🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 21.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.51 AU - 0.81 AU

Year: 197 Days

Day: 31 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.41 AU - 3.63 AU

Year: 1927 Days

Day: 42.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.1

Radius: 6.5

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.94 AU - 14.62 AU

Year: 19809 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,086,126 km

• M1: 97,987 km (0.035 R)
• M2: 148,551 km (0.046 R)
• M3: 468,541 km (0.104 R)
• M4: 705,952 km (0.06 R)
• M5: 815,458 km (0.078 R)
• M6: 954,434 km (0.057 R)
• M7: 1,101,190 km (0.082 R)
• M8: 1,203,066 km (0.1 R)
• M9: 1,255,276 km (0.043 R)
• M10: 1,613,263 km (0.057 R)
• M11: 1,878,949 km (0.108 R)
• M12: 2,001,470 km (0.108 R)
• M13: 2,721,933 km (0.078 R)
• M14: 2,791,047 km (0.07 R)
• M15: 3,255,100 km (0.105 R)
• M16: 3,781,535 km (0.097 R)
• M17: 4,661,170 km (0.071 R)
• M18: 4,744,197 km (0.104 R)
• M19: 4,827,673 km (0.081 R)
• M20: 5,166,662 km (0.073 R)
• M21: 5,557,262 km (0.079 R)
• M22: 5,822,948 km (0.07 R)
• M23: 6,138,150 km (0.079 R)
• M24: 6,973,954 km (0.076 R)
• M25: 7,795,844 km (0.03 R)
• M26: 7,845,062 km (0.11 R)
• M27: 8,596,941 km (0.1 R)
• M28: 8,955,677 km (0.103 R)
• M29: 9,007,437 km (0.107 R)
• M30: 9,634,851 km (0.11 R)
• M31: 11,208,770 km (0.1 R)
• M32: 13,923,822 km (0.105 R)
• M33: 13,983,661 km (0.066 R)
• M34: 14,284,353 km (0.102 R)
• M35: 15,199,144 km (0.07 R)
• M36: 15,694,911 km (0.08 R)
• M37: 15,819,676 km (0.046 R)
• M38: 16,829,461 km (0.091 R)
• M39: 17,021,096 km (0.117 R)
• M40: 17,277,656 km (0.094 R)
• M41: 17,794,966 km (0.097 R)
• M42: 18,251,539 km (0.116 R)
• M43: 18,580,205 km (0.09 R)
• M44: 19,043,510 km (0.11 R)
• M45: 19,510,554 km (0.066 R)
• M46: 20,049,107 km (0.037 R)
• M47: 20,524,229 km (0.1 R)
• M48: 24,528,964 km (0.114 R)
• M49: 24,818,885 km (0.1 R)
• M50: 24,964,294 km (0.111 R)
• M51: 25,182,857 km (0.116 R)
• M52: 25,916,036 km (0.082 R)
• M53: 26,730,746 km (0.077 R)
• M54: 30,771,833 km (0.112 R)
• M55: 31,084,493 km (0.116 R)
• M56: 31,949,767 km (0.113 R)
• M57: 34,754,727 km (0.091 R)
• M58: 34,836,108 km (0.071 R)
• M59: 35,652,613 km (0.047 R)
• M60: 36,227,817 km (0.104 R)
• M61: 36,475,252 km (0.095 R)
• M62: 36,557,980 km (0.092 R)
• M63: 37,971,979 km (0.049 R)
• M64: 38,391,302 km (0.09 R)
• M65: 38,643,673 km (0.071 R)
• M66: 40,169,123 km (0.028 R)
• M67: 43,016,419 km (0.094 R)
• M68: 45,928,341 km (0.065 R)
• M69: 46,196,122 km (0.059 R)
• M70: 48,176,199 km (0.059 R)
• M71: 48,811,990 km (0.119 R)
• M72: 49,176,560 km (0.108 R)
• M73: 51,105,325 km (0.11 R)
• M74: 51,382,979 km (0.111 R)
• M75: 52,778,278 km (0.097 R)
• M76: 53,997,501 km (0.114 R)
• M77: 55,510,983 km (0.095 R)
• M78: 55,796,266 km (0.089 R)
• M79: 57,518,287 km (0.116 R)
• M80: 57,614,478 km (0.079 R)
• M81: 59,160,722 km (0.098 R)
• M82: 59,257,811 km (0.054 R)
• M83: 59,938,930 km (0.119 R)
• M84: 60,036,468 km (0.051 R)
• M85: 60,524,755 km (0.051 R)
• M86: 63,085,572 km (0.091 R)
• M87: 63,880,535 km (0.086 R)
• M88: 64,179,431 km (0.088 R)
• M89: 64,379,144 km (0.048 R)
• M90: 65,179,493 km (0.077 R)
• M91: 66,992,320 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 3.1

Gravity: 92.71 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.69 AU - 15.41 AU

Year: 20374 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,086,126 km

• M1: 148,999 km (0.111 R)
• M2: 208,689 km (0.089 R)
• M3: 1,035,217 km (0.091 R)
• M4: 2,195,349 km (0.1 R)
• M5: 2,307,846 km (0.107 R)
• M6: 2,736,295 km (0.113 R)
• M7: 2,776,536 km (0.118 R)
• M8: 2,898,160 km (0.061 R)
• M9: 3,021,578 km (0.104 R)
• M10: 3,146,791 km (0.103 R)
• M11: 3,445,389 km (0.099 R)
• M12: 3,532,305 km (0.101 R)
• M13: 3,664,250 km (0.075 R)
• M14: 4,823,933 km (0.03 R)
• M15: 5,217,076 km (0.056 R)
• M16: 5,569,529 km (0.119 R)
• M17: 6,191,557 km (0.1 R)
• M18: 6,457,093 km (0.089 R)
• M19: 6,510,649 km (0.101 R)
• M20: 7,275,842 km (0.097 R)
• M21: 7,443,541 km (0.093 R)
• M22: 7,556,039 km (0.111 R)
• M23: 7,612,437 km (0.111 R)
• M24: 8,534,559 km (0.044 R)
• M25: 8,593,350 km (0.099 R)
• M26: 8,829,865 km (0.105 R)
• M27: 10,044,300 km (0.063 R)
• M28: 10,293,381 km (0.083 R)
• M29: 10,734,246 km (0.109 R)
• M30: 11,245,422 km (0.091 R)
• M31: 12,826,222 km (0.065 R)
• M32: 13,028,628 km (0.11 R)
• M33: 13,573,763 km (0.099 R)
• M34: 13,779,909 km (0.04 R)
• M35: 14,968,464 km (0.042 R)
• M36: 15,324,207 km (0.097 R)
• M37: 15,826,856 km (0.098 R)
• M38: 16,554,351 km (0.084 R)
• M39: 17,815,910 km (0.085 R)
• M40: 19,882,155 km (0.102 R)
• M41: 20,038,186 km (0.047 R)
• M42: 20,587,509 km (0.072 R)
• M43: 21,221,356 km (0.108 R)
• M44: 22,508,196 km (0.106 R)
• M45: 22,833,871 km (0.119 R)
• M46: 24,068,951 km (0.093 R)
• M47: 24,485,282 km (0.12 R)
• M48: 27,293,084 km (0.106 R)
• M49: 27,727,217 km (0.052 R)
• M50: 27,988,864 km (0.065 R)
• M51: 28,514,551 km (0.107 R)
• M52: 30,739,819 km (0.112 R)
• M53: 31,554,529 km (0.113 R)
• M54: 32,010,204 km (0.1 R)
• M55: 32,467,974 km (0.074 R)
• M56: 34,227,394 km (0.057 R)
• M57: 34,507,890 km (0.068 R)
• M58: 35,354,315 km (0.116 R)
• M59: 35,638,102 km (0.116 R)
• M60: 35,732,798 km (0.047 R)
• M61: 37,355,785 km (0.06 R)
• M62: 38,807,782 km (0.103 R)
• M63: 39,884,139 km (0.049 R)
• M64: 40,673,118 km (0.083 R)
• M65: 40,871,185 km (0.034 R)
• M66: 41,069,552 km (0.102 R)
• M67: 43,778,770 km (0.079 R)
• M68: 45,206,233 km (0.103 R)
• M69: 49,156,514 km (0.045 R)
• M70: 51,065,981 km (0.09 R)
• M71: 53,540,928 km (0.05 R)
• M72: 53,649,387 km (0.098 R)
• M73: 55,285,389 km (0.119 R)
• M74: 56,274,979 km (0.096 R)
• M75: 57,714,410 km (0.091 R)
• M76: 59,727,548 km (0.093 R)
• M77: 59,952,693 km (0.118 R)
• M78: 60,403,731 km (0.088 R)
• M79: 63,937,382 km (0.069 R)
• M80: 64,398,143 km (0.116 R)
• M81: 65,323,107 km (0.118 R)
• M82: 65,554,984 km (0.117 R)
• M83: 66,952,228 km (0.112 R)
• M84: 68,241,612 km (0.112 R)
• M85: 68,948,462 km (0.056 R)
• M86: 69,184,527 km (0.12 R)
• M87: 70,250,412 km (0.073 R)
• M88: 70,844,914 km (0.114 R)
• M89: 72,158,683 km (0.117 R)
• M90: 75,782,392 km (0.08 R)
• M91: 76,392,153 km (0.05 R)
• M92: 76,636,446 km (0.085 R)
• M93: 78,354,129 km (0.095 R)
• M94: 80,456,727 km (0.099 R)
• M95: 81,827,043 km (0.103 R)
• M96: 83,079,626 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit