🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 24.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,608,999 km

• M1: 41,887 km (0.098 R)
• M2: 304,581 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 303 Days

Day: 46.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,608,999 km

• M1: 357,838 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.8 AU - 1.9 AU

Year: 893 Days

Day: 26.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.07 AU - 4.15 AU

Year: 2433 Days

Day: 30.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,608,999 km

• M1: 2,833,234 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 8.1

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.61 AU - 6.47 AU

Year: 5266 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,608,999 km

• M1: 109,206 km (0.103 R)
• M2: 225,444 km (0.107 R)
• M3: 581,637 km (0.112 R)
• M4: 708,944 km (0.118 R)
• M5: 762,500 km (0.053 R)
• M6: 888,611 km (0.106 R)
• M7: 1,161,777 km (0.114 R)
• M8: 1,226,104 km (0.087 R)
• M9: 1,443,619 km (0.104 R)
• M10: 1,820,905 km (0.055 R)
• M11: 1,991,896 km (0.029 R)
• M12: 2,432,013 km (0.095 R)
• M13: 2,901,600 km (0.12 R)
• M14: 2,990,162 km (0.081 R)
• M15: 3,124,501 km (0.097 R)
• M16: 3,306,861 km (0.026 R)
• M17: 3,469,175 km (0.1 R)
• M18: 3,850,350 km (0.026 R)
• M19: 3,972,123 km (0.096 R)
• M20: 4,169,891 km (0.092 R)
• M21: 4,396,083 km (0.105 R)
• M22: 4,497,959 km (0.098 R)
• M23: 4,549,271 km (0.092 R)
• M24: 4,730,135 km (0.09 R)
• M25: 5,045,637 km (0.058 R)
• M26: 5,504,454 km (0.118 R)
• M27: 5,808,437 km (0.054 R)
• M28: 7,108,292 km (0.075 R)
• M29: 7,408,984 km (0.12 R)
• M30: 7,806,166 km (0.059 R)
• M31: 8,210,380 km (0.093 R)
• M32: 8,909,750 km (0.098 R)
• M33: 9,201,466 km (0.065 R)
• M34: 9,496,174 km (0.057 R)
• M35: 9,860,744 km (0.059 R)
• M36: 10,671,863 km (0.051 R)
• M37: 10,878,009 km (0.095 R)
• M38: 11,609,992 km (0.11 R)
• M39: 11,821,972 km (0.065 R)
• M40: 12,178,314 km (0.116 R)
• M41: 12,682,907 km (0.109 R)
• M42: 12,937,822 km (0.101 R)
• M43: 13,415,787 km (0.055 R)
• M44: 13,526,939 km (0.095 R)
• M45: 13,675,489 km (0.111 R)
• M46: 15,114,322 km (0.086 R)
• M47: 15,191,365 km (0.115 R)
• M48: 15,734,554 km (0.11 R)
• M49: 16,165,696 km (0.118 R)
• M50: 16,442,152 km (0.111 R)
• M51: 16,561,083 km (0.101 R)
• M52: 16,919,519 km (0.09 R)
• M53: 17,039,646 km (0.071 R)
• M54: 17,119,831 km (0.074 R)
• M55: 17,847,475 km (0.108 R)
• M56: 18,051,377 km (0.117 R)
• M57: 18,215,037 km (0.102 R)
• M58: 18,667,720 km (0.109 R)
• M59: 20,005,574 km (0.101 R)
• M60: 20,217,404 km (0.091 R)
• M61: 20,302,376 km (0.038 R)
• M62: 20,515,254 km (0.089 R)
• M63: 20,728,879 km (0.106 R)
• M64: 21,330,861 km (0.086 R)
• M65: 21,895,144 km (0.106 R)
• M66: 22,464,215 km (0.096 R)
• M67: 22,596,160 km (0.075 R)
• M68: 23,038,222 km (0.088 R)
• M69: 24,065,510 km (0.094 R)
• M70: 24,245,626 km (0.096 R)
• M71: 24,788,816 km (0.071 R)
• M72: 25,016,354 km (0.063 R)
• M73: 25,107,609 km (0.119 R)
• M74: 25,199,013 km (0.083 R)
• M75: 26,675,096 km (0.089 R)
• M76: 29,325,072 km (0.061 R)
• M77: 29,421,264 km (0.119 R)
• M78: 29,662,116 km (0.026 R)
• M79: 30,534,870 km (0.115 R)
• M80: 30,876,552 km (0.092 R)
• M81: 32,404,993 km (0.107 R)
• M82: 32,853,188 km (0.079 R)
• M83: 33,404,008 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 11.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.71 AU - 8.37 AU

Year: 8088 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,608,999 km

• M1: 159,471 km (0.086 R)
• M2: 257,608 km (0.099 R)
• M3: 341,233 km (0.079 R)
• M4: 438,621 km (0.074 R)
• M5: 562,638 km (0.08 R)
• M6: 740,509 km (0.096 R)
• M7: 858,692 km (0.03 R)
• M8: 1,134,550 km (0.102 R)
• M9: 1,481,169 km (0.091 R)
• M10: 1,600,548 km (0.083 R)
• M11: 1,700,778 km (0.089 R)
• M12: 1,837,660 km (0.115 R)
• M13: 1,942,828 km (0.056 R)
• M14: 2,098,559 km (0.113 R)
• M15: 2,346,143 km (0.098 R)
• M16: 2,629,781 km (0.108 R)
• M17: 2,722,382 km (0.104 R)
• M18: 2,883,649 km (0.115 R)
• M19: 3,401,108 km (0.041 R)
• M20: 3,531,557 km (0.071 R)
• M21: 3,648,692 km (0.112 R)
• M22: 3,737,553 km (0.097 R)
• M23: 4,038,843 km (0.079 R)
• M24: 4,161,663 km (0.105 R)
• M25: 4,458,316 km (0.118 R)
• M26: 4,761,850 km (0.119 R)
• M27: 4,891,850 km (0.107 R)
• M28: 5,022,898 km (0.118 R)
• M29: 5,271,829 km (0.046 R)
• M30: 5,406,168 km (0.113 R)
• M31: 6,468,612 km (0.104 R)
• M32: 6,721,432 km (0.044 R)
• M33: 7,014,495 km (0.068 R)
• M34: 7,274,346 km (0.046 R)
• M35: 7,651,033 km (0.114 R)
• M36: 7,880,068 km (0.099 R)
• M37: 9,079,693 km (0.116 R)
• M38: 9,485,403 km (0.119 R)
• M39: 9,608,222 km (0.092 R)
• M40: 9,710,996 km (0.109 R)
• M41: 9,938,535 km (0.111 R)
• M42: 10,251,493 km (0.034 R)
• M43: 10,398,698 km (0.119 R)
• M44: 10,483,071 km (0.084 R)
• M45: 10,973,004 km (0.118 R)
• M46: 11,102,107 km (0.105 R)
• M47: 11,579,623 km (0.096 R)
• M48: 11,732,961 km (0.093 R)
• M49: 12,599,581 km (0.071 R)
• M50: 13,097,742 km (0.08 R)
• M51: 13,486,996 km (0.075 R)
• M52: 13,787,239 km (0.031 R)
• M53: 13,903,327 km (0.052 R)
• M54: 14,323,847 km (0.075 R)
• M55: 14,488,554 km (0.069 R)
• M56: 14,843,550 km (0.084 R)
• M57: 16,169,884 km (0.081 R)
• M58: 16,464,293 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 5.7

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.62 AU - 19.22 AU

Year: 24691 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,608,999 km

• M1: 107,411 km (0.101 R)
• M2: 187,297 km (0.115 R)
• M3: 276,606 km (0.114 R)
• M4: 327,171 km (0.076 R)
• M5: 675,734 km (0.094 R)
• M6: 795,711 km (0.072 R)
• M7: 1,225,207 km (0.098 R)
• M8: 1,748,949 km (0.068 R)
• M9: 1,881,492 km (0.036 R)
• M10: 3,173,719 km (0.032 R)
• M11: 3,794,700 km (0.116 R)
• M12: 3,923,354 km (0.11 R)
• M13: 4,362,573 km (0.103 R)
• M14: 5,869,772 km (0.11 R)
• M15: 6,018,771 km (0.101 R)
• M16: 6,524,113 km (0.105 R)
• M17: 6,990,409 km (0.103 R)
• M18: 7,095,577 km (0.071 R)
• M19: 7,791,506 km (0.113 R)
• M20: 8,397,228 km (0.11 R)
• M21: 9,947,062 km (0.061 R)
• M22: 10,065,394 km (0.062 R)
• M23: 10,303,404 km (0.085 R)
• M24: 13,234,924 km (0.037 R)
• M25: 13,889,863 km (0.11 R)
• M26: 14,221,222 km (0.114 R)
• M27: 14,287,793 km (0.113 R)
• M28: 14,689,464 km (0.081 R)
• M29: 14,891,720 km (0.1 R)
• M30: 17,818,602 km (0.105 R)
• M31: 17,890,409 km (0.114 R)
• M32: 19,272,843 km (0.112 R)
• M33: 19,716,551 km (0.042 R)
• M34: 20,689,386 km (0.109 R)
• M35: 20,991,872 km (0.102 R)
• M36: 21,831,116 km (0.039 R)
• M37: 21,908,010 km (0.103 R)
• M38: 23,306,600 km (0.106 R)
• M39: 24,175,315 km (0.104 R)
• M40: 24,573,844 km (0.108 R)
• M41: 25,700,914 km (0.068 R)
• M42: 26,270,732 km (0.063 R)
• M43: 27,921,695 km (0.119 R)
• M44: 30,374,501 km (0.071 R)
• M45: 30,632,109 km (0.053 R)
• M46: 32,807,411 km (0.104 R)
• M47: 32,895,375 km (0.067 R)
• M48: 32,983,488 km (0.114 R)
• M49: 35,663,384 km (0.094 R)
• M50: 37,488,478 km (0.115 R)
• M51: 38,412,245 km (0.1 R)
• M52: 38,783,996 km (0.09 R)
• M53: 39,437,140 km (0.066 R)
• M54: 39,718,235 km (0.092 R)
• M55: 39,812,033 km (0.12 R)
• M56: 40,565,407 km (0.036 R)
• M57: 41,038,735 km (0.062 R)
• M58: 41,609,002 km (0.11 R)
• M59: 43,335,661 km (0.109 R)
• M60: 44,499,682 km (0.12 R)
• M61: 44,792,295 km (0.097 R)
• M62: 44,889,983 km (0.118 R)
• M63: 46,957,575 km (0.06 R)
• M64: 49,156,813 km (0.12 R)
• M65: 49,964,791 km (0.111 R)
• M66: 50,675,381 km (0.076 R)
• M67: 51,389,262 km (0.103 R)
• M68: 51,696,237 km (0.057 R)
• M69: 52,414,905 km (0.055 R)
• M70: 53,758,444 km (0.098 R)
• M71: 53,862,115 km (0.067 R)
• M72: 54,278,147 km (0.106 R)
• M73: 54,590,657 km (0.111 R)
• M74: 54,695,076 km (0.057 R)
• M75: 56,057,613 km (0.088 R)
• M76: 56,268,247 km (0.083 R)
• M77: 56,584,647 km (0.073 R)
• M78: 58,175,470 km (0.082 R)
• M79: 58,388,647 km (0.055 R)
• M80: 62,380,068 km (0.11 R)
• M81: 62,489,125 km (0.096 R)
• M82: 63,364,123 km (0.099 R)
• M83: 63,803,193 km (0.074 R)
• M84: 64,684,175 km (0.087 R)
• M85: 65,126,236 km (0.087 R)
• M86: 65,569,345 km (0.047 R)
• M87: 66,013,352 km (0.098 R)
• M88: 67,351,505 km (0.086 R)
• M89: 69,941,193 km (0.069 R)
• M90: 71,647,656 km (0.062 R)
• M91: 71,990,535 km (0.05 R)
• M92: 73,482,923 km (0.064 R)
• M93: 74,753,607 km (0.116 R)
• M94: 74,869,546 km (0.115 R)
• M95: 75,217,510 km (0.076 R)
• M96: 76,965,412 km (0.037 R)
• M97: 78,491,160 km (0.069 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit