🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.52 AU - 0.8 AU

Year: 197 Days

Day: 29.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,960,309 km

• M1: 55,052 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.79 AU - 1.07 AU

Year: 329 Days

Day: 19.1 Hours

Environment

Temp: 73 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,960,309 km

• M1: 301,440 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.87 AU - 1.37 AU

Year: 435 Days

Day: 15.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.28 AU - 4.08 AU

Year: 2591 Days

Day: 13.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 122.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 9.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.63 AU - 5.45 AU

Year: 4154 Days

Day: 12.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,960,309 km

• M1: 199,713 km (0.063 R)
• M2: 267,631 km (0.108 R)
• M3: 331,509 km (0.106 R)
• M4: 393,293 km (0.026 R)
• M5: 748,588 km (0.111 R)
• M6: 1,355,207 km (0.118 R)
• M7: 1,706,164 km (0.115 R)
• M8: 1,961,677 km (0.071 R)
• M9: 2,211,356 km (0.081 R)
• M10: 2,528,354 km (0.055 R)
• M11: 2,761,128 km (0.107 R)
• M12: 2,860,162 km (0.093 R)
• M13: 3,143,799 km (0.081 R)
• M14: 3,247,321 km (0.025 R)
• M15: 3,521,983 km (0.068 R)
• M16: 3,651,385 km (0.117 R)
• M17: 3,804,274 km (0.069 R)
• M18: 3,959,407 km (0.116 R)
• M19: 4,230,029 km (0.116 R)
• M20: 4,624,070 km (0.115 R)
• M21: 4,765,889 km (0.029 R)
• M22: 5,126,869 km (0.06 R)
• M23: 5,224,706 km (0.094 R)
• M24: 5,850,025 km (0.051 R)
• M25: 6,738,187 km (0.072 R)
• M26: 7,252,804 km (0.074 R)
• M27: 7,335,232 km (0.089 R)
• M28: 7,417,960 km (0.115 R)
• M29: 7,808,261 km (0.093 R)
• M30: 7,949,332 km (0.029 R)
• M31: 8,176,571 km (0.098 R)
• M32: 8,521,693 km (0.08 R)
• M33: 8,783,789 km (0.054 R)
• M34: 9,285,839 km (0.089 R)
• M35: 9,736,727 km (0.106 R)
• M36: 9,858,200 km (0.027 R)
• M37: 10,041,308 km (0.084 R)
• M38: 10,504,014 km (0.058 R)
• M39: 10,816,225 km (0.109 R)
• M40: 10,910,622 km (0.057 R)
• M41: 11,195,157 km (0.073 R)
• M42: 11,354,329 km (0.1 R)
• M43: 11,642,753 km (0.041 R)
• M44: 13,660,230 km (0.072 R)
• M45: 13,728,297 km (0.102 R)
• M46: 14,138,495 km (0.116 R)
• M47: 14,241,568 km (0.054 R)
• M48: 14,622,145 km (0.109 R)
• M49: 14,935,851 km (0.03 R)
• M50: 15,605,601 km (0.119 R)
• M51: 16,429,586 km (0.094 R)
• M52: 16,683,155 km (0.085 R)
• M53: 16,937,920 km (0.096 R)
• M54: 17,562,341 km (0.104 R)
• M55: 18,082,044 km (0.086 R)
• M56: 18,418,939 km (0.059 R)
• M57: 18,757,778 km (0.109 R)
• M58: 19,136,859 km (0.105 R)
• M59: 19,327,297 km (0.047 R)
• M60: 20,095,482 km (0.076 R)
• M61: 20,483,240 km (0.069 R)
• M62: 20,600,076 km (0.112 R)
• M63: 20,756,106 km (0.12 R)
• M64: 20,834,346 km (0.081 R)
• M65: 21,187,546 km (0.053 R)
• M66: 21,424,061 km (0.114 R)
• M67: 21,621,829 km (0.105 R)
• M68: 21,939,575 km (0.045 R)
• M69: 22,019,161 km (0.051 R)
• M70: 22,218,725 km (0.079 R)
• M71: 22,539,462 km (0.103 R)
• M72: 22,740,522 km (0.11 R)
• M73: 23,266,358 km (0.113 R)
• M74: 23,388,281 km (0.087 R)
• M75: 24,165,292 km (0.115 R)
• M76: 24,495,006 km (0.104 R)
• M77: 26,123,678 km (0.046 R)
• M78: 26,504,554 km (0.108 R)
• M79: 27,486,066 km (0.045 R)
• M80: 27,787,056 km (0.109 R)
• M81: 28,002,777 km (0.118 R)
• M82: 28,219,095 km (0.078 R)
• M83: 28,915,024 km (0.095 R)
• M84: 29,089,904 km (0.115 R)
• M85: 29,177,419 km (0.083 R)
• M86: 29,265,083 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 9.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.92 AU - 6.78 AU

Year: 5874 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,960,309 km

• M1: 178,321 km (0.061 R)
• M2: 339,587 km (0.081 R)
• M3: 589,266 km (0.115 R)
• M4: 791,074 km (0.1 R)
• M5: 867,817 km (0.098 R)
• M6: 1,156,840 km (0.092 R)
• M7: 1,653,505 km (0.08 R)
• M8: 2,012,839 km (0.12 R)
• M9: 2,102,000 km (0.102 R)
• M10: 2,192,506 km (0.102 R)
• M11: 2,302,910 km (0.092 R)
• M12: 2,943,039 km (0.097 R)
• M13: 3,065,111 km (0.104 R)
• M14: 3,126,895 km (0.111 R)
• M15: 3,377,920 km (0.035 R)
• M16: 3,463,191 km (0.111 R)
• M17: 3,527,518 km (0.065 R)
• M18: 4,353,896 km (0.116 R)
• M19: 4,446,647 km (0.104 R)
• M20: 5,237,870 km (0.095 R)
• M21: 6,306,747 km (0.085 R)
• M22: 6,464,872 km (0.062 R)
• M23: 6,624,343 km (0.08 R)
• M24: 6,758,233 km (0.119 R)
• M25: 7,055,933 km (0.101 R)
• M26: 7,720,447 km (0.09 R)
• M27: 8,031,610 km (0.12 R)
• M28: 8,174,476 km (0.066 R)
• M29: 9,227,645 km (0.117 R)
• M30: 9,407,462 km (0.103 R)
• M31: 9,527,888 km (0.058 R)
• M32: 9,618,545 km (0.096 R)
• M33: 9,861,641 km (0.098 R)
• M34: 9,953,494 km (0.068 R)
• M35: 10,014,680 km (0.071 R)
• M36: 10,540,965 km (0.093 R)
• M37: 10,949,517 km (0.11 R)
• M38: 11,299,127 km (0.101 R)
• M39: 11,523,674 km (0.102 R)
• M40: 12,304,425 km (0.077 R)
• M41: 12,834,450 km (0.082 R)
• M42: 13,068,720 km (0.058 R)
• M43: 13,338,146 km (0.098 R)
• M44: 13,405,764 km (0.113 R)
• M45: 13,916,791 km (0.086 R)
• M46: 13,985,307 km (0.057 R)
• M47: 14,054,122 km (0.027 R)
• M48: 14,122,937 km (0.083 R)
• M49: 15,133,769 km (0.097 R)
• M50: 15,523,322 km (0.077 R)
• M51: 16,095,833 km (0.043 R)
• M52: 16,348,355 km (0.074 R)
• M53: 16,529,667 km (0.103 R)
• M54: 16,602,372 km (0.094 R)
• M55: 17,594,206 km (0.061 R)
• M56: 18,454,094 km (0.109 R)
• M57: 18,642,887 km (0.104 R)
• M58: 19,404,190 km (0.109 R)
• M59: 19,943,341 km (0.109 R)
• M60: 20,292,502 km (0.112 R)
• M61: 20,526,324 km (0.116 R)
• M62: 21,709,194 km (0.073 R)
• M63: 21,948,401 km (0.116 R)
• M64: 22,148,414 km (0.062 R)
• M65: 22,268,690 km (0.114 R)
• M66: 22,349,024 km (0.072 R)
• M67: 22,671,258 km (0.03 R)
• M68: 23,198,142 km (0.09 R)
• M69: 23,934,463 km (0.12 R)
• M70: 24,140,309 km (0.085 R)
• M71: 24,553,947 km (0.099 R)
• M72: 25,724,251 km (0.086 R)
• M73: 26,104,380 km (0.108 R)
• M74: 26,231,388 km (0.04 R)
• M75: 26,656,545 km (0.104 R)
• M76: 26,955,592 km (0.101 R)
• M77: 27,772,545 km (0.114 R)
• M78: 28,075,631 km (0.111 R)
• M79: 28,249,314 km (0.101 R)
• M80: 28,510,512 km (0.106 R)
• M81: 28,597,727 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.5

Radius: 6.2

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.58 AU - 15.56 AU

Year: 18350 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,960,309 km

• M1: 118,033 km (0.046 R)
• M2: 168,896 km (0.069 R)
• M3: 245,939 km (0.103 R)
• M4: 422,165 km (0.079 R)
• M5: 574,456 km (0.118 R)
• M6: 678,576 km (0.062 R)
• M7: 1,778,419 km (0.112 R)
• M8: 2,155,705 km (0.111 R)
• M9: 2,221,080 km (0.118 R)
• M10: 2,420,942 km (0.113 R)
• M11: 2,661,496 km (0.045 R)
• M12: 2,945,881 km (0.047 R)
• M13: 3,239,991 km (0.092 R)
• M14: 3,620,717 km (0.115 R)
• M15: 4,136,980 km (0.055 R)
• M16: 4,341,629 km (0.106 R)
• M17: 4,760,952 km (0.072 R)
• M18: 4,803,588 km (0.112 R)
• M19: 4,975,476 km (0.09 R)
• M20: 5,413,947 km (0.084 R)
• M21: 5,458,378 km (0.05 R)
• M22: 5,503,107 km (0.12 R)
• M23: 6,611,029 km (0.099 R)
• M24: 7,190,122 km (0.099 R)
• M25: 7,239,191 km (0.061 R)
• M26: 7,835,787 km (0.105 R)
• M27: 9,556,462 km (0.081 R)
• M28: 9,610,317 km (0.094 R)
• M29: 9,881,388 km (0.079 R)
• M30: 10,765,661 km (0.112 R)
• M31: 11,848,301 km (0.069 R)
• M32: 12,314,448 km (0.086 R)
• M33: 12,432,032 km (0.119 R)
• M34: 12,608,857 km (0.054 R)
• M35: 13,144,716 km (0.099 R)
• M36: 13,566,433 km (0.072 R)
• M37: 13,748,643 km (0.112 R)
• M38: 14,423,479 km (0.091 R)
• M39: 14,485,412 km (0.092 R)
• M40: 14,921,041 km (0.109 R)
• M41: 15,109,086 km (0.09 R)
• M42: 15,171,917 km (0.092 R)
• M43: 15,297,878 km (0.079 R)
• M44: 15,677,857 km (0.094 R)
• M45: 15,932,921 km (0.082 R)
• M46: 17,228,588 km (0.1 R)
• M47: 17,557,853 km (0.096 R)
• M48: 18,625,085 km (0.028 R)
• M49: 19,234,696 km (0.1 R)
• M50: 20,542,929 km (0.083 R)
• M51: 20,752,217 km (0.039 R)
• M52: 20,892,091 km (0.07 R)
• M53: 21,525,189 km (0.102 R)
• M54: 22,164,720 km (0.029 R)
• M55: 22,810,534 km (0.112 R)
• M56: 24,341,219 km (0.075 R)
• M57: 24,414,821 km (0.066 R)
• M58: 26,130,709 km (0.043 R)
• M59: 26,357,350 km (0.044 R)
• M60: 26,508,892 km (0.061 R)
• M61: 28,426,438 km (0.074 R)
• M62: 28,659,661 km (0.103 R)
• M63: 29,677,076 km (0.087 R)
• M64: 30,229,840 km (0.101 R)
• M65: 30,388,414 km (0.106 R)
• M66: 30,706,309 km (0.068 R)
• M67: 30,786,045 km (0.058 R)
• M68: 30,865,781 km (0.115 R)
• M69: 31,425,726 km (0.12 R)
• M70: 33,289,416 km (0.069 R)
• M71: 39,523,159 km (0.077 R)
• M72: 40,917,411 km (0.101 R)
• M73: 42,416,232 km (0.116 R)
• M74: 43,574,569 km (0.112 R)
• M75: 44,202,580 km (0.034 R)
• M76: 44,472,605 km (0.101 R)
• M77: 44,562,812 km (0.057 R)
• M78: 46,287,077 km (0.116 R)
• M79: 46,652,844 km (0.062 R)
• M80: 48,774,591 km (0.095 R)
• M81: 48,867,491 km (0.112 R)
• M82: 49,053,740 km (0.056 R)
• M83: 51,589,125 km (0.088 R)
• M84: 51,968,356 km (0.114 R)
• M85: 53,782,230 km (0.111 R)
• M86: 54,841,831 km (0.077 R)
• M87: 54,938,472 km (0.098 R)
• M88: 55,811,076 km (0.089 R)
• M89: 57,177,653 km (0.063 R)
• M90: 58,752,769 km (0.06 R)
• M91: 59,247,937 km (0.082 R)
• M92: 60,043,050 km (0.041 R)
• M93: 60,541,809 km (0.111 R)
• M94: 62,954,823 km (0.072 R)
• M95: 63,867,819 km (0.092 R)
• M96: 69,227,761 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit