🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.05 AU - 1.35 AU

Year: 490 Days

Day: 29.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.21 AU - 1.31 AU

Year: 527 Days

Day: 33.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.35 AU - 2.03 AU

Year: 819 Days

Day: 43.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.59 AU - 1.95 AU

Year: 878 Days

Day: 13.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 11.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.29 AU - 5.65 AU

Year: 4130 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,922,947 km

• M1: 153,787 km (0.083 R)
• M2: 227,987 km (0.09 R)
• M3: 460,313 km (0.081 R)
• M4: 788,530 km (0.03 R)
• M5: 895,792 km (0.093 R)
• M6: 996,920 km (0.057 R)
• M7: 1,150,258 km (0.095 R)
• M8: 1,236,426 km (0.078 R)
• M9: 1,415,495 km (0.12 R)
• M10: 1,630,916 km (0.087 R)
• M11: 1,757,027 km (0.106 R)
• M12: 2,155,107 km (0.054 R)
• M13: 2,232,000 km (0.103 R)
• M14: 2,484,521 km (0.075 R)
• M15: 2,581,610 km (0.09 R)
• M16: 2,663,590 km (0.078 R)
• M17: 3,138,713 km (0.065 R)
• M18: 3,332,741 km (0.102 R)
• M19: 3,732,916 km (0.073 R)
• M20: 3,882,214 km (0.112 R)
• M21: 3,995,610 km (0.065 R)
• M22: 4,206,243 km (0.028 R)
• M23: 4,779,502 km (0.06 R)
• M24: 5,314,315 km (0.035 R)
• M25: 5,889,967 km (0.092 R)
• M26: 6,262,765 km (0.115 R)
• M27: 6,598,164 km (0.098 R)
• M28: 6,939,396 km (0.11 R)
• M29: 7,031,250 km (0.063 R)
• M30: 7,973,417 km (0.099 R)
• M31: 8,166,697 km (0.105 R)
• M32: 8,730,831 km (0.079 R)
• M33: 8,805,331 km (0.047 R)
• M34: 9,005,193 km (0.104 R)
• M35: 9,460,121 km (0.098 R)
• M36: 9,767,694 km (0.1 R)
• M37: 10,104,588 km (0.079 R)
• M38: 10,392,714 km (0.093 R)
• M39: 10,471,701 km (0.086 R)
• M40: 11,463,086 km (0.057 R)
• M41: 12,260,892 km (0.096 R)
• M42: 12,344,517 km (0.117 R)
• M43: 12,512,216 km (0.114 R)
• M44: 12,596,440 km (0.068 R)
• M45: 12,878,282 km (0.043 R)
• M46: 13,019,951 km (0.109 R)
• M47: 13,219,216 km (0.094 R)
• M48: 13,362,231 km (0.097 R)
• M49: 13,620,737 km (0.101 R)
• M50: 13,794,120 km (0.107 R)
• M51: 14,142,983 km (0.119 R)
• M52: 14,230,647 km (0.119 R)
• M53: 14,318,611 km (0.082 R)
• M54: 14,406,574 km (0.12 R)
• M55: 14,849,533 km (0.064 R)
• M56: 14,938,694 km (0.101 R)
• M57: 15,207,222 km (0.116 R)
• M58: 15,567,603 km (0.064 R)
• M59: 15,900,458 km (0.099 R)
• M60: 16,113,635 km (0.104 R)
• M61: 16,388,896 km (0.119 R)
• M62: 16,604,167 km (0.051 R)
• M63: 17,537,358 km (0.098 R)
• M64: 17,788,982 km (0.062 R)
• M65: 18,137,096 km (0.061 R)
• M66: 18,839,907 km (0.069 R)
• M67: 19,130,127 km (0.09 R)
• M68: 19,551,843 km (0.066 R)
• M69: 19,845,504 km (0.112 R)
• M70: 20,042,225 km (0.042 R)
• M71: 20,735,611 km (0.1 R)
• M72: 21,202,207 km (0.044 R)
• M73: 21,403,267 km (0.116 R)
• M74: 21,503,946 km (0.098 R)
• M75: 21,672,244 km (0.12 R)
• M76: 21,874,799 km (0.109 R)
• M77: 22,862,594 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 12.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.28 AU - 6.96 AU

Year: 6350 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,922,947 km

• M1: 159,322 km (0.118 R)
• M2: 497,263 km (0.113 R)
• M3: 627,862 km (0.118 R)
• M4: 955,033 km (0.091 R)
• M5: 1,038,359 km (0.073 R)
• M6: 1,227,899 km (0.079 R)
• M7: 1,335,011 km (0.119 R)
• M8: 1,709,904 km (0.043 R)
• M9: 1,883,288 km (0.095 R)
• M10: 1,990,250 km (0.099 R)
• M11: 2,210,309 km (0.072 R)
• M12: 2,361,702 km (0.108 R)
• M13: 2,458,043 km (0.049 R)
• M14: 2,898,160 km (0.069 R)
• M15: 3,298,334 km (0.098 R)
• M16: 3,516,148 km (0.117 R)
• M17: 3,851,696 km (0.094 R)
• M18: 4,339,236 km (0.055 R)
• M19: 4,650,998 km (0.108 R)
• M20: 4,920,424 km (0.067 R)
• M21: 5,119,688 km (0.047 R)
• M22: 5,321,645 km (0.116 R)
• M23: 5,890,715 km (0.117 R)
• M24: 6,022,810 km (0.11 R)
• M25: 6,316,920 km (0.119 R)
• M26: 6,808,349 km (0.104 R)
• M27: 7,114,725 km (0.107 R)
• M28: 7,915,223 km (0.054 R)
• M29: 8,237,607 km (0.042 R)
• M30: 8,415,179 km (0.107 R)
• M31: 9,016,563 km (0.115 R)
• M32: 9,230,488 km (0.104 R)
• M33: 9,787,889 km (0.069 R)
• M34: 10,516,132 km (0.109 R)
• M35: 10,838,366 km (0.045 R)
• M36: 11,033,142 km (0.1 R)
• M37: 11,163,741 km (0.117 R)
• M38: 11,294,789 km (0.083 R)
• M39: 11,657,863 km (0.073 R)
• M40: 11,857,576 km (0.078 R)
• M41: 12,024,826 km (0.054 R)
• M42: 12,633,540 km (0.11 R)
• M43: 12,735,865 km (0.116 R)
• M44: 13,391,104 km (0.069 R)
• M45: 13,740,265 km (0.09 R)
• M46: 13,880,887 km (0.073 R)
• M47: 14,519,221 km (0.119 R)
• M48: 15,276,187 km (0.117 R)
• M49: 15,604,404 km (0.107 R)
• M50: 16,753,166 km (0.032 R)
• M51: 16,865,814 km (0.102 R)
• M52: 17,054,157 km (0.079 R)
• M53: 17,584,931 km (0.099 R)
• M54: 17,890,709 km (0.066 R)
• M55: 18,005,899 km (0.118 R)
• M56: 18,352,816 km (0.095 R)
• M57: 18,974,994 km (0.094 R)
• M58: 19,249,356 km (0.088 R)
• M59: 19,485,571 km (0.106 R)
• M60: 20,120,166 km (0.113 R)
• M61: 20,560,432 km (0.094 R)
• M62: 21,084,922 km (0.078 R)
• M63: 21,287,777 km (0.09 R)
• M64: 21,900,231 km (0.088 R)
• M65: 22,767,599 km (0.051 R)
• M66: 22,892,364 km (0.08 R)
• M67: 23,310,191 km (0.053 R)
• M68: 23,772,598 km (0.075 R)
• M69: 23,941,494 km (0.078 R)
• M70: 24,280,482 km (0.093 R)
• M71: 24,493,211 km (0.056 R)
• M72: 24,706,388 km (0.117 R)
• M73: 24,877,528 km (0.085 R)
• M74: 25,479,509 km (0.119 R)
• M75: 26,610,170 km (0.115 R)
• M76: 27,269,897 km (0.1 R)
• M77: 27,801,567 km (0.109 R)
• M78: 28,336,679 km (0.066 R)
• M79: 28,875,082 km (0.109 R)
• M80: 29,871,104 km (0.045 R)
• M81: 30,373,454 km (0.079 R)
• M82: 30,694,491 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.6

Radius: 5.7

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.64 AU - 13.36 AU

Year: 17473 Days

Day: 19.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,922,947 km

• M1: 239,057 km (0.119 R)
• M2: 335,398 km (0.049 R)
• M3: 388,954 km (0.112 R)
• M4: 465,100 km (0.072 R)
• M5: 655,089 km (0.078 R)
• M6: 747,241 km (0.102 R)
• M7: 1,327,831 km (0.081 R)
• M8: 1,723,218 km (0.102 R)
• M9: 2,084,796 km (0.081 R)
• M10: 2,256,983 km (0.08 R)
• M11: 2,469,562 km (0.12 R)
• M12: 2,763,073 km (0.113 R)
• M13: 2,952,164 km (0.075 R)
• M14: 2,990,461 km (0.098 R)
• M15: 3,106,549 km (0.098 R)
• M16: 3,463,340 km (0.067 R)
• M17: 4,044,229 km (0.115 R)
• M18: 4,086,864 km (0.058 R)
• M19: 4,610,307 km (0.081 R)
• M20: 4,744,496 km (0.094 R)
• M21: 4,834,704 km (0.101 R)
• M22: 5,247,445 km (0.084 R)
• M23: 5,671,554 km (0.07 R)
• M24: 6,155,504 km (0.067 R)
• M25: 6,855,322 km (0.036 R)
• M26: 6,906,186 km (0.12 R)
• M27: 7,214,507 km (0.069 R)
• M28: 7,370,388 km (0.082 R)
• M29: 7,791,506 km (0.082 R)
• M30: 8,004,982 km (0.071 R)
• M31: 8,220,403 km (0.094 R)
• M32: 8,767,183 km (0.114 R)
• M33: 11,069,345 km (0.034 R)
• M34: 11,855,482 km (0.053 R)
• M35: 11,916,667 km (0.101 R)
• M36: 12,659,570 km (0.101 R)
• M37: 14,712,502 km (0.11 R)
• M38: 15,308,201 km (0.091 R)
• M39: 15,642,552 km (0.053 R)
• M40: 18,332,321 km (0.102 R)
• M41: 18,973,049 km (0.075 R)
• M42: 20,643,459 km (0.073 R)
• M43: 20,938,765 km (0.059 R)
• M44: 21,458,917 km (0.041 R)
• M45: 21,908,159 km (0.08 R)
• M46: 22,892,065 km (0.104 R)
• M47: 23,890,331 km (0.113 R)
• M48: 24,667,791 km (0.085 R)
• M49: 26,888,572 km (0.116 R)
• M50: 27,291,888 km (0.105 R)
• M51: 27,778,529 km (0.08 R)
• M52: 28,349,694 km (0.03 R)
• M53: 29,007,326 km (0.116 R)
• M54: 29,420,964 km (0.031 R)
• M55: 31,857,914 km (0.116 R)
• M56: 32,455,707 km (0.117 R)
• M57: 34,097,095 km (0.093 R)
• M58: 34,446,107 km (0.059 R)
• M59: 35,235,684 km (0.115 R)
• M60: 35,588,436 km (0.098 R)
• M61: 35,676,848 km (0.029 R)
• M62: 36,119,957 km (0.106 R)
• M63: 36,564,712 km (0.112 R)
• M64: 38,271,773 km (0.091 R)
• M65: 38,543,592 km (0.109 R)
• M66: 40,372,576 km (0.068 R)
• M67: 40,926,686 km (0.106 R)
• M68: 41,019,287 km (0.026 R)
• M69: 41,112,038 km (0.101 R)
• M70: 42,323,182 km (0.034 R)
• M71: 44,780,477 km (0.032 R)
• M72: 45,066,957 km (0.061 R)
• M73: 45,930,137 km (0.103 R)
• M74: 46,895,492 km (0.108 R)
• M75: 49,831,799 km (0.044 R)
• M76: 50,823,633 km (0.095 R)
• M77: 51,122,529 km (0.09 R)
• M78: 51,222,161 km (0.079 R)
• M79: 53,534,047 km (0.103 R)
• M80: 54,957,919 km (0.082 R)
• M81: 55,572,019 km (0.104 R)
• M82: 57,116,916 km (0.09 R)
• M83: 59,198,720 km (0.112 R)
• M84: 60,565,296 km (0.051 R)
• M85: 60,670,763 km (0.111 R)
• M86: 61,305,357 km (0.05 R)
• M87: 65,158,549 km (0.083 R)
• M88: 66,242,835 km (0.085 R)
• M89: 66,460,350 km (0.082 R)
• M90: 67,005,185 km (0.028 R)
• M91: 67,223,598 km (0.098 R)
• M92: 68,099,494 km (0.032 R)
• M93: 71,083,523 km (0.114 R)
• M94: 71,529,175 km (0.116 R)
• M95: 73,096,362 km (0.11 R)
• M96: 73,321,208 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit