🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.59 AU - 0.67 AU

Year: 184 Days

Day: 13.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 165.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.85 AU - 2.79 AU

Year: 1297 Days

Day: 24.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.06 AU - 2.98 AU

Year: 1468 Days

Day: 43.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 8.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.34 AU - 6.38 AU

Year: 5207 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,452,641 km

• M1: 107,710 km (0.12 R)
• M2: 245,041 km (0.075 R)
• M3: 309,368 km (0.112 R)
• M4: 545,883 km (0.119 R)
• M5: 1,158,935 km (0.116 R)
• M6: 1,252,284 km (0.085 R)
• M7: 1,376,151 km (0.098 R)
• M8: 1,547,889 km (0.085 R)
• M9: 1,726,659 km (0.117 R)
• M10: 2,169,768 km (0.101 R)
• M11: 2,718,343 km (0.099 R)
• M12: 2,807,952 km (0.078 R)
• M13: 3,442,696 km (0.095 R)
• M14: 3,776,449 km (0.092 R)
• M15: 3,856,484 km (0.11 R)
• M16: 4,100,029 km (0.025 R)
• M17: 4,687,948 km (0.085 R)
• M18: 4,752,575 km (0.111 R)
• M19: 5,347,077 km (0.087 R)
• M20: 6,223,271 km (0.095 R)
• M21: 6,437,196 km (0.11 R)
• M22: 6,557,174 km (0.111 R)
• M23: 6,726,369 km (0.119 R)
• M24: 6,799,373 km (0.114 R)
• M25: 7,670,032 km (0.103 R)
• M26: 7,797,340 km (0.12 R)
• M27: 8,183,303 km (0.057 R)
• M28: 8,391,693 km (0.07 R)
• M29: 8,522,890 km (0.05 R)
• M30: 8,707,643 km (0.116 R)
• M31: 9,296,909 km (0.116 R)
• M32: 9,487,198 km (0.04 R)
• M33: 9,541,801 km (0.087 R)
• M34: 9,678,683 km (0.066 R)
• M35: 9,816,313 km (0.079 R)
• M36: 9,954,542 km (0.051 R)
• M37: 10,204,968 km (0.105 R)
• M38: 10,289,042 km (0.069 R)
• M39: 10,514,038 km (0.093 R)
• M40: 10,826,099 km (0.085 R)
• M41: 10,940,242 km (0.084 R)
• M42: 11,663,248 km (0.098 R)
• M43: 11,839,175 km (0.079 R)
• M44: 12,551,261 km (0.031 R)
• M45: 13,676,237 km (0.025 R)
• M46: 13,985,755 km (0.108 R)
• M47: 14,801,363 km (0.082 R)
• M48: 15,375,071 km (0.111 R)
• M49: 15,729,319 km (0.111 R)
• M50: 16,249,321 km (0.086 R)
• M51: 16,775,008 km (0.072 R)
• M52: 17,106,367 km (0.085 R)
• M53: 17,339,590 km (0.038 R)
• M54: 17,775,518 km (0.118 R)
• M55: 17,910,455 km (0.054 R)
• M56: 18,113,310 km (0.088 R)
• M57: 18,692,553 km (0.101 R)
• M58: 18,967,215 km (0.074 R)
• M59: 19,036,030 km (0.116 R)
• M60: 19,174,109 km (0.114 R)
• M61: 19,416,308 km (0.115 R)
• M62: 19,520,577 km (0.115 R)
• M63: 19,589,991 km (0.06 R)
• M64: 19,764,272 km (0.066 R)
• M65: 20,219,648 km (0.025 R)
• M66: 20,536,945 km (0.112 R)
• M67: 20,607,705 km (0.057 R)
• M68: 20,891,343 km (0.058 R)
• M69: 21,033,760 km (0.106 R)
• M70: 21,105,118 km (0.118 R)
• M71: 21,247,984 km (0.073 R)
• M72: 21,462,807 km (0.032 R)
• M73: 21,714,430 km (0.06 R)
• M74: 21,786,387 km (0.076 R)
• M75: 22,803,652 km (0.088 R)
• M76: 22,913,607 km (0.05 R)
• M77: 22,987,059 km (0.104 R)
• M78: 23,133,964 km (0.081 R)
• M79: 23,910,676 km (0.059 R)
• M80: 24,208,975 km (0.082 R)
• M81: 24,283,624 km (0.065 R)
• M82: 24,395,972 km (0.066 R)
• M83: 24,508,320 km (0.093 R)
• M84: 24,583,418 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.6

Radius: 9.4

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.46 AU - 7.84 AU

Year: 7018 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,452,641 km

• M1: 140,921 km (0.066 R)
• M2: 279,449 km (0.042 R)
• M3: 363,523 km (0.111 R)
• M4: 536,009 km (0.106 R)
• M5: 706,401 km (0.12 R)
• M6: 945,010 km (0.052 R)
• M7: 1,047,783 km (0.087 R)
• M8: 1,340,547 km (0.097 R)
• M9: 1,679,535 km (0.116 R)
• M10: 1,784,403 km (0.1 R)
• M11: 1,913,207 km (0.097 R)
• M12: 2,202,978 km (0.066 R)
• M13: 2,294,981 km (0.112 R)
• M14: 2,603,003 km (0.093 R)
• M15: 2,899,207 km (0.112 R)
• M16: 3,000,335 km (0.054 R)
• M17: 3,154,271 km (0.097 R)
• M18: 3,577,783 km (0.09 R)
• M19: 3,879,372 km (0.079 R)
• M20: 3,963,147 km (0.113 R)
• M21: 4,304,080 km (0.085 R)
• M22: 4,448,891 km (0.108 R)
• M23: 4,893,346 km (0.097 R)
• M24: 5,166,811 km (0.09 R)
• M25: 5,259,113 km (0.119 R)
• M26: 5,952,499 km (0.105 R)
• M27: 6,244,514 km (0.103 R)
• M28: 6,607,888 km (0.075 R)
• M29: 6,944,184 km (0.094 R)
• M30: 7,012,101 km (0.07 R)
• M31: 7,355,129 km (0.062 R)
• M32: 7,809,158 km (0.083 R)
• M33: 8,164,753 km (0.082 R)
• M34: 8,236,560 km (0.119 R)
• M35: 8,489,230 km (0.046 R)
• M36: 8,561,935 km (0.094 R)
• M37: 9,113,801 km (0.09 R)
• M38: 9,262,951 km (0.087 R)
• M39: 9,337,749 km (0.096 R)
• M40: 9,753,183 km (0.107 R)
• M41: 10,097,557 km (0.117 R)
• M42: 10,174,600 km (0.101 R)
• M43: 10,602,001 km (0.094 R)
• M44: 10,837,618 km (0.078 R)
• M45: 11,234,202 km (0.036 R)
• M46: 11,314,087 km (0.094 R)
• M47: 11,756,897 km (0.12 R)
• M48: 11,959,901 km (0.049 R)
• M49: 12,493,517 km (0.119 R)
• M50: 12,784,185 km (0.087 R)
• M51: 12,867,511 km (0.094 R)
• M52: 13,287,432 km (0.051 R)
• M53: 14,054,570 km (0.052 R)
• M54: 14,356,758 km (0.068 R)
• M55: 14,923,734 km (0.113 R)
• M56: 15,232,055 km (0.081 R)
• M57: 15,676,062 km (0.092 R)
• M58: 16,713,673 km (0.086 R)
• M59: 17,217,668 km (0.098 R)
• M60: 17,309,970 km (0.109 R)
• M61: 17,866,474 km (0.06 R)
• M62: 18,053,321 km (0.05 R)
• M63: 18,240,768 km (0.108 R)
• M64: 18,381,838 km (0.054 R)
• M65: 21,973,833 km (0.034 R)
• M66: 22,224,260 km (0.045 R)
• M67: 23,286,105 km (0.094 R)
• M68: 23,439,144 km (0.063 R)
• M69: 25,249,278 km (0.056 R)
• M70: 26,409,858 km (0.102 R)
• M71: 27,533,937 km (0.109 R)
• M72: 29,002,090 km (0.053 R)
• M73: 29,386,856 km (0.073 R)
• M74: 30,607,126 km (0.054 R)
• M75: 31,167,220 km (0.092 R)
• M76: 32,070,492 km (0.062 R)
• M77: 32,639,413 km (0.093 R)
• M78: 33,326,516 km (0.114 R)
• M79: 34,134,045 km (0.076 R)
• M80: 35,298,964 km (0.101 R)
• M81: 37,070,652 km (0.115 R)
• M82: 37,309,111 km (0.08 R)
• M83: 37,727,536 km (0.09 R)
• M84: 40,332,035 km (0.113 R)
• M85: 41,192,372 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 10.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.85 AU - 14.31 AU

Year: 14466 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 140 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,452,641 km

• M1: 157,377 km (0.09 R)
• M2: 429,495 km (0.113 R)
• M3: 495,019 km (0.083 R)
• M4: 593,455 km (0.105 R)
• M5: 812,466 km (0.116 R)
• M6: 967,300 km (0.119 R)
• M7: 2,582,209 km (0.113 R)
• M8: 2,736,145 km (0.078 R)
• M9: 3,107,597 km (0.094 R)
• M10: 3,327,057 km (0.059 R)
• M11: 3,438,657 km (0.075 R)
• M12: 3,752,214 km (0.034 R)
• M13: 3,927,243 km (0.112 R)
• M14: 4,194,874 km (0.108 R)
• M15: 5,001,206 km (0.05 R)
• M16: 5,956,090 km (0.095 R)
• M17: 6,160,590 km (0.112 R)
• M18: 6,437,047 km (0.074 R)
• M19: 6,611,777 km (0.103 R)
• M20: 6,788,153 km (0.042 R)
• M21: 6,859,212 km (0.065 R)
• M22: 7,037,832 km (0.116 R)
• M23: 7,254,150 km (0.12 R)
• M24: 8,559,691 km (0.12 R)
• M25: 8,713,627 km (0.082 R)
• M26: 8,790,820 km (0.093 R)
• M27: 9,102,133 km (0.088 R)
• M28: 9,936,590 km (0.101 R)
• M29: 10,424,279 km (0.097 R)
• M30: 10,795,282 km (0.039 R)
• M31: 11,423,293 km (0.09 R)
• M32: 11,550,302 km (0.118 R)
• M33: 11,848,451 km (0.064 R)
• M34: 11,934,170 km (0.039 R)
• M35: 12,934,232 km (0.106 R)
• M36: 13,735,478 km (0.114 R)
• M37: 14,782,663 km (0.059 R)
• M38: 14,921,191 km (0.097 R)
• M39: 15,199,443 km (0.069 R)
• M40: 15,432,666 km (0.098 R)
• M41: 15,855,430 km (0.118 R)
• M42: 15,949,975 km (0.111 R)
• M43: 16,664,455 km (0.077 R)
• M44: 16,760,497 km (0.025 R)
• M45: 17,976,877 km (0.111 R)
• M46: 18,520,964 km (0.097 R)
• M47: 18,770,194 km (0.089 R)
• M48: 19,120,852 km (0.051 R)
• M49: 19,423,189 km (0.117 R)
• M50: 19,625,595 km (0.067 R)
• M51: 19,930,476 km (0.083 R)
• M52: 20,545,173 km (0.116 R)
• M53: 21,010,123 km (0.095 R)
• M54: 21,374,245 km (0.085 R)
• M55: 22,320,152 km (0.101 R)
• M56: 23,279,673 km (0.105 R)
• M57: 24,198,204 km (0.085 R)
• M58: 24,689,333 km (0.066 R)
• M59: 25,128,553 km (0.112 R)
• M60: 25,404,411 km (0.118 R)
• M61: 25,847,969 km (0.113 R)
• M62: 26,182,171 km (0.079 R)
• M63: 26,349,870 km (0.04 R)
• M64: 27,193,602 km (0.104 R)
• M65: 29,023,184 km (0.033 R)
• M66: 31,128,624 km (0.078 R)
• M67: 31,484,368 km (0.056 R)
• M68: 33,464,595 km (0.063 R)
• M69: 33,585,769 km (0.116 R)
• M70: 33,707,243 km (0.103 R)
• M71: 33,889,752 km (0.105 R)
• M72: 34,194,483 km (0.102 R)
• M73: 34,806,937 km (0.094 R)
• M74: 35,732,349 km (0.081 R)
• M75: 36,291,396 km (0.104 R)
• M76: 37,104,012 km (0.05 R)
• M77: 39,321,800 km (0.055 R)
• M78: 40,027,603 km (0.028 R)
• M79: 40,156,407 km (0.067 R)
• M80: 40,349,837 km (0.11 R)
• M81: 40,608,192 km (0.095 R)
• M82: 40,672,968 km (0.083 R)
• M83: 41,386,700 km (0.102 R)
• M84: 41,843,123 km (0.112 R)
• M85: 41,973,871 km (0.101 R)
• M86: 43,024,348 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.6

Radius: 7.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.74 AU - 17.82 AU

Year: 23011 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,452,641 km

• M1: 147,204 km (0.092 R)
• M2: 373,396 km (0.112 R)
• M3: 504,594 km (0.11 R)
• M4: 696,079 km (0.065 R)
• M5: 1,118,842 km (0.047 R)
• M6: 1,734,887 km (0.061 R)
• M7: 2,369,929 km (0.056 R)
• M8: 2,512,197 km (0.113 R)
• M9: 2,880,208 km (0.058 R)
• M10: 3,344,111 km (0.102 R)
• M11: 3,544,273 km (0.094 R)
• M12: 3,666,345 km (0.089 R)
• M13: 5,375,351 km (0.098 R)
• M14: 5,468,849 km (0.107 R)
• M15: 5,562,946 km (0.112 R)
• M16: 6,138,449 km (0.063 R)
• M17: 6,285,205 km (0.117 R)
• M18: 6,783,067 km (0.067 R)
• M19: 7,345,405 km (0.108 R)
• M20: 7,816,638 km (0.106 R)
• M21: 8,678,172 km (0.064 R)
• M22: 9,176,184 km (0.062 R)
• M23: 9,288,083 km (0.098 R)
• M24: 9,344,182 km (0.057 R)
• M25: 9,456,680 km (0.115 R)
• M26: 10,431,759 km (0.105 R)
• M27: 11,139,207 km (0.039 R)
• M28: 11,318,575 km (0.118 R)
• M29: 11,438,552 km (0.05 R)
• M30: 11,923,100 km (0.086 R)
• M31: 12,538,097 km (0.067 R)
• M32: 12,600,180 km (0.077 R)
• M33: 13,352,956 km (0.056 R)
• M34: 13,607,123 km (0.115 R)
• M35: 16,033,002 km (0.108 R)
• M36: 16,438,712 km (0.115 R)
• M37: 17,676,335 km (0.056 R)
• M38: 19,157,803 km (0.092 R)
• M39: 19,732,707 km (0.116 R)
• M40: 20,240,293 km (0.089 R)
• M41: 20,532,158 km (0.108 R)
• M42: 20,825,520 km (0.082 R)
• M43: 20,899,122 km (0.082 R)
• M44: 22,690,407 km (0.102 R)
• M45: 22,993,791 km (0.049 R)
• M46: 23,527,856 km (0.102 R)
• M47: 24,220,494 km (0.052 R)
• M48: 25,546,978 km (0.047 R)
• M49: 25,625,666 km (0.084 R)
• M50: 26,417,787 km (0.084 R)
• M51: 26,577,109 km (0.089 R)
• M52: 26,656,994 km (0.119 R)
• M53: 26,896,800 km (0.084 R)
• M54: 27,378,804 km (0.114 R)
• M55: 27,863,651 km (0.106 R)
• M56: 28,269,809 km (0.108 R)
• M57: 29,252,667 km (0.065 R)
• M58: 30,664,123 km (0.059 R)
• M59: 31,589,236 km (0.118 R)
• M60: 31,843,104 km (0.09 R)
• M61: 31,927,926 km (0.118 R)
• M62: 34,332,113 km (0.103 R)
• M63: 35,731,900 km (0.053 R)
• M64: 36,616,173 km (0.08 R)
• M65: 37,150,238 km (0.07 R)
• M66: 38,316,054 km (0.112 R)
• M67: 42,164,160 km (0.061 R)
• M68: 43,567,986 km (0.081 R)
• M69: 43,850,577 km (0.116 R)
• M70: 44,133,915 km (0.095 R)
• M71: 44,228,461 km (0.113 R)
• M72: 45,941,656 km (0.062 R)
• M73: 48,162,286 km (0.105 R)
• M74: 48,747,214 km (0.12 R)
• M75: 49,727,529 km (0.12 R)
• M76: 50,417,474 km (0.099 R)
• M77: 50,615,243 km (0.084 R)
• M78: 50,813,310 km (0.072 R)
• M79: 51,011,528 km (0.104 R)
• M80: 52,006,653 km (0.064 R)
• M81: 52,807,300 km (0.051 R)
• M82: 52,907,681 km (0.106 R)
• M83: 54,016,051 km (0.118 R)
• M84: 54,928,598 km (0.052 R)
• M85: 55,743,907 km (0.072 R)
• M86: 56,563,254 km (0.116 R)
• M87: 59,045,232 km (0.113 R)
• M88: 59,358,042 km (0.097 R)
• M89: 60,089,874 km (0.078 R)
• M90: 61,668,281 km (0.032 R)
• M91: 62,409,539 km (0.098 R)
• M92: 66,051,499 km (0.069 R)
• M93: 67,027,027 km (0.075 R)
• M94: 70,092,437 km (0.087 R)
• M95: 74,100,313 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit