🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 497 Days

Day: 30 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,796,619 km

• M1: 784,940 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.16 AU - 1.7 AU

Year: 757 Days

Day: 18.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 10.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.52 AU - 6.3 AU

Year: 5574 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,796,619 km

• M1: 205,099 km (0.088 R)
• M2: 289,621 km (0.085 R)
• M3: 356,791 km (0.053 R)
• M4: 993,180 km (0.049 R)
• M5: 1,150,408 km (0.057 R)
• M6: 1,316,162 km (0.114 R)
• M7: 1,457,981 km (0.115 R)
• M8: 1,739,823 km (0.059 R)
• M9: 1,949,410 km (0.102 R)
• M10: 2,185,924 km (0.093 R)
• M11: 2,374,268 km (0.115 R)
• M12: 2,868,539 km (0.116 R)
• M13: 3,096,227 km (0.073 R)
• M14: 3,373,133 km (0.116 R)
• M15: 3,635,827 km (0.069 R)
• M16: 3,882,663 km (0.081 R)
• M17: 4,111,697 km (0.045 R)
• M18: 4,511,573 km (0.063 R)
• M19: 4,655,635 km (0.106 R)
• M20: 4,752,575 km (0.109 R)
• M21: 6,099,704 km (0.029 R)
• M22: 6,259,325 km (0.103 R)
• M23: 7,386,844 km (0.113 R)
• M24: 7,557,086 km (0.067 R)
• M25: 8,075,592 km (0.073 R)
• M26: 8,427,746 km (0.094 R)
• M27: 8,815,055 km (0.054 R)
• M28: 9,025,988 km (0.055 R)
• M29: 9,208,048 km (0.119 R)
• M30: 9,792,826 km (0.077 R)
• M31: 10,516,880 km (0.06 R)
• M32: 10,772,692 km (0.113 R)
• M33: 10,998,286 km (0.113 R)
• M34: 11,095,524 km (0.101 R)
• M35: 12,553,206 km (0.115 R)
• M36: 13,029,675 km (0.046 R)
• M37: 13,098,191 km (0.061 R)
• M38: 13,304,487 km (0.099 R)
• M39: 13,825,237 km (0.108 R)
• M40: 14,636,356 km (0.106 R)
• M41: 14,707,715 km (0.081 R)
• M42: 14,993,895 km (0.109 R)
• M43: 15,644,796 km (0.088 R)
• M44: 15,827,305 km (0.052 R)
• M45: 16,415,823 km (0.116 R)
• M46: 16,824,525 km (0.045 R)
• M47: 18,109,271 km (0.107 R)
• M48: 18,185,865 km (0.09 R)
• M49: 18,918,446 km (0.09 R)
• M50: 19,503,673 km (0.119 R)
• M51: 20,372,687 km (0.096 R)
• M52: 20,492,216 km (0.083 R)
• M53: 20,612,043 km (0.08 R)
• M54: 21,052,908 km (0.075 R)
• M55: 22,682,777 km (0.107 R)
• M56: 22,972,099 km (0.101 R)
• M57: 23,596,371 km (0.058 R)
• M58: 24,395,074 km (0.115 R)
• M59: 24,521,933 km (0.072 R)
• M60: 24,691,577 km (0.063 R)
• M61: 24,776,399 km (0.046 R)
• M62: 25,031,913 km (0.1 R)
• M63: 25,416,529 km (0.049 R)
• M64: 25,502,398 km (0.1 R)
• M65: 25,717,220 km (0.105 R)
• M66: 26,148,661 km (0.107 R)
• M67: 26,452,045 km (0.071 R)
• M68: 26,756,626 km (0.09 R)
• M69: 26,931,207 km (0.112 R)
• M70: 27,369,379 km (0.099 R)
• M71: 27,545,306 km (0.057 R)
• M72: 27,809,945 km (0.079 R)
• M73: 28,075,332 km (0.116 R)
• M74: 28,297,185 km (0.096 R)
• M75: 29,190,285 km (0.113 R)
• M76: 29,280,043 km (0.052 R)
• M77: 29,460,009 km (0.068 R)
• M78: 29,640,275 km (0.06 R)

Asteroid Belt

Center: 5.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.54 AU - 6.68 AU

Year: 6690 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,796,619 km

• M1: 100,679 km (0.083 R)
• M2: 216,019 km (0.092 R)
• M3: 440,566 km (0.096 R)
• M4: 572,960 km (0.12 R)
• M5: 691,591 km (0.061 R)
• M6: 775,366 km (0.112 R)
• M7: 969,245 km (0.101 R)
• M8: 1,064,090 km (0.034 R)
• M9: 1,402,929 km (0.11 R)
• M10: 1,456,485 km (0.116 R)
• M11: 1,510,938 km (0.098 R)
• M12: 1,735,485 km (0.099 R)
• M13: 1,891,366 km (0.103 R)
• M14: 1,950,906 km (0.094 R)
• M15: 2,343,151 km (0.04 R)
• M16: 2,625,742 km (0.113 R)
• M17: 2,805,110 km (0.108 R)
• M18: 2,873,326 km (0.059 R)
• M19: 3,058,229 km (0.116 R)
• M20: 3,175,813 km (0.096 R)
• M21: 3,342,914 km (0.108 R)
• M22: 3,562,075 km (0.096 R)
• M23: 3,861,719 km (0.11 R)
• M24: 3,912,433 km (0.096 R)
• M25: 4,458,465 km (0.088 R)
• M26: 4,511,722 km (0.119 R)
• M27: 4,781,298 km (0.085 R)
• M28: 4,863,128 km (0.053 R)
• M29: 5,279,758 km (0.104 R)
• M30: 5,999,174 km (0.118 R)
• M31: 6,206,217 km (0.075 R)
• M32: 7,213,460 km (0.118 R)
• M33: 7,560,527 km (0.049 R)
• M34: 8,140,069 km (0.111 R)
• M35: 8,501,198 km (0.025 R)
• M36: 8,700,463 km (0.069 R)
• M37: 8,767,333 km (0.1 R)
• M38: 9,103,629 km (0.045 R)
• M39: 9,171,397 km (0.11 R)
• M40: 9,410,005 km (0.054 R)
• M41: 9,512,929 km (0.062 R)
• M42: 10,208,260 km (0.042 R)
• M43: 11,391,279 km (0.07 R)
• M44: 11,684,491 km (0.066 R)
• M45: 11,758,243 km (0.043 R)
• M46: 11,980,246 km (0.1 R)
• M47: 12,278,544 km (0.113 R)
• M48: 12,503,839 km (0.114 R)
• M49: 13,767,342 km (0.108 R)
• M50: 13,845,133 km (0.095 R)
• M51: 15,231,756 km (0.095 R)
• M52: 15,352,631 km (0.112 R)
• M53: 15,514,346 km (0.099 R)
• M54: 15,595,279 km (0.114 R)
• M55: 15,676,510 km (0.041 R)
• M56: 17,540,500 km (0.055 R)
• M57: 18,305,543 km (0.06 R)
• M58: 18,562,852 km (0.11 R)
• M59: 18,692,104 km (0.095 R)
• M60: 19,168,274 km (0.094 R)
• M61: 19,473,304 km (0.087 R)
• M62: 19,823,962 km (0.108 R)
• M63: 21,518,008 km (0.053 R)
• M64: 21,925,962 km (0.11 R)
• M65: 22,519,715 km (0.112 R)
• M66: 22,795,574 km (0.112 R)
• M67: 23,072,480 km (0.08 R)
• M68: 23,165,081 km (0.114 R)
• M69: 23,769,755 km (0.12 R)
• M70: 24,238,445 km (0.093 R)
• M71: 24,332,692 km (0.078 R)
• M72: 25,806,829 km (0.037 R)
• M73: 26,724,612 km (0.092 R)
• M74: 26,967,859 km (0.071 R)
• M75: 27,358,758 km (0.12 R)
• M76: 27,456,744 km (0.083 R)
• M77: 27,554,881 km (0.092 R)
• M78: 28,990,571 km (0.097 R)
• M79: 30,197,078 km (0.113 R)
• M80: 30,501,211 km (0.053 R)
• M81: 30,653,651 km (0.12 R)
• M82: 31,676,601 km (0.107 R)
• M83: 32,037,282 km (0.115 R)
• M84: 32,918,862 km (0.089 R)
• M85: 33,075,341 km (0.114 R)
• M86: 33,127,551 km (0.089 R)
• M87: 33,231,970 km (0.119 R)
• M88: 34,229,938 km (0.047 R)
• M89: 34,388,362 km (0.083 R)
• M90: 35,504,362 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.6

Radius: 5.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.66 AU - 11.88 AU

Year: 16758 Days

Day: 20.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,796,619 km

• M1: 82,428 km (0.117 R)
• M2: 244,593 km (0.108 R)
• M3: 422,614 km (0.065 R)
• M4: 594,951 km (0.087 R)
• M5: 1,420,133 km (0.098 R)
• M6: 1,658,292 km (0.119 R)
• M7: 2,877,665 km (0.028 R)
• M8: 3,204,087 km (0.065 R)
• M9: 3,489,370 km (0.097 R)
• M10: 5,305,040 km (0.064 R)
• M11: 5,797,665 km (0.062 R)
• M12: 6,369,279 km (0.032 R)
• M13: 6,433,905 km (0.114 R)
• M14: 6,727,416 km (0.081 R)
• M15: 6,992,055 km (0.089 R)
• M16: 7,429,180 km (0.069 R)
• M17: 7,633,979 km (0.079 R)
• M18: 8,649,749 km (0.069 R)
• M19: 9,781,606 km (0.071 R)
• M20: 9,893,655 km (0.038 R)
• M21: 9,931,055 km (0.104 R)
• M22: 10,043,702 km (0.094 R)
• M23: 10,727,963 km (0.117 R)
• M24: 11,036,882 km (0.097 R)
• M25: 11,545,216 km (0.117 R)
• M26: 12,665,704 km (0.082 R)
• M27: 12,951,286 km (0.078 R)
• M28: 13,197,674 km (0.093 R)
• M29: 13,904,224 km (0.08 R)
• M30: 14,283,305 km (0.119 R)
• M31: 15,484,277 km (0.066 R)
• M32: 17,075,101 km (0.077 R)
• M33: 17,120,130 km (0.101 R)
• M34: 17,753,228 km (0.079 R)
• M35: 18,118,546 km (0.116 R)
• M36: 18,348,029 km (0.093 R)
• M37: 18,902,888 km (0.106 R)
• M38: 19,229,161 km (0.034 R)
• M39: 19,463,281 km (0.103 R)
• M40: 19,792,696 km (0.117 R)
• M41: 20,839,881 km (0.034 R)
• M42: 21,273,416 km (0.11 R)
• M43: 21,564,084 km (0.072 R)
• M44: 23,136,507 km (0.108 R)
• M45: 24,238,894 km (0.085 R)
• M46: 24,796,445 km (0.036 R)
• M47: 25,615,045 km (0.048 R)
• M48: 25,975,875 km (0.063 R)
• M49: 26,702,771 km (0.076 R)
• M50: 27,331,082 km (0.107 R)
• M51: 28,389,038 km (0.086 R)
• M52: 29,730,333 km (0.107 R)
• M53: 30,218,171 km (0.049 R)
• M54: 30,763,306 km (0.107 R)
• M55: 30,818,059 km (0.098 R)
• M56: 33,369,002 km (0.081 R)
• M57: 33,819,441 km (0.103 R)
• M58: 33,932,387 km (0.062 R)
• M59: 34,102,031 km (0.035 R)
• M60: 34,158,729 km (0.099 R)
• M61: 35,641,543 km (0.114 R)
• M62: 36,044,410 km (0.107 R)
• M63: 37,378,524 km (0.12 R)
• M64: 37,436,867 km (0.1 R)
• M65: 38,374,995 km (0.088 R)
• M66: 38,551,820 km (0.07 R)
• M67: 38,846,977 km (0.039 R)
• M68: 39,499,074 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit