🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.65 AU - 0.93 AU

Year: 259 Days

Day: 24.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.09 AU - 1.35 AU

Year: 497 Days

Day: 43.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.97 AU - 1.51 AU

Year: 509 Days

Day: 45.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.02 AU - 2.22 AU

Year: 1139 Days

Day: 43.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,504,182 km

• M1: 1,137,991 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.22 AU - 3.1 AU

Year: 1601 Days

Day: 47.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 9.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.29 AU - 5.79 AU

Year: 4811 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,504,182 km

• M1: 128,953 km (0.06 R)
• M2: 231,578 km (0.05 R)
• M3: 327,619 km (0.111 R)
• M4: 413,937 km (0.065 R)
• M5: 489,783 km (0.076 R)
• M6: 603,478 km (0.082 R)
• M7: 726,746 km (0.113 R)
• M8: 859,141 km (0.079 R)
• M9: 934,987 km (0.086 R)
• M10: 1,013,077 km (0.059 R)
• M11: 1,148,762 km (0.12 R)
• M12: 1,349,074 km (0.09 R)
• M13: 1,468,752 km (0.07 R)
• M14: 1,545,346 km (0.077 R)
• M15: 1,832,724 km (0.116 R)
• M16: 2,224,670 km (0.089 R)
• M17: 2,367,237 km (0.112 R)
• M18: 2,531,346 km (0.099 R)
• M19: 2,605,397 km (0.069 R)
• M20: 3,026,215 km (0.062 R)
• M21: 3,325,561 km (0.113 R)
• M22: 3,718,405 km (0.064 R)
• M23: 3,866,955 km (0.101 R)
• M24: 4,570,813 km (0.069 R)
• M25: 5,385,673 km (0.119 R)
• M26: 5,675,294 km (0.055 R)
• M27: 5,871,417 km (0.074 R)
• M28: 6,144,583 km (0.036 R)
• M29: 6,549,395 km (0.119 R)
• M30: 6,780,823 km (0.098 R)
• M31: 7,815,142 km (0.119 R)
• M32: 7,896,673 km (0.097 R)
• M33: 8,420,116 km (0.05 R)
• M34: 8,531,866 km (0.111 R)
• M35: 8,784,836 km (0.11 R)
• M36: 9,240,660 km (0.083 R)
• M37: 9,442,618 km (0.114 R)
• M38: 10,086,636 km (0.082 R)
• M39: 10,354,117 km (0.102 R)
• M40: 11,851,592 km (0.119 R)
• M41: 12,482,147 km (0.044 R)
• M42: 12,737,511 km (0.114 R)
• M43: 13,710,196 km (0.083 R)
• M44: 13,841,693 km (0.035 R)
• M45: 14,172,304 km (0.097 R)
• M46: 14,338,507 km (0.06 R)
• M47: 14,471,948 km (0.102 R)
• M48: 14,673,008 km (0.1 R)
• M49: 15,111,779 km (0.09 R)
• M50: 15,349,789 km (0.118 R)
• M51: 16,140,563 km (0.088 R)
• M52: 16,839,036 km (0.06 R)
• M53: 17,333,756 km (0.096 R)
• M54: 17,404,815 km (0.078 R)
• M55: 17,905,070 km (0.074 R)
• M56: 18,048,834 km (0.083 R)
• M57: 18,627,927 km (0.071 R)
• M58: 19,213,154 km (0.097 R)
• M59: 19,581,912 km (0.076 R)
• M60: 20,289,062 km (0.053 R)
• M61: 21,804,937 km (0.117 R)
• M62: 21,920,127 km (0.094 R)
• M63: 22,189,553 km (0.088 R)
• M64: 22,460,176 km (0.12 R)
• M65: 22,654,204 km (0.064 R)
• M66: 23,043,757 km (0.117 R)
• M67: 23,121,996 km (0.042 R)
• M68: 23,435,554 km (0.094 R)
• M69: 23,908,732 km (0.108 R)
• M70: 24,106,799 km (0.045 R)
• M71: 24,704,293 km (0.106 R)
• M72: 25,266,183 km (0.042 R)
• M73: 25,508,382 km (0.115 R)
• M74: 25,670,247 km (0.093 R)
• M75: 26,443,817 km (0.032 R)
• M76: 27,266,306 km (0.07 R)
• M77: 27,473,350 km (0.119 R)
• M78: 27,722,281 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.45 AU - 11.69 AU

Year: 13589 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,504,182 km

• M1: 142,567 km (0.106 R)
• M2: 217,964 km (0.088 R)
• M3: 319,092 km (0.091 R)
• M4: 645,814 km (0.104 R)
• M5: 824,883 km (0.079 R)
• M6: 1,040,902 km (0.032 R)
• M7: 1,297,462 km (0.115 R)
• M8: 1,387,371 km (0.096 R)
• M9: 1,843,794 km (0.069 R)
• M10: 2,128,479 km (0.103 R)
• M11: 2,455,200 km (0.089 R)
• M12: 2,539,424 km (0.089 R)
• M13: 2,653,118 km (0.107 R)
• M14: 2,915,363 km (0.105 R)
• M15: 3,095,030 km (0.111 R)
• M16: 3,309,105 km (0.082 R)
• M17: 3,623,410 km (0.089 R)
• M18: 4,974,877 km (0.027 R)
• M19: 5,226,052 km (0.076 R)
• M20: 5,518,217 km (0.026 R)
• M21: 6,582,456 km (0.035 R)
• M22: 6,700,339 km (0.083 R)
• M23: 7,178,304 km (0.072 R)
• M24: 7,380,860 km (0.034 R)
• M25: 7,957,859 km (0.103 R)
• M26: 11,334,432 km (0.097 R)
• M27: 11,523,075 km (0.115 R)
• M28: 11,760,337 km (0.107 R)
• M29: 12,287,969 km (0.114 R)
• M30: 13,019,802 km (0.112 R)
• M31: 13,866,376 km (0.064 R)
• M32: 14,068,184 km (0.086 R)
• M33: 14,220,175 km (0.037 R)
• M34: 14,474,641 km (0.077 R)
• M35: 14,833,526 km (0.084 R)
• M36: 15,091,583 km (0.063 R)
• M37: 15,822,219 km (0.116 R)
• M38: 15,927,536 km (0.085 R)
• M39: 16,244,833 km (0.112 R)
• M40: 16,457,711 km (0.098 R)
• M41: 17,047,425 km (0.062 R)
• M42: 17,372,053 km (0.106 R)
• M43: 18,358,202 km (0.106 R)
• M44: 18,913,958 km (0.066 R)
• M45: 19,193,856 km (0.088 R)
• M46: 20,556,543 km (0.082 R)
• M47: 23,554,334 km (0.088 R)
• M48: 23,795,037 km (0.11 R)
• M49: 23,855,475 km (0.106 R)
• M50: 24,097,375 km (0.09 R)
• M51: 25,257,356 km (0.087 R)
• M52: 26,685,717 km (0.104 R)
• M53: 27,062,554 km (0.039 R)
• M54: 27,567,896 km (0.111 R)
• M55: 27,821,763 km (0.073 R)
• M56: 27,885,342 km (0.111 R)
• M57: 29,102,471 km (0.081 R)
• M58: 29,685,154 km (0.086 R)
• M59: 30,206,204 km (0.077 R)
• M60: 31,257,428 km (0.105 R)
• M61: 31,389,672 km (0.114 R)
• M62: 31,721,181 km (0.098 R)
• M63: 31,920,595 km (0.112 R)
• M64: 32,655,420 km (0.106 R)
• M65: 33,531,016 km (0.06 R)
• M66: 33,801,938 km (0.071 R)
• M67: 34,550,825 km (0.092 R)
• M68: 35,926,527 km (0.04 R)
• M69: 36,203,732 km (0.099 R)
• M70: 36,690,673 km (0.103 R)
• M71: 37,390,043 km (0.026 R)
• M72: 37,671,137 km (0.07 R)
• M73: 38,731,038 km (0.07 R)
• M74: 39,729,155 km (0.104 R)
• M75: 40,807,906 km (0.096 R)
• M76: 41,169,783 km (0.114 R)
• M77: 41,750,671 km (0.107 R)
• M78: 43,731,497 km (0.078 R)
• M79: 44,398,703 km (0.057 R)
• M80: 46,043,382 km (0.077 R)
• M81: 46,344,523 km (0.103 R)
• M82: 46,495,467 km (0.065 R)
• M83: 46,721,958 km (0.117 R)
• M84: 47,024,595 km (0.072 R)
• M85: 49,161,451 km (0.073 R)
• M86: 49,315,387 km (0.116 R)
• M87: 50,009,521 km (0.114 R)
• M88: 51,485,902 km (0.041 R)
• M89: 52,268,598 km (0.093 R)
• M90: 52,347,137 km (0.077 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: 310 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit