🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 43 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 260 Days

Day: 23.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,237,493 km

• M1: 252,222 km (0.102 R)
• M2: 448,644 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.87 AU - 1.35 AU

Year: 441 Days

Day: 15.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 101,237,493 km

• M1: 314,156 km (0.119 R)
• M2: 425,008 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2 AU - 2.84 AU

Year: 1418 Days

Day: 23.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 14.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.06 AU - 9.66 AU

Year: 8302 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,237,493 km

• M1: 238,609 km (0.047 R)
• M2: 348,563 km (0.092 R)
• M3: 607,068 km (0.108 R)
• M4: 962,064 km (0.113 R)
• M5: 1,186,760 km (0.106 R)
• M6: 1,825,094 km (0.101 R)
• M7: 2,163,036 km (0.064 R)
• M8: 2,387,133 km (0.104 R)
• M9: 2,737,791 km (0.116 R)
• M10: 3,022,326 km (0.087 R)
• M11: 3,273,949 km (0.079 R)
• M12: 3,753,560 km (0.03 R)
• M13: 3,888,348 km (0.053 R)
• M14: 4,070,558 km (0.095 R)
• M15: 4,419,869 km (0.075 R)
• M16: 4,562,436 km (0.085 R)
• M17: 4,827,822 km (0.051 R)
• M18: 5,048,779 km (0.057 R)
• M19: 6,230,303 km (0.107 R)
• M20: 6,336,966 km (0.104 R)
• M21: 6,660,845 km (0.117 R)
• M22: 6,934,908 km (0.057 R)
• M23: 7,073,436 km (0.117 R)
• M24: 7,381,309 km (0.08 R)
• M25: 8,010,368 km (0.114 R)
• M26: 8,419,667 km (0.119 R)
• M27: 8,537,850 km (0.107 R)
• M28: 8,865,918 km (0.119 R)
• M29: 9,719,673 km (0.09 R)
• M30: 9,843,689 km (0.088 R)
• M31: 10,156,349 km (0.095 R)
• M32: 10,599,608 km (0.111 R)
• M33: 11,406,838 km (0.072 R)
• M34: 11,570,797 km (0.099 R)
• M35: 11,702,443 km (0.076 R)
• M36: 11,867,599 km (0.101 R)
• M37: 12,100,373 km (0.08 R)
• M38: 12,300,984 km (0.027 R)
• M39: 14,121,291 km (0.12 R)
• M40: 14,332,673 km (0.103 R)
• M41: 14,687,220 km (0.07 R)
• M42: 14,794,182 km (0.072 R)
• M43: 15,080,662 km (0.102 R)
• M44: 15,188,672 km (0.099 R)
• M45: 15,550,250 km (0.079 R)
• M46: 15,987,824 km (0.114 R)
• M47: 16,171,380 km (0.072 R)
• M48: 16,281,933 km (0.072 R)
• M49: 16,540,737 km (0.055 R)
• M50: 17,476,023 km (0.115 R)
• M51: 17,778,959 km (0.066 R)
• M52: 18,428,513 km (0.074 R)
• M53: 19,436,952 km (0.056 R)
• M54: 20,145,597 km (0.048 R)
• M55: 20,862,919 km (0.047 R)
• M56: 21,588,469 km (0.089 R)
• M57: 22,240,267 km (0.119 R)
• M58: 22,363,236 km (0.094 R)
• M59: 22,486,505 km (0.115 R)
• M60: 22,692,351 km (0.093 R)
• M61: 23,022,963 km (0.058 R)
• M62: 23,647,085 km (0.09 R)
• M63: 24,024,371 km (0.072 R)
• M64: 24,192,668 km (0.058 R)
• M65: 24,530,460 km (0.096 R)
• M66: 24,912,234 km (0.075 R)
• M67: 25,210,682 km (0.089 R)
• M68: 26,199,374 km (0.116 R)
• M69: 26,415,992 km (0.053 R)
• M70: 26,676,741 km (0.086 R)
• M71: 27,069,436 km (0.097 R)
• M72: 27,200,782 km (0.117 R)
• M73: 27,376,261 km (0.101 R)
• M74: 27,816,527 km (0.071 R)
• M75: 27,993,202 km (0.046 R)
• M76: 29,016,901 km (0.109 R)
• M77: 29,420,815 km (0.082 R)
• M78: 29,781,346 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.1

Radius: 6.2

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.12 AU - 13.54 AU

Year: 17313 Days

Day: 22 Hours

Environment

Temp: -187 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,237,493 km

• M1: 186,549 km (0.094 R)
• M2: 518,207 km (0.067 R)
• M3: 664,663 km (0.109 R)
• M4: 783,294 km (0.111 R)
• M5: 908,957 km (0.115 R)
• M6: 1,424,770 km (0.12 R)
• M7: 1,501,215 km (0.107 R)
• M8: 1,685,220 km (0.04 R)
• M9: 1,821,055 km (0.114 R)
• M10: 1,876,406 km (0.111 R)
• M11: 1,932,356 km (0.032 R)
• M12: 1,988,754 km (0.106 R)
• M13: 2,309,492 km (0.069 R)
• M14: 2,583,854 km (0.038 R)
• M15: 3,130,335 km (0.086 R)
• M16: 3,960,454 km (0.114 R)
• M17: 4,325,473 km (0.115 R)
• M18: 4,549,720 km (0.067 R)
• M19: 4,625,417 km (0.094 R)
• M20: 4,854,601 km (0.09 R)
• M21: 4,970,688 km (0.108 R)
• M22: 5,890,566 km (0.108 R)
• M23: 6,475,942 km (0.096 R)
• M24: 7,521,781 km (0.117 R)
• M25: 7,791,356 km (0.081 R)
• M26: 8,340,081 km (0.114 R)
• M27: 9,716,980 km (0.105 R)
• M28: 9,814,518 km (0.11 R)
• M29: 10,010,491 km (0.081 R)
• M30: 10,406,477 km (0.105 R)
• M31: 10,858,113 km (0.111 R)
• M32: 11,111,831 km (0.087 R)
• M33: 11,316,181 km (0.106 R)
• M34: 13,535,615 km (0.105 R)
• M35: 13,699,126 km (0.12 R)
• M36: 14,415,550 km (0.1 R)
• M37: 15,598,271 km (0.048 R)
• M38: 17,282,294 km (0.112 R)
• M39: 17,637,739 km (0.068 R)
• M40: 17,876,198 km (0.095 R)
• M41: 18,840,356 km (0.119 R)
• M42: 20,193,469 km (0.119 R)
• M43: 20,380,316 km (0.115 R)
• M44: 20,693,125 km (0.096 R)
• M45: 21,513,969 km (0.094 R)
• M46: 22,088,425 km (0.048 R)
• M47: 23,122,146 km (0.109 R)
• M48: 23,710,515 km (0.103 R)
• M49: 25,102,523 km (0.058 R)
• M50: 26,180,675 km (0.119 R)
• M51: 26,520,711 km (0.091 R)
• M52: 26,657,144 km (0.112 R)
• M53: 27,826,102 km (0.1 R)
• M54: 30,427,758 km (0.12 R)
• M55: 31,000,269 km (0.088 R)
• M56: 32,083,657 km (0.089 R)
• M57: 32,447,479 km (0.086 R)
• M58: 32,666,490 km (0.054 R)
• M59: 34,064,632 km (0.116 R)
• M60: 35,032,381 km (0.118 R)
• M61: 35,407,123 km (0.109 R)
• M62: 35,858,460 km (0.108 R)
• M63: 36,387,438 km (0.116 R)
• M64: 38,143,567 km (0.051 R)
• M65: 38,220,461 km (0.083 R)
• M66: 38,683,466 km (0.111 R)
• M67: 39,692,953 km (0.08 R)
• M68: 40,083,403 km (0.092 R)
• M69: 40,161,792 km (0.067 R)
• M70: 41,499,945 km (0.118 R)
• M71: 42,852,908 km (0.098 R)
• M72: 43,333,716 km (0.114 R)
• M73: 43,655,351 km (0.045 R)
• M74: 45,601,620 km (0.065 R)
• M75: 46,749,933 km (0.068 R)
• M76: 47,658,890 km (0.061 R)
• M77: 48,157,200 km (0.081 R)
• M78: 48,240,377 km (0.048 R)
• M79: 51,692,796 km (0.086 R)
• M80: 52,119,300 km (0.111 R)
• M81: 52,461,280 km (0.12 R)
• M82: 52,546,850 km (0.12 R)
• M83: 53,061,617 km (0.051 R)
• M84: 53,491,711 km (0.055 R)
• M85: 53,836,683 km (0.12 R)
• M86: 54,355,638 km (0.085 R)
• M87: 55,311,120 km (0.119 R)
• M88: 55,485,551 km (0.102 R)
• M89: 56,359,801 km (0.036 R)
• M90: 56,535,279 km (0.12 R)
• M91: 57,150,725 km (0.054 R)
• M92: 57,238,838 km (0.085 R)
• M93: 58,832,355 km (0.12 R)
• M94: 59,099,387 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 6.2

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.66 AU - 19.88 AU

Year: 28220 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,237,493 km

• M1: 149,448 km (0.05 R)
• M2: 602,730 km (0.063 R)
• M3: 1,010,833 km (0.032 R)
• M4: 1,417,739 km (0.118 R)
• M5: 2,496,040 km (0.072 R)
• M6: 2,854,028 km (0.07 R)
• M7: 3,086,054 km (0.103 R)
• M8: 4,282,239 km (0.101 R)
• M9: 4,334,897 km (0.103 R)
• M10: 4,494,219 km (0.06 R)
• M11: 4,547,775 km (0.054 R)
• M12: 4,983,853 km (0.079 R)
• M13: 5,778,517 km (0.091 R)
• M14: 6,012,787 km (0.112 R)
• M15: 6,250,199 km (0.063 R)
• M16: 7,293,195 km (0.106 R)
• M17: 7,419,456 km (0.065 R)
• M18: 7,482,885 km (0.08 R)
• M19: 7,674,072 km (0.113 R)
• M20: 8,721,107 km (0.076 R)
• M21: 8,922,316 km (0.117 R)
• M22: 12,194,770 km (0.078 R)
• M23: 14,033,627 km (0.107 R)
• M24: 14,269,542 km (0.09 R)
• M25: 14,985,069 km (0.027 R)
• M26: 15,306,705 km (0.078 R)
• M27: 15,387,487 km (0.116 R)
• M28: 15,793,646 km (0.112 R)
• M29: 17,876,497 km (0.062 R)
• M30: 18,389,019 km (0.116 R)
• M31: 18,475,038 km (0.108 R)
• M32: 18,561,057 km (0.085 R)
• M33: 19,341,359 km (0.078 R)
• M34: 21,023,587 km (0.088 R)
• M35: 22,660,188 km (0.105 R)
• M36: 22,936,794 km (0.083 R)
• M37: 23,773,645 km (0.088 R)
• M38: 24,054,889 km (0.106 R)
• M39: 24,337,180 km (0.076 R)
• M40: 25,764,942 km (0.051 R)
• M41: 26,150,157 km (0.109 R)
• M42: 26,440,526 km (0.112 R)
• M43: 27,415,605 km (0.085 R)
• M44: 27,612,027 km (0.092 R)
• M45: 28,601,318 km (0.074 R)
• M46: 29,000,295 km (0.056 R)
• M47: 30,411,003 km (0.036 R)
• M48: 31,022,410 km (0.1 R)
• M49: 32,672,624 km (0.055 R)
• M50: 33,823,630 km (0.062 R)
• M51: 34,245,346 km (0.073 R)
• M52: 34,669,007 km (0.098 R)
• M53: 37,029,363 km (0.043 R)
• M54: 38,448,448 km (0.094 R)
• M55: 38,668,357 km (0.048 R)
• M56: 38,888,714 km (0.054 R)
• M57: 39,663,033 km (0.087 R)
• M58: 39,885,186 km (0.067 R)
• M59: 41,677,518 km (0.112 R)
• M60: 42,016,507 km (0.079 R)
• M61: 42,469,938 km (0.097 R)
• M62: 43,725,064 km (0.12 R)
• M63: 44,414,860 km (0.074 R)
• M64: 46,154,982 km (0.075 R)
• M65: 46,271,818 km (0.057 R)
• M66: 47,327,530 km (0.081 R)
• M67: 47,799,212 km (0.067 R)
• M68: 48,035,577 km (0.095 R)
• M69: 48,391,022 km (0.034 R)
• M70: 48,985,224 km (0.11 R)
• M71: 50,421,364 km (0.09 R)
• M72: 50,662,067 km (0.091 R)
• M73: 51,507,444 km (0.082 R)
• M74: 52,235,837 km (0.042 R)
• M75: 53,702,793 km (0.083 R)
• M76: 56,052,976 km (0.094 R)
• M77: 56,427,120 km (0.102 R)
• M78: 58,183,997 km (0.091 R)
• M79: 60,341,498 km (0.079 R)
• M80: 61,365,795 km (0.092 R)
• M81: 64,212,044 km (0.075 R)
• M82: 67,498,410 km (0.105 R)
• M83: 69,095,217 km (0.076 R)
• M84: 72,054,862 km (0.105 R)
• M85: 73,141,241 km (0.12 R)
• M86: 73,959,691 km (0.09 R)
• M87: 76,847,828 km (0.044 R)
• M88: 78,096,820 km (0.106 R)
• M89: 78,654,072 km (0.12 R)
• M90: 80,193,435 km (0.114 R)
• M91: 80,896,395 km (0.092 R)
• M92: 81,037,316 km (0.119 R)
• M93: 90,073,028 km (0.097 R)
• M94: 93,007,539 km (0.114 R)
• M95: 96,122,466 km (0.109 R)
• M96: 96,719,661 km (0.081 R)
• M97: 100,934,132 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit