🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.61 AU - 0.63 AU

Year: 182 Days

Day: 45.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,002,601 km

• M1: 82,428 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.78 AU

Year: 195 Days

Day: 25.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,002,601 km

• M1: 195,973 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.44 AU - 1.96 AU

Year: 826 Days

Day: 26.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2 AU - 2.66 AU

Year: 1326 Days

Day: 26.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.2

Radius: 4.2

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.69 AU - 14.79 AU

Year: 17959 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,002,601 km

• M1: 65,823 km (0.084 R)
• M2: 171,888 km (0.106 R)
• M3: 265,536 km (0.101 R)
• M4: 305,180 km (0.09 R)
• M5: 346,917 km (0.111 R)
• M6: 516,861 km (0.114 R)
• M7: 865,424 km (0.061 R)
• M8: 1,095,056 km (0.109 R)
• M9: 1,273,676 km (0.076 R)
• M10: 1,461,422 km (0.07 R)
• M11: 1,533,977 km (0.109 R)
• M12: 1,632,861 km (0.119 R)
• M13: 1,915,152 km (0.059 R)
• M14: 2,212,553 km (0.1 R)
• M15: 2,240,228 km (0.095 R)
• M16: 2,495,292 km (0.042 R)
• M17: 2,553,187 km (0.082 R)
• M18: 2,729,712 km (0.073 R)
• M19: 2,910,127 km (0.106 R)
• M20: 3,001,831 km (0.106 R)
• M21: 3,314,490 km (0.103 R)
• M22: 3,346,205 km (0.03 R)
• M23: 3,442,397 km (0.092 R)
• M24: 3,571,948 km (0.085 R)
• M25: 3,604,561 km (0.118 R)
• M26: 3,970,178 km (0.086 R)
• M27: 4,208,936 km (0.095 R)
• M28: 4,487,487 km (0.118 R)
• M29: 4,664,611 km (0.025 R)
• M30: 6,319,762 km (0.089 R)
• M31: 6,598,313 km (0.113 R)
• M32: 6,880,754 km (0.102 R)
• M33: 7,003,125 km (0.071 R)
• M34: 7,374,277 km (0.077 R)
• M35: 8,007,076 km (0.062 R)
• M36: 8,178,815 km (0.087 R)
• M37: 8,833,455 km (0.111 R)
• M38: 10,238,628 km (0.113 R)
• M39: 10,471,701 km (0.04 R)
• M40: 10,753,693 km (0.114 R)
• M41: 10,848,389 km (0.048 R)
• M42: 14,431,258 km (0.12 R)
• M43: 14,797,473 km (0.07 R)
• M44: 15,968,226 km (0.078 R)
• M45: 17,334,354 km (0.112 R)
• M46: 18,284,450 km (0.071 R)
• M47: 18,340,849 km (0.076 R)
• M48: 18,453,945 km (0.064 R)
• M49: 19,828,001 km (0.105 R)
• M50: 20,234,907 km (0.096 R)
• M51: 20,644,656 km (0.112 R)
• M52: 20,821,032 km (0.084 R)
• M53: 22,069,875 km (0.095 R)
• M54: 22,915,851 km (0.118 R)
• M55: 23,281,767 km (0.105 R)
• M56: 24,019,135 km (0.072 R)
• M57: 25,327,967 km (0.11 R)
• M58: 26,276,866 km (0.11 R)
• M59: 26,468,052 km (0.104 R)
• M60: 27,237,434 km (0.069 R)
• M61: 27,431,014 km (0.057 R)
• M62: 27,754,444 km (0.102 R)
• M63: 28,209,521 km (0.089 R)
• M64: 28,666,991 km (0.111 R)
• M65: 28,995,209 km (0.101 R)
• M66: 30,521,257 km (0.089 R)
• M67: 30,856,506 km (0.111 R)
• M68: 31,260,270 km (0.11 R)
• M69: 32,619,068 km (0.056 R)
• M70: 33,236,757 km (0.118 R)
• M71: 33,996,864 km (0.111 R)
• M72: 36,737,946 km (0.089 R)
• M73: 37,667,248 km (0.088 R)
• M74: 37,882,818 km (0.057 R)
• M75: 39,039,360 km (0.07 R)
• M76: 39,549,039 km (0.116 R)
• M77: 40,427,777 km (0.09 R)
• M78: 40,722,036 km (0.108 R)
• M79: 40,869,540 km (0.111 R)
• M80: 41,683,651 km (0.082 R)
• M81: 42,428,350 km (0.056 R)
• M82: 43,027,340 km (0.084 R)
• M83: 44,233,697 km (0.078 R)
• M84: 44,612,927 km (0.08 R)
• M85: 44,917,060 km (0.105 R)
• M86: 45,833,646 km (0.093 R)
• M87: 46,294,258 km (0.06 R)
• M88: 46,833,558 km (0.077 R)
• M89: 47,607,727 km (0.066 R)
• M90: 47,918,592 km (0.11 R)
• M91: 48,464,025 km (0.041 R)
• M92: 51,940,082 km (0.09 R)
• M93: 52,500,475 km (0.116 R)
• M94: 53,627,246 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.3

Radius: 3.6

Gravity: 46.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.55 AU - 15.63 AU

Year: 19716 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,002,601 km

• M1: 116,686 km (0.102 R)
• M2: 295,755 km (0.115 R)
• M3: 381,923 km (0.088 R)
• M4: 620,382 km (0.078 R)
• M5: 825,331 km (0.096 R)
• M6: 922,720 km (0.092 R)
• M7: 947,703 km (0.067 R)
• M8: 1,076,057 km (0.039 R)
• M9: 1,182,571 km (0.084 R)
• M10: 1,264,850 km (0.108 R)
• M11: 2,286,304 km (0.027 R)
• M12: 3,035,939 km (0.07 R)
• M13: 3,534,998 km (0.118 R)
• M14: 3,693,571 km (0.1 R)
• M15: 3,733,664 km (0.11 R)
• M16: 5,267,491 km (0.1 R)
• M17: 6,674,907 km (0.046 R)
• M18: 6,772,595 km (0.065 R)
• M19: 6,969,615 km (0.071 R)
• M20: 7,369,042 km (0.091 R)
• M21: 7,981,944 km (0.044 R)
• M22: 8,717,666 km (0.114 R)
• M23: 9,093,456 km (0.089 R)
• M24: 9,256,219 km (0.054 R)
• M25: 9,365,275 km (0.108 R)
• M26: 9,805,542 km (0.101 R)
• M27: 10,649,124 km (0.094 R)
• M28: 11,166,284 km (0.082 R)
• M29: 11,398,909 km (0.112 R)
• M30: 11,868,646 km (0.07 R)
• M31: 12,585,070 km (0.111 R)
• M32: 12,645,508 km (0.106 R)
• M33: 12,766,383 km (0.046 R)
• M34: 13,131,701 km (0.097 R)
• M35: 13,685,812 km (0.113 R)
• M36: 13,747,895 km (0.077 R)
• M37: 14,059,507 km (0.038 R)
• M38: 14,944,528 km (0.115 R)
• M39: 16,371,243 km (0.081 R)
• M40: 17,637,888 km (0.049 R)
• M41: 17,908,511 km (0.071 R)
• M42: 20,263,929 km (0.105 R)
• M43: 22,202,568 km (0.116 R)
• M44: 22,788,094 km (0.114 R)
• M45: 23,750,607 km (0.065 R)
• M46: 24,124,302 km (0.065 R)
• M47: 24,349,447 km (0.081 R)
• M48: 24,499,942 km (0.109 R)
• M49: 26,484,358 km (0.103 R)
• M50: 26,871,817 km (0.049 R)
• M51: 28,045,412 km (0.109 R)
• M52: 28,519,637 km (0.113 R)
• M53: 29,155,877 km (0.088 R)
• M54: 31,747,511 km (0.097 R)
• M55: 32,241,483 km (0.083 R)
• M56: 32,904,201 km (0.091 R)
• M57: 33,655,033 km (0.1 R)
• M58: 34,580,445 km (0.071 R)
• M59: 35,088,779 km (0.115 R)
• M60: 35,428,965 km (0.084 R)
• M61: 35,599,506 km (0.111 R)
• M62: 36,027,057 km (0.113 R)
• M63: 36,112,776 km (0.116 R)
• M64: 36,714,609 km (0.109 R)
• M65: 37,406,499 km (0.118 R)
• M66: 38,277,308 km (0.105 R)
• M67: 40,840,368 km (0.106 R)
• M68: 42,007,232 km (0.038 R)
• M69: 42,097,439 km (0.1 R)
• M70: 42,640,031 km (0.11 R)
• M71: 43,094,060 km (0.033 R)
• M72: 44,190,014 km (0.104 R)
• M73: 44,373,571 km (0.045 R)
• M74: 44,649,429 km (0.074 R)
• M75: 44,925,737 km (0.117 R)
• M76: 50,283,734 km (0.089 R)
• M77: 50,475,369 km (0.071 R)
• M78: 52,599,210 km (0.041 R)
• M79: 55,047,977 km (0.108 R)
• M80: 55,245,446 km (0.115 R)
• M81: 55,938,533 km (0.117 R)
• M82: 56,137,050 km (0.05 R)
• M83: 58,739,604 km (0.104 R)
• M84: 58,941,411 km (0.119 R)
• M85: 61,074,378 km (0.108 R)
• M86: 62,716,364 km (0.052 R)
• M87: 63,335,849 km (0.066 R)
• M88: 63,853,607 km (0.089 R)
• M89: 66,673,826 km (0.081 R)
• M90: 67,306,027 km (0.101 R)
• M91: 67,411,643 km (0.12 R)
• M92: 68,895,205 km (0.091 R)
• M93: 69,001,569 km (0.058 R)
• M94: 70,175,464 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit