🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.55 AU - 0.79 AU

Year: 193 Days

Day: 38.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,739,148 km

• M1: 573,109 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.08 AU - 1.64 AU

Year: 557 Days

Day: 15.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,739,148 km

• M1: 519,105 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.02 AU - 2.1 AU

Year: 1039 Days

Day: 32.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.22 AU - 2.28 AU

Year: 1186 Days

Day: 17.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,739,148 km

• M1: 1,107,024 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.25 AU - 3.33 AU

Year: 1638 Days

Day: 38.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,739,148 km

• M1: 414,087 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.21 AU - 4.49 AU

Year: 3189 Days

Day: 34.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 9.9

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.1 AU - 8.28 AU

Year: 7495 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,739,148 km

• M1: 188,942 km (0.112 R)
• M2: 288,125 km (0.054 R)
• M3: 377,136 km (0.061 R)
• M4: 604,525 km (0.117 R)
• M5: 927,507 km (0.104 R)
• M6: 1,184,366 km (0.056 R)
• M7: 1,764,507 km (0.095 R)
• M8: 2,108,133 km (0.115 R)
• M9: 2,473,002 km (0.083 R)
• M10: 2,831,439 km (0.114 R)
• M11: 3,124,800 km (0.115 R)
• M12: 3,400,210 km (0.118 R)
• M13: 4,242,596 km (0.118 R)
• M14: 4,640,526 km (0.091 R)
• M15: 5,439,528 km (0.066 R)
• M16: 5,737,677 km (0.085 R)
• M17: 5,871,866 km (0.11 R)
• M18: 5,939,335 km (0.064 R)
• M19: 6,349,831 km (0.106 R)
• M20: 6,419,095 km (0.089 R)
• M21: 8,460,358 km (0.105 R)
• M22: 10,111,918 km (0.112 R)
• M23: 10,193,001 km (0.1 R)
• M24: 10,396,753 km (0.102 R)
• M25: 10,519,573 km (0.086 R)
• M26: 10,932,612 km (0.116 R)
• M27: 11,057,676 km (0.117 R)
• M28: 11,309,001 km (0.099 R)
• M29: 11,604,606 km (0.077 R)
• M30: 11,817,334 km (0.086 R)
• M31: 12,117,428 km (0.103 R)
• M32: 12,419,914 km (0.056 R)
• M33: 12,724,944 km (0.114 R)
• M34: 13,565,535 km (0.118 R)
• M35: 14,015,077 km (0.11 R)
• M36: 14,105,583 km (0.075 R)
• M37: 14,652,663 km (0.106 R)
• M38: 15,021,272 km (0.116 R)
• M39: 15,206,624 km (0.075 R)
• M40: 16,097,928 km (0.107 R)
• M41: 16,526,077 km (0.104 R)
• M42: 16,621,670 km (0.092 R)
• M43: 17,344,826 km (0.056 R)
• M44: 17,442,065 km (0.071 R)
• M45: 18,971,852 km (0.092 R)
• M46: 19,373,672 km (0.111 R)
• M47: 20,287,865 km (0.092 R)
• M48: 20,595,588 km (0.025 R)
• M49: 21,008,478 km (0.116 R)
• M50: 21,164,060 km (0.097 R)
• M51: 21,633,049 km (0.062 R)
• M52: 22,846,886 km (0.09 R)
• M53: 23,006,806 km (0.07 R)
• M54: 23,866,246 km (0.095 R)
• M55: 23,974,405 km (0.027 R)
• M56: 24,082,714 km (0.041 R)
• M57: 26,563,047 km (0.052 R)
• M58: 26,731,195 km (0.085 R)
• M59: 27,521,071 km (0.1 R)
• M60: 30,227,895 km (0.103 R)
• M61: 30,755,976 km (0.112 R)
• M62: 31,168,716 km (0.1 R)
• M63: 31,642,642 km (0.036 R)
• M64: 32,059,272 km (0.092 R)
• M65: 32,298,330 km (0.087 R)
• M66: 33,078,782 km (0.112 R)
• M67: 33,320,233 km (0.11 R)
• M68: 33,501,695 km (0.119 R)
• M69: 33,683,606 km (0.097 R)
• M70: 34,413,943 km (0.118 R)
• M71: 34,903,876 km (0.091 R)
• M72: 36,698,901 km (0.114 R)
• M73: 37,702,104 km (0.119 R)
• M74: 38,523,845 km (0.103 R)
• M75: 38,650,704 km (0.111 R)
• M76: 39,351,421 km (0.114 R)
• M77: 39,607,233 km (0.043 R)
• M78: 40,765,420 km (0.117 R)
• M79: 41,153,925 km (0.105 R)
• M80: 43,114,854 km (0.116 R)
• M81: 43,642,785 km (0.079 R)
• M82: 43,907,573 km (0.106 R)
• M83: 44,106,688 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778

Radius: 14.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.58 AU - 9.8 AU

Year: 8238 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,739,148 km

• M1: 176,675 km (0.081 R)
• M2: 318,195 km (0.116 R)
• M3: 679,474 km (0.105 R)
• M4: 1,337,555 km (0.09 R)
• M5: 1,436,888 km (0.077 R)
• M6: 1,882,390 km (0.116 R)
• M7: 1,994,888 km (0.082 R)
• M8: 2,769,356 km (0.12 R)
• M9: 2,976,698 km (0.093 R)
• M10: 3,243,431 km (0.094 R)
• M11: 4,061,133 km (0.111 R)
• M12: 5,844,938 km (0.108 R)
• M13: 7,657,466 km (0.111 R)
• M14: 8,285,328 km (0.097 R)
• M15: 8,473,223 km (0.108 R)
• M16: 8,776,757 km (0.084 R)
• M17: 9,200,119 km (0.029 R)
• M18: 10,672,611 km (0.101 R)
• M19: 11,124,546 km (0.095 R)
• M20: 11,498,990 km (0.077 R)
• M21: 11,962,295 km (0.091 R)
• M22: 12,994,370 km (0.097 R)
• M23: 13,256,915 km (0.117 R)
• M24: 13,521,104 km (0.08 R)
• M25: 13,653,947 km (0.086 R)
• M26: 13,876,250 km (0.093 R)
• M27: 14,099,749 km (0.059 R)
• M28: 14,414,652 km (0.101 R)
• M29: 14,550,338 km (0.089 R)
• M30: 14,640,994 km (0.117 R)
• M31: 15,143,194 km (0.04 R)
• M32: 15,511,953 km (0.065 R)
• M33: 16,873,742 km (0.059 R)
• M34: 17,016,758 km (0.049 R)
• M35: 17,786,588 km (0.1 R)
• M36: 18,078,304 km (0.118 R)
• M37: 18,764,959 km (0.09 R)
• M38: 18,962,727 km (0.032 R)
• M39: 19,410,174 km (0.101 R)
• M40: 19,510,106 km (0.105 R)
• M41: 20,163,699 km (0.099 R)
• M42: 20,417,117 km (0.112 R)
• M43: 21,544,337 km (0.065 R)
• M44: 21,803,291 km (0.113 R)
• M45: 23,432,262 km (0.114 R)
• M46: 23,752,103 km (0.119 R)
• M47: 23,858,916 km (0.081 R)
• M48: 23,966,028 km (0.101 R)
• M49: 24,449,977 km (0.056 R)
• M50: 24,557,837 km (0.039 R)
• M51: 25,810,869 km (0.117 R)
• M52: 26,086,129 km (0.033 R)
• M53: 26,472,989 km (0.106 R)
• M54: 26,861,794 km (0.049 R)
• M55: 28,152,374 km (0.056 R)
• M56: 28,322,318 km (0.056 R)
• M57: 28,435,713 km (0.116 R)
• M58: 28,662,952 km (0.115 R)
• M59: 30,503,006 km (0.117 R)
• M60: 30,852,317 km (0.072 R)
• M61: 32,499,689 km (0.113 R)
• M62: 33,393,985 km (0.093 R)
• M63: 33,693,779 km (0.054 R)
• M64: 34,115,196 km (0.116 R)
• M65: 34,296,359 km (0.1 R)
• M66: 34,720,170 km (0.05 R)
• M67: 35,389,770 km (0.107 R)
• M68: 36,063,559 km (0.071 R)
• M69: 37,548,467 km (0.086 R)
• M70: 38,612,407 km (0.076 R)
• M71: 38,738,219 km (0.111 R)
• M72: 38,927,161 km (0.1 R)
• M73: 39,116,552 km (0.058 R)
• M74: 39,242,813 km (0.058 R)
• M75: 39,432,652 km (0.114 R)
• M76: 41,154,673 km (0.116 R)
• M77: 41,863,169 km (0.105 R)
• M78: 42,705,854 km (0.082 R)
• M79: 42,901,079 km (0.059 R)
• M80: 43,227,053 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 4.8

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.97 AU - 17.79 AU

Year: 24375 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,739,148 km

• M1: 106,364 km (0.059 R)
• M2: 236,365 km (0.095 R)
• M3: 393,742 km (0.073 R)
• M4: 433,086 km (0.084 R)
• M5: 626,815 km (0.088 R)
• M6: 721,211 km (0.11 R)
• M7: 1,289,833 km (0.094 R)
• M8: 1,441,525 km (0.039 R)
• M9: 1,964,968 km (0.087 R)
• M10: 3,924,401 km (0.112 R)
• M11: 5,063,888 km (0.119 R)
• M12: 5,993,190 km (0.109 R)
• M13: 6,658,601 km (0.115 R)
• M14: 7,026,762 km (0.12 R)
• M15: 7,079,869 km (0.065 R)
• M16: 8,058,538 km (0.107 R)
• M17: 9,078,945 km (0.077 R)
• M18: 9,900,387 km (0.103 R)
• M19: 10,380,297 km (0.107 R)
• M20: 11,176,307 km (0.099 R)
• M21: 11,675,964 km (0.095 R)
• M22: 12,310,558 km (0.091 R)
• M23: 15,509,110 km (0.094 R)
• M24: 16,770,968 km (0.103 R)
• M25: 16,984,445 km (0.062 R)
• M26: 17,342,283 km (0.099 R)
• M27: 17,774,920 km (0.118 R)
• M28: 18,430,458 km (0.059 R)
• M29: 19,990,763 km (0.078 R)
• M30: 21,361,529 km (0.108 R)
• M31: 21,825,282 km (0.112 R)
• M32: 21,902,774 km (0.089 R)
• M33: 22,526,896 km (0.048 R)
• M34: 22,919,890 km (0.119 R)
• M35: 24,273,003 km (0.103 R)
• M36: 27,139,148 km (0.105 R)
• M37: 27,893,271 km (0.097 R)
• M38: 28,230,614 km (0.077 R)
• M39: 28,315,137 km (0.053 R)
• M40: 28,994,611 km (0.044 R)
• M41: 30,803,698 km (0.07 R)
• M42: 30,977,829 km (0.034 R)
• M43: 31,414,805 km (0.1 R)
• M44: 32,294,740 km (0.058 R)
• M45: 32,648,838 km (0.044 R)
• M46: 32,826,560 km (0.118 R)
• M47: 33,450,682 km (0.112 R)
• M48: 34,078,694 km (0.1 R)
• M49: 34,710,596 km (0.103 R)
• M50: 36,261,327 km (0.099 R)
• M51: 39,713,597 km (0.104 R)
• M52: 40,378,410 km (0.117 R)
• M53: 40,568,998 km (0.1 R)
• M54: 42,685,658 km (0.081 R)
• M55: 44,149,324 km (0.097 R)
• M56: 45,233,011 km (0.101 R)
• M57: 47,426,714 km (0.05 R)
• M58: 48,232,897 km (0.064 R)
• M59: 48,435,153 km (0.106 R)
• M60: 49,348,897 km (0.119 R)
• M61: 56,327,039 km (0.104 R)
• M62: 56,646,580 km (0.026 R)
• M63: 57,716,205 km (0.108 R)
• M64: 59,225,049 km (0.117 R)
• M65: 59,549,976 km (0.077 R)
• M66: 60,093,016 km (0.092 R)
• M67: 61,293,240 km (0.081 R)
• M68: 62,281,184 km (0.101 R)
• M69: 63,053,109 km (0.084 R)
• M70: 63,274,364 km (0.114 R)
• M71: 63,385,067 km (0.098 R)
• M72: 64,161,480 km (0.119 R)
• M73: 64,495,232 km (0.083 R)
• M74: 64,941,184 km (0.052 R)
• M75: 67,977,871 km (0.116 R)
• M76: 68,886,379 km (0.098 R)
• M77: 69,342,203 km (0.116 R)
• M78: 71,060,485 km (0.066 R)
• M79: 73,489,356 km (0.12 R)
• M80: 73,722,130 km (0.055 R)
• M81: 76,652,004 km (0.111 R)
• M82: 77,479,131 km (0.057 R)
• M83: 79,739,106 km (0.069 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit