🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.28 AU - 1.74 AU

Year: 692 Days

Day: 29.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.39 AU - 2.87 AU

Year: 1590 Days

Day: 35.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.23 AU - 3.87 AU

Year: 2493 Days

Day: 46.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,991,656 km

• M1: 1,914,703 km (0.09 R)
• M2: 2,561,564 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.51 AU - 4.43 AU

Year: 2949 Days

Day: 39.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 102.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 8

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.99 AU - 8.03 AU

Year: 8451 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,991,656 km

• M1: 100,979 km (0.046 R)
• M2: 162,014 km (0.096 R)
• M3: 359,334 km (0.086 R)
• M4: 764,595 km (0.07 R)
• M5: 834,607 km (0.071 R)
• M6: 925,412 km (0.061 R)
• M7: 1,279,660 km (0.102 R)
• M8: 1,428,360 km (0.087 R)
• M9: 1,560,455 km (0.111 R)
• M10: 1,650,813 km (0.092 R)
• M11: 1,932,356 km (0.092 R)
• M12: 2,029,744 km (0.071 R)
• M13: 2,204,025 km (0.09 R)
• M14: 2,674,660 km (0.12 R)
• M15: 2,949,322 km (0.116 R)
• M16: 3,147,240 km (0.047 R)
• M17: 3,645,551 km (0.09 R)
• M18: 4,846,821 km (0.097 R)
• M19: 6,743,274 km (0.113 R)
• M20: 7,004,322 km (0.025 R)
• M21: 7,230,663 km (0.076 R)
• M22: 7,613,335 km (0.048 R)
• M23: 8,318,689 km (0.095 R)
• M24: 8,922,466 km (0.094 R)
• M25: 9,374,251 km (0.118 R)
• M26: 9,791,330 km (0.1 R)
• M27: 10,557,421 km (0.107 R)
• M28: 10,860,506 km (0.069 R)
• M29: 11,078,770 km (0.096 R)
• M30: 11,254,397 km (0.045 R)
• M31: 11,921,305 km (0.09 R)
• M32: 12,373,090 km (0.084 R)
• M33: 12,646,854 km (0.105 R)
• M34: 13,015,015 km (0.098 R)
• M35: 13,200,367 km (0.069 R)
• M36: 13,856,204 km (0.071 R)
• M37: 14,426,620 km (0.113 R)
• M38: 15,004,816 km (0.065 R)
• M39: 16,734,167 km (0.114 R)
• M40: 16,986,240 km (0.086 R)
• M41: 17,087,518 km (0.112 R)
• M42: 17,392,398 km (0.113 R)
• M43: 18,214,139 km (0.07 R)
• M44: 18,681,932 km (0.071 R)
• M45: 19,682,442 km (0.107 R)
• M46: 19,788,806 km (0.097 R)
• M47: 20,862,620 km (0.097 R)
• M48: 21,297,351 km (0.066 R)
• M49: 22,065,536 km (0.114 R)
• M50: 22,842,697 km (0.05 R)
• M51: 23,066,496 km (0.116 R)
• M52: 23,628,834 km (0.117 R)
• M53: 23,968,571 km (0.064 R)
• M54: 24,082,116 km (0.062 R)
• M55: 24,138,963 km (0.084 R)
• M56: 24,538,240 km (0.059 R)
• M57: 24,824,719 km (0.085 R)
• M58: 26,156,888 km (0.117 R)
• M59: 26,802,104 km (0.074 R)
• M60: 27,274,684 km (0.069 R)
• M61: 27,393,315 km (0.118 R)
• M62: 28,769,316 km (0.095 R)
• M63: 28,890,042 km (0.03 R)
• M64: 30,474,582 km (0.101 R)
• M65: 30,659,336 km (0.1 R)
• M66: 31,401,640 km (0.114 R)
• M67: 32,149,779 km (0.097 R)
• M68: 32,275,142 km (0.065 R)
• M69: 33,409,842 km (0.082 R)
• M70: 33,727,438 km (0.071 R)
• M71: 36,499,337 km (0.081 R)
• M72: 37,549,365 km (0.062 R)
• M73: 38,675,837 km (0.063 R)
• M74: 38,742,408 km (0.088 R)
• M75: 39,477,532 km (0.081 R)
• M76: 39,678,890 km (0.043 R)
• M77: 41,029,610 km (0.071 R)
• M78: 41,642,362 km (0.099 R)
• M79: 42,189,591 km (0.073 R)
• M80: 42,601,584 km (0.107 R)
• M81: 43,360,344 km (0.052 R)
• M82: 44,402,144 km (0.09 R)
• M83: 44,821,168 km (0.1 R)
• M84: 45,031,203 km (0.085 R)
• M85: 45,592,943 km (0.116 R)
• M86: 45,945,096 km (0.109 R)
• M87: 46,581,336 km (0.073 R)
• M88: 47,007,092 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.6

Radius: 4.6

Gravity: 44.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.23 AU - 13.85 AU

Year: 17554 Days

Day: 16.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,991,656 km

• M1: 84,523 km (0.077 R)
• M2: 228,735 km (0.08 R)
• M3: 400,623 km (0.071 R)
• M4: 500,405 km (0.06 R)
• M5: 542,591 km (0.093 R)
• M6: 747,541 km (0.057 R)
• M7: 948,750 km (0.113 R)
• M8: 1,369,868 km (0.117 R)
• M9: 1,552,826 km (0.119 R)
• M10: 1,615,507 km (0.091 R)
• M11: 1,743,563 km (0.055 R)
• M12: 2,468,664 km (0.092 R)
• M13: 2,542,117 km (0.062 R)
• M14: 2,579,067 km (0.107 R)
• M15: 2,653,567 km (0.045 R)
• M16: 3,235,204 km (0.114 R)
• M17: 3,437,460 km (0.047 R)
• M18: 4,554,657 km (0.088 R)
• M19: 4,644,864 km (0.078 R)
• M20: 5,151,702 km (0.111 R)
• M21: 5,920,037 km (0.041 R)
• M22: 7,190,122 km (0.107 R)
• M23: 7,400,906 km (0.073 R)
• M24: 7,613,784 km (0.072 R)
• M25: 7,774,751 km (0.097 R)
• M26: 8,100,126 km (0.061 R)
• M27: 10,084,542 km (0.11 R)
• M28: 10,918,251 km (0.118 R)
• M29: 11,160,450 km (0.115 R)
• M30: 13,483,705 km (0.093 R)
• M31: 14,334,318 km (0.058 R)
• M32: 14,799,568 km (0.1 R)
• M33: 15,404,841 km (0.102 R)
• M34: 15,472,609 km (0.099 R)
• M35: 15,540,526 km (0.077 R)
• M36: 16,018,192 km (0.058 R)
• M37: 16,293,452 km (0.043 R)
• M38: 16,918,322 km (0.086 R)
• M39: 17,692,641 km (0.077 R)
• M40: 19,348,689 km (0.07 R)
• M41: 19,936,310 km (0.104 R)
• M42: 20,455,115 km (0.098 R)
• M43: 21,809,724 km (0.092 R)
• M44: 21,885,869 km (0.084 R)
• M45: 22,728,704 km (0.072 R)
• M46: 22,883,089 km (0.097 R)
• M47: 27,017,974 km (0.101 R)
• M48: 28,252,605 km (0.081 R)
• M49: 28,501,835 km (0.093 R)
• M50: 31,118,601 km (0.09 R)
• M51: 31,892,620 km (0.03 R)
• M52: 32,065,556 km (0.112 R)
• M53: 32,847,204 km (0.043 R)
• M54: 34,784,347 km (0.078 R)
• M55: 35,051,379 km (0.09 R)
• M56: 35,677,147 km (0.085 R)
• M57: 36,396,713 km (0.088 R)
• M58: 37,576,143 km (0.07 R)
• M59: 38,308,275 km (0.089 R)
• M60: 39,045,044 km (0.096 R)
• M61: 39,137,496 km (0.078 R)
• M62: 39,786,451 km (0.09 R)
• M63: 39,879,501 km (0.042 R)
• M64: 41,377,425 km (0.102 R)
• M65: 41,471,671 km (0.066 R)
• M66: 42,038,498 km (0.099 R)
• M67: 42,133,193 km (0.071 R)
• M68: 44,235,193 km (0.026 R)
• M69: 44,331,534 km (0.107 R)
• M70: 46,175,477 km (0.097 R)
• M71: 47,156,091 km (0.106 R)
• M72: 48,739,136 km (0.081 R)
• M73: 49,237,297 km (0.07 R)
• M74: 49,737,402 km (0.093 R)
• M75: 52,160,439 km (0.082 R)
• M76: 53,079,120 km (0.057 R)
• M77: 53,181,445 km (0.082 R)
• M78: 53,797,189 km (0.111 R)
• M79: 53,899,963 km (0.094 R)
• M80: 55,554,516 km (0.097 R)
• M81: 56,179,236 km (0.111 R)
• M82: 56,388,075 km (0.093 R)
• M83: 57,120,656 km (0.095 R)
• M84: 59,337,696 km (0.071 R)
• M85: 60,296,319 km (0.073 R)
• M86: 63,420,222 km (0.066 R)
• M87: 63,746,345 km (0.103 R)
• M88: 65,934,813 km (0.095 R)
• M89: 69,151,616 km (0.072 R)
• M90: 69,487,313 km (0.058 R)
• M91: 70,835,489 km (0.033 R)
• M92: 72,192,192 km (0.107 R)
• M93: 77,123,836 km (0.113 R)
• M94: 77,239,774 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.7

Radius: 5.3

Gravity: 31.53 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.05 AU - 22.73 AU

Year: 31829 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,991,656 km

• M1: 94,546 km (0.078 R)
• M2: 214,374 km (0.109 R)
• M3: 512,223 km (0.066 R)
• M4: 742,903 km (0.112 R)
• M5: 1,108,221 km (0.027 R)
• M6: 1,180,028 km (0.062 R)
• M7: 1,809,237 km (0.071 R)
• M8: 2,157,351 km (0.117 R)
• M9: 2,293,186 km (0.119 R)
• M10: 2,621,104 km (0.082 R)
• M11: 2,766,214 km (0.1 R)
• M12: 3,013,799 km (0.064 R)
• M13: 4,585,175 km (0.051 R)
• M14: 5,056,558 km (0.12 R)
• M15: 5,298,009 km (0.076 R)
• M16: 6,172,408 km (0.113 R)
• M17: 6,495,540 km (0.082 R)
• M18: 6,890,478 km (0.036 R)
• M19: 7,981,196 km (0.077 R)
• M20: 8,191,680 km (0.083 R)
• M21: 8,906,309 km (0.118 R)
• M22: 9,492,284 km (0.067 R)
• M23: 9,864,783 km (0.109 R)
• M24: 10,090,676 km (0.084 R)
• M25: 11,166,883 km (0.068 R)
• M26: 11,402,200 km (0.085 R)
• M27: 12,603,471 km (0.12 R)
• M28: 13,260,355 km (0.069 R)
• M29: 15,733,208 km (0.108 R)
• M30: 16,529,069 km (0.109 R)
• M31: 17,428,601 km (0.104 R)
• M32: 17,519,407 km (0.116 R)
• M33: 18,159,536 km (0.103 R)
• M34: 19,180,990 km (0.065 R)
• M35: 19,462,683 km (0.093 R)
• M36: 19,935,412 km (0.086 R)
• M37: 20,316,288 km (0.073 R)
• M38: 21,278,951 km (0.118 R)
• M39: 21,668,204 km (0.064 R)
• M40: 22,453,743 km (0.108 R)
• M41: 22,849,878 km (0.079 R)
• M42: 24,967,735 km (0.104 R)
• M43: 27,042,358 km (0.072 R)
• M44: 28,420,155 km (0.066 R)
• M45: 32,018,731 km (0.101 R)
• M46: 32,352,933 km (0.08 R)
• M47: 33,024,777 km (0.103 R)
• M48: 33,475,216 km (0.066 R)
• M49: 39,512,986 km (0.098 R)
• M50: 40,832,589 km (0.026 R)
• M51: 41,437,114 km (0.114 R)
• M52: 43,637,848 km (0.082 R)
• M53: 46,127,307 km (0.067 R)
• M54: 47,516,024 km (0.076 R)
• M55: 48,024,357 km (0.08 R)
• M56: 48,279,272 km (0.093 R)
• M57: 50,852,655 km (0.102 R)
• M58: 51,242,507 km (0.092 R)
• M59: 52,549,094 km (0.047 R)
• M60: 52,943,135 km (0.12 R)
• M61: 55,595,505 km (0.032 R)
• M62: 60,202,821 km (0.103 R)
• M63: 61,442,688 km (0.069 R)
• M64: 61,857,822 km (0.107 R)
• M65: 62,274,003 km (0.107 R)
• M66: 62,691,082 km (0.043 R)
• M67: 66,343,963 km (0.116 R)
• M68: 69,200,534 km (0.064 R)
• M69: 69,488,510 km (0.083 R)
• M70: 69,632,573 km (0.081 R)
• M71: 71,369,255 km (0.057 R)
• M72: 71,660,073 km (0.101 R)
• M73: 73,706,871 km (0.119 R)
• M74: 74,885,104 km (0.113 R)
• M75: 75,328,661 km (0.08 R)
• M76: 78,157,258 km (0.095 R)
• M77: 80,869,019 km (0.042 R)
• M78: 82,084,052 km (0.119 R)
• M79: 85,148,116 km (0.115 R)
• M80: 86,849,193 km (0.071 R)
• M81: 87,781,787 km (0.052 R)
• M82: 90,284,858 km (0.118 R)
• M83: 90,442,085 km (0.111 R)
• M84: 93,128,714 km (0.054 R)
• M85: 94,402,091 km (0.096 R)
• M86: 95,360,863 km (0.084 R)
• M87: 98,580,210 km (0.07 R)
• M88: 99,390,581 km (0.084 R)
• M89: 100,691,784 km (0.116 R)
• M90: 105,455,578 km (0.079 R)
• M91: 106,118,446 km (0.063 R)
• M92: 106,450,404 km (0.113 R)
• M93: 108,449,181 km (0.118 R)
• M94: 110,796,821 km (0.043 R)
• M95: 112,314,790 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit