🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.58 AU - 0.88 AU

Year: 239 Days

Day: 31.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,570,389 km

• M1: 48,320 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.29 AU - 1.99 AU

Year: 804 Days

Day: 17.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.74 AU - 11.24 AU

Year: 11194 Days

Day: 11.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,570,389 km

• M1: 167,101 km (0.053 R)
• M2: 257,907 km (0.094 R)
• M3: 343,477 km (0.088 R)
• M4: 570,267 km (0.099 R)
• M5: 628,461 km (0.039 R)
• M6: 855,251 km (0.108 R)
• M7: 1,006,644 km (0.036 R)
• M8: 1,227,301 km (0.094 R)
• M9: 1,431,203 km (0.1 R)
• M10: 1,629,121 km (0.077 R)
• M11: 1,679,984 km (0.111 R)
• M12: 2,256,085 km (0.095 R)
• M13: 2,313,082 km (0.102 R)
• M14: 2,370,528 km (0.103 R)
• M15: 2,487,065 km (0.105 R)
• M16: 3,640,614 km (0.062 R)
• M17: 3,707,783 km (0.109 R)
• M18: 3,775,252 km (0.067 R)
• M19: 4,049,764 km (0.107 R)
• M20: 4,307,072 km (0.097 R)
• M21: 4,449,789 km (0.114 R)
• M22: 4,788,628 km (0.07 R)
• M23: 4,961,264 km (0.051 R)
• M24: 5,363,383 km (0.076 R)
• M25: 5,517,020 km (0.057 R)
• M26: 5,750,093 km (0.096 R)
• M27: 5,907,321 km (0.087 R)
• M28: 6,199,186 km (0.062 R)
• M29: 6,279,670 km (0.09 R)
• M30: 6,333,375 km (0.11 R)
• M31: 6,495,839 km (0.049 R)
• M32: 6,935,507 km (0.099 R)
• M33: 8,135,282 km (0.119 R)
• M34: 8,758,955 km (0.12 R)
• M35: 9,521,456 km (0.106 R)
• M36: 9,863,736 km (0.117 R)
• M37: 10,496,235 km (0.067 R)
• M38: 10,720,782 km (0.107 R)
• M39: 10,946,824 km (0.096 R)
• M40: 11,076,675 km (0.074 R)
• M41: 11,207,124 km (0.069 R)
• M42: 11,866,851 km (0.089 R)
• M43: 12,471,526 km (0.085 R)
• M44: 12,982,851 km (0.053 R)
• M45: 13,258,410 km (0.089 R)
• M46: 14,096,757 km (0.038 R)
• M47: 14,202,822 km (0.101 R)
• M48: 14,665,079 km (0.12 R)
• M49: 15,024,114 km (0.09 R)
• M50: 15,132,423 km (0.109 R)
• M51: 15,641,205 km (0.044 R)
• M52: 15,971,218 km (0.093 R)
• M53: 16,229,424 km (0.098 R)
• M54: 17,807,981 km (0.059 R)
• M55: 18,770,643 km (0.109 R)
• M56: 20,266,024 km (0.096 R)
• M57: 20,665,899 km (0.072 R)
• M58: 20,786,325 km (0.054 R)
• M59: 21,108,708 km (0.071 R)
• M60: 21,189,491 km (0.097 R)
• M61: 21,270,573 km (0.077 R)
• M62: 22,332,419 km (0.064 R)
• M63: 22,911,213 km (0.12 R)
• M64: 23,077,566 km (0.106 R)
• M65: 23,327,694 km (0.08 R)
• M66: 23,662,793 km (0.098 R)
• M67: 24,083,761 km (0.09 R)
• M68: 24,168,284 km (0.082 R)
• M69: 25,922,169 km (0.09 R)
• M70: 26,705,165 km (0.117 R)
• M71: 27,011,691 km (0.038 R)
• M72: 27,938,450 km (0.064 R)
• M73: 28,116,172 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 5.3

Gravity: 32.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.31 AU - 16.23 AU

Year: 18509 Days

Day: 19.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,570,389 km

• M1: 324,627 km (0.091 R)
• M2: 417,677 km (0.109 R)
• M3: 563,086 km (0.048 R)
• M4: 1,319,902 km (0.111 R)
• M5: 1,441,226 km (0.106 R)
• M6: 1,534,575 km (0.1 R)
• M7: 1,894,059 km (0.064 R)
• M8: 2,242,921 km (0.114 R)
• M9: 2,880,507 km (0.119 R)
• M10: 2,959,046 km (0.081 R)
• M11: 4,087,313 km (0.043 R)
• M12: 4,354,345 km (0.075 R)
• M13: 5,332,865 km (0.108 R)
• M14: 6,325,148 km (0.095 R)
• M15: 6,737,738 km (0.114 R)
• M16: 7,643,105 km (0.08 R)
• M17: 8,249,126 km (0.093 R)
• M18: 8,642,718 km (0.089 R)
• M19: 9,157,933 km (0.115 R)
• M20: 9,800,904 km (0.09 R)
• M21: 9,860,145 km (0.119 R)
• M22: 10,337,811 km (0.112 R)
• M23: 12,131,789 km (0.044 R)
• M24: 12,643,264 km (0.117 R)
• M25: 12,901,769 km (0.111 R)
• M26: 13,489,539 km (0.104 R)
• M27: 14,488,703 km (0.091 R)
• M28: 15,511,354 km (0.104 R)
• M29: 15,787,961 km (0.116 R)
• M30: 16,066,213 km (0.1 R)
• M31: 17,697,428 km (0.045 R)
• M32: 17,986,451 km (0.092 R)
• M33: 19,902,950 km (0.106 R)
• M34: 20,278,889 km (0.036 R)
• M35: 21,037,649 km (0.087 R)
• M36: 21,497,513 km (0.065 R)
• M37: 21,883,177 km (0.105 R)
• M38: 22,193,443 km (0.079 R)
• M39: 22,271,084 km (0.12 R)
• M40: 24,244,878 km (0.106 R)
• M41: 24,405,097 km (0.069 R)
• M42: 24,565,766 km (0.059 R)
• M43: 24,726,733 km (0.069 R)
• M44: 26,686,016 km (0.066 R)
• M45: 27,100,552 km (0.076 R)
• M46: 28,779,339 km (0.082 R)
• M47: 28,949,133 km (0.099 R)
• M48: 29,374,888 km (0.08 R)
• M49: 29,631,299 km (0.1 R)
• M50: 29,717,019 km (0.067 R)
• M51: 30,060,495 km (0.112 R)
• M52: 30,232,682 km (0.063 R)
• M53: 31,360,052 km (0.092 R)
• M54: 31,622,148 km (0.109 R)
• M55: 32,324,659 km (0.086 R)
• M56: 33,121,268 km (0.091 R)
• M57: 33,210,129 km (0.118 R)
• M58: 35,367,330 km (0.045 R)
• M59: 36,279,578 km (0.113 R)
• M60: 38,220,162 km (0.11 R)
• M61: 38,593,558 km (0.093 R)
• M62: 39,344,090 km (0.044 R)
• M63: 40,764,223 km (0.063 R)
• M64: 46,709,841 km (0.067 R)
• M65: 49,629,842 km (0.119 R)
• M66: 50,752,873 km (0.115 R)
• M67: 51,884,132 km (0.109 R)
• M68: 52,504,664 km (0.093 R)
• M69: 52,712,156 km (0.118 R)
• M70: 53,127,739 km (0.106 R)
• M71: 54,171,483 km (0.084 R)
• M72: 54,485,938 km (0.095 R)
• M73: 55,644,274 km (0.069 R)
• M74: 59,383,174 km (0.044 R)
• M75: 61,337,371 km (0.09 R)
• M76: 61,665,140 km (0.062 R)
• M77: 62,651,887 km (0.1 R)
• M78: 62,871,796 km (0.109 R)
• M79: 64,974,394 km (0.091 R)
• M80: 66,538,440 km (0.054 R)
• M81: 68,227,998 km (0.076 R)
• M82: 68,341,094 km (0.028 R)
• M83: 69,362,100 km (0.113 R)
• M84: 71,533,962 km (0.116 R)
• M85: 72,224,506 km (0.087 R)
• M86: 74,192,914 km (0.115 R)
• M87: 75,476,015 km (0.073 R)
• M88: 76,178,976 km (0.115 R)
• M89: 77,001,764 km (0.103 R)
• M90: 77,709,362 km (0.049 R)
• M91: 77,945,727 km (0.072 R)
• M92: 78,182,390 km (0.109 R)
• M93: 78,300,722 km (0.115 R)

Asteroid Belt

Center: 13.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.2

Radius: 3.4

Gravity: 50.54 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.35 AU - 16.37 AU

Year: 19757 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,570,389 km

• M1: 54,005 km (0.039 R)
• M2: 75,547 km (0.036 R)
• M3: 148,251 km (0.038 R)
• M4: 551,418 km (0.098 R)
• M5: 915,090 km (0.03 R)
• M6: 1,119,890 km (0.032 R)
• M7: 1,338,751 km (0.102 R)
• M8: 1,660,836 km (0.058 R)
• M9: 2,759,333 km (0.077 R)
• M10: 2,795,386 km (0.085 R)
• M11: 3,015,594 km (0.104 R)
• M12: 3,165,491 km (0.064 R)
• M13: 4,156,278 km (0.114 R)
• M14: 4,836,350 km (0.1 R)
• M15: 4,967,696 km (0.055 R)
• M16: 5,596,008 km (0.104 R)
• M17: 6,012,937 km (0.115 R)
• M18: 6,439,889 km (0.103 R)
• M19: 6,681,340 km (0.071 R)
• M20: 7,983,590 km (0.106 R)
• M21: 8,035,201 km (0.061 R)
• M22: 8,557,597 km (0.04 R)
• M23: 8,983,352 km (0.049 R)
• M24: 9,198,773 km (0.08 R)
• M25: 9,361,386 km (0.064 R)
• M26: 9,634,701 km (0.119 R)
• M27: 10,133,161 km (0.104 R)
• M28: 10,753,843 km (0.115 R)
• M29: 11,270,704 km (0.09 R)
• M30: 11,386,642 km (0.091 R)
• M31: 11,678,208 km (0.095 R)
• M32: 12,627,855 km (0.068 R)
• M33: 13,172,691 km (0.101 R)
• M34: 14,097,954 km (0.062 R)
• M35: 15,299,673 km (0.101 R)
• M36: 16,599,529 km (0.052 R)
• M37: 16,996,412 km (0.037 R)
• M38: 19,095,869 km (0.079 R)
• M39: 20,776,451 km (0.056 R)
• M40: 20,989,928 km (0.096 R)
• M41: 21,132,494 km (0.057 R)
• M42: 21,204,002 km (0.043 R)
• M43: 23,163,435 km (0.097 R)
• M44: 24,877,528 km (0.096 R)
• M45: 25,711,536 km (0.03 R)
• M46: 26,017,164 km (0.095 R)
• M47: 26,170,352 km (0.108 R)
• M48: 26,709,054 km (0.097 R)
• M49: 26,863,738 km (0.109 R)
• M50: 27,251,496 km (0.117 R)
• M51: 27,641,049 km (0.087 R)
• M52: 27,954,157 km (0.067 R)
• M53: 30,017,262 km (0.032 R)
• M54: 30,097,596 km (0.084 R)
• M55: 31,882,747 km (0.117 R)
• M56: 32,622,957 km (0.1 R)
• M57: 32,953,718 km (0.108 R)
• M58: 34,036,358 km (0.088 R)
• M59: 34,792,725 km (0.11 R)
• M60: 35,724,570 km (0.093 R)
• M61: 36,578,923 km (0.086 R)
• M62: 38,569,173 km (0.054 R)
• M63: 38,831,269 km (0.087 R)
• M64: 39,974,346 km (0.086 R)
• M65: 40,151,171 km (0.115 R)
• M66: 41,128,344 km (0.113 R)
• M67: 41,754,112 km (0.048 R)
• M68: 42,113,297 km (0.098 R)
• M69: 43,287,341 km (0.097 R)
• M70: 43,559,758 km (0.09 R)
• M71: 44,655,264 km (0.092 R)
• M72: 45,667,443 km (0.066 R)
• M73: 47,153,099 km (0.111 R)
• M74: 48,371,873 km (0.034 R)
• M75: 50,076,391 km (0.078 R)
• M76: 51,607,974 km (0.112 R)
• M77: 54,227,134 km (0.096 R)
• M78: 54,618,931 km (0.09 R)
• M79: 54,913,339 km (0.111 R)
• M80: 55,503,652 km (0.066 R)
• M81: 56,789,895 km (0.106 R)
• M82: 56,988,710 km (0.059 R)
• M83: 57,187,676 km (0.097 R)
• M84: 57,686,285 km (0.11 R)
• M85: 57,885,998 km (0.09 R)
• M86: 59,291,022 km (0.117 R)
• M87: 60,402,983 km (0.045 R)
• M88: 64,296,417 km (0.042 R)
• M89: 64,918,594 km (0.113 R)
• M90: 65,542,717 km (0.12 R)
• M91: 65,855,526 km (0.118 R)
• M92: 67,427,051 km (0.065 R)
• M93: 71,141,716 km (0.108 R)
• M94: 71,463,052 km (0.089 R)
• M95: 71,570,464 km (0.119 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: 488 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit