🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.44 AU - 1.7 AU

Year: 730 Days

Day: 27.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.68 AU - 4 AU

Year: 2264 Days

Day: 26.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 11.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.62 AU - 12 AU

Year: 14106 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,720,739 km

• M1: 225,145 km (0.077 R)
• M2: 480,209 km (0.045 R)
• M3: 1,004,251 km (0.117 R)
• M4: 1,260,063 km (0.112 R)
• M5: 1,333,665 km (0.098 R)
• M6: 1,563,447 km (0.074 R)
• M7: 2,299,020 km (0.063 R)
• M8: 2,513,843 km (0.114 R)
• M9: 2,607,940 km (0.115 R)
• M10: 2,930,473 km (0.11 R)
• M11: 3,063,166 km (0.101 R)
• M12: 3,543,375 km (0.073 R)
• M13: 3,901,064 km (0.068 R)
• M14: 4,421,365 km (0.09 R)
• M15: 4,612,551 km (0.055 R)
• M16: 4,767,535 km (0.05 R)
• M17: 5,445,362 km (0.036 R)
• M18: 5,527,193 km (0.11 R)
• M19: 5,650,611 km (0.026 R)
• M20: 6,627,186 km (0.112 R)
• M21: 7,157,510 km (0.087 R)
• M22: 7,655,671 km (0.097 R)
• M23: 8,165,052 km (0.063 R)
• M24: 8,877,437 km (0.119 R)
• M25: 9,167,956 km (0.113 R)
• M26: 12,295,299 km (0.094 R)
• M27: 12,836,993 km (0.11 R)
• M28: 13,663,970 km (0.108 R)
• M29: 13,775,570 km (0.101 R)
• M30: 14,508,301 km (0.064 R)
• M31: 14,850,730 km (0.105 R)
• M32: 15,080,513 km (0.093 R)
• M33: 15,253,597 km (0.067 R)
• M34: 15,485,474 km (0.106 R)
• M35: 15,660,055 km (0.045 R)
• M36: 16,960,958 km (0.079 R)
• M37: 17,624,275 km (0.111 R)
• M38: 21,260,251 km (0.097 R)
• M39: 21,519,355 km (0.076 R)
• M40: 22,237,125 km (0.049 R)
• M41: 23,029,246 km (0.076 R)
• M42: 23,295,380 km (0.081 R)
• M43: 24,437,710 km (0.082 R)
• M44: 24,777,147 km (0.098 R)
• M45: 26,706,810 km (0.113 R)
• M46: 27,196,743 km (0.093 R)
• M47: 28,327,853 km (0.098 R)
• M48: 30,271,129 km (0.076 R)
• M49: 30,562,695 km (0.119 R)
• M50: 30,928,462 km (0.104 R)
• M51: 32,554,890 km (0.036 R)
• M52: 32,629,540 km (0.115 R)
• M53: 33,003,385 km (0.031 R)
• M54: 33,228,230 km (0.071 R)
• M55: 33,453,824 km (0.106 R)
• M56: 36,044,709 km (0.113 R)
• M57: 36,508,612 km (0.11 R)
• M58: 36,586,104 km (0.104 R)
• M59: 37,598,732 km (0.083 R)
• M60: 37,755,211 km (0.088 R)
• M61: 38,147,756 km (0.089 R)
• M62: 38,226,445 km (0.087 R)
• M63: 38,462,660 km (0.056 R)
• M64: 38,541,498 km (0.113 R)
• M65: 38,620,485 km (0.119 R)
• M66: 41,255,054 km (0.099 R)
• M67: 41,740,349 km (0.09 R)
• M68: 44,112,223 km (0.047 R)
• M69: 44,277,379 km (0.069 R)
• M70: 44,442,835 km (0.036 R)
• M71: 44,940,248 km (0.118 R)
• M72: 46,108,009 km (0.099 R)
• M73: 46,695,779 km (0.032 R)
• M74: 47,624,183 km (0.083 R)
• M75: 48,814,683 km (0.085 R)
• M76: 51,138,237 km (0.115 R)
• M77: 51,920,783 km (0.111 R)
• M78: 52,444,675 km (0.12 R)
• M79: 53,850,147 km (0.12 R)
• M80: 54,203,497 km (0.049 R)
• M81: 54,380,472 km (0.091 R)
• M82: 56,788,100 km (0.082 R)
• M83: 58,775,507 km (0.083 R)
• M84: 59,503,899 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.4

Radius: 4.6

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.5 AU - 16.88 AU

Year: 18785 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,720,739 km

• M1: 140,921 km (0.115 R)
• M2: 339,737 km (0.113 R)
• M3: 474,225 km (0.112 R)
• M4: 625,020 km (0.113 R)
• M5: 946,655 km (0.099 R)
• M6: 993,031 km (0.111 R)
• M7: 1,161,627 km (0.1 R)
• M8: 1,391,410 km (0.093 R)
• M9: 1,635,254 km (0.118 R)
• M10: 2,871,531 km (0.086 R)
• M11: 3,111,187 km (0.105 R)
• M12: 3,500,740 km (0.095 R)
• M13: 3,646,299 km (0.096 R)
• M14: 4,520,698 km (0.071 R)
• M15: 5,456,433 km (0.063 R)
• M16: 5,498,470 km (0.092 R)
• M17: 6,808,349 km (0.104 R)
• M18: 7,311,596 km (0.092 R)
• M19: 7,685,142 km (0.092 R)
• M20: 7,732,415 km (0.113 R)
• M21: 8,160,863 km (0.091 R)
• M22: 8,402,314 km (0.074 R)
• M23: 9,090,614 km (0.033 R)
• M24: 9,542,699 km (0.112 R)
• M25: 10,156,798 km (0.101 R)
• M26: 10,364,290 km (0.117 R)
• M27: 10,678,146 km (0.112 R)
• M28: 11,101,658 km (0.08 R)
• M29: 12,349,155 km (0.05 R)
• M30: 13,583,487 km (0.083 R)
• M31: 14,622,145 km (0.051 R)
• M32: 14,973,999 km (0.088 R)
• M33: 15,566,706 km (0.102 R)
• M34: 16,409,241 km (0.051 R)
• M35: 16,652,786 km (0.064 R)
• M36: 17,328,370 km (0.111 R)
• M37: 17,638,487 km (0.115 R)
• M38: 18,453,197 km (0.075 R)
• M39: 18,706,316 km (0.116 R)
• M40: 20,184,194 km (0.081 R)
• M41: 21,366,615 km (0.106 R)
• M42: 21,699,022 km (0.034 R)
• M43: 21,966,203 km (0.053 R)
• M44: 22,706,563 km (0.06 R)
• M45: 25,890,006 km (0.098 R)
• M46: 26,457,730 km (0.106 R)
• M47: 26,886,328 km (0.062 R)
• M48: 26,957,985 km (0.118 R)
• M49: 28,331,144 km (0.111 R)
• M50: 28,769,466 km (0.045 R)
• M51: 29,210,031 km (0.106 R)
• M52: 30,694,790 km (0.061 R)
• M53: 32,279,929 km (0.068 R)
• M54: 32,661,254 km (0.11 R)
• M55: 33,351,349 km (0.119 R)
• M56: 33,891,547 km (0.117 R)
• M57: 34,201,514 km (0.054 R)
• M58: 37,592,000 km (0.103 R)
• M59: 38,476,423 km (0.042 R)
• M60: 38,637,988 km (0.096 R)
• M61: 40,593,981 km (0.116 R)
• M62: 41,170,531 km (0.044 R)
• M63: 42,331,709 km (0.101 R)
• M64: 45,879,273 km (0.113 R)
• M65: 46,910,302 km (0.097 R)
• M66: 48,383,841 km (0.092 R)
• M67: 50,755,266 km (0.104 R)
• M68: 51,198,525 km (0.086 R)
• M69: 52,894,815 km (0.118 R)
• M70: 52,984,574 km (0.112 R)
• M71: 53,344,207 km (0.112 R)
• M72: 55,063,535 km (0.048 R)
• M73: 56,617,259 km (0.068 R)
• M74: 58,742,147 km (0.077 R)
• M75: 62,784,132 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 4.7

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.24 AU - 15.86 AU

Year: 19531 Days

Day: 22 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,720,739 km

• M1: 105,915 km (0.096 R)
• M2: 150,645 km (0.11 R)
• M3: 392,096 km (0.093 R)
• M4: 537,505 km (0.081 R)
• M5: 607,667 km (0.099 R)
• M6: 643,869 km (0.056 R)
• M7: 699,520 km (0.078 R)
• M8: 1,002,306 km (0.062 R)
• M9: 1,111,512 km (0.079 R)
• M10: 1,156,242 km (0.091 R)
• M11: 1,536,370 km (0.116 R)
• M12: 1,637,049 km (0.086 R)
• M13: 1,688,362 km (0.086 R)
• M14: 3,455,112 km (0.119 R)
• M15: 3,687,887 km (0.119 R)
• M16: 4,631,999 km (0.07 R)
• M17: 4,778,006 km (0.1 R)
• M18: 5,149,458 km (0.063 R)
• M19: 6,849,937 km (0.117 R)
• M20: 7,016,290 km (0.099 R)
• M21: 7,310,549 km (0.07 R)
• M22: 7,480,492 km (0.107 R)
• M23: 7,954,568 km (0.086 R)
• M24: 7,998,101 km (0.105 R)
• M25: 8,085,615 km (0.099 R)
• M26: 8,438,367 km (0.093 R)
• M27: 8,841,234 km (0.117 R)
• M28: 8,886,413 km (0.098 R)
• M29: 9,250,534 km (0.088 R)
• M30: 9,296,311 km (0.112 R)
• M31: 10,610,379 km (0.048 R)
• M32: 10,899,402 km (0.114 R)
• M33: 11,093,580 km (0.106 R)
• M34: 11,240,036 km (0.039 R)
• M35: 11,485,377 km (0.085 R)
• M36: 11,584,111 km (0.064 R)
• M37: 11,633,478 km (0.112 R)
• M38: 11,881,661 km (0.106 R)
• M39: 11,931,477 km (0.077 R)
• M40: 12,181,904 km (0.104 R)
• M41: 12,687,695 km (0.081 R)
• M42: 13,045,832 km (0.079 R)
• M43: 13,148,755 km (0.064 R)
• M44: 13,667,411 km (0.077 R)
• M45: 13,981,866 km (0.052 R)
• M46: 14,511,293 km (0.052 R)
• M47: 15,753,553 km (0.044 R)
• M48: 16,193,521 km (0.108 R)
• M49: 16,415,075 km (0.099 R)
• M50: 18,165,669 km (0.099 R)
• M51: 18,338,305 km (0.09 R)
• M52: 19,856,275 km (0.115 R)
• M53: 19,974,607 km (0.116 R)
• M54: 20,570,306 km (0.062 R)
• M55: 21,474,774 km (0.074 R)
• M56: 21,779,056 km (0.105 R)
• M57: 22,207,654 km (0.027 R)
• M58: 22,577,011 km (0.11 R)
• M59: 22,700,729 km (0.085 R)
• M60: 23,760,480 km (0.046 R)
• M61: 24,518,193 km (0.084 R)
• M62: 25,027,873 km (0.053 R)
• M63: 25,476,517 km (0.115 R)
• M64: 25,863,228 km (0.114 R)
• M65: 26,512,183 km (0.071 R)
• M66: 27,035,178 km (0.117 R)
• M67: 27,297,871 km (0.086 R)
• M68: 28,892,136 km (0.113 R)
• M69: 28,959,305 km (0.118 R)
• M70: 29,700,563 km (0.066 R)
• M71: 30,039,552 km (0.107 R)
• M72: 31,339,557 km (0.101 R)
• M73: 32,239,538 km (0.079 R)
• M74: 33,781,742 km (0.103 R)
• M75: 33,994,022 km (0.088 R)
• M76: 34,704,462 km (0.116 R)
• M77: 35,348,032 km (0.093 R)
• M78: 37,448,386 km (0.067 R)
• M79: 38,181,865 km (0.089 R)
• M80: 42,453,033 km (0.084 R)
• M81: 43,987,160 km (0.092 R)
• M82: 44,141,545 km (0.115 R)
• M83: 44,760,880 km (0.101 R)
• M84: 44,838,521 km (0.079 R)
• M85: 46,951,441 km (0.103 R)
• M86: 47,821,503 km (0.057 R)
• M87: 48,139,248 km (0.074 R)
• M88: 48,218,834 km (0.055 R)
• M89: 48,936,605 km (0.101 R)
• M90: 49,176,710 km (0.091 R)
• M91: 50,060,235 km (0.093 R)
• M92: 50,625,266 km (0.077 R)
• M93: 51,842,992 km (0.083 R)
• M94: 52,742,225 km (0.027 R)
• M95: 54,804,881 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit