🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 38.6 Hours

Environment

Temp: 247 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.5 AU - 2.18 AU

Year: 894 Days

Day: 35.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.76 AU - 2.64 AU

Year: 1169 Days

Day: 17.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,866,120 km

• M1: 380,727 km (0.099 R)

Asteroid Belt

Center: 7.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 12.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.66 AU - 15.62 AU

Year: 16095 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,866,120 km

• M1: 172,486 km (0.072 R)
• M2: 308,770 km (0.108 R)
• M3: 433,086 km (0.091 R)
• M4: 620,233 km (0.081 R)
• M5: 769,232 km (0.12 R)
• M6: 907,610 km (0.072 R)
• M7: 1,347,727 km (0.059 R)
• M8: 1,636,601 km (0.118 R)
• M9: 1,819,708 km (0.075 R)
• M10: 2,240,228 km (0.102 R)
• M11: 2,691,266 km (0.072 R)
• M12: 4,001,893 km (0.085 R)
• M13: 4,420,617 km (0.063 R)
• M14: 5,391,507 km (0.084 R)
• M15: 5,528,988 km (0.062 R)
• M16: 5,621,290 km (0.111 R)
• M17: 5,760,715 km (0.103 R)
• M18: 6,090,429 km (0.116 R)
• M19: 6,233,743 km (0.045 R)
• M20: 7,779,239 km (0.086 R)
• M21: 9,547,934 km (0.097 R)
• M22: 9,882,435 km (0.107 R)
• M23: 10,851,381 km (0.071 R)
• M24: 10,967,319 km (0.114 R)
• M25: 11,200,542 km (0.113 R)
• M26: 13,001,850 km (0.084 R)
• M27: 13,310,770 km (0.088 R)
• M28: 13,497,318 km (0.087 R)
• M29: 13,935,939 km (0.036 R)
• M30: 16,000,240 km (0.119 R)
• M31: 16,397,871 km (0.111 R)
• M32: 16,865,963 km (0.081 R)
• M33: 19,061,162 km (0.114 R)
• M34: 19,201,335 km (0.092 R)
• M35: 22,002,705 km (0.063 R)
• M36: 22,741,420 km (0.1 R)
• M37: 25,159,669 km (0.114 R)
• M38: 26,477,327 km (0.067 R)
• M39: 27,105,040 km (0.093 R)
• M40: 27,262,866 km (0.107 R)
• M41: 27,896,712 km (0.081 R)
• M42: 28,375,425 km (0.065 R)
• M43: 28,535,644 km (0.052 R)
• M44: 30,235,375 km (0.089 R)
• M45: 30,480,865 km (0.073 R)
• M46: 30,973,940 km (0.106 R)
• M47: 32,804,120 km (0.078 R)
• M48: 34,071,962 km (0.109 R)
• M49: 35,097,904 km (0.11 R)
• M50: 36,655,667 km (0.103 R)
• M51: 41,281,084 km (0.114 R)
• M52: 43,108,422 km (0.106 R)
• M53: 43,384,878 km (0.085 R)
• M54: 43,754,385 km (0.101 R)
• M55: 43,939,438 km (0.073 R)
• M56: 44,962,238 km (0.114 R)
• M57: 45,242,435 km (0.064 R)
• M58: 45,429,732 km (0.101 R)
• M59: 45,617,178 km (0.112 R)
• M60: 45,804,923 km (0.099 R)
• M61: 46,747,240 km (0.101 R)
• M62: 48,747,065 km (0.108 R)
• M63: 49,516,297 km (0.085 R)
• M64: 51,066,580 km (0.109 R)
• M65: 52,141,739 km (0.053 R)
• M66: 52,829,740 km (0.094 R)
• M67: 53,917,017 km (0.081 R)
• M68: 54,314,349 km (0.103 R)
• M69: 55,111,706 km (0.06 R)
• M70: 56,113,862 km (0.068 R)
• M71: 59,156,234 km (0.085 R)
• M72: 61,007,208 km (0.119 R)
• M73: 64,766,005 km (0.094 R)
• M74: 65,082,554 km (0.108 R)
• M75: 66,460,500 km (0.096 R)
• M76: 66,886,405 km (0.109 R)
• M77: 67,099,731 km (0.101 R)
• M78: 67,206,395 km (0.104 R)
• M79: 68,169,506 km (0.09 R)
• M80: 68,491,590 km (0.072 R)
• M81: 69,245,114 km (0.078 R)
• M82: 71,195,123 km (0.102 R)
• M83: 71,304,030 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.2

Radius: 6.2

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.65 AU - 19.13 AU

Year: 23765 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,866,120 km

• M1: 143,764 km (0.063 R)
• M2: 385,813 km (0.085 R)
• M3: 545,284 km (0.109 R)
• M4: 678,576 km (0.091 R)
• M5: 1,681,181 km (0.061 R)
• M6: 1,778,419 km (0.116 R)
• M7: 1,877,603 km (0.055 R)
• M8: 2,115,912 km (0.118 R)
• M9: 2,256,534 km (0.106 R)
• M10: 3,162,649 km (0.051 R)
• M11: 3,487,276 km (0.08 R)
• M12: 3,908,095 km (0.07 R)
• M13: 4,751,079 km (0.095 R)
• M14: 4,843,081 km (0.043 R)
• M15: 4,982,058 km (0.109 R)
• M16: 5,503,107 km (0.059 R)
• M17: 6,091,177 km (0.063 R)
• M18: 6,141,142 km (0.106 R)
• M19: 6,596,369 km (0.102 R)
• M20: 6,750,604 km (0.076 R)
• M21: 7,220,341 km (0.066 R)
• M22: 8,191,231 km (0.093 R)
• M23: 8,356,986 km (0.099 R)
• M24: 8,691,935 km (0.119 R)
• M25: 8,748,184 km (0.093 R)
• M26: 8,804,433 km (0.109 R)
• M27: 9,374,850 km (0.088 R)
• M28: 10,193,150 km (0.107 R)
• M29: 10,671,115 km (0.102 R)
• M30: 10,912,716 km (0.052 R)
• M31: 11,156,261 km (0.075 R)
• M32: 11,648,588 km (0.08 R)
• M33: 12,846,119 km (0.088 R)
• M34: 12,974,474 km (0.086 R)
• M35: 13,687,906 km (0.096 R)
• M36: 13,884,777 km (0.116 R)
• M37: 14,082,396 km (0.091 R)
• M38: 14,347,483 km (0.065 R)
• M39: 14,414,054 km (0.116 R)
• M40: 14,480,625 km (0.11 R)
• M41: 14,815,425 km (0.075 R)
• M42: 16,526,825 km (0.088 R)
• M43: 16,596,537 km (0.061 R)
• M44: 16,666,400 km (0.118 R)
• M45: 17,017,057 km (0.114 R)
• M46: 19,687,080 km (0.076 R)
• M47: 21,563,486 km (0.095 R)
• M48: 21,868,965 km (0.108 R)
• M49: 22,561,603 km (0.076 R)
• M50: 22,716,437 km (0.114 R)
• M51: 24,284,671 km (0.037 R)
• M52: 26,375,002 km (0.091 R)
• M53: 27,606,941 km (0.062 R)
• M54: 27,938,599 km (0.105 R)
• M55: 28,438,705 km (0.04 R)
• M56: 29,956,375 km (0.066 R)
• M57: 31,154,804 km (0.082 R)
• M58: 31,586,693 km (0.034 R)
• M59: 32,806,215 km (0.097 R)
• M60: 32,894,029 km (0.095 R)
• M61: 34,130,006 km (0.05 R)
• M62: 35,922,039 km (0.028 R)
• M63: 36,102,903 km (0.046 R)
• M64: 37,011,860 km (0.113 R)
• M65: 37,652,737 km (0.058 R)
• M66: 38,112,601 km (0.067 R)
• M67: 40,533,992 km (0.087 R)
• M68: 42,048,670 km (0.088 R)
• M69: 42,239,258 km (0.059 R)
• M70: 43,292,876 km (0.119 R)
• M71: 43,389,217 km (0.115 R)
• M72: 43,581,749 km (0.086 R)
• M73: 43,678,240 km (0.115 R)
• M74: 44,938,153 km (0.072 R)
• M75: 45,621,666 km (0.083 R)
• M76: 45,915,626 km (0.102 R)
• M77: 47,891,215 km (0.075 R)
• M78: 48,889,332 km (0.119 R)
• M79: 49,089,793 km (0.073 R)
• M80: 53,362,159 km (0.103 R)
• M81: 53,465,381 km (0.08 R)
• M82: 54,293,106 km (0.101 R)
• M83: 56,170,859 km (0.103 R)
• M84: 57,012,197 km (0.111 R)
• M85: 58,920,617 km (0.117 R)
• M86: 59,347,570 km (0.083 R)
• M87: 59,775,420 km (0.079 R)
• M88: 61,930,527 km (0.066 R)
• M89: 65,210,460 km (0.06 R)
• M90: 68,658,541 km (0.068 R)
• M91: 70,461,345 km (0.103 R)
• M92: 71,027,872 km (0.08 R)
• M93: 71,141,417 km (0.057 R)
• M94: 73,079,906 km (0.092 R)
• M95: 76,892,408 km (0.082 R)
• M96: 77,475,540 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.5

Radius: 8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 15.01 AU - 23.87 AU

Year: 30699 Days

Day: 16.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 95,866,120 km

• M1: 144,063 km (0.038 R)
• M2: 597,045 km (0.099 R)
• M3: 1,075,309 km (0.115 R)
• M4: 1,988,305 km (0.115 R)
• M5: 3,037,435 km (0.102 R)
• M6: 3,357,874 km (0.076 R)
• M7: 3,545,769 km (0.029 R)
• M8: 3,641,063 km (0.084 R)
• M9: 4,030,765 km (0.041 R)
• M10: 4,130,248 km (0.091 R)
• M11: 6,343,847 km (0.045 R)
• M12: 6,930,869 km (0.053 R)
• M13: 8,345,916 km (0.094 R)
• M14: 8,665,157 km (0.065 R)
• M15: 10,456,891 km (0.077 R)
• M16: 11,500,336 km (0.091 R)
• M17: 11,571,096 km (0.089 R)
• M18: 12,942,460 km (0.109 R)
• M19: 14,061,003 km (0.087 R)
• M20: 14,136,700 km (0.089 R)
• M21: 14,823,803 km (0.067 R)
• M22: 16,072,197 km (0.117 R)
• M23: 16,708,885 km (0.064 R)
• M24: 17,030,371 km (0.095 R)
• M25: 17,435,033 km (0.105 R)
• M26: 17,597,946 km (0.114 R)
• M27: 18,171,504 km (0.097 R)
• M28: 18,254,082 km (0.108 R)
• M29: 18,668,169 km (0.085 R)
• M30: 20,099,372 km (0.115 R)
• M31: 22,355,756 km (0.074 R)
• M32: 22,621,143 km (0.098 R)
• M33: 24,054,739 km (0.072 R)
• M34: 24,691,129 km (0.075 R)
• M35: 25,149,048 km (0.081 R)
• M36: 25,609,809 km (0.106 R)
• M37: 26,539,560 km (0.075 R)
• M38: 26,726,856 km (0.093 R)
• M39: 28,241,086 km (0.026 R)
• M40: 28,815,991 km (0.039 R)
• M41: 30,760,314 km (0.087 R)
• M42: 31,648,926 km (0.086 R)
• M43: 31,847,591 km (0.09 R)
• M44: 34,467,200 km (0.118 R)
• M45: 35,184,372 km (0.088 R)
• M46: 36,321,017 km (0.051 R)
• M47: 36,946,186 km (0.103 R)
• M48: 38,206,997 km (0.098 R)
• M49: 38,418,528 km (0.114 R)
• M50: 39,695,645 km (0.061 R)
• M51: 42,291,617 km (0.11 R)
• M52: 42,400,973 km (0.04 R)
• M53: 42,839,445 km (0.084 R)
• M54: 43,279,262 km (0.091 R)
• M55: 43,941,831 km (0.102 R)
• M56: 44,163,386 km (0.049 R)
• M57: 44,607,841 km (0.114 R)
• M58: 48,558,571 km (0.102 R)
• M59: 49,131,980 km (0.075 R)
• M60: 50,633,494 km (0.114 R)
• M61: 53,208,671 km (0.079 R)
• M62: 54,155,626 km (0.091 R)
• M63: 54,512,267 km (0.072 R)
• M64: 56,908,975 km (0.105 R)
• M65: 60,321,901 km (0.062 R)
• M66: 60,691,557 km (0.104 R)
• M67: 64,428,512 km (0.097 R)
• M68: 65,184,879 km (0.057 R)
• M69: 66,197,806 km (0.111 R)
• M70: 66,451,973 km (0.115 R)
• M71: 66,579,131 km (0.096 R)
• M72: 67,599,239 km (0.101 R)
• M73: 69,655,013 km (0.114 R)
• M74: 70,172,023 km (0.082 R)
• M75: 71,210,232 km (0.106 R)
• M76: 71,340,382 km (0.073 R)
• M77: 71,600,832 km (0.101 R)
• M78: 72,645,923 km (0.046 R)
• M79: 72,776,821 km (0.099 R)
• M80: 73,170,263 km (0.069 R)
• M81: 74,883,309 km (0.085 R)
• M82: 75,015,703 km (0.048 R)
• M83: 75,413,184 km (0.046 R)
• M84: 78,214,704 km (0.09 R)
• M85: 79,830,809 km (0.094 R)
• M86: 80,101,282 km (0.105 R)
• M87: 81,186,016 km (0.067 R)
• M88: 83,781,839 km (0.048 R)
• M89: 84,882,879 km (0.056 R)
• M90: 87,795,849 km (0.074 R)
• M91: 88,354,447 km (0.116 R)
• M92: 89,475,085 km (0.119 R)
• M93: 90,318,817 km (0.082 R)
• M94: 90,459,588 km (0.099 R)
• M95: 90,741,580 km (0.117 R)
• M96: 91,447,682 km (0.115 R)
• M97: 93,719,476 km (0.117 R)
• M98: 94,004,759 km (0.05 R)
• M99: 95,722,442 km (0.113 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit