🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.9 AU

Year: 281 Days

Day: 28.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1 AU - 1.6 AU

Year: 629 Days

Day: 34.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,788,941 km

• M1: 478,564 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.6

Radius: 3.3

Gravity: 64.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.37 AU - 12.13 AU

Year: 16021 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,788,941 km

• M1: 88,263 km (0.113 R)
• M2: 286,779 km (0.113 R)
• M3: 530,624 km (0.111 R)
• M4: 650,900 km (0.114 R)
• M5: 671,844 km (0.092 R)
• M6: 1,371,364 km (0.071 R)
• M7: 1,825,244 km (0.119 R)
• M8: 2,193,853 km (0.109 R)
• M9: 2,225,568 km (0.09 R)
• M10: 3,138,563 km (0.093 R)
• M11: 3,391,982 km (0.102 R)
• M12: 3,502,685 km (0.091 R)
• M13: 3,577,184 km (0.114 R)
• M14: 4,550,917 km (0.034 R)
• M15: 5,384,925 km (0.102 R)
• M16: 5,514,028 km (0.069 R)
• M17: 6,174,802 km (0.104 R)
• M18: 6,583,054 km (0.064 R)
• M19: 6,721,133 km (0.119 R)
• M20: 6,860,110 km (0.079 R)
• M21: 7,093,931 km (0.039 R)
• M22: 7,713,865 km (0.11 R)
• M23: 9,312,318 km (0.118 R)
• M24: 10,791,242 km (0.114 R)
• M25: 10,954,005 km (0.072 R)
• M26: 12,172,031 km (0.057 R)
• M27: 13,900,784 km (0.09 R)
• M28: 14,255,630 km (0.085 R)
• M29: 14,374,560 km (0.114 R)
• M30: 14,434,100 km (0.101 R)
• M31: 16,135,926 km (0.12 R)
• M32: 16,197,859 km (0.047 R)
• M33: 17,453,284 km (0.101 R)
• M34: 17,516,863 km (0.068 R)
• M35: 18,739,676 km (0.118 R)
• M36: 19,459,990 km (0.116 R)
• M37: 19,790,452 km (0.044 R)
• M38: 19,856,724 km (0.085 R)
• M39: 19,989,567 km (0.089 R)
• M40: 20,725,439 km (0.058 R)
• M41: 22,223,661 km (0.05 R)
• M42: 22,638,347 km (0.093 R)
• M43: 23,125,288 km (0.119 R)
• M44: 23,195,150 km (0.119 R)
• M45: 23,685,980 km (0.08 R)
• M46: 24,038,732 km (0.048 R)
• M47: 24,464,338 km (0.046 R)
• M48: 25,107,310 km (0.119 R)
• M49: 27,069,436 km (0.071 R)
• M50: 27,216,640 km (0.057 R)
• M51: 27,364,293 km (0.037 R)
• M52: 27,438,194 km (0.114 R)
• M53: 28,329,798 km (0.062 R)
• M54: 28,404,597 km (0.071 R)
• M55: 29,155,578 km (0.041 R)
• M56: 29,382,219 km (0.073 R)
• M57: 30,141,577 km (0.025 R)
• M58: 30,217,872 km (0.114 R)
• M59: 31,757,384 km (0.046 R)
• M60: 32,458,400 km (0.084 R)
• M61: 33,955,126 km (0.101 R)
• M62: 34,273,022 km (0.094 R)
• M63: 37,506,281 km (0.12 R)
• M64: 39,242,214 km (0.109 R)
• M65: 41,852,398 km (0.091 R)
• M66: 44,517,933 km (0.114 R)
• M67: 44,865,897 km (0.089 R)
• M68: 45,214,610 km (0.101 R)
• M69: 45,915,027 km (0.101 R)
• M70: 47,149,210 km (0.064 R)
• M71: 47,859,500 km (0.093 R)
• M72: 49,560,279 km (0.098 R)
• M73: 51,736,628 km (0.081 R)
• M74: 53,389,386 km (0.081 R)
• M75: 53,666,591 km (0.103 R)
• M76: 54,315,097 km (0.097 R)
• M77: 54,966,147 km (0.112 R)
• M78: 55,059,347 km (0.086 R)
• M79: 55,246,045 km (0.091 R)
• M80: 55,713,389 km (0.097 R)
• M81: 56,558,168 km (0.095 R)
• M82: 56,652,265 km (0.057 R)
• M83: 57,406,986 km (0.032 R)
• M84: 57,596,227 km (0.052 R)
• M85: 57,785,618 km (0.072 R)
• M86: 59,404,267 km (0.104 R)
• M87: 59,883,130 km (0.085 R)
• M88: 60,170,956 km (0.064 R)
• M89: 61,811,297 km (0.101 R)
• M90: 62,102,265 km (0.089 R)
• M91: 62,490,920 km (0.071 R)
• M92: 63,075,549 km (0.093 R)
• M93: 63,661,823 km (0.099 R)
• M94: 64,053,769 km (0.083 R)
• M95: 64,348,327 km (0.096 R)
• M96: 65,827,252 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.5

Radius: 7.6

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.97 AU - 17.47 AU

Year: 23979 Days

Day: 16 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,788,941 km

• M1: 313,557 km (0.104 R)
• M2: 390,450 km (0.118 R)
• M3: 519,404 km (0.063 R)
• M4: 875,148 km (0.116 R)
• M5: 931,546 km (0.059 R)
• M6: 1,361,341 km (0.101 R)
• M7: 1,667,418 km (0.113 R)
• M8: 1,738,327 km (0.113 R)
• M9: 2,584,154 km (0.095 R)
• M10: 2,666,732 km (0.068 R)
• M11: 3,585,412 km (0.062 R)
• M12: 3,770,764 km (0.1 R)
• M13: 4,543,287 km (0.095 R)
• M14: 4,743,898 km (0.073 R)
• M15: 4,998,962 km (0.112 R)
• M16: 5,102,185 km (0.088 R)
• M17: 5,469,149 km (0.116 R)
• M18: 5,790,485 km (0.033 R)
• M19: 5,898,943 km (0.119 R)
• M20: 6,228,507 km (0.057 R)
• M21: 6,507,657 km (0.083 R)
• M22: 6,733,999 km (0.1 R)
• M23: 7,252,804 km (0.089 R)
• M24: 9,135,942 km (0.099 R)
• M25: 9,517,117 km (0.105 R)
• M26: 10,958,493 km (0.081 R)
• M27: 11,025,662 km (0.044 R)
• M28: 11,295,537 km (0.086 R)
• M29: 12,327,014 km (0.077 R)
• M30: 12,960,262 km (0.088 R)
• M31: 13,820,898 km (0.062 R)
• M32: 14,185,020 km (0.111 R)
• M33: 14,552,282 km (0.1 R)
• M34: 15,071,686 km (0.075 R)
• M35: 15,221,284 km (0.069 R)
• M36: 17,444,009 km (0.082 R)
• M37: 18,954,499 km (0.062 R)
• M38: 19,440,094 km (0.097 R)
• M39: 19,603,006 km (0.053 R)
• M40: 19,929,877 km (0.091 R)
• M41: 20,176,265 km (0.113 R)
• M42: 20,672,182 km (0.115 R)
• M43: 21,760,207 km (0.046 R)
• M44: 23,210,858 km (0.117 R)
• M45: 23,904,393 km (0.101 R)
• M46: 25,134,237 km (0.113 R)
• M47: 25,935,633 km (0.059 R)
• M48: 26,474,634 km (0.088 R)
• M49: 26,655,199 km (0.098 R)
• M50: 27,655,111 km (0.108 R)
• M51: 27,746,665 km (0.109 R)
• M52: 27,838,219 km (0.106 R)
• M53: 29,224,542 km (0.102 R)
• M54: 30,349,518 km (0.082 R)
• M55: 30,538,461 km (0.064 R)
• M56: 31,012,387 km (0.057 R)
• M57: 31,297,969 km (0.105 R)
• M58: 31,775,785 km (0.085 R)
• M59: 32,641,956 km (0.093 R)
• M60: 33,223,742 km (0.11 R)
• M61: 34,496,072 km (0.104 R)
• M62: 35,386,180 km (0.113 R)
• M63: 38,407,309 km (0.112 R)
• M64: 39,535,576 km (0.079 R)
• M65: 40,051,988 km (0.108 R)
• M66: 40,155,659 km (0.085 R)
• M67: 40,259,181 km (0.087 R)
• M68: 41,719,705 km (0.05 R)
• M69: 42,350,858 km (0.112 R)
• M70: 45,230,168 km (0.096 R)
• M71: 45,986,984 km (0.045 R)
• M72: 46,747,839 km (0.118 R)
• M73: 48,282,264 km (0.047 R)
• M74: 50,055,896 km (0.089 R)
• M75: 50,390,846 km (0.087 R)
• M76: 51,963,718 km (0.116 R)
• M77: 55,618,843 km (0.111 R)
• M78: 56,661,690 km (0.029 R)
• M79: 57,828,104 km (0.084 R)
• M80: 58,531,663 km (0.068 R)
• M81: 59,002,298 km (0.043 R)
• M82: 61,016,484 km (0.05 R)
• M83: 61,972,115 km (0.095 R)
• M84: 64,504,059 km (0.092 R)
• M85: 67,932,243 km (0.099 R)
• M86: 68,798,565 km (0.081 R)
• M87: 69,793,091 km (0.114 R)
• M88: 76,500,611 km (0.101 R)
• M89: 79,865,366 km (0.039 R)
• M90: 80,126,265 km (0.059 R)
• M91: 83,146,197 km (0.092 R)
• M92: 84,603,580 km (0.096 R)
• M93: 87,812,604 km (0.09 R)
• M94: 88,351,306 km (0.095 R)
• M95: 89,432,001 km (0.075 R)
• M96: 90,652,869 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit