,079,682 km (0.092 R)
• M74: 51,964,017 km (0.105 R)
• M75: 53,972,369 km (0.114 R)
• M76: 55,291,373 km (0.08 R)
• M77: 55,597,301 km (0.095 R)
• M78: 55,801,502 km (0.109 R)
• M79: 56,415,751 km (0.118 R)
• M80: 57,135,167 km (0.102 R)
• M81: 58,064,618 km (0.095 R)
• M82: 58,375,632 km (0.113 R)
• M83: 58,791,066 km (0.084 R)
• M84: 61,093,377 km (0.038 R)
• M85: 62,998,955 km (0.089 R)
• M86: 63,638,485 km (0.108 R)
• M87: 66,542,778 km (0.084 R)
• M88: 66,868,154 km (0.102 R)
• M89: 68,831,476 km (0.118 R)
• M90: 69,160,592 km (0.046 R)
• M91: 69,930,422 km (0.118 R)
• M92: 72,256,819 km (0.097 R)
• M93: 72,702,920 km (0.112 R)
• M94: 73,038,019 km (0.115 R)
• M95: 73,821,912 km (0.097 R)
• M96: 75,398,075 km (0.111 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit