🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.55 AU - 0.61 AU

Year: 161 Days

Day: 38.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 103.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.86 AU - 2.74 AU

Year: 1274 Days

Day: 21.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,471,331 km

• M1: 164,707 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.12 AU - 3.82 AU

Year: 2361 Days

Day: 31.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.41 AU - 3.87 AU

Year: 2537 Days

Day: 16.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 11.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.76 AU - 8.34 AU

Year: 7577 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,471,331 km

• M1: 168,447 km (0.119 R)
• M2: 270,772 km (0.099 R)
• M3: 570,865 km (0.119 R)
• M4: 1,413,401 km (0.086 R)
• M5: 1,601,445 km (0.091 R)
• M6: 1,712,746 km (0.106 R)
• M7: 1,943,276 km (0.03 R)
• M8: 2,062,356 km (0.067 R)
• M9: 2,199,388 km (0.09 R)
• M10: 2,418,848 km (0.072 R)
• M11: 2,499,032 km (0.051 R)
• M12: 2,580,114 km (0.03 R)
• M13: 2,661,945 km (0.055 R)
• M14: 3,119,864 km (0.116 R)
• M15: 3,385,101 km (0.113 R)
• M16: 3,493,409 km (0.111 R)
• M17: 3,639,417 km (0.067 R)
• M18: 4,166,749 km (0.117 R)
• M19: 4,538,351 km (0.105 R)
• M20: 4,678,075 km (0.095 R)
• M21: 5,084,981 km (0.053 R)
• M22: 5,376,847 km (0.025 R)
• M23: 5,588,528 km (0.063 R)
• M24: 5,889,668 km (0.119 R)
• M25: 6,174,203 km (0.038 R)
• M26: 6,373,767 km (0.102 R)
• M27: 6,824,954 km (0.111 R)
• M28: 7,008,361 km (0.078 R)
• M29: 7,100,663 km (0.1 R)
• M30: 7,356,774 km (0.113 R)
• M31: 7,639,514 km (0.093 R)
• M32: 7,782,231 km (0.088 R)
• M33: 7,901,909 km (0.09 R)
• M34: 8,386,606 km (0.069 R)
• M35: 8,706,746 km (0.096 R)
• M36: 9,410,304 km (0.104 R)
• M37: 9,512,181 km (0.111 R)
• M38: 9,665,967 km (0.098 R)
• M39: 10,262,713 km (0.093 R)
• M40: 10,552,484 km (0.086 R)
• M41: 10,764,764 km (0.071 R)
• M42: 10,951,761 km (0.077 R)
• M43: 11,059,172 km (0.063 R)
• M44: 11,437,655 km (0.064 R)
• M45: 11,792,950 km (0.041 R)
• M46: 11,903,054 km (0.055 R)
• M47: 12,068,659 km (0.047 R)
• M48: 12,262,986 km (0.028 R)
• M49: 12,852,252 km (0.096 R)
• M50: 13,079,192 km (0.037 R)
• M51: 13,193,036 km (0.101 R)
• M52: 13,508,239 km (0.061 R)
• M53: 13,970,945 km (0.039 R)
• M54: 14,321,453 km (0.118 R)
• M55: 14,852,675 km (0.107 R)
• M56: 15,450,468 km (0.116 R)
• M57: 15,691,769 km (0.111 R)
• M58: 16,300,633 km (0.118 R)
• M59: 16,607,907 km (0.107 R)
• M60: 17,197,173 km (0.114 R)
• M61: 17,290,821 km (0.088 R)
• M62: 17,604,229 km (0.09 R)
• M63: 18,077,855 km (0.11 R)
• M64: 18,300,457 km (0.072 R)
• M65: 18,491,793 km (0.107 R)
• M66: 18,619,849 km (0.107 R)
• M67: 18,812,381 km (0.111 R)
• M68: 19,361,555 km (0.105 R)
• M69: 19,458,943 km (0.111 R)
• M70: 19,687,080 km (0.061 R)
• M71: 20,674,426 km (0.119 R)
• M72: 20,873,840 km (0.063 R)
• M73: 20,973,771 km (0.1 R)
• M74: 21,308,122 km (0.025 R)
• M75: 22,253,581 km (0.111 R)
• M76: 22,765,804 km (0.036 R)
• M77: 22,971,651 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.5

Radius: 3

Gravity: 93.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.7 AU - 14.76 AU

Year: 20649 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,471,331 km

• M1: 120,426 km (0.067 R)
• M2: 581,637 km (0.044 R)
• M3: 605,273 km (0.095 R)
• M4: 994,826 km (0.035 R)
• M5: 2,395,212 km (0.074 R)
• M6: 3,623,859 km (0.093 R)
• M7: 3,755,804 km (0.062 R)
• M8: 3,844,665 km (0.089 R)
• M9: 4,867,316 km (0.081 R)
• M10: 5,308,480 km (0.066 R)
• M11: 5,864,835 km (0.085 R)
• M12: 6,333,675 km (0.117 R)
• M13: 6,599,360 km (0.093 R)
• M14: 7,251,607 km (0.116 R)
• M15: 7,641,609 km (0.102 R)
• M16: 9,029,129 km (0.102 R)
• M17: 10,492,196 km (0.111 R)
• M18: 10,743,221 km (0.05 R)
• M19: 11,443,340 km (0.12 R)
• M20: 12,092,594 km (0.092 R)
• M21: 12,820,388 km (0.083 R)
• M22: 14,735,989 km (0.055 R)
• M23: 14,876,162 km (0.094 R)
• M24: 15,726,626 km (0.096 R)
• M25: 15,798,283 km (0.104 R)
• M26: 15,869,941 km (0.116 R)
• M27: 15,941,747 km (0.116 R)
• M28: 17,326,425 km (0.051 R)
• M29: 18,145,474 km (0.053 R)
• M30: 18,673,255 km (0.09 R)
• M31: 19,743,777 km (0.07 R)
• M32: 20,677,118 km (0.1 R)
• M33: 20,755,657 km (0.039 R)
• M34: 21,386,661 km (0.069 R)
• M35: 22,586,586 km (0.052 R)
• M36: 23,235,392 km (0.107 R)
• M37: 23,562,263 km (0.1 R)
• M38: 24,302,922 km (0.042 R)
• M39: 24,551,404 km (0.076 R)
• M40: 24,884,259 km (0.057 R)
• M41: 26,145,369 km (0.099 R)
• M42: 26,315,013 km (0.118 R)
• M43: 26,740,919 km (0.102 R)
• M44: 27,083,348 km (0.088 R)
• M45: 27,945,481 km (0.098 R)
• M46: 28,729,224 km (0.082 R)
• M47: 31,844,600 km (0.092 R)
• M48: 34,692,045 km (0.086 R)
• M49: 35,533,833 km (0.051 R)
• M50: 39,939,939 km (0.087 R)
• M51: 40,429,273 km (0.085 R)
• M52: 40,920,403 km (0.12 R)
• M53: 41,611,396 km (0.079 R)
• M54: 42,206,646 km (0.114 R)
• M55: 43,305,442 km (0.1 R)
• M56: 43,506,202 km (0.112 R)
• M57: 43,908,621 km (0.084 R)
• M58: 44,110,428 km (0.083 R)
• M59: 45,123,505 km (0.114 R)
• M60: 48,938,251 km (0.1 R)
• M61: 53,714,761 km (0.092 R)
• M62: 54,362,819 km (0.108 R)
• M63: 55,666,564 km (0.119 R)
• M64: 56,541,562 km (0.099 R)
• M65: 57,090,587 km (0.111 R)
• M66: 57,641,556 km (0.12 R)
• M67: 58,526,577 km (0.077 R)
• M68: 59,193,334 km (0.117 R)
• M69: 59,304,785 km (0.079 R)
• M70: 62,337,882 km (0.084 R)
• M71: 62,678,067 km (0.086 R)
• M72: 62,905,157 km (0.08 R)
• M73: 63,132,545 km (0.093 R)
• M74: 64,617,155 km (0.112 R)
• M75: 64,731,747 km (0.108 R)
• M76: 65,191,162 km (0.11 R)
• M77: 65,651,624 km (0.073 R)
• M78: 66,113,133 km (0.109 R)
• M79: 67,853,405 km (0.105 R)
• M80: 69,256,484 km (0.03 R)
• M81: 72,091,214 km (0.102 R)
• M82: 72,686,464 km (0.033 R)
• M83: 72,805,843 km (0.117 R)
• M84: 73,163,980 km (0.1 R)
• M85: 74,362,110 km (0.061 R)
• M86: 74,722,790 km (0.063 R)
• M87: 75,325,221 km (0.113 R)
• M88: 75,566,672 km (0.058 R)
• M89: 77,385,632 km (0.087 R)
• M90: 77,873,172 km (0.095 R)
• M91: 78,361,609 km (0.08 R)
• M92: 79,710,233 km (0.06 R)
• M93: 80,079,441 km (0.076 R)
• M94: 82,803,768 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.4

Radius: 6.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.4 AU - 17.26 AU

Year: 20859 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,471,331 km

• M1: 366,664 km (0.056 R)
• M2: 574,456 km (0.095 R)
• M3: 651,648 km (0.061 R)
• M4: 1,089,970 km (0.069 R)
• M5: 1,206,956 km (0.12 R)
• M6: 1,328,130 km (0.065 R)
• M7: 1,626,428 km (0.088 R)
• M8: 1,945,371 km (0.03 R)
• M9: 2,088,087 km (0.039 R)
• M10: 2,358,560 km (0.069 R)
• M11: 2,614,223 km (0.105 R)
• M12: 3,635,378 km (0.098 R)
• M13: 3,990,523 km (0.056 R)
• M14: 4,202,803 km (0.089 R)
• M15: 5,088,721 km (0.085 R)
• M16: 5,653,902 km (0.118 R)
• M17: 6,169,117 km (0.108 R)
• M18: 6,663,388 km (0.039 R)
• M19: 6,879,258 km (0.092 R)
• M20: 8,491,774 km (0.103 R)
• M21: 8,686,550 km (0.067 R)
• M22: 8,804,134 km (0.114 R)
• M23: 9,120,384 km (0.058 R)
• M24: 9,763,804 km (0.117 R)
• M25: 9,968,005 km (0.093 R)
• M26: 10,882,796 km (0.052 R)
• M27: 11,564,813 km (0.101 R)
• M28: 11,650,981 km (0.073 R)
• M29: 11,737,449 km (0.055 R)
• M30: 11,824,066 km (0.098 R)
• M31: 11,998,048 km (0.087 R)
• M32: 12,348,556 km (0.067 R)
• M33: 13,149,354 km (0.103 R)
• M34: 13,646,916 km (0.114 R)
• M35: 13,783,649 km (0.034 R)
• M36: 14,289,140 km (0.099 R)
• M37: 15,698,202 km (0.11 R)
• M38: 16,033,451 km (0.103 R)
• M39: 16,225,983 km (0.12 R)
• M40: 17,496,369 km (0.065 R)
• M41: 18,193,495 km (0.096 R)
• M42: 18,495,084 km (0.09 R)
• M43: 18,545,498 km (0.117 R)
• M44: 18,646,477 km (0.083 R)
• M45: 19,820,820 km (0.107 R)
• M46: 22,026,491 km (0.084 R)
• M47: 22,079,898 km (0.115 R)
• M48: 22,670,809 km (0.118 R)
• M49: 22,832,973 km (0.099 R)
• M50: 22,886,978 km (0.101 R)
• M51: 23,212,503 km (0.117 R)
• M52: 23,375,864 km (0.11 R)
• M53: 23,594,277 km (0.056 R)
• M54: 23,923,093 km (0.089 R)
• M55: 24,033,048 km (0.091 R)
• M56: 24,419,160 km (0.045 R)
• M57: 25,365,516 km (0.088 R)
• M58: 26,153,897 km (0.058 R)
• M59: 26,550,929 km (0.111 R)
• M60: 27,236,536 km (0.08 R)
• M61: 27,466,319 km (0.118 R)
• M62: 28,275,643 km (0.073 R)
• M63: 28,333,687 km (0.098 R)
• M64: 31,892,471 km (0.053 R)
• M65: 32,316,730 km (0.098 R)
• M66: 32,438,204 km (0.109 R)
• M67: 32,742,785 km (0.097 R)
• M68: 33,539,244 km (0.052 R)
• M69: 35,777,528 km (0.097 R)
• M70: 36,155,262 km (0.086 R)
• M71: 39,289,038 km (0.087 R)
• M72: 41,712,524 km (0.059 R)
• M73: 43,779,966 km (0.089 R)
• M74: 43,914,455 km (0.117 R)
• M75: 45,267,268 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit