🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.48 AU - 0.76 AU

Year: 184 Days

Day: 30.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,052,726 km

• M1: 157,377 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.26 AU - 1.9 AU

Year: 748 Days

Day: 21.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.44 AU - 1.74 AU

Year: 755 Days

Day: 22.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,052,726 km

• M1: 420,370 km (0.047 R)
• M2: 1,026,840 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.41 AU - 3.97 AU

Year: 2670 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,052,726 km

• M1: 1,112,559 km (0.041 R)

Asteroid Belt

Center: 9.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.9

Radius: 3.3

Gravity: 66.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.03 AU - 17.03 AU

Year: 20865 Days

Day: 17.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,052,726 km

• M1: 173,085 km (0.096 R)
• M2: 356,342 km (0.079 R)
• M3: 932,743 km (0.075 R)
• M4: 1,184,067 km (0.104 R)
• M5: 1,614,011 km (0.063 R)
• M6: 1,711,998 km (0.091 R)
• M7: 1,913,806 km (0.099 R)
• M8: 2,376,362 km (0.027 R)
• M9: 2,601,058 km (0.066 R)
• M10: 2,832,486 km (0.069 R)
• M11: 3,110,888 km (0.104 R)
• M12: 3,273,800 km (0.104 R)
• M13: 3,736,207 km (0.116 R)
• M14: 6,131,718 km (0.097 R)
• M15: 6,490,453 km (0.053 R)
• M16: 6,542,214 km (0.065 R)
• M17: 6,803,262 km (0.119 R)
• M18: 7,014,644 km (0.05 R)
• M19: 7,335,532 km (0.092 R)
• M20: 11,044,362 km (0.109 R)
• M21: 11,354,778 km (0.059 R)
• M22: 13,080,539 km (0.076 R)
• M23: 13,211,586 km (0.067 R)
• M24: 13,409,056 km (0.058 R)
• M25: 13,541,150 km (0.098 R)
• M26: 15,643,749 km (0.085 R)
• M27: 17,053,110 km (0.082 R)
• M28: 18,063,644 km (0.095 R)
• M29: 18,209,502 km (0.099 R)
• M30: 18,282,655 km (0.12 R)
• M31: 19,241,877 km (0.065 R)
• M32: 20,369,096 km (0.096 R)
• M33: 20,673,229 km (0.097 R)
• M34: 20,825,819 km (0.106 R)
• M35: 21,749,436 km (0.111 R)
• M36: 23,876,119 km (0.063 R)
• M37: 24,518,792 km (0.094 R)
• M38: 24,680,358 km (0.118 R)
• M39: 24,842,372 km (0.066 R)
• M40: 26,646,672 km (0.098 R)
• M41: 27,146,030 km (0.102 R)
• M42: 27,229,505 km (0.084 R)
• M43: 27,564,455 km (0.116 R)
• M44: 27,900,900 km (0.059 R)
• M45: 27,985,124 km (0.102 R)
• M46: 29,174,128 km (0.112 R)
• M47: 29,947,100 km (0.103 R)
• M48: 30,466,205 km (0.083 R)
• M49: 31,075,666 km (0.081 R)
• M50: 31,864,945 km (0.096 R)
• M51: 31,953,058 km (0.107 R)
• M52: 32,483,532 km (0.092 R)
• M53: 34,092,008 km (0.095 R)
• M54: 35,634,811 km (0.08 R)
• M55: 36,001,176 km (0.087 R)
• M56: 36,460,891 km (0.104 R)
• M57: 36,922,400 km (0.067 R)
• M58: 40,302,414 km (0.053 R)
• M59: 40,588,595 km (0.074 R)
• M60: 40,971,117 km (0.058 R)
• M61: 41,450,877 km (0.118 R)
• M62: 43,388,768 km (0.068 R)
• M63: 44,172,212 km (0.079 R)
• M64: 45,157,912 km (0.108 R)
• M65: 45,355,980 km (0.113 R)
• M66: 46,350,507 km (0.099 R)
• M67: 48,969,517 km (0.102 R)
• M68: 49,784,975 km (0.094 R)
• M69: 50,913,541 km (0.054 R)
• M70: 51,739,620 km (0.062 R)
• M71: 52,882,548 km (0.073 R)
• M72: 53,195,806 km (0.085 R)
• M73: 53,614,381 km (0.111 R)
• M74: 54,139,021 km (0.096 R)
• M75: 54,244,188 km (0.113 R)
• M76: 55,193,536 km (0.102 R)
• M77: 55,405,217 km (0.092 R)
• M78: 57,001,725 km (0.12 R)
• M79: 59,262,149 km (0.1 R)
• M80: 59,587,375 km (0.116 R)
• M81: 60,348,679 km (0.102 R)
• M82: 61,003,768 km (0.116 R)
• M83: 62,321,127 km (0.106 R)
• M84: 64,203,217 km (0.034 R)
• M85: 65,319,068 km (0.12 R)
• M86: 69,274,735 km (0.119 R)
• M87: 69,503,021 km (0.11 R)
• M88: 69,846,049 km (0.086 R)
• M89: 73,190,908 km (0.082 R)
• M90: 73,307,145 km (0.117 R)
• M91: 75,880,528 km (0.11 R)
• M92: 76,823,593 km (0.06 R)
• M93: 77,533,435 km (0.069 R)
• M94: 77,889,179 km (0.083 R)
• M95: 78,602,162 km (0.082 R)
• M96: 79,198,160 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.5

Radius: 3.6

Gravity: 65.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.52 AU - 23.28 AU

Year: 32191 Days

Day: 18.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,052,726 km

• M1: 48,320 km (0.08 R)
• M2: 173,982 km (0.112 R)
• M3: 210,783 km (0.085 R)
• M4: 461,210 km (0.084 R)
• M5: 569,519 km (0.097 R)
• M6: 597,943 km (0.088 R)
• M7: 626,815 km (0.069 R)
• M8: 656,136 km (0.063 R)
• M9: 907,461 km (0.052 R)
• M10: 1,043,445 km (0.097 R)
• M11: 1,732,343 km (0.095 R)
• M12: 1,815,969 km (0.114 R)
• M13: 2,299,469 km (0.047 R)
• M14: 2,484,821 km (0.119 R)
• M15: 2,919,103 km (0.083 R)
• M16: 4,469,984 km (0.114 R)
• M17: 4,527,280 km (0.112 R)
• M18: 5,174,142 km (0.108 R)
• M19: 10,441,034 km (0.078 R)
• M20: 11,445,583 km (0.101 R)
• M21: 11,839,923 km (0.082 R)
• M22: 13,214,130 km (0.119 R)
• M23: 13,711,094 km (0.117 R)
• M24: 13,794,569 km (0.031 R)
• M25: 13,878,045 km (0.072 R)
• M26: 15,238,189 km (0.061 R)
• M27: 15,584,807 km (0.078 R)
• M28: 16,021,633 km (0.097 R)
• M29: 19,752,753 km (0.119 R)
• M30: 19,847,000 km (0.114 R)
• M31: 19,941,396 km (0.095 R)
• M32: 20,415,472 km (0.051 R)
• M33: 20,893,287 km (0.099 R)
• M34: 21,374,843 km (0.107 R)
• M35: 21,568,423 km (0.073 R)
• M36: 23,237,486 km (0.094 R)
• M37: 23,836,326 km (0.046 R)
• M38: 24,642,808 km (0.071 R)
• M39: 28,700,202 km (0.109 R)
• M40: 29,449,986 km (0.119 R)
• M41: 29,557,697 km (0.053 R)
• M42: 29,881,427 km (0.072 R)
• M43: 30,314,812 km (0.032 R)
• M44: 31,958,743 km (0.072 R)
• M45: 32,958,954 km (0.119 R)
• M46: 33,182,603 km (0.082 R)
• M47: 35,675,801 km (0.073 R)
• M48: 36,020,325 km (0.068 R)
• M49: 36,712,963 km (0.062 R)
• M50: 37,526,476 km (0.064 R)
• M51: 37,876,984 km (0.114 R)
• M52: 38,463,557 km (0.077 R)
• M53: 38,934,940 km (0.097 R)
• M54: 40,480,137 km (0.109 R)
• M55: 41,440,854 km (0.102 R)
• M56: 41,682,305 km (0.107 R)
• M57: 43,752,740 km (0.069 R)
• M58: 43,998,529 km (0.025 R)
• M59: 44,738,590 km (0.082 R)
• M60: 46,231,128 km (0.073 R)
• M61: 46,481,405 km (0.119 R)
• M62: 47,613,561 km (0.104 R)
• M63: 51,322,542 km (0.074 R)
• M64: 52,101,348 km (0.114 R)
• M65: 52,492,247 km (0.073 R)
• M66: 55,654,447 km (0.082 R)
• M67: 56,320,906 km (0.073 R)
• M68: 56,722,127 km (0.029 R)
• M69: 60,238,425 km (0.064 R)
• M70: 61,472,009 km (0.12 R)
• M71: 63,964,010 km (0.115 R)
• M72: 65,222,278 km (0.059 R)
• M73: 68,047,733 km (0.058 R)
• M74: 68,190,001 km (0.08 R)
• M75: 68,474,985 km (0.105 R)
• M76: 69,046,000 km (0.101 R)
• M77: 69,761,975 km (0.09 R)
• M78: 70,624,556 km (0.087 R)
• M79: 75,136,428 km (0.063 R)
• M80: 77,501,421 km (0.078 R)
• M81: 79,890,798 km (0.082 R)
• M82: 82,152,568 km (0.064 R)
• M83: 82,455,803 km (0.095 R)
• M84: 86,430,619 km (0.072 R)
• M85: 88,441,364 km (0.078 R)
• M86: 92,351,254 km (0.065 R)
• M87: 92,666,456 km (0.071 R)
• M88: 93,614,308 km (0.08 R)
• M89: 97,277,212 km (0.117 R)
• M90: 98,240,323 km (0.11 R)
• M91: 99,368,142 km (0.05 R)
• M92: 101,311,418 km (0.047 R)
• M93: 103,267,111 km (0.107 R)
• M94: 107,878,765 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit