🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.52 AU - 0.72 AU

Year: 178 Days

Day: 28 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.92 AU - 0.94 AU

Year: 328 Days

Day: 42.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,953,197 km

• M1: 634,744 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.91 AU - 1.01 AU

Year: 344 Days

Day: 21.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2 AU

Year: 846 Days

Day: 46.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,953,197 km

• M1: 164,258 km (0.097 R)
• M2: 669,002 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.3 AU - 2.42 AU

Year: 1324 Days

Day: 43.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.55 AU - 3.17 AU

Year: 1767 Days

Day: 37 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,953,197 km

• M1: 42,935 km (0.102 R)
• M2: 1,617,003 km (0.106 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 8.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7 AU - 9.62 AU

Year: 8750 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,953,197 km

• M1: 214,075 km (0.097 R)
• M2: 372,798 km (0.089 R)
• M3: 454,927 km (0.066 R)
• M4: 649,255 km (0.111 R)
• M5: 709,842 km (0.116 R)
• M6: 772,523 km (0.118 R)
• M7: 870,211 km (0.074 R)
• M8: 1,102,536 km (0.098 R)
• M9: 1,175,989 km (0.084 R)
• M10: 1,446,911 km (0.054 R)
• M11: 1,708,707 km (0.047 R)
• M12: 1,985,762 km (0.085 R)
• M13: 2,045,900 km (0.116 R)
• M14: 2,183,531 km (0.087 R)
• M15: 2,277,029 km (0.119 R)
• M16: 2,419,746 km (0.113 R)
• M17: 2,664,338 km (0.082 R)
• M18: 2,814,983 km (0.07 R)
• M19: 2,968,471 km (0.111 R)
• M20: 3,142,154 km (0.066 R)
• M21: 3,301,475 km (0.101 R)
• M22: 3,683,548 km (0.115 R)
• M23: 3,795,298 km (0.067 R)
• M24: 3,889,245 km (0.055 R)
• M25: 4,370,951 km (0.063 R)
• M26: 4,430,042 km (0.063 R)
• M27: 4,973,830 km (0.075 R)
• M28: 5,411,254 km (0.028 R)
• M29: 5,623,982 km (0.101 R)
• M30: 6,057,517 km (0.119 R)
• M31: 6,547,001 km (0.089 R)
• M32: 6,660,097 km (0.036 R)
• M33: 6,750,903 km (0.042 R)
• M34: 6,819,419 km (0.106 R)
• M35: 7,026,163 km (0.118 R)
• M36: 7,211,665 km (0.098 R)
• M37: 7,777,743 km (0.057 R)
• M38: 8,042,082 km (0.036 R)
• M39: 8,678,472 km (0.096 R)
• M40: 8,952,685 km (0.09 R)
• M41: 9,053,065 km (0.117 R)
• M42: 9,128,612 km (0.095 R)
• M43: 9,229,590 km (0.097 R)
• M44: 9,331,018 km (0.077 R)
• M45: 9,843,839 km (0.094 R)
• M46: 9,999,421 km (0.088 R)
• M47: 10,103,691 km (0.045 R)
• M48: 10,286,798 km (0.096 R)
• M49: 10,444,774 km (0.06 R)
• M50: 10,550,539 km (0.052 R)
• M51: 11,057,527 km (0.119 R)
• M52: 12,317,889 km (0.094 R)
• M53: 12,880,077 km (0.082 R)
• M54: 13,021,896 km (0.119 R)
• M55: 13,709,897 km (0.099 R)
• M56: 13,796,664 km (0.083 R)
• M57: 14,262,960 km (0.066 R)
• M58: 14,439,037 km (0.116 R)
• M59: 14,793,584 km (0.058 R)
• M60: 15,061,364 km (0.081 R)
• M61: 15,270,801 km (0.061 R)
• M62: 15,511,205 km (0.061 R)
• M63: 16,240,195 km (0.043 R)
• M64: 16,670,588 km (0.11 R)
• M65: 17,042,489 km (0.093 R)
• M66: 17,731,387 km (0.038 R)
• M67: 18,685,372 km (0.107 R)
• M68: 19,201,036 km (0.083 R)
• M69: 19,525,664 km (0.093 R)
• M70: 19,917,610 km (0.053 R)
• M71: 20,213,215 km (0.053 R)
• M72: 20,609,799 km (0.114 R)
• M73: 21,075,647 km (0.101 R)
• M74: 22,596,459 km (0.045 R)
• M75: 22,767,599 km (0.059 R)
• M76: 23,042,410 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 13

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.37 AU - 12.71 AU

Year: 14319 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,953,197 km

• M1: 381,624 km (0.07 R)
• M2: 622,028 km (0.08 R)
• M3: 783,743 km (0.084 R)
• M4: 1,202,318 km (0.079 R)
• M5: 1,518,568 km (0.076 R)
• M6: 2,790,449 km (0.081 R)
• M7: 3,069,449 km (0.063 R)
• M8: 3,692,674 km (0.086 R)
• M9: 3,999,649 km (0.089 R)
• M10: 4,315,001 km (0.08 R)
• M11: 5,223,808 km (0.086 R)
• M12: 5,309,378 km (0.097 R)
• M13: 5,481,864 km (0.079 R)
• M14: 5,788,390 km (0.119 R)
• M15: 6,648,578 km (0.095 R)
• M16: 8,537,102 km (0.086 R)
• M17: 8,688,794 km (0.061 R)
• M18: 9,409,257 km (0.109 R)
• M19: 9,513,677 km (0.106 R)
• M20: 10,471,552 km (0.063 R)
• M21: 10,962,083 km (0.105 R)
• M22: 11,739,992 km (0.097 R)
• M23: 12,249,373 km (0.055 R)
• M24: 12,998,260 km (0.115 R)
• M25: 14,119,197 km (0.116 R)
• M26: 14,239,025 km (0.086 R)
• M27: 15,148,280 km (0.048 R)
• M28: 16,264,281 km (0.118 R)
• M29: 17,214,526 km (0.081 R)
• M30: 17,857,947 km (0.057 R)
• M31: 18,182,574 km (0.038 R)
• M32: 19,301,117 km (0.12 R)
• M33: 19,835,331 km (0.118 R)
• M34: 20,509,718 km (0.113 R)
• M35: 21,950,645 km (0.107 R)
• M36: 22,508,196 km (0.096 R)
• M37: 22,718,381 km (0.11 R)
• M38: 23,140,846 km (0.108 R)
• M39: 24,639,966 km (0.052 R)
• M40: 28,107,495 km (0.116 R)
• M41: 28,258,439 km (0.115 R)
• M42: 28,788,764 km (0.059 R)
• M43: 31,098,854 km (0.097 R)
• M44: 31,255,034 km (0.096 R)
• M45: 32,039,526 km (0.081 R)
• M46: 32,276,040 km (0.115 R)
• M47: 32,434,165 km (0.109 R)
• M48: 33,069,058 km (0.043 R)
• M49: 33,308,116 km (0.072 R)
• M50: 34,270,479 km (0.118 R)
• M51: 36,222,282 km (0.097 R)
• M52: 36,304,411 km (0.035 R)
• M53: 37,211,722 km (0.043 R)
• M54: 37,709,734 km (0.115 R)
• M55: 37,959,712 km (0.112 R)
• M56: 38,964,561 km (0.094 R)
• M57: 39,048,784 km (0.078 R)
• M58: 39,808,741 km (0.075 R)
• M59: 40,488,365 km (0.089 R)
• M60: 41,601,073 km (0.107 R)
• M61: 42,031,616 km (0.089 R)
• M62: 42,117,934 km (0.066 R)
• M63: 42,290,720 km (0.096 R)
• M64: 44,382,397 km (0.117 R)
• M65: 44,558,175 km (0.092 R)
• M66: 46,775,514 km (0.117 R)
• M67: 47,044,042 km (0.062 R)
• M68: 48,484,670 km (0.111 R)
• M69: 48,575,177 km (0.092 R)
• M70: 49,028,608 km (0.117 R)
• M71: 50,764,541 km (0.074 R)
• M72: 50,856,544 km (0.084 R)
• M73: 51,501,461 km (0.104 R)
• M74: 52,985,920 km (0.04 R)
• M75: 53,639,813 km (0.119 R)
• M76: 54,014,705 km (0.058 R)
• M77: 54,578,539 km (0.111 R)
• M78: 55,050,072 km (0.095 R)
• M79: 56,186,866 km (0.088 R)
• M80: 58,580,282 km (0.061 R)
• M81: 59,062,885 km (0.118 R)
• M82: 59,159,675 km (0.11 R)
• M83: 59,643,923 km (0.11 R)
• M84: 62,675,524 km (0.08 R)
• M85: 63,664,067 km (0.112 R)
• M86: 64,259,765 km (0.118 R)
• M87: 65,256,536 km (0.113 R)
• M88: 66,359,072 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.1

Radius: 3.4

Gravity: 69.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.85 AU - 17.03 AU

Year: 21092 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,953,197 km

• M1: 63,280 km (0.098 R)
• M2: 259,403 km (0.111 R)
• M3: 473,028 km (0.111 R)
• M4: 562,039 km (0.037 R)
• M5: 680,820 km (0.094 R)
• M6: 755,918 km (0.11 R)
• M7: 1,512,434 km (0.113 R)
• M8: 1,779,467 km (0.099 R)
• M9: 1,883,288 km (0.087 R)
• M10: 2,585,949 km (0.112 R)
• M11: 2,743,176 km (0.113 R)
• M12: 3,191,671 km (0.098 R)
• M13: 3,445,837 km (0.098 R)
• M14: 4,478,811 km (0.11 R)
• M15: 5,348,573 km (0.06 R)
• M16: 5,649,863 km (0.119 R)
• M17: 6,532,939 km (0.1 R)
• M18: 7,126,843 km (0.116 R)
• M19: 8,950,141 km (0.041 R)
• M20: 9,009,382 km (0.075 R)
• M21: 9,487,497 km (0.109 R)
• M22: 9,547,934 km (0.109 R)
• M23: 10,593,324 km (0.093 R)
• M24: 10,907,630 km (0.081 R)
• M25: 11,034,189 km (0.04 R)
• M26: 11,288,805 km (0.079 R)
• M27: 11,416,861 km (0.077 R)
• M28: 11,545,365 km (0.092 R)
• M29: 11,868,796 km (0.043 R)
• M30: 11,933,871 km (0.081 R)
• M31: 12,590,755 km (0.097 R)
• M32: 13,124,670 km (0.105 R)
• M33: 14,560,959 km (0.049 R)
• M34: 14,840,258 km (0.097 R)
• M35: 16,697,666 km (0.1 R)
• M36: 17,876,497 km (0.1 R)
• M37: 18,100,445 km (0.072 R)
• M38: 20,781,687 km (0.109 R)
• M39: 21,332,656 km (0.114 R)
• M40: 21,490,931 km (0.061 R)
• M41: 21,888,412 km (0.105 R)
• M42: 23,014,136 km (0.119 R)
• M43: 25,825,080 km (0.104 R)
• M44: 26,587,132 km (0.07 R)
• M45: 27,873,524 km (0.097 R)
• M46: 28,829,604 km (0.042 R)
• M47: 29,092,298 km (0.093 R)
• M48: 29,796,455 km (0.08 R)
• M49: 29,973,429 km (0.066 R)
• M50: 30,328,425 km (0.086 R)
• M51: 31,761,872 km (0.114 R)
• M52: 31,942,586 km (0.113 R)
• M53: 32,396,017 km (0.088 R)
• M54: 33,217,310 km (0.068 R)
• M55: 34,880,539 km (0.096 R)
• M56: 36,098,415 km (0.036 R)
• M57: 36,476,000 km (0.039 R)
• M58: 37,330,204 km (0.089 R)
• M59: 37,616,534 km (0.102 R)
• M60: 37,999,206 km (0.064 R)
• M61: 39,640,294 km (0.084 R)
• M62: 41,996,161 km (0.104 R)
• M63: 43,591,772 km (0.064 R)
• M64: 44,195,250 km (0.113 R)
• M65: 45,207,130 km (0.094 R)
• M66: 46,739,162 km (0.098 R)
• M67: 48,392,069 km (0.105 R)
• M68: 50,379,626 km (0.074 R)
• M69: 50,695,876 km (0.064 R)
• M70: 51,436,385 km (0.098 R)
• M71: 52,607,288 km (0.105 R)
• M72: 55,409,406 km (0.108 R)
• M73: 57,487,619 km (0.119 R)
• M74: 58,591,502 km (0.081 R)
• M75: 58,813,206 km (0.12 R)
• M76: 59,146,211 km (0.101 R)
• M77: 59,257,362 km (0.07 R)
• M78: 60,037,216 km (0.115 R)
• M79: 60,260,565 km (0.117 R)
• M80: 60,372,465 km (0.062 R)
• M81: 60,932,559 km (0.085 R)
• M82: 61,269,603 km (0.105 R)
• M83: 62,284,026 km (0.102 R)
• M84: 66,166,390 km (0.113 R)
• M85: 66,975,266 km (0.11 R)
• M86: 67,555,107 km (0.105 R)
• M87: 69,656,359 km (0.102 R)
• M88: 70,714,913 km (0.103 R)
• M89: 70,832,797 km (0.043 R)
• M90: 71,541,891 km (0.117 R)
• M91: 77,663,286 km (0.084 R)
• M92: 78,028,604 km (0.102 R)
• M93: 80,478,419 km (0.118 R)
• M94: 81,836,468 km (0.071 R)
• M95: 81,960,185 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit