🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 1 AU

Year: 256 Days

Day: 25.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,357,599 km

• M1: 96,042 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.83 AU - 0.87 AU

Year: 275 Days

Day: 12.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.85 AU - 0.95 AU

Year: 300 Days

Day: 32.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.96 AU - 1.08 AU

Year: 362 Days

Day: 40.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 8.9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.83 AU - 13.33 AU

Year: 13850 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,357,599 km

• M1: 125,363 km (0.063 R)
• M2: 196,572 km (0.096 R)
• M3: 299,645 km (0.046 R)
• M4: 382,073 km (0.078 R)
• M5: 878,140 km (0.101 R)
• M6: 1,092,663 km (0.08 R)
• M7: 1,229,545 km (0.119 R)
• M8: 1,445,863 km (0.105 R)
• M9: 1,520,662 km (0.064 R)
• M10: 2,731,956 km (0.087 R)
• M11: 3,015,444 km (0.104 R)
• M12: 3,308,507 km (0.119 R)
• M13: 3,576,735 km (0.104 R)
• M14: 4,170,190 km (0.071 R)
• M15: 4,460,111 km (0.079 R)
• M16: 4,756,614 km (0.093 R)
• M17: 5,059,550 km (0.082 R)
• M18: 5,329,873 km (0.093 R)
• M19: 6,005,756 km (0.102 R)
• M20: 6,250,797 km (0.111 R)
• M21: 6,750,754 km (0.064 R)
• M22: 7,350,342 km (0.104 R)
• M23: 7,656,569 km (0.095 R)
• M24: 8,101,173 km (0.079 R)
• M25: 8,281,439 km (0.047 R)
• M26: 9,914,300 km (0.084 R)
• M27: 10,058,811 km (0.12 R)
• M28: 10,204,071 km (0.1 R)
• M29: 10,841,507 km (0.083 R)
• M30: 11,240,186 km (0.057 R)
• M31: 11,949,280 km (0.06 R)
• M32: 12,103,216 km (0.071 R)
• M33: 12,361,122 km (0.116 R)
• M34: 13,357,594 km (0.088 R)
• M35: 13,463,958 km (0.066 R)
• M36: 13,892,406 km (0.075 R)
• M37: 14,652,962 km (0.093 R)
• M38: 15,315,531 km (0.071 R)
• M39: 15,931,575 km (0.052 R)
• M40: 16,498,551 km (0.102 R)
• M41: 16,669,990 km (0.108 R)
• M42: 17,245,493 km (0.084 R)
• M43: 18,832,128 km (0.066 R)
• M44: 19,371,279 km (0.058 R)
• M45: 20,771,964 km (0.045 R)
• M46: 20,895,382 km (0.092 R)
• M47: 23,284,909 km (0.09 R)
• M48: 23,541,469 km (0.088 R)
• M49: 24,576,985 km (0.097 R)
• M50: 24,969,231 km (0.102 R)
• M51: 25,100,428 km (0.087 R)
• M52: 25,495,217 km (0.066 R)
• M53: 25,825,978 km (0.093 R)
• M54: 27,432,809 km (0.115 R)
• M55: 27,500,577 km (0.1 R)
• M56: 28,043,766 km (0.119 R)
• M57: 28,385,149 km (0.054 R)
• M58: 29,555,902 km (0.078 R)
• M59: 30,953,595 km (0.098 R)
• M60: 31,164,976 km (0.092 R)
• M61: 31,518,626 km (0.084 R)
• M62: 32,158,306 km (0.088 R)
• M63: 32,229,664 km (0.086 R)
• M64: 32,730,668 km (0.092 R)
• M65: 33,740,154 km (0.101 R)
• M66: 34,103,228 km (0.115 R)
• M67: 34,759,963 km (0.086 R)
• M68: 35,642,141 km (0.072 R)
• M69: 36,308,600 km (0.111 R)
• M70: 36,606,001 km (0.029 R)
• M71: 37,428,340 km (0.05 R)
• M72: 38,483,753 km (0.119 R)
• M73: 39,091,270 km (0.114 R)
• M74: 40,700,943 km (0.096 R)
• M75: 41,242,338 km (0.083 R)
• M76: 43,431,553 km (0.064 R)
• M77: 44,064,053 km (0.083 R)
• M78: 44,301,913 km (0.105 R)
• M79: 44,619,809 km (0.084 R)
• M80: 45,338,028 km (0.095 R)
• M81: 48,085,094 km (0.065 R)
• M82: 50,885,716 km (0.034 R)
• M83: 56,902,093 km (0.057 R)
• M84: 57,247,664 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.3

Radius: 3.2

Gravity: 85.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.55 AU - 16.03 AU

Year: 22052 Days

Day: 16.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,357,599 km

• M1: 70,909 km (0.096 R)
• M2: 474,076 km (0.094 R)
• M3: 591,211 km (0.094 R)
• M4: 615,745 km (0.057 R)
• M5: 717,172 km (0.073 R)
• M6: 964,757 km (0.107 R)
• M7: 1,023,100 km (0.096 R)
• M8: 1,268,291 km (0.107 R)
• M9: 1,599,351 km (0.119 R)
• M10: 1,633,908 km (0.097 R)
• M11: 1,774,530 km (0.088 R)
• M12: 2,219,284 km (0.078 R)
• M13: 2,296,627 km (0.051 R)
• M14: 2,454,153 km (0.059 R)
• M15: 2,574,430 km (0.092 R)
• M16: 3,514,503 km (0.114 R)
• M17: 3,695,815 km (0.055 R)
• M18: 4,209,834 km (0.096 R)
• M19: 4,305,726 km (0.118 R)
• M20: 4,450,836 km (0.082 R)
• M21: 5,047,283 km (0.039 R)
• M22: 5,149,159 km (0.088 R)
• M23: 5,511,036 km (0.119 R)
• M24: 9,053,364 km (0.026 R)
• M25: 9,677,785 km (0.059 R)
• M26: 10,187,166 km (0.064 R)
• M27: 10,315,820 km (0.09 R)
• M28: 10,380,447 km (0.096 R)
• M29: 10,574,924 km (0.114 R)
• M30: 11,231,958 km (0.115 R)
• M31: 11,431,521 km (0.09 R)
• M32: 12,447,291 km (0.109 R)
• M33: 13,845,881 km (0.106 R)
• M34: 14,203,271 km (0.08 R)
• M35: 15,366,992 km (0.117 R)
• M36: 17,784,494 km (0.097 R)
• M37: 17,861,836 km (0.032 R)
• M38: 18,878,653 km (0.082 R)
• M39: 19,195,352 km (0.094 R)
• M40: 20,317,186 km (0.054 R)
• M41: 20,560,283 km (0.056 R)
• M42: 21,956,330 km (0.118 R)
• M43: 22,122,683 km (0.072 R)
• M44: 25,708,843 km (0.083 R)
• M45: 26,323,840 km (0.042 R)
• M46: 26,677,339 km (0.104 R)
• M47: 27,837,471 km (0.111 R)
• M48: 28,287,910 km (0.105 R)
• M49: 28,922,654 km (0.095 R)
• M50: 29,562,185 km (0.109 R)
• M51: 30,113,902 km (0.109 R)
• M52: 30,483,708 km (0.081 R)
• M53: 30,762,109 km (0.057 R)
• M54: 33,878,532 km (0.109 R)
• M55: 34,455,830 km (0.032 R)
• M56: 34,939,480 km (0.103 R)
• M57: 36,797,486 km (0.115 R)
• M58: 37,589,307 km (0.061 R)
• M59: 38,186,951 km (0.043 R)
• M60: 38,386,814 km (0.064 R)
• M61: 38,787,736 km (0.099 R)
• M62: 42,043,883 km (0.098 R)
• M63: 43,600,150 km (0.119 R)
• M64: 44,018,425 km (0.04 R)
• M65: 46,235,466 km (0.115 R)
• M66: 48,596,868 km (0.083 R)
• M67: 50,557,947 km (0.111 R)
• M68: 51,437,732 km (0.087 R)
• M69: 55,233,030 km (0.094 R)
• M70: 56,366,383 km (0.045 R)
• M71: 58,425,598 km (0.029 R)
• M72: 60,160,335 km (0.053 R)
• M73: 60,392,960 km (0.12 R)
• M74: 60,509,347 km (0.097 R)
• M75: 60,625,734 km (0.058 R)
• M76: 61,677,407 km (0.077 R)
• M77: 67,266,234 km (0.113 R)
• M78: 67,507,535 km (0.111 R)
• M79: 69,327,094 km (0.107 R)
• M80: 70,549,159 km (0.105 R)
• M81: 71,408,748 km (0.112 R)
• M82: 72,519,064 km (0.092 R)
• M83: 72,766,499 km (0.043 R)
• M84: 73,635,064 km (0.063 R)
• M85: 74,506,920 km (0.087 R)
• M86: 74,631,835 km (0.081 R)
• M87: 75,131,940 km (0.114 R)
• M88: 76,261,105 km (0.112 R)
• M89: 77,775,335 km (0.091 R)
• M90: 78,790,356 km (0.079 R)
• M91: 82,248,461 km (0.111 R)
• M92: 82,894,125 km (0.105 R)
• M93: 83,023,527 km (0.115 R)
• M94: 83,930,988 km (0.065 R)
• M95: 86,148,178 km (0.095 R)
• M96: 87,988,680 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 5.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.3 AU - 18.4 AU

Year: 26505 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,357,599 km

• M1: 219,460 km (0.045 R)
• M2: 376,687 km (0.117 R)
• M3: 468,092 km (0.11 R)
• M4: 601,533 km (0.046 R)
• M5: 945,010 km (0.054 R)
• M6: 1,071,420 km (0.032 R)
• M7: 1,459,178 km (0.094 R)
• M8: 1,507,498 km (0.089 R)
• M9: 1,580,950 km (0.084 R)
• M10: 1,966,165 km (0.067 R)
• M11: 2,183,231 km (0.106 R)
• M12: 2,436,501 km (0.05 R)
• M13: 2,819,022 km (0.083 R)
• M14: 3,001,831 km (0.12 R)
• M15: 3,346,953 km (0.079 R)
• M16: 3,638,819 km (0.069 R)
• M17: 3,837,784 km (0.083 R)
• M18: 4,316,048 km (0.072 R)
• M19: 5,142,128 km (0.04 R)
• M20: 5,516,122 km (0.118 R)
• M21: 6,132,765 km (0.09 R)
• M22: 6,730,558 km (0.105 R)
• M23: 6,771,099 km (0.062 R)
• M24: 6,974,851 km (0.067 R)
• M25: 7,598,375 km (0.102 R)
• M26: 7,682,898 km (0.094 R)
• M27: 8,023,831 km (0.118 R)
• M28: 8,066,766 km (0.086 R)
• M29: 8,457,067 km (0.115 R)
• M30: 8,986,942 km (0.095 R)
• M31: 9,664,322 km (0.097 R)
• M32: 10,078,558 km (0.045 R)
• M33: 11,019,828 km (0.092 R)
• M34: 11,792,950 km (0.105 R)
• M35: 13,288,928 km (0.05 R)
• M36: 14,007,297 km (0.102 R)
• M37: 14,214,790 km (0.06 R)
• M38: 14,475,688 km (0.062 R)
• M39: 15,161,445 km (0.049 R)
• M40: 15,481,435 km (0.115 R)
• M41: 16,400,265 km (0.04 R)
• M42: 17,114,744 km (0.097 R)
• M43: 17,281,097 km (0.075 R)
• M44: 17,727,348 km (0.092 R)
• M45: 17,839,396 km (0.108 R)
• M46: 18,008,143 km (0.096 R)
• M47: 18,177,338 km (0.092 R)
• M48: 18,745,062 km (0.118 R)
• M49: 19,723,432 km (0.076 R)
• M50: 20,072,743 km (0.112 R)
• M51: 20,189,579 km (0.071 R)
• M52: 20,423,999 km (0.069 R)
• M53: 21,132,794 km (0.045 R)
• M54: 21,370,804 km (0.04 R)
• M55: 21,909,655 km (0.056 R)
• M56: 22,513,732 km (0.074 R)
• M57: 23,061,858 km (0.114 R)
• M58: 23,123,044 km (0.092 R)
• M59: 26,122,930 km (0.112 R)
• M60: 26,634,704 km (0.114 R)
• M61: 26,763,059 km (0.087 R)
• M62: 27,538,126 km (0.076 R)
• M63: 27,863,202 km (0.039 R)
• M64: 28,386,046 km (0.05 R)
• M65: 29,640,724 km (0.074 R)
• M66: 30,040,748 km (0.106 R)
• M67: 30,107,469 km (0.081 R)
• M68: 30,643,927 km (0.089 R)
• M69: 30,845,884 km (0.083 R)
• M70: 31,183,527 km (0.098 R)
• M71: 33,234,962 km (0.118 R)
• M72: 33,580,982 km (0.098 R)
• M73: 34,067,624 km (0.116 R)
• M74: 34,766,695 km (0.078 R)
• M75: 35,399,943 km (0.108 R)
• M76: 35,611,923 km (0.101 R)
• M77: 38,986,701 km (0.107 R)
• M78: 39,132,559 km (0.09 R)
• M79: 39,498,027 km (0.041 R)
• M80: 39,938,144 km (0.054 R)
• M81: 40,823,015 km (0.074 R)
• M82: 41,788,968 km (0.045 R)
• M83: 42,387,210 km (0.103 R)
• M84: 42,912,897 km (0.056 R)
• M85: 43,667,618 km (0.085 R)
• M86: 46,189,390 km (0.099 R)
• M87: 46,266,582 km (0.069 R)
• M88: 46,498,309 km (0.078 R)
• M89: 46,575,502 km (0.111 R)
• M90: 47,428,958 km (0.103 R)
• M91: 47,584,689 km (0.102 R)
• M92: 48,522,518 km (0.104 R)
• M93: 49,782,431 km (0.031 R)
• M94: 49,940,706 km (0.086 R)
• M95: 51,532,427 km (0.081 R)
• M96: 52,495,389 km (0.05 R)
• M97: 53,221,537 km (0.083 R)
• M98: 53,707,431 km (0.109 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit