🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 25.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,210,857 km

• M1: 101,427 km (0.067 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 14.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.88 AU - 5.62 AU

Year: 4438 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,210,857 km

• M1: 198,816 km (0.106 R)
• M2: 485,744 km (0.08 R)
• M3: 1,172,698 km (0.113 R)
• M4: 1,393,055 km (0.053 R)
• M5: 1,621,192 km (0.099 R)
• M6: 1,729,651 km (0.077 R)
• M7: 1,904,381 km (0.083 R)
• M8: 2,166,776 km (0.109 R)
• M9: 2,441,288 km (0.115 R)
• M10: 2,574,879 km (0.084 R)
• M11: 2,678,849 km (0.102 R)
• M12: 2,957,550 km (0.089 R)
• M13: 3,134,524 km (0.113 R)
• M14: 3,534,698 km (0.109 R)
• M15: 3,668,888 km (0.069 R)
• M16: 3,795,597 km (0.116 R)
• M17: 3,914,677 km (0.079 R)
• M18: 4,203,700 km (0.118 R)
• M19: 4,307,970 km (0.116 R)
• M20: 4,470,882 km (0.118 R)
• M21: 4,714,128 km (0.12 R)
• M22: 4,902,023 km (0.115 R)
• M23: 5,042,196 km (0.069 R)
• M24: 5,783,753 km (0.097 R)
• M25: 7,038,729 km (0.116 R)
• M26: 7,842,968 km (0.113 R)
• M27: 8,031,012 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 5.3

Gravity: 29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.95 AU - 17.49 AU

Year: 25225 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,210,857 km

• M1: 293,062 km (0.104 R)
• M2: 681,717 km (0.066 R)
• M3: 1,054,815 km (0.11 R)
• M4: 1,345,633 km (0.117 R)
• M5: 1,997,431 km (0.098 R)
• M6: 2,075,222 km (0.096 R)
• M7: 2,274,037 km (0.106 R)
• M8: 2,520,724 km (0.084 R)
• M9: 3,781,236 km (0.06 R)
• M10: 4,221,802 km (0.069 R)
• M11: 4,575,750 km (0.107 R)
• M12: 4,939,273 km (0.095 R)
• M13: 6,028,046 km (0.111 R)
• M14: 6,773,941 km (0.098 R)
• M15: 6,891,226 km (0.097 R)
• M16: 7,427,684 km (0.071 R)
• M17: 7,487,972 km (0.027 R)
• M18: 7,792,553 km (0.088 R)
• M19: 8,163,406 km (0.082 R)
• M20: 9,637,544 km (0.051 R)
• M21: 10,710,460 km (0.101 R)
• M22: 11,399,956 km (0.118 R)
• M23: 12,103,814 km (0.074 R)
• M24: 13,259,009 km (0.118 R)
• M25: 13,479,516 km (0.097 R)
• M26: 14,073,420 km (0.052 R)
• M27: 14,373,513 km (0.092 R)
• M28: 15,827,904 km (0.073 R)
• M29: 16,770,370 km (0.079 R)
• M30: 17,973,735 km (0.067 R)
• M31: 18,626,880 km (0.077 R)
• M32: 18,956,444 km (0.104 R)
• M33: 21,230,182 km (0.084 R)
• M34: 22,530,187 km (0.103 R)
• M35: 23,411,020 km (0.086 R)
• M36: 24,753,361 km (0.101 R)
• M37: 25,479,509 km (0.057 R)
• M38: 25,662,168 km (0.095 R)
• M39: 26,396,843 km (0.119 R)
• M40: 27,699,392 km (0.068 R)
• M41: 27,793,190 km (0.028 R)
• M42: 28,927,441 km (0.06 R)
• M43: 31,730,157 km (0.077 R)
• M44: 33,512,915 km (0.047 R)
• M45: 35,226,259 km (0.077 R)
• M46: 37,381,666 km (0.097 R)
• M47: 38,005,339 km (0.117 R)
• M48: 38,737,321 km (0.085 R)
• M49: 38,842,190 km (0.09 R)
• M50: 40,108,835 km (0.117 R)
• M51: 40,853,982 km (0.108 R)
• M52: 41,174,720 km (0.053 R)
• M53: 45,419,709 km (0.049 R)
• M54: 46,419,022 km (0.038 R)
• M55: 46,753,673 km (0.038 R)
• M56: 48,326,096 km (0.062 R)
• M57: 48,665,235 km (0.115 R)
• M58: 50,029,866 km (0.119 R)
• M59: 50,831,711 km (0.113 R)
• M60: 51,176,684 km (0.027 R)
• M61: 51,291,874 km (0.103 R)
• M62: 53,029,603 km (0.081 R)
• M63: 53,379,363 km (0.109 R)
• M64: 54,316,144 km (0.106 R)
• M65: 55,140,130 km (0.101 R)
• M66: 55,376,345 km (0.094 R)
• M67: 56,562,357 km (0.106 R)
• M68: 61,023,066 km (0.099 R)
• M69: 65,720,289 km (0.084 R)
• M70: 65,970,716 km (0.114 R)
• M71: 66,346,955 km (0.093 R)
• M72: 67,227,638 km (0.074 R)
• M73: 68,873,364 km (0.108 R)
• M74: 69,637,360 km (0.101 R)
• M75: 69,765,117 km (0.098 R)
• M76: 70,276,293 km (0.084 R)
• M77: 75,325,669 km (0.066 R)
• M78: 76,770,785 km (0.12 R)
• M79: 79,022,233 km (0.057 R)
• M80: 81,967,815 km (0.088 R)
• M81: 83,589,605 km (0.043 R)
• M82: 83,725,141 km (0.054 R)
• M83: 85,905,231 km (0.088 R)
• M84: 86,041,963 km (0.093 R)
• M85: 86,864,752 km (0.119 R)
• M86: 87,139,563 km (0.091 R)
• M87: 87,552,303 km (0.079 R)
• M88: 87,827,863 km (0.098 R)
• M89: 89,071,470 km (0.105 R)
• M90: 92,275,707 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.4

Radius: 7.1

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.98 AU - 19.74 AU

Year: 27848 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,210,857 km

• M1: 103,821 km (0.09 R)
• M2: 262,694 km (0.08 R)
• M3: 419,323 km (0.108 R)
• M4: 631,602 km (0.112 R)
• M5: 791,223 km (0.112 R)
• M6: 1,117,646 km (0.106 R)
• M7: 1,588,879 km (0.06 R)
• M8: 1,845,888 km (0.094 R)
• M9: 2,275,982 km (0.116 R)
• M10: 3,179,852 km (0.05 R)
• M11: 3,409,934 km (0.077 R)
• M12: 3,741,144 km (0.119 R)
• M13: 4,182,158 km (0.089 R)
• M14: 4,536,555 km (0.098 R)
• M15: 4,743,300 km (0.069 R)
• M16: 4,795,509 km (0.09 R)
• M17: 6,857,866 km (0.086 R)
• M18: 7,215,105 km (0.081 R)
• M19: 7,275,244 km (0.101 R)
• M20: 7,578,479 km (0.075 R)
• M21: 8,768,230 km (0.073 R)
• M22: 9,090,763 km (0.08 R)
• M23: 9,747,797 km (0.119 R)
• M24: 10,419,940 km (0.028 R)
• M25: 10,556,224 km (0.049 R)
• M26: 10,899,402 km (0.037 R)
• M27: 11,667,288 km (0.09 R)
• M28: 14,679,590 km (0.097 R)
• M29: 14,908,924 km (0.057 R)
• M30: 15,139,454 km (0.036 R)
• M31: 15,838,226 km (0.083 R)
• M32: 15,916,615 km (0.093 R)
• M33: 16,152,232 km (0.085 R)
• M34: 17,509,234 km (0.098 R)
• M35: 17,671,398 km (0.103 R)
• M36: 17,833,861 km (0.066 R)
• M37: 18,078,603 km (0.077 R)
• M38: 18,902,589 km (0.043 R)
• M39: 19,068,792 km (0.108 R)
• M40: 19,402,844 km (0.119 R)
• M41: 19,654,467 km (0.063 R)
• M42: 20,246,127 km (0.09 R)
• M43: 20,331,099 km (0.065 R)
• M44: 22,406,320 km (0.062 R)
• M45: 23,826,902 km (0.05 R)
• M46: 24,276,742 km (0.06 R)
• M47: 25,002,292 km (0.106 R)
• M48: 25,459,463 km (0.089 R)
• M49: 26,011,629 km (0.032 R)
• M50: 28,259,786 km (0.075 R)
• M51: 30,180,174 km (0.08 R)
• M52: 30,277,263 km (0.085 R)
• M53: 30,764,353 km (0.112 R)
• M54: 32,639,263 km (0.068 R)
• M55: 33,540,142 km (0.06 R)
• M56: 35,059,757 km (0.109 R)
• M57: 36,809,005 km (0.11 R)
• M58: 37,120,617 km (0.099 R)
• M59: 38,586,377 km (0.061 R)
• M60: 39,326,438 km (0.1 R)
• M61: 39,432,503 km (0.103 R)
• M62: 40,498,687 km (0.095 R)
• M63: 40,713,061 km (0.09 R)
• M64: 40,927,883 km (0.084 R)
• M65: 41,035,444 km (0.107 R)
• M66: 43,753,787 km (0.086 R)
• M67: 44,746,518 km (0.101 R)
• M68: 46,305,627 km (0.086 R)
• M69: 46,979,267 km (0.102 R)
• M70: 49,133,625 km (0.06 R)
• M71: 49,591,245 km (0.039 R)
• M72: 49,935,470 km (0.105 R)
• M73: 50,165,402 km (0.048 R)
• M74: 50,510,823 km (0.106 R)
• M75: 55,429,901 km (0.071 R)
• M76: 55,667,911 km (0.053 R)
• M77: 58,429,637 km (0.089 R)
• M78: 58,914,484 km (0.097 R)
• M79: 60,499,324 km (0.073 R)
• M80: 63,213,328 km (0.052 R)
• M81: 63,461,960 km (0.083 R)
• M82: 65,086,294 km (0.117 R)
• M83: 65,588,942 km (0.1 R)
• M84: 65,840,716 km (0.061 R)
• M85: 67,484,946 km (0.114 R)
• M86: 69,912,321 km (0.096 R)
• M87: 70,298,283 km (0.088 R)
• M88: 73,149,619 km (0.056 R)
• M89: 74,983,838 km (0.068 R)
• M90: 75,510,572 km (0.104 R)
• M91: 75,906,558 km (0.113 R)
• M92: 76,303,142 km (0.075 R)
• M93: 81,792,037 km (0.116 R)
• M94: 92,861,681 km (0.105 R)
• M95: 94,704,278 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72

Radius: 3.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.65 AU - 21.81 AU

Year: 31113 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,210,857 km

• M1: 66,721 km (0.058 R)
• M2: 164,707 km (0.08 R)
• M3: 545,135 km (0.105 R)
• M4: 694,134 km (0.082 R)
• M5: 728,841 km (0.095 R)
• M6: 1,426,864 km (0.112 R)
• M7: 1,677,591 km (0.112 R)
• M8: 1,701,077 km (0.101 R)
• M9: 2,193,105 km (0.074 R)
• M10: 2,921,497 km (0.12 R)
• M11: 3,656,172 km (0.069 R)
• M12: 3,840,626 km (0.092 R)
• M13: 4,250,674 km (0.031 R)
• M14: 4,608,362 km (0.12 R)
• M15: 5,214,084 km (0.096 R)
• M16: 5,248,492 km (0.107 R)
• M17: 6,096,263 km (0.1 R)
• M18: 6,722,031 km (0.095 R)
• M19: 7,367,845 km (0.096 R)
• M20: 7,954,119 km (0.073 R)
• M21: 8,555,053 km (0.079 R)
• M22: 8,758,656 km (0.039 R)
• M23: 9,462,664 km (0.084 R)
• M24: 9,715,484 km (0.115 R)
• M25: 10,013,184 km (0.12 R)
• M26: 11,278,333 km (0.102 R)
• M27: 11,412,074 km (0.1 R)
• M28: 11,816,287 km (0.077 R)
• M29: 12,088,406 km (0.087 R)
• M30: 12,271,065 km (0.095 R)
• M31: 12,638,926 km (0.081 R)
• M32: 12,824,128 km (0.116 R)
• M33: 15,709,272 km (0.062 R)
• M34: 16,460,553 km (0.096 R)
• M35: 17,686,807 km (0.106 R)
• M36: 17,945,910 km (0.07 R)
• M37: 21,206,994 km (0.078 R)
• M38: 21,372,001 km (0.095 R)
• M39: 22,989,004 km (0.097 R)
• M40: 26,575,463 km (0.062 R)
• M41: 26,931,656 km (0.086 R)
• M42: 30,084,281 km (0.096 R)
• M43: 32,777,641 km (0.075 R)
• M44: 32,841,221 km (0.074 R)
• M45: 34,896,396 km (0.088 R)
• M46: 35,286,248 km (0.071 R)
• M47: 35,351,473 km (0.113 R)
• M48: 35,481,773 km (0.066 R)
• M49: 35,547,147 km (0.077 R)
• M50: 36,464,780 km (0.112 R)
• M51: 37,656,178 km (0.105 R)
• M52: 38,860,291 km (0.096 R)
• M53: 40,553,440 km (0.086 R)
• M54: 41,718,358 km (0.073 R)
• M55: 42,616,693 km (0.092 R)
• M56: 43,381,737 km (0.043 R)
• M57: 46,273,165 km (0.108 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: 267 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit