🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 40 Hours

Environment

Temp: 177 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 169 Days

Day: 25 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.79 AU - 1.01 AU

Year: 303 Days

Day: 47.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,439,644 km

• M1: 432,338 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.23 AU - 1.39 AU

Year: 532 Days

Day: 39.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,439,644 km

• M1: 258,804 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.85 AU - 2.25 AU

Year: 1041 Days

Day: 27.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.38 AU - 3.7 AU

Year: 1880 Days

Day: 23.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,439,644 km

• M1: 92,451 km (0.116 R)
• M2: 1,064,987 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.81 AU - 4.68 AU

Year: 2566 Days

Day: 22.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.88 AU - 6.46 AU

Year: 4170 Days

Day: 14 Hours

Environment

Temp: -133 °C

Axial Tilt: 149.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,439,644 km

• M1: 56,398 km (0.074 R)
• M2: 3,483,386 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 12.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.25 AU - 6.73 AU

Year: 5201 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,439,644 km

• M1: 179,966 km (0.063 R)
• M2: 262,544 km (0.054 R)
• M3: 508,334 km (0.107 R)
• M4: 609,611 km (0.098 R)
• M5: 783,145 km (0.11 R)
• M6: 890,407 km (0.064 R)
• M7: 1,017,565 km (0.103 R)
• M8: 1,275,621 km (0.045 R)
• M9: 1,747,154 km (0.047 R)
• M10: 1,836,912 km (0.099 R)
• M11: 2,154,509 km (0.071 R)
• M12: 2,571,139 km (0.037 R)
• M13: 2,799,724 km (0.037 R)
• M14: 2,970,116 km (0.081 R)
• M15: 3,210,221 km (0.077 R)
• M16: 3,525,274 km (0.115 R)
• M17: 3,992,767 km (0.053 R)
• M18: 4,136,830 km (0.075 R)
• M19: 4,579,789 km (0.106 R)
• M20: 4,781,597 km (0.07 R)
• M21: 4,883,622 km (0.06 R)
• M22: 5,012,127 km (0.061 R)
• M23: 5,246,397 km (0.052 R)
• M24: 5,378,193 km (0.106 R)
• M25: 5,537,664 km (0.088 R)
• M26: 5,998,426 km (0.081 R)
• M27: 6,136,205 km (0.085 R)
• M28: 6,471,604 km (0.076 R)
• M29: 6,641,397 km (0.071 R)
• M30: 7,101,710 km (0.092 R)
• M31: 7,335,831 km (0.106 R)
• M32: 7,542,874 km (0.096 R)
• M33: 8,236,410 km (0.115 R)
• M34: 9,013,421 km (0.06 R)
• M35: 9,171,696 km (0.117 R)
• M36: 9,299,004 km (0.104 R)
• M37: 9,716,681 km (0.11 R)
• M38: 10,009,594 km (0.063 R)
• M39: 11,175,859 km (0.113 R)
• M40: 11,448,426 km (0.104 R)
• M41: 12,455,070 km (0.099 R)
• M42: 12,951,286 km (0.108 R)
• M43: 13,273,669 km (0.109 R)
• M44: 13,490,138 km (0.11 R)
• M45: 13,926,515 km (0.091 R)
• M46: 14,183,075 km (0.086 R)
• M47: 14,775,782 km (0.116 R)
• M48: 15,832,242 km (0.049 R)
• M49: 16,023,578 km (0.047 R)
• M50: 17,938,131 km (0.093 R)
• M51: 19,390,278 km (0.045 R)
• M52: 19,553,938 km (0.062 R)
• M53: 19,923,893 km (0.101 R)
• M54: 21,258,157 km (0.118 R)
• M55: 21,469,239 km (0.111 R)
• M56: 22,021,405 km (0.091 R)
• M57: 22,320,601 km (0.083 R)
• M58: 22,449,255 km (0.067 R)
• M59: 22,793,480 km (0.1 R)
• M60: 23,313,183 km (0.059 R)
• M61: 24,718,206 km (0.106 R)
• M62: 25,207,540 km (0.104 R)
• M63: 25,655,137 km (0.078 R)
• M64: 26,740,021 km (0.076 R)
• M65: 26,922,381 km (0.106 R)
• M66: 27,013,636 km (0.062 R)
• M67: 27,747,712 km (0.082 R)
• M68: 28,117,219 km (0.076 R)
• M69: 28,534,896 km (0.117 R)
• M70: 28,627,946 km (0.116 R)
• M71: 29,282,437 km (0.066 R)
• M72: 29,376,384 km (0.047 R)
• M73: 29,705,799 km (0.101 R)
• M74: 29,941,864 km (0.117 R)
• M75: 30,463,512 km (0.101 R)
• M76: 30,940,280 km (0.103 R)
• M77: 31,035,873 km (0.115 R)
• M78: 31,852,977 km (0.09 R)
• M79: 32,385,396 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 7.1

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.38 AU - 15.24 AU

Year: 19204 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,439,644 km

• M1: 211,980 km (0.058 R)
• M2: 323,281 km (0.119 R)
• M3: 933,491 km (0.101 R)
• M4: 1,230,293 km (0.119 R)
• M5: 1,308,981 km (0.066 R)
• M6: 1,527,394 km (0.046 R)
• M7: 1,612,216 km (0.08 R)
• M8: 1,786,947 km (0.052 R)
• M9: 1,846,487 km (0.116 R)
• M10: 2,646,686 km (0.045 R)
• M11: 3,616,379 km (0.069 R)
• M12: 4,119,028 km (0.115 R)
• M13: 4,520,548 km (0.114 R)
• M14: 4,934,635 km (0.117 R)
• M15: 5,103,681 km (0.111 R)
• M16: 5,188,952 km (0.092 R)
• M17: 5,490,990 km (0.078 R)
• M18: 6,022,212 km (0.049 R)
• M19: 7,276,440 km (0.114 R)
• M20: 7,468,973 km (0.069 R)
• M21: 7,760,988 km (0.097 R)
• M22: 8,255,858 km (0.074 R)
• M23: 8,356,088 km (0.04 R)
• M24: 9,801,054 km (0.037 R)
• M25: 10,228,006 km (0.077 R)
• M26: 10,715,546 km (0.116 R)
• M27: 11,544,916 km (0.102 R)
• M28: 11,713,214 km (0.089 R)
• M29: 12,109,200 km (0.092 R)
• M30: 12,223,044 km (0.102 R)
• M31: 12,452,078 km (0.089 R)
• M32: 13,381,978 km (0.112 R)
• M33: 13,618,044 km (0.063 R)
• M34: 13,855,306 km (0.09 R)
• M35: 15,123,746 km (0.085 R)
• M36: 15,308,051 km (0.069 R)
• M37: 15,431,320 km (0.096 R)
• M38: 15,740,838 km (0.064 R)
• M39: 15,802,921 km (0.101 R)
• M40: 16,366,007 km (0.081 R)
• M41: 16,555,248 km (0.117 R)
• M42: 16,745,088 km (0.108 R)
• M43: 17,383,273 km (0.105 R)
• M44: 19,611,832 km (0.103 R)
• M45: 19,745,722 km (0.114 R)
• M46: 20,284,274 km (0.073 R)
• M47: 20,759,397 km (0.098 R)
• M48: 22,977,934 km (0.096 R)
• M49: 23,972,012 km (0.107 R)
• M50: 24,402,405 km (0.036 R)
• M51: 28,161,799 km (0.075 R)
• M52: 28,312,893 km (0.086 R)
• M53: 28,996,106 km (0.114 R)
• M54: 29,301,436 km (0.108 R)
• M55: 31,155,851 km (0.088 R)
• M56: 33,287,172 km (0.099 R)
• M57: 33,767,082 km (0.119 R)
• M58: 33,927,600 km (0.098 R)
• M59: 34,088,418 km (0.087 R)
• M60: 34,733,933 km (0.117 R)
• M61: 34,977,029 km (0.074 R)
• M62: 35,139,493 km (0.093 R)
• M63: 35,220,724 km (0.083 R)
• M64: 35,302,106 km (0.078 R)
• M65: 36,037,229 km (0.039 R)
• M66: 36,447,726 km (0.12 R)
• M67: 36,530,005 km (0.083 R)
• M68: 39,280,063 km (0.087 R)
• M69: 39,533,481 km (0.041 R)
• M70: 39,956,843 km (0.119 R)
• M71: 40,893,476 km (0.104 R)
• M72: 41,235,905 km (0.093 R)
• M73: 43,049,181 km (0.091 R)
• M74: 44,360,257 km (0.096 R)
• M75: 46,306,824 km (0.093 R)
• M76: 47,290,430 km (0.064 R)
• M77: 47,739,822 km (0.106 R)
• M78: 47,829,880 km (0.102 R)
• M79: 48,010,145 km (0.075 R)
• M80: 49,096,525 km (0.099 R)
• M81: 50,282,537 km (0.108 R)
• M82: 50,374,241 km (0.073 R)
• M83: 51,385,672 km (0.089 R)
• M84: 51,847,630 km (0.03 R)
• M85: 53,335,381 km (0.067 R)
• M86: 53,522,229 km (0.056 R)
• M87: 54,931,291 km (0.046 R)
• M88: 55,214,480 km (0.06 R)
• M89: 55,403,721 km (0.053 R)
• M90: 57,785,618 km (0.06 R)
• M91: 57,977,702 km (0.058 R)
• M92: 59,424,463 km (0.113 R)
• M93: 62,452,025 km (0.098 R)
• M94: 63,043,684 km (0.036 R)
• M95: 63,340,337 km (0.071 R)
• M96: 65,629,334 km (0.106 R)
• M97: 66,834,345 km (0.09 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit