🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 184 Days

Day: 40.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,315,457 km

• M1: 149,598 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.69 AU - 1.91 AU

Year: 849 Days

Day: 26.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.86 AU - 5.26 AU

Year: 3422 Days

Day: 12.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 13.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.58 AU - 7.92 AU

Year: 6164 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 99,315,457 km

• M1: 191,036 km (0.06 R)
• M2: 282,740 km (0.111 R)
• M3: 381,774 km (0.109 R)
• M4: 508,633 km (0.056 R)
• M5: 684,859 km (0.091 R)
• M6: 849,267 km (0.045 R)
• M7: 1,274,125 km (0.066 R)
• M8: 1,468,154 km (0.092 R)
• M9: 1,554,322 km (0.109 R)
• M10: 1,762,712 km (0.061 R)
• M11: 1,917,396 km (0.118 R)
• M12: 2,044,405 km (0.065 R)
• M13: 2,158,099 km (0.108 R)
• M14: 2,722,831 km (0.081 R)
• M15: 3,237,597 km (0.118 R)
• M16: 3,526,022 km (0.084 R)
• M17: 3,783,031 km (0.099 R)
• M18: 4,169,592 km (0.06 R)
• M19: 4,294,356 km (0.065 R)
• M20: 4,420,467 km (0.115 R)
• M21: 4,590,560 km (0.1 R)
• M22: 4,741,056 km (0.093 R)
• M23: 4,849,664 km (0.088 R)
• M24: 5,003,151 km (0.092 R)
• M25: 5,158,284 km (0.115 R)
• M26: 5,292,473 km (0.101 R)
• M27: 5,518,815 km (0.091 R)
• M28: 5,911,061 km (0.115 R)
• M29: 6,384,089 km (0.056 R)
• M30: 7,696,661 km (0.107 R)
• M31: 7,927,640 km (0.116 R)
• M32: 8,239,402 km (0.068 R)
• M33: 9,225,850 km (0.081 R)
• M34: 9,774,575 km (0.11 R)
• M35: 10,532,438 km (0.096 R)
• M36: 10,846,594 km (0.088 R)
• M37: 11,221,935 km (0.072 R)
• M38: 11,513,501 km (0.077 R)
• M39: 11,630,786 km (0.102 R)
• M40: 11,748,519 km (0.085 R)
• M41: 12,856,591 km (0.083 R)
• M42: 13,315,407 km (0.041 R)
• M43: 13,407,859 km (0.085 R)
• M44: 14,819,315 km (0.101 R)
• M45: 15,397,211 km (0.113 R)
• M46: 15,721,390 km (0.06 R)
• M47: 16,015,200 km (0.107 R)
• M48: 16,244,833 km (0.095 R)
• M49: 16,508,723 km (0.102 R)
• M50: 17,309,072 km (0.03 R)
• M51: 18,705,269 km (0.05 R)
• M52: 19,120,702 km (0.084 R)
• M53: 19,225,122 km (0.092 R)
• M54: 19,364,547 km (0.036 R)
• M55: 19,714,606 km (0.089 R)
• M56: 19,855,228 km (0.091 R)
• M57: 20,031,454 km (0.085 R)
• M58: 21,171,689 km (0.115 R)
• M59: 21,459,964 km (0.111 R)
• M60: 22,186,561 km (0.026 R)
• M61: 22,552,926 km (0.116 R)
• M62: 22,700,130 km (0.067 R)
• M63: 23,514,841 km (0.066 R)
• M64: 24,113,382 km (0.09 R)
• M65: 24,565,616 km (0.053 R)
• M66: 25,287,426 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.6

Radius: 8.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.82 AU - 10.56 AU

Year: 9792 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,315,457 km

• M1: 404,064 km (0.078 R)
• M2: 599,887 km (0.115 R)
• M3: 716,275 km (0.091 R)
• M4: 826,528 km (0.055 R)
• M5: 1,307,336 km (0.067 R)
• M6: 1,392,307 km (0.105 R)
• M7: 1,532,181 km (0.074 R)
• M8: 1,921,585 km (0.038 R)
• M9: 2,018,823 km (0.071 R)
• M10: 2,117,707 km (0.108 R)
• M11: 2,550,793 km (0.112 R)
• M12: 2,679,747 km (0.107 R)
• M13: 3,147,689 km (0.06 R)
• M14: 3,216,653 km (0.091 R)
• M15: 3,497,598 km (0.04 R)
• M16: 3,689,383 km (0.087 R)
• M17: 3,835,540 km (0.082 R)
• M18: 4,620,779 km (0.077 R)
• M19: 5,621,140 km (0.03 R)
• M20: 5,677,090 km (0.093 R)
• M21: 5,846,135 km (0.081 R)
• M22: 6,218,035 km (0.08 R)
• M23: 6,421,489 km (0.112 R)
• M24: 7,257,142 km (0.084 R)
• M25: 7,594,785 km (0.095 R)
• M26: 8,413,235 km (0.075 R)
• M27: 8,638,379 km (0.116 R)
• M28: 8,703,006 km (0.061 R)
• M29: 9,226,449 km (0.079 R)
• M30: 9,458,625 km (0.109 R)
• M31: 9,827,383 km (0.078 R)
• M32: 10,613,670 km (0.12 R)
• M33: 10,683,083 km (0.117 R)
• M34: 11,455,756 km (0.08 R)
• M35: 11,741,189 km (0.05 R)
• M36: 12,065,068 km (0.071 R)
• M37: 12,246,231 km (0.049 R)
• M38: 12,648,201 km (0.077 R)
• M39: 13,465,005 km (0.07 R)
• M40: 13,993,684 km (0.108 R)
• M41: 14,683,330 km (0.074 R)
• M42: 14,954,551 km (0.079 R)
• M43: 15,032,342 km (0.081 R)
• M44: 15,462,586 km (0.047 R)
• M45: 15,619,962 km (0.119 R)
• M46: 15,817,581 km (0.052 R)
• M47: 16,575,893 km (0.085 R)
• M48: 17,264,492 km (0.114 R)
• M49: 17,509,832 km (0.116 R)
• M50: 17,715,081 km (0.116 R)
• M51: 18,795,327 km (0.092 R)
• M52: 18,879,251 km (0.103 R)
• M53: 19,174,258 km (0.072 R)
• M54: 19,470,761 km (0.057 R)
• M55: 19,640,854 km (0.11 R)
• M56: 19,811,396 km (0.117 R)
• M57: 20,412,330 km (0.105 R)
• M58: 21,062,782 km (0.096 R)
• M59: 21,324,877 km (0.077 R)
• M60: 21,544,038 km (0.117 R)
• M61: 21,632,002 km (0.113 R)
• M62: 21,940,622 km (0.078 R)
• M63: 22,206,308 km (0.118 R)
• M64: 22,696,091 km (0.098 R)
• M65: 23,324,851 km (0.085 R)
• M66: 23,415,059 km (0.092 R)
• M67: 24,507,422 km (0.087 R)
• M68: 25,291,166 km (0.061 R)
• M69: 25,430,292 km (0.101 R)
• M70: 25,569,717 km (0.103 R)
• M71: 25,896,139 km (0.055 R)
• M72: 26,270,732 km (0.119 R)
• M73: 26,505,751 km (0.035 R)
• M74: 26,883,336 km (0.072 R)
• M75: 27,643,742 km (0.053 R)
• M76: 30,016,214 km (0.106 R)
• M77: 30,459,024 km (0.083 R)
• M78: 31,003,112 km (0.071 R)
• M79: 32,302,070 km (0.095 R)
• M80: 32,755,800 km (0.045 R)
• M81: 33,516,805 km (0.036 R)
• M82: 33,669,694 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.3

Radius: 3.2

Gravity: 84.7 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.71 AU - 18.99 AU

Year: 26505 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,315,457 km

• M1: 85,869 km (0.049 R)
• M2: 154,385 km (0.094 R)
• M3: 775,216 km (0.116 R)
• M4: 987,496 km (0.101 R)
• M5: 1,019,210 km (0.114 R)
• M6: 1,216,979 km (0.09 R)
• M7: 1,609,673 km (0.116 R)
• M8: 1,647,222 km (0.108 R)
• M9: 1,997,880 km (0.071 R)
• M10: 2,900,852 km (0.089 R)
• M11: 4,166,600 km (0.063 R)
• M12: 4,270,271 km (0.093 R)
• M13: 4,693,035 km (0.117 R)
• M14: 4,746,890 km (0.099 R)
• M15: 5,296,064 km (0.079 R)
• M16: 5,692,199 km (0.066 R)
• M17: 6,453,054 km (0.063 R)
• M18: 6,814,931 km (0.102 R)
• M19: 7,183,241 km (0.043 R)
• M20: 7,245,324 km (0.079 R)
• M21: 7,684,543 km (0.108 R)
• M22: 10,353,818 km (0.039 R)
• M23: 10,918,999 km (0.101 R)
• M24: 12,748,282 km (0.09 R)
• M25: 14,278,369 km (0.071 R)
• M26: 15,704,336 km (0.102 R)
• M27: 15,946,385 km (0.103 R)
• M28: 16,027,317 km (0.089 R)
• M29: 16,597,734 km (0.105 R)
• M30: 18,518,421 km (0.06 R)
• M31: 18,945,074 km (0.035 R)
• M32: 19,375,168 km (0.111 R)
• M33: 20,157,116 km (0.108 R)
• M34: 20,596,036 km (0.092 R)
• M35: 21,215,820 km (0.11 R)
• M36: 21,572,761 km (0.113 R)
• M37: 22,655,251 km (0.06 R)
• M38: 23,294,932 km (0.093 R)
• M39: 24,125,948 km (0.089 R)
• M40: 26,389,064 km (0.055 R)
• M41: 26,772,783 km (0.116 R)
• M42: 27,642,844 km (0.104 R)
• M43: 27,935,009 km (0.075 R)
• M44: 28,817,337 km (0.025 R)
• M45: 29,410,642 km (0.117 R)
• M46: 30,408,460 km (0.066 R)
• M47: 31,722,228 km (0.105 R)
• M48: 32,334,682 km (0.114 R)
• M49: 35,561,059 km (0.115 R)
• M50: 36,730,316 km (0.064 R)
• M51: 38,888,266 km (0.112 R)
• M52: 41,642,811 km (0.105 R)
• M53: 42,987,247 km (0.108 R)
• M54: 44,573,583 km (0.064 R)
• M55: 45,488,673 km (0.086 R)
• M56: 46,409,897 km (0.1 R)
• M57: 47,803,252 km (0.099 R)
• M58: 48,153,759 km (0.049 R)
• M59: 48,270,745 km (0.114 R)
• M60: 51,824,891 km (0.106 R)
• M61: 52,786,955 km (0.062 R)
• M62: 53,270,007 km (0.094 R)
• M63: 53,633,380 km (0.102 R)
• M64: 54,362,520 km (0.104 R)
• M65: 58,057,288 km (0.059 R)
• M66: 59,557,605 km (0.074 R)
• M67: 61,959,249 km (0.082 R)
• M68: 64,134,702 km (0.112 R)
• M69: 64,263,505 km (0.059 R)
• M70: 68,297,113 km (0.062 R)
• M71: 69,880,307 km (0.102 R)
• M72: 70,676,467 km (0.038 R)
• M73: 70,809,459 km (0.111 R)
• M74: 73,082,898 km (0.079 R)
• M75: 73,891,026 km (0.111 R)
• M76: 74,431,373 km (0.064 R)
• M77: 74,566,610 km (0.084 R)
• M78: 75,516,108 km (0.082 R)
• M79: 76,332,912 km (0.094 R)
• M80: 78,525,718 km (0.101 R)
• M81: 78,801,277 km (0.068 R)
• M82: 79,491,521 km (0.103 R)
• M83: 83,253,609 km (0.073 R)
• M84: 83,815,797 km (0.112 R)
• M85: 83,956,569 km (0.098 R)
• M86: 84,238,411 km (0.119 R)
• M87: 84,802,844 km (0.099 R)
• M88: 93,710,799 km (0.085 R)
• M89: 95,615,928 km (0.037 R)
• M90: 96,942,412 km (0.102 R)
• M91: 98,274,880 km (0.11 R)
• M92: 98,869,083 km (0.107 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit