🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.57 AU - 0.65 AU

Year: 172 Days

Day: 12 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.84 AU

Year: 244 Days

Day: 26.3 Hours

Environment

Temp: 187 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,618,706 km

• M1: 156,779 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 283 Days

Day: 33.7 Hours

Environment

Temp: 95 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,618,706 km

• M1: 59,690 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.28 AU - 2.8 AU

Year: 1464 Days

Day: 38.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.4

Radius: 3.6

Gravity: 68.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.22 AU - 17.32 AU

Year: 19495 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,618,706 km

• M1: 647,609 km (0.112 R)
• M2: 821,592 km (0.055 R)
• M3: 981,960 km (0.089 R)
• M4: 1,037,760 km (0.081 R)
• M5: 1,152,203 km (0.073 R)
• M6: 1,270,834 km (0.103 R)
• M7: 1,362,388 km (0.08 R)
• M8: 2,097,063 km (0.111 R)
• M9: 2,169,169 km (0.114 R)
• M10: 2,278,675 km (0.08 R)
• M11: 2,695,754 km (0.079 R)
• M12: 2,893,073 km (0.073 R)
• M13: 2,933,016 km (0.042 R)
• M14: 4,036,450 km (0.069 R)
• M15: 4,126,208 km (0.093 R)
• M16: 4,216,566 km (0.092 R)
• M17: 4,914,888 km (0.058 R)
• M18: 8,100,874 km (0.064 R)
• M19: 9,493,331 km (0.047 R)
• M20: 9,612,710 km (0.117 R)
• M21: 9,732,538 km (0.102 R)
• M22: 9,852,815 km (0.03 R)
• M23: 10,095,014 km (0.075 R)
• M24: 10,216,936 km (0.082 R)
• M25: 10,339,158 km (0.066 R)
• M26: 10,708,964 km (0.045 R)
• M27: 11,525,170 km (0.069 R)
• M28: 12,951,136 km (0.114 R)
• M29: 13,349,516 km (0.107 R)
• M30: 13,752,083 km (0.025 R)
• M31: 14,363,191 km (0.09 R)
• M32: 14,431,707 km (0.08 R)
• M33: 15,122,101 km (0.069 R)
• M34: 15,191,813 km (0.086 R)
• M35: 15,261,526 km (0.101 R)
• M36: 16,535,053 km (0.095 R)
• M37: 17,039,497 km (0.073 R)
• M38: 17,112,052 km (0.072 R)
• M39: 19,408,828 km (0.12 R)
• M40: 19,788,358 km (0.102 R)
• M41: 19,864,503 km (0.105 R)
• M42: 19,940,798 km (0.086 R)
• M43: 20,170,131 km (0.102 R)
• M44: 20,631,641 km (0.113 R)
• M45: 20,786,325 km (0.079 R)
• M46: 21,564,982 km (0.072 R)
• M47: 21,721,910 km (0.1 R)
• M48: 23,070,684 km (0.114 R)
• M49: 23,633,920 km (0.099 R)
• M50: 23,957,800 km (0.118 R)
• M51: 24,528,067 km (0.08 R)
• M52: 26,517,120 km (0.115 R)
• M53: 26,601,194 km (0.036 R)
• M54: 27,106,985 km (0.12 R)
• M55: 28,902,159 km (0.103 R)
• M56: 29,945,155 km (0.116 R)
• M57: 30,735,481 km (0.086 R)
• M58: 31,000,419 km (0.113 R)
• M59: 36,830,098 km (0.036 R)
• M60: 37,393,484 km (0.081 R)
• M61: 37,487,730 km (0.081 R)
• M62: 38,054,557 km (0.119 R)
• M63: 38,719,519 km (0.083 R)
• M64: 39,868,132 km (0.074 R)
• M65: 40,060,664 km (0.117 R)
• M66: 40,157,155 km (0.073 R)
• M67: 41,027,964 km (0.115 R)
• M68: 41,125,203 km (0.055 R)
• M69: 41,709,682 km (0.093 R)
• M70: 44,573,434 km (0.082 R)
• M71: 44,973,458 km (0.073 R)
• M72: 46,686,503 km (0.079 R)
• M73: 48,215,693 km (0.111 R)
• M74: 51,322,841 km (0.036 R)
• M75: 52,478,335 km (0.065 R)
• M76: 52,689,268 km (0.114 R)
• M77: 53,536,141 km (0.055 R)
• M78: 56,751,448 km (0.058 R)
• M79: 57,946,137 km (0.092 R)
• M80: 58,601,226 km (0.078 R)
• M81: 61,023,963 km (0.117 R)
• M82: 62,024,624 km (0.107 R)
• M83: 63,479,313 km (0.102 R)
• M84: 64,719,031 km (0.034 R)
• M85: 66,080,671 km (0.105 R)
• M86: 67,910,701 km (0.105 R)
• M87: 68,716,585 km (0.074 R)
• M88: 69,757,338 km (0.056 R)
• M89: 73,146,178 km (0.113 R)
• M90: 73,263,912 km (0.084 R)
• M91: 73,735,743 km (0.117 R)
• M92: 74,327,104 km (0.089 R)
• M93: 77,546,899 km (0.114 R)
• M94: 77,907,579 km (0.072 R)
• M95: 78,630,286 km (0.06 R)
• M96: 79,476,412 km (0.027 R)
• M97: 79,839,935 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.3

Radius: 5.9

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.81 AU - 20.09 AU

Year: 27503 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,618,706 km

• M1: 554,260 km (0.093 R)
• M2: 786,137 km (0.037 R)
• M3: 927,507 km (0.119 R)
• M4: 1,202,617 km (0.104 R)
• M5: 1,502,112 km (0.068 R)
• M6: 3,358,023 km (0.082 R)
• M7: 4,212,526 km (0.049 R)
• M8: 5,449,701 km (0.095 R)
• M9: 6,674,907 km (0.085 R)
• M10: 6,732,652 km (0.119 R)
• M11: 6,848,441 km (0.025 R)
• M12: 7,023,321 km (0.096 R)
• M13: 8,350,852 km (0.063 R)
• M14: 8,979,463 km (0.061 R)
• M15: 9,106,920 km (0.057 R)
• M16: 9,299,303 km (0.044 R)
• M17: 9,753,632 km (0.058 R)
• M18: 10,548,894 km (0.042 R)
• M19: 10,886,536 km (0.115 R)
• M20: 13,638,389 km (0.097 R)
• M21: 15,432,516 km (0.056 R)
• M22: 15,738,594 km (0.11 R)
• M23: 17,140,924 km (0.114 R)
• M24: 17,220,061 km (0.029 R)
• M25: 20,063,169 km (0.103 R)
• M26: 20,313,596 km (0.104 R)
• M27: 24,014,497 km (0.104 R)
• M28: 26,259,513 km (0.051 R)
• M29: 26,716,385 km (0.103 R)
• M30: 28,289,855 km (0.067 R)
• M31: 28,476,852 km (0.1 R)
• M32: 28,664,298 km (0.071 R)
• M33: 29,040,537 km (0.055 R)
• M34: 29,134,784 km (0.084 R)
• M35: 29,607,962 km (0.098 R)
• M36: 30,178,827 km (0.066 R)
• M37: 30,465,756 km (0.082 R)
• M38: 31,235,138 km (0.072 R)
• M39: 34,875,901 km (0.116 R)
• M40: 35,176,892 km (0.07 R)
• M41: 35,680,588 km (0.096 R)
• M42: 36,288,105 km (0.04 R)
• M43: 36,389,682 km (0.059 R)
• M44: 37,205,738 km (0.078 R)
• M45: 37,308,213 km (0.086 R)
• M46: 37,410,688 km (0.108 R)
• M47: 37,513,312 km (0.111 R)
• M48: 38,027,928 km (0.099 R)
• M49: 40,951,968 km (0.086 R)
• M50: 41,800,637 km (0.111 R)
• M51: 42,120,477 km (0.086 R)
• M52: 44,816,381 km (0.111 R)
• M53: 45,034,494 km (0.072 R)
• M54: 46,020,195 km (0.105 R)
• M55: 46,791,820 km (0.118 R)
• M56: 47,234,630 km (0.083 R)
• M57: 47,345,632 km (0.071 R)
• M58: 48,347,788 km (0.095 R)
• M59: 49,132,129 km (0.116 R)
• M60: 51,282,150 km (0.103 R)
• M61: 51,510,287 km (0.038 R)
• M62: 51,853,016 km (0.116 R)
• M63: 51,967,458 km (0.102 R)
• M64: 52,655,758 km (0.048 R)
• M65: 54,622,521 km (0.092 R)
• M66: 56,495,337 km (0.084 R)
• M67: 57,676,412 km (0.094 R)
• M68: 58,032,455 km (0.096 R)
• M69: 62,969,484 km (0.104 R)
• M70: 66,045,216 km (0.099 R)
• M71: 67,039,743 km (0.099 R)
• M72: 68,039,356 km (0.064 R)
• M73: 68,415,295 km (0.102 R)
• M74: 71,576,148 km (0.09 R)
• M75: 72,213,884 km (0.079 R)
• M76: 72,725,658 km (0.072 R)
• M77: 72,853,714 km (0.094 R)
• M78: 73,366,835 km (0.091 R)
• M79: 74,138,760 km (0.064 R)
• M80: 74,784,125 km (0.116 R)
• M81: 76,340,541 km (0.114 R)
• M82: 76,470,692 km (0.041 R)
• M83: 77,907,729 km (0.119 R)
• M84: 78,038,776 km (0.118 R)
• M85: 79,090,001 km (0.088 R)
• M86: 79,485,388 km (0.078 R)
• M87: 81,738,481 km (0.102 R)
• M88: 81,871,623 km (0.066 R)
• M89: 84,685,111 km (0.027 R)
• M90: 86,307,051 km (0.112 R)
• M91: 87,394,029 km (0.095 R)
• M92: 87,802,880 km (0.114 R)
• M93: 87,939,313 km (0.094 R)
• M94: 88,895,991 km (0.064 R)
• M95: 90,406,481 km (0.115 R)
• M96: 91,095,978 km (0.065 R)
• M97: 91,372,135 km (0.066 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit