🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.86 AU

Year: 215 Days

Day: 17.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.98 AU - 1.58 AU

Year: 509 Days

Day: 40.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,569,627 km

• M1: 464,651 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 9.4

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.3 AU - 7.56 AU

Year: 7118 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,569,627 km

• M1: 118,182 km (0.112 R)
• M2: 199,863 km (0.114 R)
• M3: 495,468 km (0.107 R)
• M4: 603,328 km (0.114 R)
• M5: 704,756 km (0.044 R)
• M6: 765,492 km (0.09 R)
• M7: 1,336,956 km (0.087 R)
• M8: 1,552,527 km (0.094 R)
• M9: 1,675,047 km (0.101 R)
• M10: 1,907,971 km (0.092 R)
• M11: 2,428,721 km (0.097 R)
• M12: 2,523,716 km (0.105 R)
• M13: 2,841,163 km (0.1 R)
• M14: 3,621,914 km (0.091 R)
• M15: 3,730,821 km (0.116 R)
• M16: 3,924,102 km (0.115 R)
• M17: 4,177,521 km (0.093 R)
• M18: 4,849,514 km (0.108 R)
• M19: 5,121,633 km (0.058 R)
• M20: 5,935,744 km (0.12 R)
• M21: 5,999,922 km (0.105 R)
• M22: 6,226,862 km (0.054 R)
• M23: 6,456,644 km (0.104 R)
• M24: 6,756,139 km (0.117 R)
• M25: 6,856,968 km (0.079 R)
• M26: 6,924,437 km (0.061 R)
• M27: 7,060,122 km (0.097 R)
• M28: 7,265,370 km (0.112 R)
• M29: 7,541,977 km (0.115 R)
• M30: 7,681,701 km (0.084 R)
• M31: 7,787,018 km (0.104 R)
• M32: 8,034,602 km (0.102 R)
• M33: 8,213,073 km (0.116 R)
• M34: 9,013,870 km (0.084 R)
• M35: 9,162,122 km (0.097 R)
• M36: 9,386,070 km (0.103 R)
• M37: 12,416,623 km (0.114 R)
• M38: 12,747,534 km (0.099 R)
• M39: 13,207,398 km (0.052 R)
• M40: 13,630,012 km (0.104 R)
• M41: 14,837,117 km (0.089 R)
• M42: 15,144,241 km (0.067 R)
• M43: 15,276,635 km (0.047 R)
• M44: 15,453,610 km (0.07 R)
• M45: 15,720,193 km (0.117 R)
• M46: 17,398,532 km (0.064 R)
• M47: 19,228,263 km (0.051 R)
• M48: 19,611,084 km (0.11 R)
• M49: 20,093,238 km (0.068 R)
• M50: 20,384,355 km (0.111 R)
• M51: 21,069,065 km (0.1 R)
• M52: 21,216,868 km (0.11 R)
• M53: 21,414,337 km (0.079 R)
• M54: 21,662,071 km (0.096 R)
• M55: 22,712,996 km (0.069 R)
• M56: 23,016,231 km (0.104 R)
• M57: 23,422,838 km (0.096 R)
• M58: 25,753,124 km (0.046 R)
• M59: 26,705,913 km (0.101 R)
• M60: 27,186,571 km (0.095 R)
• M61: 27,616,216 km (0.047 R)
• M62: 27,994,100 km (0.111 R)
• M63: 28,427,934 km (0.086 R)
• M64: 28,700,202 km (0.116 R)
• M65: 28,864,012 km (0.107 R)
• M66: 28,973,368 km (0.06 R)
• M67: 29,247,431 km (0.115 R)
• M68: 29,853,302 km (0.106 R)
• M69: 30,574,813 km (0.106 R)
• M70: 30,909,762 km (0.102 R)
• M71: 31,808,696 km (0.038 R)
• M72: 32,944,593 km (0.039 R)
• M73: 33,978,164 km (0.087 R)
• M74: 34,847,627 km (0.112 R)
• M75: 35,255,880 km (0.085 R)
• M76: 35,372,865 km (0.068 R)
• M77: 35,665,628 km (0.094 R)
• M78: 36,077,172 km (0.12 R)
• M79: 36,253,847 km (0.096 R)
• M80: 36,371,880 km (0.057 R)
• M81: 36,904,598 km (0.074 R)
• M82: 37,142,309 km (0.104 R)
• M83: 37,320,779 km (0.097 R)
• M84: 37,440,009 km (0.109 R)
• M85: 39,182,226 km (0.112 R)
• M86: 39,242,813 km (0.104 R)
• M87: 39,728,407 km (0.116 R)
• M88: 40,521,575 km (0.101 R)
• M89: 40,950,921 km (0.086 R)
• M90: 41,073,891 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 12.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.72 AU - 13 AU

Year: 16208 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,569,627 km

• M1: 162,314 km (0.044 R)
• M2: 256,710 km (0.07 R)
• M3: 404,064 km (0.076 R)
• M4: 642,822 km (0.108 R)
• M5: 771,476 km (0.1 R)
• M6: 1,703,321 km (0.043 R)
• M7: 2,426,627 km (0.087 R)
• M8: 2,515,787 km (0.062 R)
• M9: 2,636,513 km (0.082 R)
• M10: 2,915,513 km (0.05 R)
• M11: 3,236,999 km (0.058 R)
• M12: 3,536,194 km (0.12 R)
• M13: 4,019,695 km (0.076 R)
• M14: 5,010,930 km (0.056 R)
• M15: 6,156,551 km (0.114 R)
• M16: 7,555,141 km (0.087 R)
• M17: 7,864,061 km (0.08 R)
• M18: 8,955,078 km (0.085 R)
• M19: 9,804,196 km (0.116 R)
• M20: 10,044,749 km (0.038 R)
• M21: 10,384,635 km (0.055 R)
• M22: 10,482,472 km (0.12 R)
• M23: 10,777,928 km (0.074 R)
• M24: 13,504,349 km (0.118 R)
• M25: 13,611,312 km (0.119 R)
• M26: 14,750,649 km (0.087 R)
• M27: 14,915,955 km (0.061 R)
• M28: 15,304,012 km (0.107 R)
• M29: 16,033,451 km (0.074 R)
• M30: 16,260,241 km (0.114 R)
• M31: 19,363,948 km (0.117 R)
• M32: 19,908,784 km (0.075 R)
• M33: 20,091,592 km (0.114 R)
• M34: 20,213,664 km (0.103 R)
• M35: 20,336,185 km (0.047 R)
• M36: 20,889,996 km (0.061 R)
• M37: 21,013,714 km (0.119 R)
• M38: 21,324,279 km (0.075 R)
• M39: 23,090,880 km (0.077 R)
• M40: 23,411,169 km (0.054 R)
• M41: 24,446,386 km (0.109 R)
• M42: 25,430,441 km (0.067 R)
• M43: 25,562,686 km (0.119 R)
• M44: 25,695,080 km (0.11 R)
• M45: 26,293,771 km (0.104 R)
• M46: 26,494,381 km (0.119 R)
• M47: 26,762,610 km (0.076 R)
• M48: 27,369,529 km (0.074 R)
• M49: 29,981,657 km (0.12 R)
• M50: 30,331,267 km (0.095 R)
• M51: 31,743,172 km (0.073 R)
• M52: 32,960,001 km (0.074 R)
• M53: 33,828,267 km (0.05 R)
• M54: 34,119,385 km (0.099 R)
• M55: 36,105,745 km (0.104 R)
• M56: 38,964,561 km (0.105 R)
• M57: 39,422,629 km (0.085 R)
• M58: 40,189,917 km (0.085 R)
• M59: 40,421,045 km (0.098 R)
• M60: 41,039,633 km (0.113 R)
• M61: 41,272,407 km (0.107 R)
• M62: 41,505,630 km (0.086 R)
• M63: 42,364,621 km (0.09 R)
• M64: 42,678,328 km (0.1 R)
• M65: 44,577,323 km (0.083 R)
• M66: 44,976,301 km (0.078 R)
• M67: 45,376,625 km (0.059 R)
• M68: 45,536,993 km (0.082 R)
• M69: 45,858,479 km (0.029 R)
• M70: 48,375,164 km (0.085 R)
• M71: 48,456,994 km (0.111 R)
• M72: 49,856,931 km (0.097 R)
• M73: 50,354,045 km (0.088 R)
• M74: 50,520,248 km (0.106 R)
• M75: 51,437,133 km (0.111 R)
• M76: 52,191,406 km (0.083 R)
• M77: 53,456,555 km (0.064 R)
• M78: 53,541,377 km (0.093 R)
• M79: 53,626,050 km (0.03 R)
• M80: 54,135,580 km (0.098 R)
• M81: 54,390,794 km (0.12 R)
• M82: 54,902,718 km (0.12 R)
• M83: 55,330,568 km (0.045 R)
• M84: 55,845,334 km (0.096 R)
• M85: 56,793,336 km (0.091 R)
• M86: 57,312,590 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.3

Radius: 8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.4 AU - 14.41 AU

Year: 17240 Days

Day: 19.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,569,627 km

• M1: 126,261 km (0.114 R)
• M2: 299,944 km (0.072 R)
• M3: 475,871 km (0.069 R)
• M4: 703,858 km (0.04 R)
• M5: 800,648 km (0.055 R)
• M6: 944,112 km (0.095 R)
• M7: 1,256,323 km (0.114 R)
• M8: 1,327,382 km (0.11 R)
• M9: 2,196,097 km (0.082 R)
• M10: 3,674,572 km (0.073 R)
• M11: 3,916,323 km (0.084 R)
• M12: 4,672,540 km (0.048 R)
• M13: 4,934,486 km (0.101 R)
• M14: 5,124,625 km (0.099 R)
• M15: 5,749,046 km (0.071 R)
• M16: 5,828,782 km (0.096 R)
• M17: 6,070,233 km (0.092 R)
• M18: 6,521,570 km (0.073 R)
• M19: 7,326,406 km (0.098 R)
• M20: 7,806,615 km (0.1 R)
• M21: 8,252,118 km (0.101 R)
• M22: 8,523,339 km (0.119 R)
• M23: 8,705,848 km (0.07 R)
• M24: 9,637,394 km (0.105 R)
• M25: 10,453,899 km (0.106 R)
• M26: 11,442,891 km (0.117 R)
• M27: 12,050,408 km (0.104 R)
• M28: 12,461,353 km (0.115 R)
• M29: 13,033,864 km (0.038 R)
• M30: 13,138,882 km (0.081 R)
• M31: 13,244,199 km (0.115 R)
• M32: 13,989,046 km (0.039 R)
• M33: 14,638,451 km (0.119 R)
• M34: 14,692,904 km (0.092 R)
• M35: 15,021,721 km (0.027 R)
• M36: 15,519,433 km (0.119 R)
• M37: 16,474,166 km (0.082 R)
• M38: 16,587,861 km (0.103 R)
• M39: 17,102,178 km (0.101 R)
• M40: 18,146,521 km (0.096 R)
• M41: 18,676,397 km (0.094 R)
• M42: 18,913,509 km (0.09 R)
• M43: 20,235,655 km (0.109 R)
• M44: 20,357,278 km (0.11 R)
• M45: 20,418,314 km (0.049 R)
• M46: 20,846,463 km (0.041 R)
• M47: 21,339,388 km (0.111 R)
• M48: 21,525,338 km (0.107 R)
• M49: 21,711,737 km (0.094 R)
• M50: 21,898,585 km (0.079 R)
• M51: 21,961,117 km (0.075 R)
• M52: 22,399,738 km (0.099 R)
• M53: 22,588,680 km (0.105 R)
• M54: 22,651,661 km (0.064 R)
• M55: 23,669,076 km (0.067 R)
• M56: 23,989,963 km (0.063 R)
• M57: 25,157,425 km (0.118 R)
• M58: 25,813,861 km (0.083 R)
• M59: 26,011,928 km (0.087 R)
• M60: 26,210,445 km (0.115 R)
• M61: 26,343,138 km (0.118 R)
• M62: 26,675,694 km (0.057 R)
• M63: 27,143,786 km (0.096 R)
• M64: 27,884,744 km (0.111 R)
• M65: 28,359,568 km (0.117 R)
• M66: 29,180,112 km (0.059 R)
• M67: 29,248,777 km (0.082 R)
• M68: 30,355,652 km (0.093 R)
• M69: 31,405,679 km (0.108 R)
• M70: 34,046,531 km (0.081 R)
• M71: 34,626,821 km (0.096 R)
• M72: 35,064,095 km (0.095 R)
• M73: 35,576,618 km (0.114 R)
• M74: 37,427,442 km (0.083 R)
• M75: 38,026,283 km (0.085 R)
• M76: 38,930,452 km (0.108 R)
• M77: 39,006,149 km (0.073 R)
• M78: 40,836,928 km (0.114 R)
• M79: 43,164,371 km (0.083 R)
• M80: 44,265,262 km (0.09 R)
• M81: 45,136,670 km (0.035 R)
• M82: 46,896,389 km (0.091 R)
• M83: 48,027,948 km (0.119 R)
• M84: 48,271,493 km (0.08 R)
• M85: 49,906,149 km (0.05 R)
• M86: 50,070,707 km (0.074 R)
• M87: 50,235,414 km (0.047 R)
• M88: 50,482,699 km (0.114 R)
• M89: 50,813,011 km (0.049 R)
• M90: 53,987,328 km (0.038 R)
• M91: 57,569,599 km (0.107 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 20,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit