🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.73 AU

Year: 202 Days

Day: 47.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.92 AU - 1.1 AU

Year: 365 Days

Day: 28.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.14 AU - 1.56 AU

Year: 565 Days

Day: 32.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.2 AU - 3.02 AU

Year: 1518 Days

Day: 17 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,274,791 km

• M1: 368,759 km (0.047 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 10

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.82 AU - 6.4 AU

Year: 4782 Days

Day: 8.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,274,791 km

• M1: 131,796 km (0.118 R)
• M2: 217,665 km (0.042 R)
• M3: 366,664 km (0.052 R)
• M4: 433,535 km (0.099 R)
• M5: 530,923 km (0.091 R)
• M6: 692,489 km (0.113 R)
• M7: 769,831 km (0.082 R)
• M8: 902,524 km (0.095 R)
• M9: 999,015 km (0.106 R)
• M10: 1,156,541 km (0.096 R)
• M11: 1,238,371 km (0.095 R)
• M12: 1,408,314 km (0.071 R)
• M13: 1,521,859 km (0.115 R)
• M14: 1,731,296 km (0.116 R)
• M15: 2,006,407 km (0.102 R)
• M16: 2,310,390 km (0.076 R)
• M17: 2,521,323 km (0.096 R)
• M18: 2,738,688 km (0.092 R)
• M19: 2,801,968 km (0.101 R)
• M20: 2,978,494 km (0.083 R)
• M21: 3,410,383 km (0.09 R)
• M22: 3,478,599 km (0.117 R)
• M23: 3,616,379 km (0.029 R)
• M24: 3,720,948 km (0.047 R)
• M25: 3,986,933 km (0.046 R)
• M26: 4,783,392 km (0.064 R)
• M27: 4,917,731 km (0.066 R)
• M28: 5,014,371 km (0.062 R)
• M29: 5,092,162 km (0.071 R)
• M30: 5,387,618 km (0.104 R)
• M31: 5,708,954 km (0.073 R)
• M32: 5,851,670 km (0.059 R)
• M33: 6,412,662 km (0.054 R)
• M34: 6,774,839 km (0.074 R)
• M35: 7,297,384 km (0.116 R)
• M36: 7,430,077 km (0.092 R)
• M37: 7,496,648 km (0.101 R)
• M38: 7,652,978 km (0.082 R)
• M39: 7,720,297 km (0.109 R)
• M40: 7,900,862 km (0.112 R)
• M41: 7,991,668 km (0.079 R)
• M42: 8,174,177 km (0.107 R)
• M43: 8,266,030 km (0.077 R)
• M44: 8,590,059 km (0.108 R)
• M45: 8,730,382 km (0.057 R)
• M46: 8,989,336 km (0.081 R)
• M47: 9,274,769 km (0.104 R)
• M48: 9,394,597 km (0.119 R)
• M49: 9,781,457 km (0.116 R)
• M50: 10,595,868 km (0.096 R)
• M51: 11,663,847 km (0.063 R)
• M52: 12,105,759 km (0.069 R)
• M53: 12,341,974 km (0.042 R)
• M54: 12,606,164 km (0.086 R)
• M55: 12,899,076 km (0.032 R)
• M56: 12,979,261 km (0.094 R)
• M57: 13,573,015 km (0.104 R)
• M58: 13,791,129 km (0.078 R)
• M59: 13,900,485 km (0.105 R)
• M60: 14,341,349 km (0.1 R)
• M61: 14,563,502 km (0.103 R)
• M62: 14,702,928 km (0.094 R)
• M63: 14,955,000 km (0.112 R)
• M64: 15,123,896 km (0.065 R)
• M65: 15,321,664 km (0.11 R)
• M66: 15,577,177 km (0.095 R)
• M67: 15,805,613 km (0.089 R)
• M68: 16,092,542 km (0.104 R)
• M69: 16,207,882 km (0.094 R)
• M70: 16,323,521 km (0.036 R)
• M71: 16,700,957 km (0.11 R)
• M72: 18,269,640 km (0.035 R)
• M73: 19,117,261 km (0.086 R)
• M74: 19,977,748 km (0.091 R)
• M75: 20,132,732 km (0.058 R)
• M76: 20,694,023 km (0.092 R)
• M77: 20,787,971 km (0.099 R)
• M78: 20,850,802 km (0.066 R)
• M79: 20,945,048 km (0.087 R)
• M80: 21,165,556 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 12.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10 AU - 13.04 AU

Year: 14072 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,274,791 km

• M1: 207,791 km (0.099 R)
• M2: 455,077 km (0.075 R)
• M3: 613,950 km (0.098 R)
• M4: 731,683 km (0.094 R)
• M5: 1,026,989 km (0.107 R)
• M6: 1,560,455 km (0.097 R)
• M7: 1,923,230 km (0.079 R)
• M8: 2,034,980 km (0.053 R)
• M9: 2,383,992 km (0.088 R)
• M10: 2,553,486 km (0.089 R)
• M11: 2,727,169 km (0.094 R)
• M12: 2,930,323 km (0.073 R)
• M13: 3,191,521 km (0.117 R)
• M14: 3,487,874 km (0.071 R)
• M15: 3,736,955 km (0.109 R)
• M16: 4,311,411 km (0.066 R)
• M17: 5,319,551 km (0.06 R)
• M18: 5,414,845 km (0.112 R)
• M19: 5,768,793 km (0.057 R)
• M20: 6,979,788 km (0.104 R)
• M21: 7,154,069 km (0.088 R)
• M22: 7,507,120 km (0.044 R)
• M23: 9,089,417 km (0.085 R)
• M24: 9,318,152 km (0.066 R)
• M25: 9,626,324 km (0.12 R)
• M26: 9,937,787 km (0.087 R)
• M27: 10,134,209 km (0.12 R)
• M28: 10,331,827 km (0.094 R)
• M29: 11,054,086 km (0.048 R)
• M30: 11,792,651 km (0.088 R)
• M31: 12,378,027 km (0.112 R)
• M32: 12,930,193 km (0.118 R)
• M33: 13,403,670 km (0.097 R)
• M34: 13,577,353 km (0.081 R)
• M35: 13,795,317 km (0.072 R)
• M36: 13,882,982 km (0.102 R)
• M37: 14,992,998 km (0.097 R)
• M38: 16,039,285 km (0.078 R)
• M39: 16,362,417 km (0.089 R)
• M40: 16,455,167 km (0.04 R)
• M41: 16,594,443 km (0.073 R)
• M42: 16,968,138 km (0.077 R)
• M43: 17,250,280 km (0.057 R)
• M44: 19,121,600 km (0.076 R)
• M45: 19,415,260 km (0.102 R)
• M46: 19,759,635 km (0.115 R)
• M47: 20,354,735 km (0.105 R)
• M48: 20,805,025 km (0.118 R)
• M49: 23,209,362 km (0.092 R)
• M50: 23,574,829 km (0.061 R)
• M51: 23,679,697 km (0.096 R)
• M52: 23,784,715 km (0.104 R)
• M53: 24,205,983 km (0.107 R)
• M54: 26,241,112 km (0.079 R)
• M55: 27,004,660 km (0.095 R)
• M56: 28,833,344 km (0.027 R)
• M57: 29,001,492 km (0.075 R)
• M58: 29,226,338 km (0.061 R)
• M59: 30,930,856 km (0.112 R)
• M60: 31,217,934 km (0.081 R)
• M61: 31,390,720 km (0.032 R)
• M62: 31,506,060 km (0.067 R)
• M63: 32,026,959 km (0.075 R)
• M64: 32,375,672 km (0.105 R)
• M65: 32,725,731 km (0.11 R)
• M66: 33,018,344 km (0.078 R)
• M67: 33,312,005 km (0.101 R)
• M68: 33,429,589 km (0.083 R)
• M69: 35,450,955 km (0.075 R)
• M70: 35,631,221 km (0.115 R)
• M71: 35,751,498 km (0.111 R)
• M72: 36,052,937 km (0.107 R)
• M73: 36,173,812 km (0.112 R)
• M74: 36,597,623 km (0.075 R)
• M75: 37,389,295 km (0.114 R)
• M76: 38,494,674 km (0.08 R)
• M77: 39,860,353 km (0.105 R)
• M78: 40,110,331 km (0.116 R)
• M79: 40,235,544 km (0.074 R)
• M80: 40,611,932 km (0.09 R)
• M81: 41,874,838 km (0.103 R)
• M82: 42,511,227 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.37 AU - 12.35 AU

Year: 14699 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,274,791 km

• M1: 116,387 km (0.104 R)
• M2: 264,639 km (0.07 R)
• M3: 440,416 km (0.049 R)
• M4: 513,270 km (0.082 R)
• M5: 886,367 km (0.067 R)
• M6: 1,247,048 km (0.12 R)
• M7: 1,867,729 km (0.091 R)
• M8: 2,119,503 km (0.062 R)
• M9: 2,197,144 km (0.08 R)
• M10: 2,939,149 km (0.112 R)
• M11: 3,026,066 km (0.11 R)
• M12: 3,262,281 km (0.099 R)
• M13: 3,596,931 km (0.053 R)
• M14: 3,752,812 km (0.088 R)
• M15: 3,847,358 km (0.062 R)
• M16: 3,942,801 km (0.044 R)
• M17: 4,498,109 km (0.11 R)
• M18: 4,632,298 km (0.097 R)
• M19: 4,733,875 km (0.098 R)
• M20: 6,382,294 km (0.118 R)
• M21: 6,533,388 km (0.072 R)
• M22: 6,685,678 km (0.081 R)
• M23: 7,149,581 km (0.116 R)
• M24: 7,905,350 km (0.075 R)
• M25: 8,272,164 km (0.025 R)
• M26: 9,149,855 km (0.114 R)
• M27: 9,234,976 km (0.088 R)
• M28: 11,310,347 km (0.099 R)
• M29: 11,539,232 km (0.042 R)
• M30: 12,423,505 km (0.086 R)
• M31: 12,993,024 km (0.082 R)
• M32: 13,522,750 km (0.118 R)
• M33: 13,765,846 km (0.068 R)
• M34: 14,157,793 km (0.118 R)
• M35: 14,553,479 km (0.081 R)
• M36: 14,702,778 km (0.059 R)
• M37: 15,813,093 km (0.093 R)
• M38: 16,741,647 km (0.12 R)
• M39: 18,921,887 km (0.052 R)
• M40: 19,248,309 km (0.117 R)
• M41: 19,576,677 km (0.119 R)
• M42: 19,686,631 km (0.048 R)
• M43: 20,908,696 km (0.073 R)
• M44: 21,020,894 km (0.088 R)
• M45: 22,097,849 km (0.083 R)
• M46: 23,192,756 km (0.105 R)
• M47: 24,187,283 km (0.093 R)
• M48: 25,614,895 km (0.061 R)
• M49: 25,915,737 km (0.091 R)
• M50: 26,278,362 km (0.094 R)
• M51: 26,521,010 km (0.109 R)
• M52: 26,581,746 km (0.095 R)
• M53: 26,825,441 km (0.037 R)
• M54: 27,253,441 km (0.082 R)
• M55: 27,376,111 km (0.064 R)
• M56: 27,437,596 km (0.074 R)
• M57: 27,560,565 km (0.108 R)
• M58: 27,807,103 km (0.102 R)
• M59: 27,930,670 km (0.105 R)
• M60: 28,054,388 km (0.108 R)
• M61: 28,116,321 km (0.066 R)
• M62: 28,178,405 km (0.114 R)
• M63: 28,364,504 km (0.116 R)
• M64: 28,675,817 km (0.065 R)
• M65: 29,113,541 km (0.035 R)
• M66: 30,058,850 km (0.077 R)
• M67: 30,886,276 km (0.095 R)
• M68: 31,399,097 km (0.099 R)
• M69: 32,108,939 km (0.078 R)
• M70: 32,368,342 km (0.063 R)
• M71: 33,019,990 km (0.056 R)
• M72: 35,468,458 km (0.087 R)
• M73: 36,342,559 km (0.071 R)
• M74: 37,428,041 km (0.115 R)
• M75: 38,112,002 km (0.046 R)
• M76: 39,422,629 km (0.098 R)
• M77: 40,118,409 km (0.107 R)
• M78: 42,088,015 km (0.087 R)
• M79: 42,585,278 km (0.105 R)
• M80: 42,870,411 km (0.08 R)
• M81: 43,657,595 km (0.051 R)
• M82: 44,305,205 km (0.071 R)
• M83: 44,883,400 km (0.039 R)
• M84: 45,173,620 km (0.119 R)
• M85: 45,246,175 km (0.097 R)
• M86: 45,536,993 km (0.097 R)
• M87: 46,120,724 km (0.111 R)
• M88: 46,193,728 km (0.12 R)
• M89: 46,267,031 km (0.037 R)
• M90: 48,628,583 km (0.097 R)
• M91: 49,524,225 km (0.111 R)
• M92: 50,274,758 km (0.044 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 16,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit