🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 38.8 Hours

Environment

Temp: 256 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,298,927 km

• M1: 168,746 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.5 AU - 0.64 AU

Year: 151 Days

Day: 38.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,298,927 km

• M1: 63,579 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.59 AU - 1.73 AU

Year: 752 Days

Day: 29.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,298,927 km

• M1: 68,366 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.88 AU - 2.82 AU

Year: 1266 Days

Day: 41.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,298,927 km

• M1: 175,478 km (0.026 R)
• M2: 567,724 km (0.094 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 9.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.67 AU - 7.27 AU

Year: 5127 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,298,927 km

• M1: 164,558 km (0.112 R)
• M2: 341,682 km (0.095 R)
• M3: 429,495 km (0.076 R)
• M4: 508,334 km (0.089 R)
• M5: 573,708 km (0.118 R)
• M6: 652,396 km (0.05 R)
• M7: 844,181 km (0.037 R)
• M8: 912,248 km (0.104 R)
• M9: 982,409 km (0.096 R)
• M10: 1,079,049 km (0.088 R)
• M11: 1,217,427 km (0.083 R)
• M12: 1,388,567 km (0.059 R)
• M13: 1,498,073 km (0.075 R)
• M14: 1,904,082 km (0.072 R)
• M15: 2,441,886 km (0.104 R)
• M16: 2,591,933 km (0.113 R)
• M17: 2,676,605 km (0.096 R)
• M18: 2,971,762 km (0.053 R)
• M19: 3,042,671 km (0.076 R)
• M20: 3,277,390 km (0.071 R)
• M21: 3,424,744 km (0.102 R)
• M22: 3,841,374 km (0.12 R)
• M23: 3,977,359 km (0.111 R)
• M24: 4,114,989 km (0.065 R)
• M25: 4,194,425 km (0.059 R)
• M26: 4,354,644 km (0.117 R)
• M27: 4,764,243 km (0.057 R)
• M28: 4,952,587 km (0.102 R)
• M29: 5,164,866 km (0.104 R)
• M30: 5,336,754 km (0.105 R)
• M31: 5,532,428 km (0.045 R)
• M32: 5,774,927 km (0.111 R)
• M33: 6,043,455 km (0.102 R)
• M34: 6,361,949 km (0.106 R)
• M35: 6,430,913 km (0.087 R)
• M36: 6,944,333 km (0.088 R)
• M37: 7,325,957 km (0.082 R)
• M38: 7,422,448 km (0.061 R)
• M39: 7,911,334 km (0.067 R)
• M40: 8,562,533 km (0.118 R)
• M41: 9,023,295 km (0.062 R)
• M42: 9,282,847 km (0.055 R)
• M43: 10,453,899 km (0.101 R)
• M44: 11,139,955 km (0.099 R)
• M45: 11,306,757 km (0.097 R)
• M46: 11,558,530 km (0.089 R)
• M47: 11,812,248 km (0.094 R)
• M48: 12,526,428 km (0.076 R)
• M49: 12,961,758 km (0.108 R)
• M50: 13,698,228 km (0.029 R)
• M51: 13,787,538 km (0.053 R)
• M52: 14,056,515 km (0.067 R)
• M53: 14,206,711 km (0.091 R)
• M54: 14,387,725 km (0.097 R)
• M55: 14,448,162 km (0.094 R)
• M56: 14,813,032 km (0.082 R)
• M57: 15,396,762 km (0.094 R)
• M58: 15,489,663 km (0.116 R)
• M59: 15,675,912 km (0.088 R)
• M60: 15,769,261 km (0.072 R)
• M61: 16,113,486 km (0.07 R)
• M62: 16,270,713 km (0.085 R)
• M63: 16,396,974 km (0.027 R)
• M64: 16,841,130 km (0.089 R)
• M65: 17,064,629 km (0.095 R)
• M66: 17,192,834 km (0.12 R)
• M67: 17,482,456 km (0.048 R)
• M68: 17,547,082 km (0.104 R)
• M69: 17,871,111 km (0.091 R)
• M70: 18,066,636 km (0.115 R)
• M71: 18,328,282 km (0.097 R)
• M72: 19,890,832 km (0.096 R)
• M73: 20,705,093 km (0.093 R)
• M74: 20,910,342 km (0.099 R)
• M75: 21,703,509 km (0.054 R)
• M76: 21,772,923 km (0.062 R)
• M77: 21,981,612 km (0.045 R)
• M78: 22,121,187 km (0.071 R)
• M79: 22,226,055 km (0.105 R)
• M80: 22,331,073 km (0.095 R)
• M81: 23,283,562 km (0.083 R)
• M82: 23,675,509 km (0.056 R)
• M83: 23,782,770 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 7.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.04 AU - 17 AU

Year: 22536 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 105,298,927 km

• M1: 96,042 km (0.119 R)
• M2: 497,263 km (0.099 R)
• M3: 684,560 km (0.112 R)
• M4: 821,741 km (0.108 R)
• M5: 968,197 km (0.059 R)
• M6: 1,183,618 km (0.04 R)
• M7: 1,265,748 km (0.119 R)
• M8: 1,568,384 km (0.118 R)
• M9: 2,038,720 km (0.104 R)
• M10: 2,238,732 km (0.099 R)
• M11: 2,684,534 km (0.116 R)
• M12: 3,100,715 km (0.1 R)
• M13: 3,272,753 km (0.039 R)
• M14: 3,418,611 km (0.113 R)
• M15: 3,566,563 km (0.036 R)
• M16: 5,024,544 km (0.088 R)
• M17: 5,329,125 km (0.058 R)
• M18: 5,397,641 km (0.105 R)
• M19: 5,744,708 km (0.09 R)
• M20: 8,052,105 km (0.03 R)
• M21: 8,170,288 km (0.073 R)
• M22: 8,891,499 km (0.049 R)
• M23: 9,674,644 km (0.089 R)
• M24: 10,010,940 km (0.108 R)
• M25: 10,393,910 km (0.062 R)
• M26: 10,522,565 km (0.115 R)
• M27: 11,527,114 km (0.107 R)
• M28: 12,974,773 km (0.071 R)
• M29: 13,113,450 km (0.084 R)
• M30: 13,159,676 km (0.07 R)
• M31: 13,814,017 km (0.105 R)
• M32: 14,335,515 km (0.1 R)
• M33: 14,718,785 km (0.101 R)
• M34: 15,202,734 km (0.111 R)
• M35: 16,836,343 km (0.101 R)
• M36: 16,937,172 km (0.089 R)
• M37: 19,047,100 km (0.107 R)
• M38: 20,159,510 km (0.118 R)
• M39: 20,427,589 km (0.092 R)
• M40: 22,502,362 km (0.071 R)
• M41: 23,621,055 km (0.111 R)
• M42: 24,357,974 km (0.085 R)
• M43: 26,848,479 km (0.086 R)
• M44: 28,995,059 km (0.103 R)
• M45: 29,601,080 km (0.12 R)
• M46: 29,783,590 km (0.082 R)
• M47: 30,640,785 km (0.082 R)
• M48: 32,755,950 km (0.033 R)
• M49: 33,323,823 km (0.076 R)
• M50: 33,831,110 km (0.112 R)
• M51: 38,378,586 km (0.075 R)
• M52: 39,244,009 km (0.081 R)
• M53: 39,847,038 km (0.101 R)
• M54: 40,858,619 km (0.095 R)
• M55: 43,389,965 km (0.094 R)
• M56: 44,639,705 km (0.115 R)
• M57: 46,748,587 km (0.077 R)
• M58: 46,819,496 km (0.046 R)
• M59: 47,245,401 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 6.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.65 AU - 20.25 AU

Year: 23449 Days

Day: 21 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 105,298,927 km

• M1: 1,100,143 km (0.079 R)
• M2: 1,237,773 km (0.041 R)
• M3: 1,430,156 km (0.088 R)
• M4: 1,580,801 km (0.041 R)
• M5: 1,666,819 km (0.057 R)
• M6: 1,719,179 km (0.119 R)
• M7: 2,044,853 km (0.108 R)
• M8: 2,877,365 km (0.094 R)
• M9: 2,919,402 km (0.095 R)
• M10: 3,285,020 km (0.095 R)
• M11: 3,395,273 km (0.038 R)
• M12: 3,529,313 km (0.041 R)
• M13: 4,345,369 km (0.058 R)
• M14: 5,166,063 km (0.105 R)
• M15: 6,141,591 km (0.062 R)
• M16: 6,277,875 km (0.09 R)
• M17: 6,860,558 km (0.105 R)
• M18: 7,201,342 km (0.094 R)
• M19: 7,547,661 km (0.044 R)
• M20: 7,606,005 km (0.069 R)
• M21: 8,017,847 km (0.099 R)
• M22: 8,077,387 km (0.064 R)
• M23: 8,196,617 km (0.043 R)
• M24: 8,527,827 km (0.114 R)
• M25: 8,955,677 km (0.117 R)
• M26: 9,079,244 km (0.08 R)
• M27: 10,900,000 km (0.046 R)
• M28: 11,531,453 km (0.103 R)
• M29: 12,242,940 km (0.099 R)
• M30: 13,283,992 km (0.112 R)
• M31: 13,886,422 km (0.063 R)
• M32: 13,993,684 km (0.081 R)
• M33: 14,389,221 km (0.066 R)
• M34: 14,642,939 km (0.12 R)
• M35: 15,117,912 km (0.085 R)
• M36: 15,933,220 km (0.069 R)
• M37: 17,451,938 km (0.12 R)
• M38: 18,542,207 km (0.083 R)
• M39: 20,258,992 km (0.104 R)
• M40: 20,502,687 km (0.082 R)
• M41: 21,321,586 km (0.086 R)
• M42: 21,362,875 km (0.12 R)
• M43: 22,444,019 km (0.101 R)
• M44: 23,372,872 km (0.114 R)
• M45: 24,056,086 km (0.098 R)
• M46: 26,809,883 km (0.087 R)
• M47: 27,659,749 km (0.111 R)
• M48: 28,200,994 km (0.085 R)
• M49: 30,866,229 km (0.102 R)
• M50: 30,912,904 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.3

Radius: 5.7

Gravity: 23.52 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 19.21 AU - 20.27 AU

Year: 30825 Days

Day: 15.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,298,927 km

• M1: 119,828 km (0.106 R)
• M2: 245,191 km (0.116 R)
• M3: 368,460 km (0.104 R)
• M4: 912,697 km (0.096 R)
• M5: 1,109,119 km (0.067 R)
• M6: 1,212,192 km (0.096 R)
• M7: 1,540,708 km (0.092 R)
• M8: 1,617,452 km (0.066 R)
• M9: 1,656,198 km (0.086 R)
• M10: 2,019,721 km (0.096 R)
• M11: 2,587,146 km (0.034 R)
• M12: 3,007,216 km (0.094 R)
• M13: 3,498,795 km (0.12 R)
• M14: 3,651,086 km (0.071 R)
• M15: 3,702,398 km (0.106 R)
• M16: 5,348,573 km (0.035 R)
• M17: 5,880,991 km (0.084 R)
• M18: 6,805,506 km (0.081 R)
• M19: 7,511,758 km (0.045 R)
• M20: 7,973,267 km (0.069 R)
• M21: 8,376,284 km (0.082 R)
• M22: 9,341,938 km (0.078 R)
• M23: 9,766,497 km (0.047 R)
• M24: 11,301,521 km (0.084 R)
• M25: 11,677,909 km (0.066 R)
• M26: 13,382,577 km (0.091 R)
• M27: 14,916,104 km (0.06 R)
• M28: 14,998,383 km (0.058 R)
• M29: 15,163,240 km (0.113 R)
• M30: 15,411,722 km (0.111 R)
• M31: 16,674,627 km (0.106 R)
• M32: 17,882,929 km (0.05 R)
• M33: 18,586,039 km (0.12 R)
• M34: 19,298,125 km (0.081 R)
• M35: 20,109,694 km (0.116 R)
• M36: 20,565,518 km (0.098 R)
• M37: 20,932,632 km (0.057 R)
• M38: 21,116,936 km (0.032 R)
• M39: 21,580,091 km (0.099 R)
• M40: 22,422,327 km (0.116 R)
• M41: 22,705,516 km (0.115 R)
• M42: 23,370,778 km (0.104 R)
• M43: 25,699,717 km (0.105 R)
• M44: 26,392,804 km (0.101 R)
• M45: 26,991,794 km (0.077 R)
• M46: 27,292,935 km (0.093 R)
• M47: 29,535,257 km (0.103 R)
• M48: 32,473,359 km (0.089 R)
• M49: 33,652,939 km (0.062 R)
• M50: 33,868,808 km (0.09 R)
• M51: 34,193,735 km (0.094 R)
• M52: 36,164,088 km (0.09 R)
• M53: 36,496,046 km (0.114 R)
• M54: 37,946,248 km (0.088 R)
• M55: 38,396,238 km (0.086 R)
• M56: 39,870,974 km (0.083 R)
• M57: 40,213,852 km (0.043 R)
• M58: 40,443,036 km (0.106 R)
• M59: 40,672,669 km (0.096 R)
• M60: 42,992,483 km (0.115 R)
• M61: 43,579,057 km (0.114 R)
• M62: 43,932,257 km (0.094 R)
• M63: 45,593,392 km (0.086 R)
• M64: 45,712,771 km (0.078 R)
• M65: 46,671,992 km (0.076 R)
• M66: 46,792,269 km (0.08 R)
• M67: 47,395,597 km (0.041 R)
• M68: 51,815,317 km (0.078 R)
• M69: 51,939,932 km (0.107 R)
• M70: 52,689,866 km (0.043 R)
• M71: 59,598,146 km (0.1 R)
• M72: 63,423,663 km (0.112 R)
• M73: 65,837,873 km (0.055 R)
• M74: 67,056,049 km (0.106 R)
• M75: 67,191,884 km (0.076 R)
• M76: 69,652,469 km (0.068 R)
• M77: 73,818,321 km (0.077 R)
• M78: 75,507,132 km (0.043 R)
• M79: 75,789,872 km (0.057 R)
• M80: 76,640,186 km (0.098 R)
• M81: 77,921,342 km (0.112 R)
• M82: 78,350,090 km (0.079 R)
• M83: 80,938,432 km (0.107 R)
• M84: 82,825,310 km (0.06 R)
• M85: 82,971,018 km (0.067 R)
• M86: 83,993,520 km (0.118 R)
• M87: 86,051,089 km (0.108 R)
• M88: 86,789,953 km (0.045 R)
• M89: 90,966,426 km (0.076 R)
• M90: 93,989,350 km (0.053 R)
• M91: 97,045,186 km (0.072 R)
• M92: 98,276,526 km (0.092 R)
• M93: 98,430,911 km (0.062 R)
• M94: 101,066,077 km (0.111 R)
• M95: 102,314,173 km (0.117 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit