🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.85 AU

Year: 243 Days

Day: 13.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,513,987 km

• M1: 277,953 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.84 AU - 1.16 AU

Year: 375 Days

Day: 26.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.13 AU - 1.75 AU

Year: 648 Days

Day: 41.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.55 AU - 2.21 AU

Year: 966 Days

Day: 23.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,513,987 km

• M1: 707,448 km (0.075 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 9.2

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.04 AU - 7.34 AU

Year: 5771 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,513,987 km

• M1: 119,977 km (0.104 R)
• M2: 208,839 km (0.112 R)
• M3: 279,449 km (0.106 R)
• M4: 361,877 km (0.04 R)
• M5: 465,698 km (0.11 R)
• M6: 668,104 km (0.114 R)
• M7: 927,806 km (0.089 R)
• M8: 1,827,188 km (0.057 R)
• M9: 2,074,773 km (0.091 R)
• M10: 2,333,278 km (0.093 R)
• M11: 2,414,958 km (0.094 R)
• M12: 2,644,591 km (0.051 R)
• M13: 2,816,030 km (0.104 R)
• M14: 2,969,219 km (0.094 R)
• M15: 3,585,412 km (0.074 R)
• M16: 4,042,583 km (0.097 R)
• M17: 4,240,651 km (0.094 R)
• M18: 5,038,007 km (0.108 R)
• M19: 5,117,594 km (0.046 R)
• M20: 5,359,045 km (0.12 R)
• M21: 6,021,015 km (0.047 R)
• M22: 6,275,930 km (0.041 R)
• M23: 6,419,095 km (0.1 R)
• M24: 6,650,523 km (0.086 R)
• M25: 7,542,425 km (0.029 R)
• M26: 8,220,253 km (0.06 R)
• M27: 9,534,919 km (0.111 R)
• M28: 10,845,098 km (0.071 R)
• M29: 11,051,692 km (0.048 R)
• M30: 11,190,220 km (0.063 R)
• M31: 11,608,944 km (0.105 R)
• M32: 12,896,084 km (0.072 R)
• M33: 13,188,249 km (0.092 R)
• M34: 13,408,756 km (0.093 R)
• M35: 14,190,256 km (0.047 R)
• M36: 14,340,751 km (0.051 R)
• M37: 15,216,647 km (0.032 R)
• M38: 15,293,690 km (0.091 R)
• M39: 15,448,075 km (0.113 R)
• M40: 15,525,417 km (0.119 R)
• M41: 16,306,318 km (0.109 R)
• M42: 17,380,729 km (0.088 R)
• M43: 17,501,455 km (0.062 R)
• M44: 17,622,629 km (0.118 R)
• M45: 18,191,251 km (0.107 R)
• M46: 18,724,717 km (0.048 R)
• M47: 18,848,584 km (0.107 R)
• M48: 19,681,096 km (0.102 R)
• M49: 19,975,355 km (0.1 R)
• M50: 20,101,915 km (0.093 R)
• M51: 20,186,437 km (0.096 R)
• M52: 20,866,809 km (0.088 R)
• M53: 21,038,098 km (0.075 R)
• M54: 21,295,855 km (0.109 R)
• M55: 21,425,108 km (0.095 R)
• M56: 21,597,893 km (0.082 R)
• M57: 21,771,128 km (0.076 R)
• M58: 22,206,308 km (0.052 R)
• M59: 22,425,020 km (0.04 R)
• M60: 22,908,520 km (0.102 R)
• M61: 23,395,461 km (0.076 R)
• M62: 23,841,263 km (0.106 R)
• M63: 24,020,332 km (0.095 R)
• M64: 26,249,938 km (0.108 R)
• M65: 26,852,519 km (0.057 R)
• M66: 27,788,552 km (0.097 R)
• M67: 27,976,896 km (0.12 R)
• M68: 28,071,292 km (0.113 R)
• M69: 29,164,554 km (0.09 R)
• M70: 29,788,526 km (0.105 R)
• M71: 30,077,998 km (0.053 R)
• M72: 30,271,578 km (0.115 R)
• M73: 30,416,987 km (0.058 R)
• M74: 30,805,942 km (0.072 R)
• M75: 31,392,365 km (0.093 R)
• M76: 31,883,944 km (0.043 R)
• M77: 32,328,399 km (0.032 R)
• M78: 33,173,777 km (0.076 R)
• M79: 33,373,639 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 8.5

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.42 AU - 6.44 AU

Year: 6110 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,513,987 km

• M1: 108,608 km (0.111 R)
• M2: 166,502 km (0.069 R)
• M3: 260,899 km (0.074 R)
• M4: 370,704 km (0.094 R)
• M5: 509,979 km (0.084 R)
• M6: 580,440 km (0.119 R)
• M7: 667,356 km (0.071 R)
• M8: 1,248,993 km (0.096 R)
• M9: 1,414,448 km (0.082 R)
• M10: 1,517,371 km (0.088 R)
• M11: 1,730,698 km (0.107 R)
• M12: 1,878,351 km (0.101 R)
• M13: 1,953,748 km (0.085 R)
• M14: 2,146,879 km (0.055 R)
• M15: 2,205,970 km (0.095 R)
• M16: 2,427,674 km (0.096 R)
• M17: 2,614,522 km (0.084 R)
• M18: 2,980,289 km (0.097 R)
• M19: 3,158,011 km (0.107 R)
• M20: 3,617,725 km (0.111 R)
• M21: 3,903,607 km (0.107 R)
• M22: 4,221,802 km (0.061 R)
• M23: 4,522,792 km (0.045 R)
• M24: 4,675,981 km (0.099 R)
• M25: 4,753,323 km (0.074 R)
• M26: 5,013,922 km (0.118 R)
• M27: 5,576,261 km (0.039 R)
• M28: 6,130,521 km (0.098 R)
• M29: 6,328,588 km (0.105 R)
• M30: 7,023,919 km (0.079 R)
• M31: 7,142,251 km (0.081 R)
• M32: 7,652,230 km (0.065 R)
• M33: 7,835,039 km (0.094 R)
• M34: 7,896,224 km (0.086 R)
• M35: 8,298,343 km (0.066 R)
• M36: 8,486,238 km (0.026 R)
• M37: 8,643,915 km (0.099 R)
• M38: 8,770,624 km (0.118 R)
• M39: 8,866,217 km (0.082 R)
• M40: 9,058,301 km (0.086 R)
• M41: 9,511,732 km (0.117 R)
• M42: 10,039,064 km (0.03 R)
• M43: 10,677,698 km (0.045 R)
• M44: 11,260,232 km (0.111 R)
• M45: 11,572,742 km (0.089 R)
• M46: 11,888,244 km (0.07 R)
• M47: 12,206,438 km (0.095 R)
• M48: 12,491,721 km (0.105 R)
• M49: 13,105,222 km (0.059 R)
• M50: 13,434,038 km (0.084 R)
• M51: 13,544,292 km (0.08 R)
• M52: 14,025,249 km (0.062 R)
• M53: 14,361,545 km (0.1 R)
• M54: 14,700,534 km (0.075 R)
• M55: 14,814,079 km (0.104 R)
• M56: 15,347,994 km (0.104 R)
• M57: 16,082,669 km (0.064 R)
• M58: 16,199,654 km (0.065 R)
• M59: 16,395,478 km (0.108 R)
• M60: 16,473,867 km (0.061 R)
• M61: 18,681,333 km (0.075 R)
• M62: 20,133,929 km (0.11 R)
• M63: 20,767,476 km (0.116 R)
• M64: 21,407,455 km (0.082 R)
• M65: 21,665,362 km (0.104 R)
• M66: 22,314,467 km (0.116 R)
• M67: 22,882,191 km (0.115 R)
• M68: 23,764,968 km (0.086 R)
• M69: 24,032,000 km (0.113 R)
• M70: 24,210,620 km (0.098 R)
• M71: 24,300,080 km (0.104 R)
• M72: 24,524,028 km (0.11 R)
• M73: 24,613,936 km (0.029 R)
• M74: 26,066,083 km (0.111 R)
• M75: 27,126,881 km (0.085 R)
• M76: 27,405,881 km (0.096 R)
• M77: 27,873,075 km (0.03 R)
• M78: 28,484,332 km (0.087 R)
• M79: 28,720,697 km (0.056 R)
• M80: 28,815,392 km (0.108 R)
• M81: 29,147,649 km (0.115 R)
• M82: 29,433,381 km (0.118 R)
• M83: 30,392,902 km (0.101 R)
• M84: 30,682,673 km (0.108 R)
• M85: 31,459,983 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 8.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.46 AU - 9.44 AU

Year: 8400 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,513,987 km

• M1: 199,863 km (0.094 R)
• M2: 285,134 km (0.103 R)
• M3: 407,355 km (0.097 R)
• M4: 572,661 km (0.111 R)
• M5: 773,870 km (0.116 R)
• M6: 883,076 km (0.115 R)
• M7: 1,132,905 km (0.059 R)
• M8: 1,405,023 km (0.101 R)
• M9: 1,472,193 km (0.112 R)
• M10: 1,557,613 km (0.046 R)
• M11: 1,697,786 km (0.08 R)
• M12: 1,916,050 km (0.092 R)
• M13: 2,260,424 km (0.042 R)
• M14: 2,399,699 km (0.113 R)
• M15: 2,460,287 km (0.076 R)
• M16: 2,562,312 km (0.07 R)
• M17: 3,072,142 km (0.115 R)
• M18: 3,383,904 km (0.064 R)
• M19: 3,705,988 km (0.097 R)
• M20: 3,799,936 km (0.079 R)
• M21: 4,256,508 km (0.107 R)
• M22: 4,935,234 km (0.089 R)
• M23: 5,195,235 km (0.118 R)
• M24: 5,353,360 km (0.06 R)
• M25: 5,728,551 km (0.067 R)
• M26: 6,001,717 km (0.104 R)
• M27: 6,167,771 km (0.099 R)
• M28: 6,561,063 km (0.084 R)
• M29: 6,904,690 km (0.03 R)
• M30: 7,049,650 km (0.051 R)
• M31: 7,401,504 km (0.051 R)
• M32: 7,520,135 km (0.06 R)
• M33: 7,909,838 km (0.039 R)
• M34: 8,000,793 km (0.113 R)
• M35: 8,429,541 km (0.115 R)
• M36: 8,991,879 km (0.051 R)
• M37: 9,309,475 km (0.119 R)
• M38: 9,437,531 km (0.089 R)
• M39: 10,054,024 km (0.064 R)
• M40: 10,251,344 km (0.085 R)
• M41: 10,450,010 km (0.069 R)
• M42: 11,325,606 km (0.076 R)
• M43: 11,393,972 km (0.119 R)
• M44: 11,496,746 km (0.089 R)
• M45: 11,910,833 km (0.073 R)
• M46: 12,682,608 km (0.098 R)
• M47: 13,506,893 km (0.084 R)
• M48: 14,163,926 km (0.106 R)
• M49: 14,385,331 km (0.059 R)
• M50: 14,645,033 km (0.116 R)
• M51: 14,756,783 km (0.065 R)
• M52: 15,056,278 km (0.111 R)
• M53: 15,966,581 km (0.111 R)
• M54: 16,120,068 km (0.074 R)
• M55: 16,312,601 km (0.106 R)
• M56: 19,127,733 km (0.117 R)
• M57: 19,290,795 km (0.038 R)
• M58: 20,071,397 km (0.065 R)
• M59: 20,154,124 km (0.058 R)
• M60: 20,278,590 km (0.064 R)
• M61: 20,946,245 km (0.053 R)
• M62: 22,174,743 km (0.079 R)
• M63: 22,303,098 km (0.117 R)
• M64: 22,948,912 km (0.082 R)
• M65: 23,252,446 km (0.098 R)
• M66: 23,557,177 km (0.093 R)
• M67: 23,775,739 km (0.113 R)
• M68: 24,258,940 km (0.111 R)
• M69: 24,701,002 km (0.077 R)
• M70: 24,789,714 km (0.092 R)
• M71: 26,677,489 km (0.033 R)
• M72: 27,316,870 km (0.115 R)
• M73: 27,869,036 km (0.03 R)
• M74: 28,424,792 km (0.095 R)
• M75: 29,500,401 km (0.052 R)
• M76: 29,783,141 km (0.083 R)
• M77: 30,019,506 km (0.1 R)
• M78: 30,114,201 km (0.117 R)
• M79: 30,541,602 km (0.09 R)
• M80: 31,114,562 km (0.084 R)
• M81: 31,739,432 km (0.025 R)
• M82: 31,835,923 km (0.038 R)
• M83: 32,077,523 km (0.039 R)
• M84: 32,174,313 km (0.06 R)
• M85: 32,416,811 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit