🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 232 Days

Day: 25.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 71.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,475,593 km

• M1: 75,098 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.37 AU - 1.73 AU

Year: 855 Days

Day: 28.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.73 AU - 2.33 AU

Year: 1281 Days

Day: 23.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.65 AU - 2.59 AU

Year: 1367 Days

Day: 14.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 15

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.91 AU - 6.41 AU

Year: 6772 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,475,593 km

• M1: 315,203 km (0.046 R)
• M2: 491,429 km (0.083 R)
• M3: 711,936 km (0.075 R)
• M4: 805,884 km (0.117 R)
• M5: 1,229,694 km (0.108 R)
• M6: 1,346,680 km (0.069 R)
• M7: 1,482,964 km (0.103 R)
• M8: 1,592,619 km (0.078 R)
• M9: 1,837,062 km (0.098 R)
• M10: 2,326,845 km (0.104 R)
• M11: 2,511,898 km (0.1 R)
• M12: 2,956,204 km (0.073 R)
• M13: 3,321,671 km (0.095 R)
• M14: 3,766,575 km (0.116 R)
• M15: 3,941,156 km (0.03 R)
• M16: 4,435,427 km (0.119 R)
• M17: 4,713,530 km (0.091 R)
• M18: 5,286,938 km (0.053 R)
• M19: 5,384,775 km (0.082 R)
• M20: 5,908,069 km (0.044 R)
• M21: 6,111,821 km (0.082 R)
• M22: 6,447,818 km (0.076 R)
• M23: 6,552,536 km (0.117 R)
• M24: 6,684,182 km (0.114 R)
• M25: 7,192,366 km (0.117 R)
• M26: 7,355,578 km (0.109 R)
• M27: 7,547,362 km (0.039 R)
• M28: 7,796,592 km (0.059 R)
• M29: 7,992,266 km (0.115 R)
• M30: 8,161,461 km (0.09 R)
• M31: 8,531,866 km (0.09 R)
• M32: 9,024,641 km (0.086 R)
• M33: 9,616,450 km (0.115 R)
• M34: 9,977,430 km (0.103 R)
• M35: 10,129,272 km (0.113 R)
• M36: 10,993,648 km (0.109 R)
• M37: 11,817,334 km (0.091 R)
• M38: 11,945,839 km (0.098 R)
• M39: 12,792,563 km (0.114 R)
• M40: 13,223,255 km (0.109 R)
• M41: 13,929,058 km (0.107 R)
• M42: 14,201,176 km (0.078 R)
• M43: 14,303,800 km (0.092 R)
• M44: 14,406,425 km (0.093 R)
• M45: 16,083,865 km (0.109 R)
• M46: 16,333,694 km (0.076 R)
• M47: 16,512,912 km (0.085 R)
• M48: 17,054,456 km (0.102 R)
• M49: 17,382,225 km (0.104 R)
• M50: 17,492,030 km (0.119 R)
• M51: 17,675,288 km (0.092 R)
• M52: 17,859,443 km (0.061 R)
• M53: 18,155,198 km (0.119 R)
• M54: 18,415,348 km (0.097 R)
• M55: 18,789,044 km (0.114 R)
• M56: 18,939,240 km (0.075 R)
• M57: 20,117,024 km (0.065 R)
• M58: 20,232,364 km (0.091 R)
• M59: 21,396,834 km (0.094 R)
• M60: 22,742,915 km (0.111 R)
• M61: 22,902,985 km (0.115 R)
• M62: 23,023,411 km (0.112 R)
• M63: 24,157,064 km (0.084 R)
• M64: 25,019,197 km (0.118 R)
• M65: 25,143,213 km (0.083 R)
• M66: 25,391,695 km (0.057 R)
• M67: 25,933,240 km (0.109 R)
• M68: 26,562,748 km (0.11 R)
• M69: 27,069,884 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.4

Radius: 6.7

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.69 AU - 11.69 AU

Year: 16580 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,475,593 km

• M1: 85,720 km (0.07 R)
• M2: 262,694 km (0.103 R)
• M3: 449,990 km (0.069 R)
• M4: 839,842 km (0.105 R)
• M5: 963,709 km (0.084 R)
• M6: 1,517,820 km (0.082 R)
• M7: 1,923,380 km (0.092 R)
• M8: 2,326,546 km (0.111 R)
• M9: 4,098,533 km (0.117 R)
• M10: 4,570,664 km (0.099 R)
• M11: 4,835,452 km (0.1 R)
• M12: 4,924,762 km (0.112 R)
• M13: 5,379,988 km (0.111 R)
• M14: 5,753,684 km (0.117 R)
• M15: 5,943,823 km (0.076 R)
• M16: 6,427,921 km (0.105 R)
• M17: 6,575,724 km (0.105 R)
• M18: 7,025,714 km (0.067 R)
• M19: 7,331,193 km (0.083 R)
• M20: 7,433,967 km (0.067 R)
• M21: 7,485,578 km (0.112 R)
• M22: 8,650,347 km (0.103 R)
• M23: 8,704,502 km (0.065 R)
• M24: 8,922,765 km (0.062 R)
• M25: 9,644,575 km (0.102 R)
• M26: 9,700,824 km (0.079 R)
• M27: 11,202,637 km (0.098 R)
• M28: 11,679,106 km (0.085 R)
• M29: 12,040,833 km (0.118 R)
• M30: 13,461,265 km (0.113 R)
• M31: 13,650,507 km (0.061 R)
• M32: 13,840,496 km (0.11 R)
• M33: 14,031,383 km (0.062 R)
• M34: 14,159,139 km (0.119 R)
• M35: 14,738,981 km (0.086 R)
• M36: 15,457,948 km (0.064 R)
• M37: 16,255,454 km (0.066 R)
• M38: 16,659,219 km (0.119 R)
• M39: 16,794,455 km (0.065 R)
• M40: 17,270,925 km (0.111 R)
• M41: 18,656,650 km (0.063 R)
• M42: 20,874,139 km (0.081 R)
• M43: 21,386,212 km (0.075 R)
• M44: 22,050,726 km (0.066 R)
• M45: 22,872,168 km (0.08 R)
• M46: 23,400,099 km (0.05 R)
• M47: 24,698,758 km (0.075 R)
• M48: 25,395,735 km (0.1 R)
• M49: 26,729,848 km (0.098 R)
• M50: 27,047,145 km (0.079 R)
• M51: 27,525,260 km (0.078 R)
• M52: 27,685,330 km (0.066 R)
• M53: 28,328,451 km (0.091 R)
• M54: 29,302,333 km (0.083 R)
• M55: 30,866,678 km (0.118 R)
• M56: 31,700,986 km (0.077 R)
• M57: 33,904,413 km (0.044 R)
• M58: 34,419,777 km (0.083 R)
• M59: 34,851,367 km (0.089 R)
• M60: 34,937,835 km (0.117 R)
• M61: 36,156,758 km (0.086 R)
• M62: 36,331,937 km (0.09 R)
• M63: 37,035,795 km (0.092 R)
• M64: 40,076,970 km (0.072 R)
• M65: 40,986,675 km (0.064 R)
• M66: 41,902,962 km (0.114 R)
• M67: 42,363,723 km (0.089 R)
• M68: 44,036,228 km (0.101 R)
• M69: 44,129,876 km (0.12 R)
• M70: 48,600,608 km (0.079 R)
• M71: 49,862,466 km (0.097 R)
• M72: 49,960,004 km (0.114 R)
• M73: 50,350,604 km (0.111 R)
• M74: 50,546,428 km (0.117 R)
• M75: 52,418,346 km (0.101 R)
• M76: 54,212,623 km (0.103 R)
• M77: 54,413,234 km (0.056 R)
• M78: 54,714,524 km (0.056 R)
• M79: 56,026,796 km (0.099 R)
• M80: 56,229,651 km (0.084 R)
• M81: 56,737,835 km (0.079 R)
• M82: 59,611,161 km (0.117 R)
• M83: 61,169,971 km (0.1 R)
• M84: 61,587,798 km (0.063 R)
• M85: 62,531,611 km (0.109 R)
• M86: 63,058,046 km (0.118 R)
• M87: 63,797,508 km (0.062 R)
• M88: 64,115,254 km (0.101 R)
• M89: 65,284,960 km (0.046 R)
• M90: 66,891,342 km (0.088 R)
• M91: 68,510,589 km (0.079 R)
• M92: 69,270,696 km (0.081 R)
• M93: 69,379,453 km (0.111 R)
• M94: 71,787,829 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.8

Radius: 3.3

Gravity: 24.68 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.46 AU - 18.08 AU

Year: 29068 Days

Day: 17.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,475,593 km

• M1: 912,697 km (0.083 R)
• M2: 937,380 km (0.085 R)
• M3: 1,170,603 km (0.094 R)
• M4: 1,657,395 km (0.055 R)
• M5: 1,780,215 km (0.08 R)
• M6: 2,066,994 km (0.078 R)
• M7: 2,576,375 km (0.108 R)
• M8: 2,790,599 km (0.118 R)
• M9: 2,936,606 km (0.065 R)
• M10: 3,985,287 km (0.086 R)
• M11: 4,190,984 km (0.101 R)
• M12: 4,274,310 km (0.102 R)
• M13: 4,316,198 km (0.079 R)
• M14: 4,570,065 km (0.036 R)
• M15: 5,048,031 km (0.077 R)
• M16: 5,450,898 km (0.1 R)
• M17: 5,679,184 km (0.068 R)
• M18: 5,864,087 km (0.047 R)
• M19: 6,145,032 km (0.094 R)
• M20: 6,192,305 km (0.082 R)
• M21: 6,915,461 km (0.102 R)
• M22: 7,312,045 km (0.093 R)
• M23: 7,817,985 km (0.076 R)
• M24: 8,127,054 km (0.096 R)
• M25: 8,810,118 km (0.119 R)
• M26: 8,970,337 km (0.117 R)
• M27: 9,077,748 km (0.101 R)
• M28: 10,511,794 km (0.107 R)
• M29: 11,661,752 km (0.113 R)
• M30: 15,278,431 km (0.065 R)
• M31: 18,316,464 km (0.1 R)
• M32: 19,623,949 km (0.118 R)
• M33: 20,677,268 km (0.062 R)
• M34: 21,103,772 km (0.081 R)
• M35: 23,205,472 km (0.062 R)
• M36: 23,426,578 km (0.04 R)
• M37: 24,543,027 km (0.098 R)
• M38: 24,994,513 km (0.104 R)
• M39: 25,297,000 km (0.112 R)
• M40: 25,524,538 km (0.112 R)
• M41: 26,750,194 km (0.045 R)
• M42: 27,525,859 km (0.11 R)
• M43: 28,230,165 km (0.073 R)
• M44: 28,861,319 km (0.061 R)
• M45: 28,940,456 km (0.117 R)
• M46: 29,576,845 km (0.075 R)
• M47: 30,057,055 km (0.075 R)
• M48: 30,137,389 km (0.087 R)
• M49: 35,931,913 km (0.067 R)
• M50: 37,303,426 km (0.087 R)
• M51: 37,822,231 km (0.052 R)
• M52: 37,908,848 km (0.101 R)
• M53: 39,304,746 km (0.055 R)
• M54: 39,832,677 km (0.116 R)
• M55: 41,073,292 km (0.048 R)
• M56: 41,787,921 km (0.119 R)
• M57: 42,416,531 km (0.097 R)
• M58: 43,865,237 km (0.088 R)
• M59: 44,962,388 km (0.057 R)
• M60: 46,717,769 km (0.089 R)
• M61: 47,276,817 km (0.113 R)
• M62: 49,250,611 km (0.119 R)
• M63: 52,020,416 km (0.031 R)
• M64: 54,252,715 km (0.068 R)
• M65: 54,546,226 km (0.067 R)
• M66: 54,742,199 km (0.066 R)
• M67: 55,725,356 km (0.113 R)
• M68: 56,021,560 km (0.088 R)
• M69: 56,219,179 km (0.08 R)
• M70: 57,012,347 km (0.11 R)
• M71: 60,424,076 km (0.088 R)
• M72: 60,931,362 km (0.055 R)
• M73: 62,359,124 km (0.043 R)
• M74: 62,769,172 km (0.106 R)
• M75: 64,004,551 km (0.078 R)
• M76: 64,418,040 km (0.044 R)
• M77: 64,625,233 km (0.097 R)
• M78: 65,143,889 km (0.106 R)
• M79: 66,081,119 km (0.11 R)
• M80: 67,758,261 km (0.055 R)
• M81: 68,919,440 km (0.112 R)
• M82: 70,087,201 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 13,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit