🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,707,159 km

• M1: 178,470 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 33.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.47 AU - 0.75 AU

Year: 308 Days

Day: 22.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,707,159 km

• M1: 492,027 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 8.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.84 AU

Year: 403 Days

Day: 14.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,707,159 km

• M1: 113,246 km (0.108 R)
• M2: 169,794 km (0.081 R)
• M3: 229,184 km (0.086 R)
• M4: 447,597 km (0.101 R)
• M5: 505,342 km (0.064 R)
• M6: 559,945 km (0.089 R)
• M7: 665,711 km (0.09 R)
• M8: 736,919 km (0.111 R)
• M9: 828,772 km (0.114 R)
• M10: 970,441 km (0.096 R)
• M11: 1,092,214 km (0.106 R)
• M12: 1,185,862 km (0.101 R)
• M13: 1,256,921 km (0.09 R)
• M14: 1,316,461 km (0.088 R)
• M15: 1,434,344 km (0.06 R)
• M16: 1,510,340 km (0.079 R)
• M17: 1,573,919 km (0.084 R)
• M18: 1,643,183 km (0.087 R)
• M19: 1,699,432 km (0.074 R)
• M20: 1,794,426 km (0.09 R)
• M21: 1,955,244 km (0.099 R)
• M22: 2,009,997 km (0.107 R)
• M23: 2,090,481 km (0.104 R)
• M24: 2,208,065 km (0.09 R)
• M25: 2,296,477 km (0.114 R)
• M26: 2,364,993 km (0.086 R)
• M27: 2,450,114 km (0.04 R)
• M28: 2,552,588 km (0.052 R)
• M29: 2,634,568 km (0.085 R)
• M30: 2,689,620 km (0.113 R)
• M31: 2,745,121 km (0.086 R)
• M32: 2,874,224 km (0.119 R)
• M33: 2,931,071 km (0.119 R)
• M34: 3,074,685 km (0.081 R)
• M35: 3,291,752 km (0.044 R)
• M36: 3,411,131 km (0.088 R)
• M37: 3,586,759 km (0.036 R)
• M38: 3,672,628 km (0.054 R)
• M39: 3,821,478 km (0.094 R)
• M40: 3,884,159 km (0.07 R)
• M41: 4,048,567 km (0.072 R)
• M42: 4,138,027 km (0.098 R)
• M43: 4,195,921 km (0.104 R)
• M44: 4,319,040 km (0.107 R)
• M45: 4,423,609 km (0.06 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 14.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.08 AU - 1.58 AU

Year: 990 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,707,159 km

• M1: 193,131 km (0.105 R)
• M2: 301,889 km (0.118 R)
• M3: 432,039 km (0.043 R)
• M4: 568,921 km (0.043 R)
• M5: 748,438 km (0.112 R)
• M6: 912,846 km (0.095 R)
• M7: 1,087,128 km (0.109 R)
• M8: 1,258,417 km (0.117 R)
• M9: 1,403,976 km (0.054 R)
• M10: 1,514,978 km (0.075 R)
• M11: 1,641,687 km (0.066 R)
• M12: 1,810,733 km (0.045 R)
• M13: 1,915,002 km (0.095 R)
• M14: 2,066,545 km (0.052 R)
• M15: 2,521,173 km (0.111 R)
• M16: 2,838,620 km (0.096 R)
• M17: 2,971,313 km (0.108 R)
• M18: 3,101,014 km (0.093 R)
• M19: 3,371,487 km (0.113 R)
• M20: 3,512,558 km (0.055 R)
• M21: 3,901,961 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 14.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.66 AU - 2.9 AU

Year: 2993 Days

Day: 12.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,707,159 km

• M1: 222,602 km (0.114 R)
• M2: 336,146 km (0.048 R)
• M3: 500,106 km (0.093 R)
• M4: 661,073 km (0.084 R)
• M5: 842,834 km (0.11 R)
• M6: 1,222,963 km (0.093 R)
• M7: 1,336,208 km (0.047 R)
• M8: 1,560,605 km (0.066 R)
• M9: 1,740,870 km (0.069 R)
• M10: 1,855,462 km (0.053 R)
• M11: 1,987,557 km (0.069 R)
• M12: 2,122,943 km (0.077 R)
• M13: 2,308,594 km (0.109 R)
• M14: 2,403,439 km (0.043 R)
• M15: 2,864,051 km (0.12 R)
• M16: 2,983,580 km (0.087 R)
• M17: 3,087,550 km (0.07 R)
• M18: 3,228,023 km (0.032 R)
• M19: 3,352,638 km (0.072 R)
• M20: 3,830,304 km (0.106 R)
• M21: 4,096,588 km (0.079 R)
• M22: 4,467,740 km (0.111 R)
• M23: 4,587,269 km (0.053 R)
• M24: 5,055,660 km (0.081 R)
• M25: 5,180,275 km (0.108 R)
• M26: 5,411,703 km (0.078 R)
• M27: 5,603,637 km (0.109 R)
• M28: 5,732,890 km (0.054 R)
• M29: 6,438,842 km (0.046 R)
• M30: 6,596,967 km (0.107 R)
• M31: 6,894,068 km (0.104 R)
• M32: 7,360,066 km (0.087 R)
• M33: 7,908,491 km (0.104 R)
• M34: 8,053,751 km (0.073 R)
• M35: 8,297,895 km (0.117 R)
• M36: 8,470,231 km (0.075 R)
• M37: 8,569,415 km (0.063 R)
• M38: 8,718,564 km (0.102 R)
• M39: 9,273,422 km (0.098 R)
• M40: 9,375,598 km (0.107 R)
• M41: 9,503,803 km (0.106 R)
• M42: 9,944,070 km (0.06 R)
• M43: 10,710,609 km (0.117 R)
• M44: 11,605,952 km (0.08 R)
• M45: 11,826,609 km (0.101 R)
• M46: 11,965,286 km (0.053 R)
• M47: 13,036,856 km (0.113 R)
• M48: 13,323,934 km (0.102 R)
• M49: 13,904,374 km (0.092 R)
• M50: 14,050,830 km (0.104 R)
• M51: 14,463,571 km (0.108 R)
• M52: 14,731,052 km (0.032 R)
• M53: 15,090,236 km (0.038 R)
• M54: 15,573,587 km (0.076 R)
• M55: 15,786,764 km (0.058 R)
• M56: 16,092,841 km (0.061 R)
• M57: 16,339,229 km (0.103 R)
• M58: 17,085,722 km (0.12 R)
• M59: 17,274,066 km (0.053 R)
• M60: 17,368,462 km (0.063 R)
• M61: 18,066,486 km (0.104 R)
• M62: 18,226,257 km (0.096 R)
• M63: 18,708,859 km (0.113 R)
• M64: 18,967,963 km (0.11 R)
• M65: 19,097,963 km (0.101 R)
• M66: 19,653,719 km (0.105 R)
• M67: 19,917,161 km (0.07 R)
• M68: 21,353,002 km (0.102 R)
• M69: 21,623,774 km (0.089 R)
• M70: 21,929,851 km (0.09 R)
• M71: 22,032,176 km (0.062 R)
• M72: 22,305,791 km (0.115 R)
• M73: 22,442,972 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 7

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.13 AU - 10.99 AU

Year: 17608 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,707,159 km

• M1: 211,232 km (0.116 R)
• M2: 354,397 km (0.047 R)
• M3: 438,471 km (0.081 R)
• M4: 1,448,257 km (0.116 R)
• M5: 1,588,580 km (0.075 R)
• M6: 2,098,409 km (0.091 R)
• M7: 2,587,744 km (0.115 R)
• M8: 3,782,133 km (0.117 R)
• M9: 4,333,850 km (0.062 R)
• M10: 4,455,324 km (0.117 R)
• M11: 4,701,861 km (0.106 R)
• M12: 5,380,736 km (0.084 R)
• M13: 5,999,623 km (0.114 R)
• M14: 6,969,765 km (0.116 R)
• M15: 7,741,241 km (0.075 R)
• M16: 7,938,411 km (0.037 R)
• M17: 8,137,077 km (0.106 R)
• M18: 9,051,718 km (0.066 R)
• M19: 9,103,479 km (0.106 R)
• M20: 9,259,360 km (0.086 R)
• M21: 10,375,360 km (0.105 R)
• M22: 11,087,297 km (0.048 R)
• M23: 11,533,098 km (0.119 R)
• M24: 11,984,884 km (0.09 R)
• M25: 13,139,630 km (0.116 R)
• M26: 13,552,071 km (0.028 R)
• M27: 13,849,322 km (0.102 R)
• M28: 14,148,667 km (0.055 R)
• M29: 14,269,094 km (0.116 R)
• M30: 14,693,054 km (0.096 R)
• M31: 15,367,591 km (0.109 R)
• M32: 15,864,405 km (0.104 R)
• M33: 16,052,151 km (0.104 R)
• M34: 16,303,475 km (0.101 R)
• M35: 16,493,016 km (0.09 R)
• M36: 16,874,041 km (0.119 R)
• M37: 17,904,172 km (0.12 R)
• M38: 18,230,296 km (0.105 R)
• M39: 18,624,337 km (0.097 R)
• M40: 19,021,070 km (0.105 R)
• M41: 19,487,367 km (0.097 R)
• M42: 22,154,098 km (0.087 R)
• M43: 22,926,622 km (0.059 R)
• M44: 26,030,478 km (0.083 R)
• M45: 27,443,281 km (0.106 R)
• M46: 28,804,621 km (0.084 R)
• M47: 30,110,461 km (0.103 R)
• M48: 31,357,060 km (0.037 R)
• M49: 31,435,449 km (0.105 R)
• M50: 31,907,730 km (0.071 R)
• M51: 32,461,541 km (0.119 R)
• M52: 33,338,334 km (0.079 R)
• M53: 34,061,490 km (0.109 R)
• M54: 34,465,405 km (0.062 R)
• M55: 36,179,347 km (0.111 R)
• M56: 37,337,385 km (0.1 R)
• M57: 38,004,441 km (0.072 R)
• M58: 38,255,766 km (0.103 R)
• M59: 38,339,541 km (0.119 R)
• M60: 38,423,465 km (0.089 R)
• M61: 38,928,208 km (0.09 R)
• M62: 39,350,673 km (0.062 R)
• M63: 40,626,743 km (0.039 R)
• M64: 43,132,058 km (0.069 R)
• M65: 44,271,395 km (0.069 R)
• M66: 44,359,359 km (0.046 R)
• M67: 47,748,050 km (0.103 R)
• M68: 47,928,764 km (0.054 R)
• M69: 50,022,536 km (0.105 R)
• M70: 50,389,649 km (0.077 R)
• M71: 51,219,020 km (0.066 R)
• M72: 51,311,471 km (0.095 R)
• M73: 52,798,025 km (0.071 R)
• M74: 52,891,374 km (0.047 R)
• M75: 53,828,156 km (0.108 R)
• M76: 56,766,857 km (0.112 R)
• M77: 56,862,599 km (0.089 R)
• M78: 57,533,695 km (0.071 R)
• M79: 57,629,737 km (0.081 R)
• M80: 58,400,466 km (0.097 R)
• M81: 58,980,606 km (0.083 R)
• M82: 59,951,945 km (0.107 R)
• M83: 61,517,038 km (0.097 R)
• M84: 62,798,493 km (0.08 R)
• M85: 65,187,272 km (0.078 R)
• M86: 65,688,724 km (0.068 R)
• M87: 67,301,838 km (0.094 R)
• M88: 67,403,116 km (0.081 R)
• M89: 67,707,099 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit