🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.24 AU - 1.42 AU

Year: 560 Days

Day: 12.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,266,101 km

• M1: 280,197 km (0.099 R)
• M2: 1,041,351 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.16 AU - 1.6 AU

Year: 592 Days

Day: 24.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.78 AU - 2.2 AU

Year: 1025 Days

Day: 36.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.4

Radius: 7.7

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.13 AU - 15.63 AU

Year: 18887 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,266,101 km

• M1: 109,206 km (0.084 R)
• M2: 245,490 km (0.029 R)
• M3: 418,126 km (0.047 R)
• M4: 606,919 km (0.076 R)
• M5: 699,669 km (0.105 R)
• M6: 797,506 km (0.104 R)
• M7: 874,100 km (0.06 R)
• M8: 1,234,631 km (0.09 R)
• M9: 1,415,944 km (0.081 R)
• M10: 1,478,177 km (0.044 R)
• M11: 2,152,115 km (0.068 R)
• M12: 2,949,472 km (0.063 R)
• M13: 3,699,107 km (0.116 R)
• M14: 4,139,971 km (0.045 R)
• M15: 4,597,591 km (0.082 R)
• M16: 5,265,097 km (0.088 R)
• M17: 6,064,698 km (0.052 R)
• M18: 6,478,635 km (0.1 R)
• M19: 6,795,184 km (0.115 R)
• M20: 6,901,698 km (0.032 R)
• M21: 8,223,993 km (0.097 R)
• M22: 8,739,657 km (0.106 R)
• M23: 9,089,267 km (0.091 R)
• M24: 9,206,851 km (0.118 R)
• M25: 10,043,851 km (0.028 R)
• M26: 10,656,604 km (0.111 R)
• M27: 10,718,538 km (0.107 R)
• M28: 12,828,915 km (0.066 R)
• M29: 13,694,638 km (0.102 R)
• M30: 14,579,210 km (0.071 R)
• M31: 15,412,021 km (0.057 R)
• M32: 16,689,886 km (0.12 R)
• M33: 17,195,976 km (0.068 R)
• M34: 17,780,605 km (0.106 R)
• M35: 18,223,265 km (0.073 R)
• M36: 19,725,078 km (0.111 R)
• M37: 20,030,257 km (0.105 R)
• M38: 21,344,325 km (0.092 R)
• M39: 25,782,595 km (0.119 R)
• M40: 25,865,921 km (0.095 R)
• M41: 26,703,519 km (0.115 R)
• M42: 26,787,743 km (0.11 R)
• M43: 28,233,457 km (0.117 R)
• M44: 28,749,719 km (0.11 R)
• M45: 29,356,039 km (0.117 R)
• M46: 30,229,391 km (0.064 R)
• M47: 33,625,263 km (0.096 R)
• M48: 34,630,710 km (0.106 R)
• M49: 35,553,280 km (0.11 R)
• M50: 38,369,011 km (0.115 R)
• M51: 39,227,703 km (0.116 R)
• M52: 39,515,230 km (0.119 R)
• M53: 40,382,300 km (0.081 R)
• M54: 41,743,491 km (0.107 R)
• M55: 42,233,274 km (0.094 R)
• M56: 43,119,641 km (0.106 R)
• M57: 44,211,407 km (0.044 R)
• M58: 44,311,039 km (0.043 R)
• M59: 50,116,035 km (0.106 R)
• M60: 50,740,905 km (0.028 R)
• M61: 52,314,226 km (0.118 R)
• M62: 52,525,159 km (0.101 R)
• M63: 53,371,883 km (0.08 R)
• M64: 53,478,097 km (0.077 R)
• M65: 54,543,533 km (0.048 R)
• M66: 54,757,458 km (0.06 R)
• M67: 57,129,183 km (0.113 R)
• M68: 57,999,992 km (0.11 R)
• M69: 58,546,323 km (0.059 R)
• M70: 61,193,009 km (0.043 R)
• M71: 61,415,311 km (0.083 R)
• M72: 62,418,964 km (0.106 R)
• M73: 63,091,107 km (0.085 R)
• M74: 64,103,884 km (0.079 R)
• M75: 65,462,383 km (0.111 R)
• M76: 65,576,077 km (0.117 R)
• M77: 65,917,459 km (0.102 R)
• M78: 67,747,939 km (0.095 R)
• M79: 67,862,830 km (0.096 R)
• M80: 68,208,102 km (0.092 R)
• M81: 72,279,109 km (0.108 R)
• M82: 72,513,977 km (0.046 R)
• M83: 73,338,561 km (0.083 R)
• M84: 73,929,323 km (0.108 R)
• M85: 74,047,655 km (0.102 R)
• M86: 76,308,378 km (0.063 R)
• M87: 76,787,241 km (0.115 R)
• M88: 77,267,001 km (0.109 R)
• M89: 77,627,532 km (0.092 R)
• M90: 78,229,663 km (0.071 R)
• M91: 78,712,565 km (0.099 R)
• M92: 80,775,370 km (0.065 R)
• M93: 81,385,580 km (0.074 R)

Asteroid Belt

Center: 15.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.7

Radius: 7.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.61 AU - 19.47 AU

Year: 27986 Days

Day: 18.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,266,101 km

• M1: 104,569 km (0.056 R)
• M2: 246,537 km (0.1 R)
• M3: 318,943 km (0.069 R)
• M4: 937,081 km (0.088 R)
• M5: 1,265,897 km (0.094 R)
• M6: 1,374,056 km (0.111 R)
• M7: 2,023,012 km (0.103 R)
• M8: 2,182,483 km (0.109 R)
• M9: 2,280,171 km (0.115 R)
• M10: 2,379,205 km (0.11 R)
• M11: 4,030,615 km (0.118 R)
• M12: 4,191,433 km (0.092 R)
• M13: 5,330,471 km (0.072 R)
• M14: 5,462,716 km (0.046 R)
• M15: 5,775,375 km (0.072 R)
• M16: 5,956,688 km (0.11 R)
• M17: 7,971,323 km (0.067 R)
• M18: 8,122,716 km (0.066 R)
• M19: 8,377,032 km (0.096 R)
• M20: 11,513,351 km (0.086 R)
• M21: 11,856,529 km (0.079 R)
• M22: 11,971,570 km (0.085 R)
• M23: 12,087,059 km (0.074 R)
• M24: 12,319,235 km (0.117 R)
• M25: 13,143,370 km (0.111 R)
• M26: 13,322,139 km (0.074 R)
• M27: 14,720,430 km (0.119 R)
• M28: 16,292,405 km (0.094 R)
• M29: 16,677,619 km (0.087 R)
• M30: 18,248,098 km (0.114 R)
• M31: 20,483,539 km (0.066 R)
• M32: 21,038,397 km (0.089 R)
• M33: 21,387,708 km (0.089 R)
• M34: 21,950,496 km (0.025 R)
• M35: 24,250,114 km (0.086 R)
• M36: 26,399,387 km (0.095 R)
• M37: 26,927,318 km (0.096 R)
• M38: 27,154,557 km (0.096 R)
• M39: 28,531,755 km (0.091 R)
• M40: 28,608,947 km (0.076 R)
• M41: 29,073,449 km (0.072 R)
• M42: 29,151,090 km (0.085 R)
• M43: 29,618,434 km (0.118 R)
• M44: 31,512,791 km (0.097 R)
• M45: 31,912,367 km (0.116 R)
• M46: 33,690,338 km (0.081 R)
• M47: 35,251,541 km (0.073 R)
• M48: 35,583,200 km (0.068 R)
• M49: 36,166,183 km (0.108 R)
• M50: 37,172,827 km (0.104 R)
• M51: 37,257,051 km (0.095 R)
• M52: 38,956,482 km (0.118 R)
• M53: 40,767,963 km (0.098 R)
• M54: 41,815,298 km (0.112 R)
• M55: 42,959,871 km (0.093 R)
• M56: 44,561,765 km (0.098 R)
• M57: 45,550,308 km (0.039 R)
• M58: 45,640,515 km (0.118 R)
• M59: 47,548,935 km (0.105 R)
• M60: 48,743,325 km (0.099 R)
• M61: 50,133,687 km (0.073 R)
• M62: 50,599,984 km (0.093 R)
• M63: 53,048,153 km (0.111 R)
• M64: 56,889,228 km (0.087 R)
• M65: 58,843,126 km (0.034 R)
• M66: 59,433,588 km (0.097 R)
• M67: 60,421,982 km (0.071 R)
• M68: 62,014,750 km (0.089 R)
• M69: 64,936,696 km (0.041 R)
• M70: 65,445,029 km (0.109 R)
• M71: 66,670,385 km (0.079 R)
• M72: 67,285,831 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 7.8

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.11 AU - 19.19 AU

Year: 29418 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,266,101 km

• M1: 195,225 km (0.105 R)
• M2: 374,593 km (0.084 R)
• M3: 739,761 km (0.116 R)
• M4: 1,432,998 km (0.04 R)
• M5: 1,539,811 km (0.093 R)
• M6: 2,033,185 km (0.112 R)
• M7: 2,194,601 km (0.116 R)
• M8: 2,318,318 km (0.087 R)
• M9: 2,572,784 km (0.071 R)
• M10: 2,659,701 km (0.052 R)
• M11: 3,248,069 km (0.119 R)
• M12: 3,875,632 km (0.036 R)
• M13: 4,383,517 km (0.099 R)
• M14: 5,239,366 km (0.101 R)
• M15: 5,573,568 km (0.067 R)
• M16: 5,686,365 km (0.051 R)
• M17: 5,972,097 km (0.047 R)
• M18: 6,145,630 km (0.1 R)
• M19: 6,203,973 km (0.114 R)
• M20: 6,557,323 km (0.101 R)
• M21: 7,593,887 km (0.097 R)
• M22: 9,275,517 km (0.062 R)
• M23: 9,342,537 km (0.109 R)
• M24: 9,409,556 km (0.087 R)
• M25: 10,714,349 km (0.101 R)
• M26: 11,066,951 km (0.115 R)
• M27: 15,111,928 km (0.084 R)
• M28: 15,906,293 km (0.044 R)
• M29: 15,986,477 km (0.051 R)
• M30: 16,308,561 km (0.036 R)
• M31: 17,370,108 km (0.108 R)
• M32: 20,598,580 km (0.117 R)
• M33: 21,301,540 km (0.112 R)
• M34: 21,833,809 km (0.083 R)
• M35: 22,730,798 km (0.074 R)
• M36: 24,467,779 km (0.069 R)
• M37: 24,838,931 km (0.058 R)
• M38: 25,399,175 km (0.11 R)
• M39: 25,680,868 km (0.116 R)
• M40: 25,774,965 km (0.081 R)
• M41: 26,817,812 km (0.119 R)
• M42: 27,296,375 km (0.091 R)
• M43: 28,164,941 km (0.095 R)
• M44: 28,748,971 km (0.105 R)
• M45: 31,627,683 km (0.096 R)
• M46: 31,829,640 km (0.059 R)
• M47: 32,539,631 km (0.111 R)
• M48: 32,947,734 km (0.117 R)
• M49: 33,563,030 km (0.099 R)
• M50: 33,769,027 km (0.05 R)
• M51: 34,701,021 km (0.099 R)
• M52: 37,868,008 km (0.067 R)
• M53: 39,268,843 km (0.067 R)
• M54: 39,377,301 km (0.106 R)
• M55: 40,357,915 km (0.08 R)
• M56: 41,899,222 km (0.111 R)
• M57: 42,788,581 km (0.117 R)
• M58: 44,359,957 km (0.093 R)
• M59: 44,472,904 km (0.081 R)
• M60: 44,812,491 km (0.04 R)
• M61: 45,607,903 km (0.105 R)
• M62: 45,950,183 km (0.036 R)
• M63: 48,370,228 km (0.086 R)
• M64: 52,614,319 km (0.106 R)
• M65: 53,934,820 km (0.079 R)
• M66: 55,387,564 km (0.12 R)
• M67: 57,714,111 km (0.115 R)
• M68: 57,837,529 km (0.085 R)
• M69: 59,573,313 km (0.073 R)
• M70: 59,822,693 km (0.039 R)
• M71: 62,462,048 km (0.109 R)
• M72: 62,715,467 km (0.072 R)
• M73: 63,732,283 km (0.115 R)
• M74: 65,396,111 km (0.104 R)
• M75: 65,653,419 km (0.109 R)
• M76: 65,782,073 km (0.116 R)
• M77: 66,556,392 km (0.065 R)
• M78: 66,944,598 km (0.111 R)
• M79: 71,794,861 km (0.1 R)
• M80: 72,193,090 km (0.116 R)
• M81: 73,793,189 km (0.092 R)
• M82: 74,329,198 km (0.115 R)
• M83: 75,270,169 km (0.085 R)
• M84: 75,539,744 km (0.065 R)
• M85: 77,300,062 km (0.119 R)
• M86: 78,117,016 km (0.07 R)
• M87: 78,799,930 km (0.104 R)
• M88: 85,878,602 km (0.085 R)
• M89: 87,431,877 km (0.08 R)
• M90: 93,012,925 km (0.087 R)
• M91: 95,190,023 km (0.111 R)
• M92: 96,797,302 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit