🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.85 AU - 1.97 AU

Year: 1152 Days

Day: 25.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,229,802 km

• M1: 1,901,090 km (0.107 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.2

Radius: 12.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.15 AU - 3.83 AU

Year: 2846 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,229,802 km

• M1: 158,873 km (0.067 R)
• M2: 237,412 km (0.116 R)
• M3: 327,619 km (0.098 R)
• M4: 483,351 km (0.081 R)
• M5: 624,721 km (0.109 R)
• M6: 901,776 km (0.076 R)
• M7: 1,028,336 km (0.107 R)
• M8: 1,206,956 km (0.069 R)
• M9: 1,300,454 km (0.073 R)
• M10: 1,634,656 km (0.039 R)
• M11: 1,805,497 km (0.075 R)
• M12: 2,108,432 km (0.055 R)
• M13: 2,810,046 km (0.093 R)
• M14: 2,984,328 km (0.094 R)
• M15: 3,080,968 km (0.047 R)
• M16: 3,260,934 km (0.073 R)
• M17: 3,580,027 km (0.068 R)
• M18: 3,665,746 km (0.111 R)
• M19: 4,068,763 km (0.044 R)
• M20: 4,376,037 km (0.093 R)
• M21: 4,728,340 km (0.055 R)
• M22: 4,879,583 km (0.092 R)
• M23: 5,090,068 km (0.057 R)
• M24: 5,500,265 km (0.065 R)
• M25: 5,820,105 km (0.068 R)
• M26: 6,415,355 km (0.113 R)
• M27: 6,625,241 km (0.117 R)
• M28: 6,752,249 km (0.107 R)
• M29: 6,944,333 km (0.057 R)
• M30: 7,290,203 km (0.057 R)
• M31: 7,575,337 km (0.08 R)
• M32: 7,841,920 km (0.05 R)
• M33: 7,998,849 km (0.11 R)
• M34: 8,453,028 km (0.076 R)
• M35: 8,544,881 km (0.076 R)
• M36: 9,291,823 km (0.087 R)
• M37: 10,132,563 km (0.051 R)
• M38: 10,328,237 km (0.106 R)
• M39: 10,475,740 km (0.11 R)
• M40: 11,528,162 km (0.098 R)
• M41: 11,732,512 km (0.099 R)
• M42: 12,015,402 km (0.064 R)
• M43: 12,614,242 km (0.046 R)
• M44: 13,786,790 km (0.115 R)
• M45: 14,030,784 km (0.088 R)
• M46: 14,194,444 km (0.067 R)
• M47: 14,440,982 km (0.085 R)
• M48: 14,855,069 km (0.076 R)
• M49: 15,357,119 km (0.11 R)
• M50: 15,525,716 km (0.062 R)
• M51: 15,751,459 km (0.091 R)
• M52: 15,892,979 km (0.113 R)
• M53: 16,206,237 km (0.068 R)
• M54: 16,435,271 km (0.062 R)
• M55: 16,694,075 km (0.089 R)
• M56: 17,187,000 km (0.098 R)
• M57: 17,861,387 km (0.112 R)
• M58: 18,604,141 km (0.068 R)
• M59: 18,694,049 km (0.118 R)
• M60: 18,904,085 km (0.099 R)
• M61: 18,994,442 km (0.063 R)
• M62: 19,417,804 km (0.051 R)
• M63: 19,569,795 km (0.065 R)
• M64: 20,058,681 km (0.112 R)
• M65: 20,273,803 km (0.082 R)
• M66: 20,397,071 km (0.094 R)
• M67: 20,489,822 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.2

Radius: 12.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.19 AU - 4.71 AU

Year: 4098 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,229,802 km

• M1: 222,153 km (0.077 R)
• M2: 336,446 km (0.12 R)
• M3: 597,344 km (0.076 R)
• M4: 688,001 km (0.117 R)
• M5: 834,307 km (0.031 R)
• M6: 964,757 km (0.105 R)
• M7: 1,368,073 km (0.079 R)
• M8: 1,524,701 km (0.092 R)
• M9: 1,654,552 km (0.104 R)
• M10: 1,771,239 km (0.107 R)
• M11: 1,995,636 km (0.108 R)
• M12: 2,211,206 km (0.114 R)
• M13: 2,303,209 km (0.075 R)
• M14: 2,415,557 km (0.109 R)
• M15: 2,529,700 km (0.109 R)
• M16: 2,626,340 km (0.109 R)
• M17: 3,025,318 km (0.105 R)
• M18: 3,902,560 km (0.112 R)
• M19: 4,311,710 km (0.084 R)
• M20: 4,451,285 km (0.095 R)
• M21: 5,394,200 km (0.051 R)
• M22: 5,722,268 km (0.099 R)
• M23: 5,927,217 km (0.057 R)
• M24: 6,239,428 km (0.084 R)
• M25: 6,503,767 km (0.029 R)
• M26: 6,637,358 km (0.093 R)
• M27: 6,853,078 km (0.066 R)
• M28: 7,208,373 km (0.111 R)
• M29: 8,310,461 km (0.058 R)
• M30: 8,543,086 km (0.059 R)
• M31: 9,464,608 km (0.119 R)
• M32: 10,668,572 km (0.101 R)
• M33: 11,336,676 km (0.084 R)
• M34: 11,530,106 km (0.032 R)
• M35: 11,692,121 km (0.086 R)
• M36: 11,953,019 km (0.09 R)
• M37: 12,215,713 km (0.103 R)
• M38: 12,880,975 km (0.084 R)
• M39: 12,981,804 km (0.032 R)
• M40: 13,455,730 km (0.038 R)
• M41: 13,832,118 km (0.029 R)
• M42: 14,316,217 km (0.045 R)
• M43: 14,735,689 km (0.11 R)
• M44: 15,372,228 km (0.089 R)
• M45: 15,658,110 km (0.091 R)
• M46: 16,126,351 km (0.111 R)
• M47: 16,929,393 km (0.083 R)
• M48: 17,521,501 km (0.098 R)
• M49: 17,895,047 km (0.105 R)
• M50: 18,007,694 km (0.083 R)
• M51: 18,650,067 km (0.112 R)
• M52: 18,764,211 km (0.1 R)
• M53: 19,300,070 km (0.1 R)
• M54: 19,569,945 km (0.056 R)
• M55: 20,465,138 km (0.099 R)
• M56: 20,779,743 km (0.111 R)
• M57: 21,652,945 km (0.096 R)
• M58: 21,813,015 km (0.029 R)
• M59: 22,094,110 km (0.086 R)
• M60: 22,255,226 km (0.104 R)
• M61: 22,822,352 km (0.108 R)
• M62: 23,476,394 km (0.108 R)
• M63: 24,178,008 km (0.111 R)
• M64: 24,344,061 km (0.054 R)
• M65: 24,760,991 km (0.05 R)
• M66: 24,886,503 km (0.11 R)
• M67: 25,475,021 km (0.084 R)
• M68: 26,195,934 km (0.11 R)
• M69: 26,323,840 km (0.082 R)
• M70: 26,494,830 km (0.108 R)
• M71: 26,794,774 km (0.079 R)
• M72: 27,009,596 km (0.109 R)
• M73: 27,138,849 km (0.11 R)
• M74: 27,311,485 km (0.033 R)
• M75: 27,484,570 km (0.073 R)
• M76: 27,875,170 km (0.07 R)
• M77: 27,962,086 km (0.071 R)
• M78: 28,180,200 km (0.031 R)
• M79: 28,530,109 km (0.049 R)
• M80: 28,969,777 km (0.054 R)
• M81: 29,146,153 km (0.108 R)
• M82: 29,455,821 km (0.103 R)
• M83: 29,722,105 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 8.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.84 AU - 7.88 AU

Year: 7002 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,229,802 km

• M1: 121,174 km (0.097 R)
• M2: 374,443 km (0.108 R)
• M3: 457,769 km (0.104 R)
• M4: 572,062 km (0.066 R)
• M5: 670,946 km (0.096 R)
• M6: 1,033,721 km (0.038 R)
• M7: 1,172,548 km (0.077 R)
• M8: 1,538,165 km (0.067 R)
• M9: 1,643,931 km (0.106 R)
• M10: 1,862,942 km (0.046 R)
• M11: 2,513,394 km (0.108 R)
• M12: 3,597,230 km (0.061 R)
• M13: 3,810,557 km (0.118 R)
• M14: 3,955,069 km (0.083 R)
• M15: 4,076,841 km (0.117 R)
• M16: 5,416,191 km (0.079 R)
• M17: 5,826,089 km (0.085 R)
• M18: 6,331,131 km (0.061 R)
• M19: 6,502,571 km (0.078 R)
• M20: 6,617,761 km (0.083 R)
• M21: 7,353,035 km (0.104 R)
• M22: 7,593,887 km (0.106 R)
• M23: 7,654,474 km (0.046 R)
• M24: 7,715,211 km (0.118 R)
• M25: 7,959,804 km (0.09 R)
• M26: 8,021,438 km (0.113 R)
• M27: 8,114,039 km (0.076 R)
• M28: 8,331,704 km (0.09 R)
• M29: 8,519,748 km (0.115 R)
• M30: 8,677,574 km (0.092 R)
• M31: 8,900,026 km (0.102 R)
• M32: 9,611,813 km (0.043 R)
• M33: 10,476,339 km (0.09 R)
• M34: 10,645,384 km (0.103 R)
• M35: 10,713,302 km (0.067 R)
• M36: 10,815,477 km (0.09 R)
• M37: 11,089,391 km (0.114 R)
• M38: 11,261,728 km (0.085 R)
• M39: 11,330,842 km (0.061 R)
• M40: 11,469,669 km (0.1 R)
• M41: 12,600,479 km (0.119 R)
• M42: 12,672,436 km (0.061 R)
• M43: 13,070,067 km (0.054 R)
• M44: 13,692,693 km (0.071 R)
• M45: 13,803,545 km (0.104 R)
• M46: 14,550,487 km (0.067 R)
• M47: 14,663,583 km (0.09 R)
• M48: 14,814,976 km (0.107 R)
• M49: 14,890,822 km (0.06 R)
• M50: 16,083,267 km (0.092 R)
• M51: 16,278,492 km (0.079 R)
• M52: 16,395,927 km (0.108 R)
• M53: 17,146,609 km (0.099 R)
• M54: 18,110,917 km (0.099 R)
• M55: 19,216,594 km (0.111 R)
• M56: 19,923,893 km (0.105 R)
• M57: 20,470,673 km (0.093 R)
• M58: 21,278,502 km (0.073 R)
• M59: 22,400,785 km (0.091 R)
• M60: 24,209,423 km (0.115 R)
• M61: 25,790,224 km (0.103 R)
• M62: 26,431,849 km (0.114 R)
• M63: 27,078,711 km (0.069 R)
• M64: 28,199,797 km (0.032 R)
• M65: 28,435,264 km (0.051 R)
• M66: 29,431,287 km (0.04 R)
• M67: 29,670,194 km (0.12 R)
• M68: 29,765,788 km (0.072 R)
• M69: 30,053,614 km (0.109 R)
• M70: 30,342,338 km (0.072 R)
• M71: 30,438,828 km (0.059 R)
• M72: 30,728,749 km (0.071 R)
• M73: 31,652,815 km (0.076 R)
• M74: 32,142,898 km (0.108 R)
• M75: 32,241,183 km (0.091 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: 364 - 15,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit