🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 156 Days

Day: 14.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.12 AU

Year: 371 Days

Day: 28.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.89 AU - 1.23 AU

Year: 467 Days

Day: 41.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,154,639 km

• M1: 92,751 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.5 AU - 1.74 AU

Year: 881 Days

Day: 24.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.5 AU - 1.98 AU

Year: 981 Days

Day: 22.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,154,639 km

• M1: 403,615 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.6 AU - 1.96 AU

Year: 1015 Days

Day: 34.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,154,639 km

• M1: 656,735 km (0.088 R)
• M2: 1,036,564 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.2

Radius: 6.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.84 AU - 13.1 AU

Year: 17704 Days

Day: 22.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 79,154,639 km

• M1: 86,318 km (0.09 R)
• M2: 254,167 km (0.095 R)
• M3: 308,620 km (0.11 R)
• M4: 1,753,885 km (0.117 R)
• M5: 2,018,823 km (0.088 R)
• M6: 2,077,166 km (0.117 R)
• M7: 2,316,673 km (0.082 R)
• M8: 2,522,968 km (0.091 R)
• M9: 2,670,920 km (0.075 R)
• M10: 2,843,556 km (0.028 R)
• M11: 2,975,352 km (0.11 R)
• M12: 3,042,073 km (0.104 R)
• M13: 3,291,004 km (0.099 R)
• M14: 3,383,156 km (0.117 R)
• M15: 3,476,206 km (0.117 R)
• M16: 3,881,018 km (0.115 R)
• M17: 4,325,922 km (0.068 R)
• M18: 4,426,900 km (0.088 R)
• M19: 4,605,670 km (0.071 R)
• M20: 4,839,042 km (0.045 R)
• M21: 4,944,060 km (0.061 R)
• M22: 5,182,968 km (0.081 R)
• M23: 6,928,925 km (0.118 R)
• M24: 6,988,016 km (0.094 R)
• M25: 7,467,028 km (0.076 R)
• M26: 7,527,615 km (0.093 R)
• M27: 9,453,987 km (0.074 R)
• M28: 9,983,264 km (0.105 R)
• M29: 10,386,431 km (0.086 R)
• M30: 10,624,142 km (0.101 R)
• M31: 11,035,835 km (0.118 R)
• M32: 11,208,920 km (0.078 R)
• M33: 12,230,224 km (0.106 R)
• M34: 13,281,149 km (0.103 R)
• M35: 14,022,556 km (0.085 R)
• M36: 14,172,453 km (0.11 R)
• M37: 15,275,139 km (0.12 R)
• M38: 15,390,779 km (0.099 R)
• M39: 15,661,850 km (0.114 R)
• M40: 15,778,387 km (0.029 R)
• M41: 15,856,327 km (0.081 R)
• M42: 16,051,702 km (0.096 R)
• M43: 16,287,169 km (0.099 R)
• M44: 16,721,751 km (0.063 R)
• M45: 17,080,187 km (0.095 R)
• M46: 17,521,651 km (0.092 R)
• M47: 17,804,540 km (0.085 R)
• M48: 18,662,484 km (0.099 R)
• M49: 18,910,068 km (0.102 R)
• M50: 19,034,235 km (0.061 R)
• M51: 20,164,147 km (0.08 R)
• M52: 21,877,641 km (0.111 R)
• M53: 23,193,055 km (0.03 R)
• M54: 23,592,781 km (0.089 R)
• M55: 23,771,102 km (0.088 R)
• M56: 24,488,872 km (0.073 R)
• M57: 25,122,868 km (0.05 R)
• M58: 25,808,176 km (0.114 R)
• M59: 26,037,958 km (0.055 R)
• M60: 26,684,819 km (0.088 R)
• M61: 26,731,344 km (0.117 R)
• M62: 27,430,714 km (0.035 R)
• M63: 28,515,000 km (0.07 R)
• M64: 29,709,240 km (0.048 R)
• M65: 29,805,431 km (0.058 R)
• M66: 30,288,333 km (0.097 R)
• M67: 30,482,062 km (0.032 R)
• M68: 31,506,508 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.8

Radius: 3.1

Gravity: 91.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.51 AU - 14.37 AU

Year: 18757 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,154,639 km

• M1: 51,611 km (0.068 R)
• M2: 75,248 km (0.08 R)
• M3: 213,925 km (0.058 R)
• M4: 245,789 km (0.119 R)
• M5: 314,455 km (0.077 R)
• M6: 719,566 km (0.048 R)
• M7: 870,510 km (0.096 R)
• M8: 1,862,344 km (0.106 R)
• M9: 1,930,411 km (0.097 R)
• M10: 2,246,212 km (0.1 R)
• M11: 2,355,119 km (0.081 R)
• M12: 2,540,471 km (0.1 R)
• M13: 2,578,020 km (0.114 R)
• M14: 3,619,221 km (0.086 R)
• M15: 3,746,828 km (0.116 R)
• M16: 3,875,931 km (0.092 R)
• M17: 4,543,138 km (0.112 R)
• M18: 4,913,243 km (0.11 R)
• M19: 5,102,035 km (0.059 R)
• M20: 7,114,875 km (0.108 R)
• M21: 7,381,907 km (0.074 R)
• M22: 7,925,695 km (0.091 R)
• M23: 8,314,051 km (0.096 R)
• M24: 8,538,747 km (0.068 R)
• M25: 8,936,678 km (0.05 R)
• M26: 10,466,914 km (0.12 R)
• M27: 10,770,299 km (0.106 R)
• M28: 10,892,520 km (0.09 R)
• M29: 10,953,706 km (0.038 R)
• M30: 11,760,487 km (0.09 R)
• M31: 12,266,427 km (0.05 R)
• M32: 12,973,726 km (0.098 R)
• M33: 13,103,726 km (0.109 R)
• M34: 13,826,434 km (0.1 R)
• M35: 15,036,680 km (0.107 R)
• M36: 15,447,476 km (0.119 R)
• M37: 16,490,772 km (0.043 R)
• M38: 17,844,632 km (0.059 R)
• M39: 18,134,104 km (0.071 R)
• M40: 18,425,222 km (0.117 R)
• M41: 19,085,696 km (0.115 R)
• M42: 19,604,801 km (0.081 R)
• M43: 19,903,548 km (0.117 R)
• M44: 19,978,496 km (0.11 R)
• M45: 20,279,039 km (0.077 R)
• M46: 20,960,906 km (0.047 R)
• M47: 21,496,316 km (0.091 R)
• M48: 21,727,296 km (0.03 R)
• M49: 21,958,873 km (0.103 R)
• M50: 23,287,153 km (0.117 R)
• M51: 24,802,280 km (0.095 R)
• M52: 25,693,883 km (0.103 R)
• M53: 27,009,447 km (0.064 R)
• M54: 28,599,822 km (0.064 R)
• M55: 29,193,276 km (0.112 R)
• M56: 31,345,990 km (0.12 R)
• M57: 33,995,817 km (0.053 R)
• M58: 34,085,426 km (0.079 R)
• M59: 34,444,461 km (0.112 R)
• M60: 34,534,369 km (0.081 R)
• M61: 37,361,320 km (0.111 R)
• M62: 37,546,223 km (0.073 R)
• M63: 38,288,977 km (0.113 R)
• M64: 38,475,376 km (0.054 R)
• M65: 38,662,074 km (0.108 R)
• M66: 39,506,105 km (0.067 R)
• M67: 39,600,352 km (0.096 R)
• M68: 43,039,307 km (0.045 R)
• M69: 43,136,247 km (0.107 R)
• M70: 44,304,457 km (0.075 R)
• M71: 44,402,294 km (0.096 R)
• M72: 44,500,131 km (0.095 R)
• M73: 44,696,253 km (0.108 R)
• M74: 45,285,968 km (0.064 R)
• M75: 46,373,844 km (0.081 R)
• M76: 48,878,112 km (0.111 R)
• M77: 50,095,689 km (0.044 R)
• M78: 50,299,591 km (0.102 R)
• M79: 50,810,618 km (0.07 R)
• M80: 52,767,807 km (0.119 R)
• M81: 52,975,299 km (0.067 R)
• M82: 53,495,151 km (0.045 R)
• M83: 54,959,565 km (0.118 R)
• M84: 55,485,850 km (0.112 R)
• M85: 57,074,580 km (0.09 R)
• M86: 57,287,457 km (0.089 R)
• M87: 58,034,848 km (0.118 R)
• M88: 62,038,835 km (0.077 R)
• M89: 62,148,191 km (0.063 R)
• M90: 65,684,236 km (0.095 R)
• M91: 66,019,036 km (0.088 R)
• M92: 75,387,603 km (0.12 R)
• M93: 75,621,275 km (0.098 R)
• M94: 76,089,217 km (0.091 R)
• M95: 77,970,859 km (0.095 R)
• M96: 78,325,406 km (0.091 R)
• M97: 78,680,402 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 14,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit