🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 44.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,113,013 km

• M1: 66,272 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.77 AU - 1.05 AU

Year: 325 Days

Day: 25.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 114.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.91 AU - 2.03 AU

Year: 1036 Days

Day: 13.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.88 AU - 3.1 AU

Year: 1472 Days

Day: 32.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,113,013 km

• M1: 1,887,626 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.12 AU - 3.62 AU

Year: 2318 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,113,013 km

• M1: 688,898 km (0.061 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 11.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.8 AU - 6.26 AU

Year: 4227 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,113,013 km

• M1: 142,716 km (0.032 R)
• M2: 262,694 km (0.086 R)
• M3: 579,393 km (0.098 R)
• M4: 679,623 km (0.037 R)
• M5: 775,515 km (0.089 R)
• M6: 876,644 km (0.096 R)
• M7: 1,068,129 km (0.061 R)
• M8: 1,182,122 km (0.087 R)
• M9: 1,313,918 km (0.097 R)
• M10: 1,422,975 km (0.077 R)
• M11: 1,754,185 km (0.075 R)
• M12: 2,337,317 km (0.074 R)
• M13: 2,488,112 km (0.111 R)
• M14: 2,659,401 km (0.103 R)
• M15: 2,905,939 km (0.104 R)
• M16: 3,178,356 km (0.115 R)
• M17: 3,516,448 km (0.074 R)
• M18: 3,631,788 km (0.063 R)
• M19: 4,166,301 km (0.049 R)
• M20: 4,288,522 km (0.105 R)
• M21: 4,453,229 km (0.11 R)
• M22: 4,662,218 km (0.06 R)
• M23: 5,111,759 km (0.059 R)
• M24: 5,530,484 km (0.071 R)
• M25: 5,732,740 km (0.073 R)
• M26: 6,260,671 km (0.072 R)
• M27: 6,354,170 km (0.039 R)
• M28: 6,495,240 km (0.117 R)
• M29: 6,756,438 km (0.114 R)
• M30: 6,924,586 km (0.099 R)
• M31: 7,069,846 km (0.084 R)
• M32: 7,240,537 km (0.068 R)
• M33: 7,511,459 km (0.074 R)
• M34: 7,710,723 km (0.056 R)
• M35: 8,038,193 km (0.094 R)
• M36: 8,758,955 km (0.109 R)
• M37: 8,995,021 km (0.117 R)
• M38: 9,313,215 km (0.111 R)
• M39: 9,446,806 km (0.094 R)
• M40: 9,662,078 km (0.102 R)
• M41: 9,878,845 km (0.115 R)
• M42: 10,015,129 km (0.107 R)
• M43: 10,427,869 km (0.09 R)
• M44: 10,511,046 km (0.042 R)
• M45: 10,986,916 km (0.08 R)
• M46: 11,843,663 km (0.09 R)
• M47: 12,046,668 km (0.041 R)
• M48: 12,485,737 km (0.032 R)
• M49: 13,681,772 km (0.099 R)
• M50: 14,047,838 km (0.103 R)
• M51: 14,201,176 km (0.1 R)
• M52: 14,386,079 km (0.087 R)
• M53: 14,633,813 km (0.107 R)
• M54: 15,165,035 km (0.045 R)
• M55: 15,290,847 km (0.105 R)
• M56: 15,417,108 km (0.091 R)
• M57: 16,407,446 km (0.048 R)
• M58: 16,731,175 km (0.027 R)
• M59: 16,893,938 km (0.029 R)
• M60: 17,517,013 km (0.116 R)
• M61: 17,881,134 km (0.066 R)
• M62: 17,980,916 km (0.076 R)
• M63: 18,449,008 km (0.11 R)
• M64: 18,718,134 km (0.12 R)
• M65: 19,911,327 km (0.095 R)
• M66: 20,256,898 km (0.088 R)
• M67: 20,430,282 km (0.059 R)
• M68: 20,708,833 km (0.063 R)
• M69: 21,199,365 km (0.094 R)
• M70: 21,587,571 km (0.048 R)
• M71: 21,693,786 km (0.08 R)
• M72: 21,871,358 km (0.099 R)
• M73: 22,084,984 km (0.078 R)
• M74: 22,514,180 km (0.085 R)
• M75: 23,127,232 km (0.077 R)
• M76: 23,344,897 km (0.096 R)
• M77: 24,295,891 km (0.102 R)
• M78: 24,369,643 km (0.119 R)
• M79: 24,554,097 km (0.119 R)
• M80: 24,702,049 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 9.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5 AU - 7.52 AU

Year: 5869 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,113,013 km

• M1: 125,064 km (0.073 R)
• M2: 194,328 km (0.1 R)
• M3: 272,119 km (0.096 R)
• M4: 389,254 km (0.104 R)
• M5: 492,925 km (0.114 R)
• M6: 598,092 km (0.103 R)
• M7: 682,615 km (0.074 R)
• M8: 751,580 km (0.12 R)
• M9: 823,087 km (0.11 R)
• M10: 886,367 km (0.086 R)
• M11: 951,442 km (0.057 R)
• M12: 1,029,533 km (0.107 R)
• M13: 1,156,990 km (0.05 R)
• M14: 1,302,249 km (0.1 R)
• M15: 1,389,914 km (0.106 R)
• M16: 1,624,633 km (0.107 R)
• M17: 1,760,767 km (0.089 R)
• M18: 2,000,872 km (0.1 R)
• M19: 2,073,426 km (0.085 R)
• M20: 2,559,769 km (0.05 R)
• M21: 2,670,920 km (0.104 R)
• M22: 3,165,491 km (0.118 R)
• M23: 3,302,074 km (0.089 R)
• M24: 3,406,044 km (0.036 R)
• M25: 3,510,912 km (0.085 R)
• M26: 3,634,779 km (0.096 R)
• M27: 3,905,103 km (0.107 R)
• M28: 4,408,051 km (0.105 R)
• M29: 4,561,089 km (0.077 R)
• M30: 4,735,371 km (0.087 R)
• M31: 4,971,287 km (0.115 R)
• M32: 5,231,138 km (0.12 R)
• M33: 5,433,993 km (0.092 R)
• M34: 5,536,468 km (0.062 R)
• M35: 5,805,893 km (0.115 R)
• M36: 6,037,321 km (0.105 R)
• M37: 6,164,779 km (0.088 R)
• M38: 6,422,536 km (0.096 R)
• M39: 7,740,343 km (0.086 R)
• M40: 8,418,022 km (0.087 R)
• M41: 8,752,074 km (0.087 R)
• M42: 9,334,758 km (0.066 R)
• M43: 9,930,007 km (0.114 R)
• M44: 10,794,234 km (0.115 R)
• M45: 11,209,368 km (0.087 R)
• M46: 11,656,068 km (0.113 R)
• M47: 12,296,646 km (0.093 R)
• M48: 13,251,379 km (0.065 R)
• M49: 13,835,709 km (0.114 R)
• M50: 14,371,568 km (0.043 R)
• M51: 15,144,690 km (0.118 R)
• M52: 15,231,457 km (0.027 R)
• M53: 15,609,191 km (0.102 R)
• M54: 15,696,856 km (0.101 R)
• M55: 15,872,633 km (0.114 R)
• M56: 16,226,133 km (0.042 R)
• M57: 16,314,845 km (0.106 R)
• M58: 16,701,405 km (0.094 R)
• M59: 16,791,164 km (0.12 R)
• M60: 17,483,653 km (0.115 R)
• M61: 17,848,672 km (0.116 R)
• M62: 18,001,561 km (0.115 R)
• M63: 18,431,804 km (0.091 R)
• M64: 18,741,322 km (0.117 R)
• M65: 19,114,868 km (0.029 R)
• M66: 19,177,400 km (0.079 R)
• M67: 19,490,957 km (0.119 R)
• M68: 19,743,029 km (0.115 R)
• M69: 20,377,923 km (0.04 R)
• M70: 20,633,885 km (0.064 R)
• M71: 20,697,913 km (0.1 R)
• M72: 20,987,384 km (0.055 R)
• M73: 21,051,861 km (0.08 R)
• M74: 21,342,829 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.6

Radius: 7.3

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.25 AU - 17.59 AU

Year: 22691 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,113,013 km

• M1: 283,638 km (0.1 R)
• M2: 498,460 km (0.066 R)
• M3: 787,034 km (0.106 R)
• M4: 839,842 km (0.103 R)
• M5: 1,244,056 km (0.085 R)
• M6: 1,337,854 km (0.105 R)
• M7: 1,434,195 km (0.089 R)
• M8: 1,668,016 km (0.046 R)
• M9: 2,059,813 km (0.076 R)
• M10: 2,285,556 km (0.105 R)
• M11: 4,359,432 km (0.087 R)
• M12: 4,995,372 km (0.062 R)
• M13: 5,247,744 km (0.037 R)
• M14: 5,608,125 km (0.097 R)
• M15: 5,764,904 km (0.117 R)
• M16: 5,923,328 km (0.101 R)
• M17: 6,570,937 km (0.062 R)
• M18: 7,874,234 km (0.083 R)
• M19: 7,991,369 km (0.079 R)
• M20: 8,050,011 km (0.07 R)
• M21: 8,585,272 km (0.053 R)
• M22: 8,766,136 km (0.082 R)
• M23: 9,440,374 km (0.095 R)
• M24: 9,815,116 km (0.049 R)
• M25: 9,878,097 km (0.104 R)
• M26: 11,033,890 km (0.107 R)
• M27: 11,694,365 km (0.101 R)
• M28: 13,053,312 km (0.083 R)
• M29: 13,191,989 km (0.112 R)
• M30: 14,318,611 km (0.091 R)
• M31: 16,065,465 km (0.033 R)
• M32: 17,648,510 km (0.11 R)
• M33: 18,887,629 km (0.057 R)
• M34: 19,123,096 km (0.115 R)
• M35: 19,359,460 km (0.097 R)
• M36: 20,717,360 km (0.058 R)
• M37: 20,960,307 km (0.074 R)
• M38: 22,769,544 km (0.096 R)
• M39: 23,777,534 km (0.074 R)
• M40: 24,714,017 km (0.09 R)
• M41: 26,272,528 km (0.045 R)
• M42: 26,447,707 km (0.096 R)
• M43: 27,773,593 km (0.098 R)
• M44: 27,951,913 km (0.111 R)
• M45: 29,756,812 km (0.078 R)
• M46: 29,848,066 km (0.1 R)
• M47: 31,042,605 km (0.101 R)
• M48: 31,320,409 km (0.11 R)
• M49: 31,413,309 km (0.052 R)
• M50: 31,878,708 km (0.091 R)
• M51: 32,252,703 km (0.113 R)
• M52: 32,440,149 km (0.083 R)
• M53: 32,628,044 km (0.088 R)
• M54: 33,858,187 km (0.099 R)
• M55: 34,048,775 km (0.106 R)
• M56: 35,199,781 km (0.096 R)
• M57: 36,071,487 km (0.096 R)
• M58: 37,146,498 km (0.083 R)
• M59: 37,244,783 km (0.074 R)
• M60: 38,231,980 km (0.109 R)
• M61: 41,448,484 km (0.091 R)
• M62: 41,652,386 km (0.09 R)
• M63: 43,709,655 km (0.074 R)
• M64: 47,495,230 km (0.078 R)
• M65: 48,565,303 km (0.092 R)
• M66: 49,103,257 km (0.089 R)
• M67: 49,968,232 km (0.108 R)
• M68: 50,076,690 km (0.096 R)
• M69: 55,262,351 km (0.092 R)
• M70: 56,613,369 km (0.102 R)
• M71: 56,839,561 km (0.062 R)
• M72: 56,952,807 km (0.037 R)
• M73: 58,431,732 km (0.111 R)
• M74: 59,233,277 km (0.083 R)
• M75: 59,577,950 km (0.091 R)
• M76: 61,775,992 km (0.117 R)
• M77: 62,943,454 km (0.1 R)
• M78: 63,765,045 km (0.035 R)
• M79: 65,537,630 km (0.07 R)
• M80: 66,728,280 km (0.107 R)
• M81: 67,206,544 km (0.113 R)
• M82: 67,925,960 km (0.081 R)
• M83: 68,648,069 km (0.064 R)
• M84: 70,342,864 km (0.107 R)
• M85: 70,829,505 km (0.082 R)
• M86: 75,011,664 km (0.082 R)
• M87: 75,135,979 km (0.116 R)
• M88: 76,007,387 km (0.096 R)
• M89: 78,641,506 km (0.04 R)
• M90: 81,178,088 km (0.088 R)
• M91: 82,200,140 km (0.096 R)
• M92: 82,584,607 km (0.102 R)
• M93: 83,612,494 km (0.049 R)
• M94: 83,741,298 km (0.102 R)
• M95: 83,999,055 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit