🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.79 AU - 0.99 AU

Year: 364 Days

Day: 27 Hours

Environment

Temp: -50 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.11 AU

Year: 376 Days

Day: 22.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 156.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,537,440 km

• M1: 26,030 km (0.053 R)
• M2: 119,379 km (0.077 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 11

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.46 AU - 3.86 AU

Year: 2435 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,537,440 km

• M1: 146,905 km (0.118 R)
• M2: 265,536 km (0.112 R)
• M3: 418,126 km (0.081 R)
• M4: 500,854 km (0.101 R)
• M5: 574,905 km (0.109 R)
• M6: 805,435 km (0.119 R)
• M7: 886,218 km (0.09 R)
• M8: 1,186,760 km (0.089 R)
• M9: 1,322,445 km (0.115 R)
• M10: 1,463,516 km (0.092 R)
• M11: 1,541,756 km (0.098 R)
• M12: 1,880,894 km (0.039 R)
• M13: 2,053,081 km (0.12 R)
• M14: 2,141,344 km (0.063 R)
• M15: 2,295,430 km (0.08 R)
• M16: 2,520,275 km (0.064 R)
• M17: 2,697,100 km (0.101 R)
• M18: 2,864,051 km (0.116 R)
• M19: 2,948,724 km (0.086 R)
• M20: 3,092,038 km (0.091 R)
• M21: 3,193,615 km (0.111 R)
• M22: 3,281,728 km (0.085 R)
• M23: 3,415,319 km (0.081 R)
• M24: 3,520,487 km (0.097 R)
• M25: 3,765,079 km (0.095 R)
• M26: 3,920,661 km (0.12 R)
• M27: 4,078,636 km (0.091 R)
• M28: 4,158,372 km (0.111 R)
• M29: 4,466,095 km (0.058 R)
• M30: 4,967,248 km (0.099 R)
• M31: 5,486,502 km (0.056 R)
• M32: 5,663,327 km (0.109 R)
• M33: 5,806,342 km (0.11 R)
• M34: 5,878,299 km (0.091 R)
• M35: 5,968,506 km (0.085 R)
• M36: 6,077,563 km (0.097 R)
• M37: 6,390,073 km (0.052 R)
• M38: 6,651,271 km (0.116 R)
• M39: 7,242,482 km (0.069 R)
• M40: 7,339,421 km (0.041 R)
• M41: 8,231,324 km (0.11 R)
• M42: 8,332,601 km (0.091 R)
• M43: 8,990,234 km (0.081 R)
• M44: 9,136,241 km (0.108 R)
• M45: 9,643,228 km (0.092 R)
• M46: 10,007,948 km (0.114 R)
• M47: 10,159,341 km (0.081 R)
• M48: 10,618,307 km (0.091 R)
• M49: 10,728,710 km (0.064 R)
• M50: 11,017,285 km (0.044 R)
• M51: 11,533,996 km (0.09 R)
• M52: 11,761,235 km (0.039 R)
• M53: 11,944,044 km (0.104 R)
• M54: 12,012,859 km (0.103 R)
• M55: 12,127,750 km (0.086 R)
• M56: 12,474,966 km (0.098 R)
• M57: 12,638,028 km (0.044 R)
• M58: 13,392,749 km (0.094 R)
• M59: 13,775,570 km (0.099 R)
• M60: 13,992,487 km (0.085 R)
• M61: 14,065,042 km (0.082 R)
• M62: 14,405,228 km (0.113 R)
• M63: 14,527,449 km (0.094 R)
• M64: 15,242,976 km (0.104 R)
• M65: 15,793,496 km (0.093 R)
• M66: 15,995,304 km (0.091 R)
• M67: 17,457,922 km (0.05 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 13.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.31 AU - 10.29 AU

Year: 10365 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,537,440 km

• M1: 204,201 km (0.101 R)
• M2: 304,132 km (0.036 R)
• M3: 449,691 km (0.111 R)
• M4: 813,663 km (0.068 R)
• M5: 923,019 km (0.095 R)
• M6: 1,071,869 km (0.071 R)
• M7: 1,490,144 km (0.114 R)
• M8: 2,066,096 km (0.065 R)
• M9: 2,356,166 km (0.103 R)
• M10: 2,471,357 km (0.063 R)
• M11: 2,755,593 km (0.061 R)
• M12: 2,975,801 km (0.112 R)
• M13: 3,151,279 km (0.088 R)
• M14: 3,330,198 km (0.029 R)
• M15: 3,725,137 km (0.093 R)
• M16: 4,107,509 km (0.088 R)
• M17: 4,388,454 km (0.094 R)
• M18: 4,851,160 km (0.105 R)
• M19: 4,998,962 km (0.104 R)
• M20: 5,118,342 km (0.032 R)
• M21: 5,208,549 km (0.096 R)
• M22: 5,299,205 km (0.078 R)
• M23: 6,591,432 km (0.047 R)
• M24: 6,987,567 km (0.103 R)
• M25: 7,188,626 km (0.079 R)
• M26: 7,323,713 km (0.072 R)
• M27: 7,907,295 km (0.07 R)
• M28: 8,613,097 km (0.084 R)
• M29: 8,756,562 km (0.079 R)
• M30: 8,864,871 km (0.052 R)
• M31: 9,009,831 km (0.108 R)
• M32: 9,375,897 km (0.114 R)
• M33: 10,464,820 km (0.062 R)
• M34: 10,849,586 km (0.07 R)
• M35: 11,082,809 km (0.083 R)
• M36: 11,239,138 km (0.069 R)
• M37: 11,633,179 km (0.103 R)
• M38: 11,991,765 km (0.109 R)
• M39: 12,475,714 km (0.039 R)
• M40: 13,007,086 km (0.086 R)
• M41: 13,671,301 km (0.111 R)
• M42: 13,965,260 km (0.047 R)
• M43: 14,134,306 km (0.076 R)
• M44: 15,032,641 km (0.099 R)
• M45: 15,379,858 km (0.119 R)
• M46: 15,554,439 km (0.085 R)
• M47: 15,773,450 km (0.076 R)
• M48: 16,259,194 km (0.108 R)
• M49: 17,200,165 km (0.049 R)
• M50: 18,020,709 km (0.114 R)
• M51: 18,112,712 km (0.115 R)
• M52: 18,435,694 km (0.047 R)
• M53: 19,416,607 km (0.045 R)
• M54: 21,185,602 km (0.116 R)
• M55: 22,064,938 km (0.047 R)
• M56: 22,608,128 km (0.102 R)
• M57: 23,858,916 km (0.082 R)
• M58: 24,365,604 km (0.115 R)
• M59: 24,978,207 km (0.073 R)
• M60: 25,183,605 km (0.052 R)
• M61: 25,647,807 km (0.055 R)
• M62: 26,951,702 km (0.103 R)
• M63: 27,585,399 km (0.075 R)
• M64: 27,850,785 km (0.08 R)
• M65: 28,223,882 km (0.083 R)
• M66: 28,813,447 km (0.026 R)
• M67: 29,244,738 km (0.1 R)
• M68: 29,407,052 km (0.101 R)
• M69: 29,950,391 km (0.091 R)
• M70: 32,156,212 km (0.081 R)
• M71: 33,391,591 km (0.102 R)
• M72: 33,617,933 km (0.118 R)
• M73: 35,504,212 km (0.047 R)
• M74: 35,735,191 km (0.092 R)
• M75: 35,908,725 km (0.105 R)
• M76: 36,024,663 km (0.113 R)
• M77: 36,314,883 km (0.085 R)
• M78: 36,780,731 km (0.108 R)
• M79: 37,600,976 km (0.106 R)
• M80: 37,836,443 km (0.035 R)
• M81: 38,249,632 km (0.074 R)
• M82: 38,545,687 km (0.105 R)
• M83: 38,723,708 km (0.051 R)
• M84: 39,140,188 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.6

Radius: 3.4

Gravity: 51.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.69 AU - 16.27 AU

Year: 26401 Days

Day: 16.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,537,440 km

• M1: 409,150 km (0.059 R)
• M2: 566,826 km (0.069 R)
• M3: 1,232,986 km (0.059 R)
• M4: 1,393,055 km (0.098 R)
• M5: 1,732,643 km (0.091 R)
• M6: 1,911,711 km (0.082 R)
• M7: 2,022,114 km (0.108 R)
• M8: 2,096,764 km (0.092 R)
• M9: 2,934,512 km (0.094 R)
• M10: 3,234,306 km (0.117 R)
• M11: 3,277,989 km (0.107 R)
• M12: 3,321,821 km (0.067 R)
• M13: 3,724,987 km (0.106 R)
• M14: 4,238,407 km (0.082 R)
• M15: 4,334,150 km (0.057 R)
• M16: 5,433,245 km (0.118 R)
• M17: 7,403,299 km (0.044 R)
• M18: 7,809,458 km (0.106 R)
• M19: 8,282,486 km (0.067 R)
• M20: 8,764,790 km (0.079 R)
• M21: 8,886,862 km (0.071 R)
• M22: 9,194,285 km (0.108 R)
• M23: 9,756,324 km (0.062 R)
• M24: 10,265,406 km (0.118 R)
• M25: 11,110,634 km (0.117 R)
• M26: 12,867,062 km (0.103 R)
• M27: 13,005,740 km (0.101 R)
• M28: 13,777,066 km (0.094 R)
• M29: 14,061,302 km (0.108 R)
• M30: 14,563,203 km (0.051 R)
• M31: 14,707,715 km (0.095 R)
• M32: 15,363,701 km (0.119 R)
• M33: 15,437,303 km (0.109 R)
• M34: 17,541,697 km (0.117 R)
• M35: 18,627,179 km (0.058 R)
• M36: 18,862,496 km (0.114 R)
• M37: 19,495,146 km (0.097 R)
• M38: 19,893,974 km (0.111 R)
• M39: 21,188,444 km (0.118 R)
• M40: 23,772,747 km (0.067 R)
• M41: 24,198,652 km (0.089 R)
• M42: 25,578,842 km (0.081 R)
• M43: 27,161,887 km (0.112 R)
• M44: 28,685,691 km (0.094 R)
• M45: 28,957,510 km (0.12 R)
• M46: 29,230,078 km (0.069 R)
• M47: 30,053,165 km (0.081 R)
• M48: 30,791,131 km (0.035 R)
• M49: 31,815,428 km (0.072 R)
• M50: 35,342,198 km (0.086 R)
• M51: 37,893,290 km (0.099 R)
• M52: 38,291,071 km (0.068 R)
• M53: 39,391,962 km (0.07 R)
• M54: 39,492,491 km (0.083 R)
• M55: 42,240,754 km (0.106 R)
• M56: 43,689,909 km (0.118 R)
• M57: 45,788,019 km (0.084 R)
• M58: 46,105,615 km (0.064 R)
• M59: 46,317,745 km (0.112 R)
• M60: 46,956,079 km (0.06 R)
• M61: 47,169,405 km (0.088 R)
• M62: 47,383,181 km (0.119 R)
• M63: 48,564,406 km (0.107 R)
• M64: 49,104,454 km (0.103 R)
• M65: 50,518,154 km (0.108 R)
• M66: 53,607,948 km (0.091 R)
• M67: 54,950,888 km (0.107 R)
• M68: 56,078,258 km (0.115 R)
• M69: 57,213,406 km (0.094 R)
• M70: 57,327,250 km (0.083 R)
• M71: 57,898,116 km (0.086 R)
• M72: 62,179,757 km (0.118 R)
• M73: 63,236,516 km (0.073 R)
• M74: 63,944,413 km (0.103 R)
• M75: 65,129,976 km (0.082 R)
• M76: 65,248,906 km (0.11 R)
• M77: 67,161,964 km (0.088 R)
• M78: 69,457,543 km (0.069 R)
• M79: 70,431,874 km (0.055 R)
• M80: 71,410,544 km (0.075 R)
• M81: 72,270,731 km (0.025 R)
• M82: 72,640,388 km (0.114 R)
• M83: 72,887,075 km (0.087 R)
• M84: 73,134,210 km (0.097 R)
• M85: 74,001,130 km (0.08 R)
• M86: 74,622,410 km (0.116 R)
• M87: 74,871,490 km (0.079 R)
• M88: 75,620,228 km (0.067 R)
• M89: 75,995,419 km (0.119 R)
• M90: 80,291,720 km (0.099 R)
• M91: 80,546,934 km (0.107 R)
• M92: 81,698,539 km (0.119 R)
• M93: 81,826,744 km (0.085 R)
• M94: 84,147,456 km (0.107 R)
• M95: 86,882,105 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit