🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.93 AU - 1.01 AU

Year: 366 Days

Day: 34.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.16 AU - 1.7 AU

Year: 655 Days

Day: 43.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.29 AU - 1.93 AU

Year: 782 Days

Day: 45.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.65 AU - 2.83 AU

Year: 1737 Days

Day: 44.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.81 AU - 3.49 AU

Year: 2141 Days

Day: 38.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 13.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.76 AU - 6.64 AU

Year: 5911 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 100,147,203 km

• M1: 369,357 km (0.033 R)
• M2: 563,236 km (0.106 R)
• M3: 796,010 km (0.096 R)
• M4: 924,964 km (0.118 R)
• M5: 1,190,949 km (0.06 R)
• M6: 1,745,658 km (0.107 R)
• M7: 1,865,785 km (0.026 R)
• M8: 2,431,863 km (0.095 R)
• M9: 2,744,672 km (0.112 R)
• M10: 3,029,058 km (0.064 R)
• M11: 3,133,028 km (0.094 R)
• M12: 3,626,851 km (0.088 R)
• M13: 5,302,347 km (0.097 R)
• M14: 5,504,454 km (0.097 R)
• M15: 5,890,566 km (0.083 R)
• M16: 6,100,152 km (0.106 R)
• M17: 6,607,738 km (0.062 R)
• M18: 7,212,562 km (0.12 R)
• M19: 7,352,436 km (0.06 R)
• M20: 7,777,892 km (0.113 R)
• M21: 8,094,890 km (0.063 R)
• M22: 9,011,327 km (0.079 R)
• M23: 9,101,684 km (0.081 R)
• M24: 9,283,595 km (0.107 R)
• M25: 10,621,598 km (0.091 R)
• M26: 10,749,056 km (0.119 R)
• M27: 10,877,112 km (0.044 R)
• M28: 11,005,766 km (0.093 R)
• M29: 11,394,571 km (0.111 R)
• M30: 11,754,802 km (0.096 R)
• M31: 12,994,520 km (0.084 R)
• M32: 13,925,168 km (0.117 R)
• M33: 14,240,221 km (0.067 R)
• M34: 14,416,148 km (0.094 R)
• M35: 15,487,568 km (0.11 R)
• M36: 15,704,934 km (0.11 R)
• M37: 17,555,609 km (0.071 R)
• M38: 19,201,635 km (0.118 R)
• M39: 19,474,202 km (0.084 R)
• M40: 19,905,193 km (0.036 R)
• M41: 20,458,406 km (0.111 R)
• M42: 21,136,833 km (0.083 R)
• M43: 21,863,280 km (0.059 R)
• M44: 22,107,274 km (0.077 R)
• M45: 22,885,781 km (0.075 R)
• M46: 23,257,831 km (0.108 R)
• M47: 24,217,352 km (0.113 R)
• M48: 25,062,281 km (0.09 R)
• M49: 25,916,934 km (0.075 R)
• M50: 26,046,036 km (0.095 R)
• M51: 26,261,457 km (0.103 R)
• M52: 26,868,077 km (0.05 R)
• M53: 27,173,107 km (0.1 R)
• M54: 27,435,501 km (0.039 R)
• M55: 27,654,812 km (0.072 R)
• M56: 27,918,703 km (0.05 R)
• M57: 28,139,359 km (0.119 R)
• M58: 28,938,212 km (0.091 R)
• M59: 29,385,211 km (0.106 R)
• M60: 29,969,839 km (0.108 R)
• M61: 30,195,732 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.4

Radius: 8

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.62 AU - 16.02 AU

Year: 18613 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,147,203 km

• M1: 105,766 km (0.099 R)
• M2: 240,703 km (0.103 R)
• M3: 391,946 km (0.106 R)
• M4: 721,660 km (0.099 R)
• M5: 1,561,353 km (0.056 R)
• M6: 2,110,377 km (0.103 R)
• M7: 2,339,112 km (0.115 R)
• M8: 2,541,518 km (0.038 R)
• M9: 2,610,333 km (0.067 R)
• M10: 2,714,753 km (0.084 R)
• M11: 2,891,727 km (0.106 R)
• M12: 2,963,683 km (0.098 R)
• M13: 3,257,344 km (0.045 R)
• M14: 4,357,188 km (0.047 R)
• M15: 4,564,829 km (0.058 R)
• M16: 4,903,968 km (0.085 R)
• M17: 5,207,352 km (0.073 R)
• M18: 5,472,290 km (0.092 R)
• M19: 6,340,107 km (0.115 R)
• M20: 6,861,905 km (0.105 R)
• M21: 7,006,715 km (0.062 R)
• M22: 7,250,111 km (0.109 R)
• M23: 8,457,216 km (0.084 R)
• M24: 9,189,797 km (0.101 R)
• M25: 9,296,161 km (0.092 R)
• M26: 9,402,825 km (0.1 R)
• M27: 9,725,507 km (0.109 R)
• M28: 9,833,816 km (0.085 R)
• M29: 10,161,435 km (0.113 R)
• M30: 10,216,338 km (0.07 R)
• M31: 10,995,743 km (0.106 R)
• M32: 11,108,689 km (0.083 R)
• M33: 11,678,956 km (0.11 R)
• M34: 11,909,786 km (0.093 R)
• M35: 13,870,864 km (0.109 R)
• M36: 14,857,313 km (0.095 R)
• M37: 14,982,227 km (0.116 R)
• M38: 15,044,759 km (0.119 R)
• M39: 15,358,914 km (0.098 R)
• M40: 15,675,314 km (0.119 R)
• M41: 16,314,545 km (0.112 R)
• M42: 16,702,153 km (0.098 R)
• M43: 18,685,223 km (0.117 R)
• M44: 19,294,535 km (0.089 R)
• M45: 22,868,727 km (0.074 R)
• M46: 23,738,789 km (0.111 R)
• M47: 24,031,252 km (0.119 R)
• M48: 24,398,515 km (0.068 R)
• M49: 27,096,812 km (0.096 R)
• M50: 28,171,523 km (0.077 R)
• M51: 28,248,865 km (0.112 R)
• M52: 29,730,931 km (0.116 R)
• M53: 30,283,247 km (0.101 R)
• M54: 31,318,165 km (0.115 R)
• M55: 31,880,204 km (0.091 R)
• M56: 32,121,954 km (0.098 R)
• M57: 33,095,687 km (0.112 R)
• M58: 33,504,089 km (0.067 R)
• M59: 34,739,767 km (0.09 R)
• M60: 35,238,227 km (0.096 R)
• M61: 36,578,774 km (0.109 R)
• M62: 36,916,566 km (0.112 R)
• M63: 39,916,003 km (0.066 R)
• M64: 40,263,669 km (0.096 R)
• M65: 40,437,950 km (0.061 R)
• M66: 41,137,470 km (0.093 R)
• M67: 41,752,766 km (0.033 R)
• M68: 42,725,900 km (0.111 R)
• M69: 44,154,709 km (0.116 R)
• M70: 45,145,945 km (0.074 R)
• M71: 45,236,451 km (0.086 R)
• M72: 45,326,958 km (0.111 R)
• M73: 45,962,450 km (0.079 R)
• M74: 47,242,409 km (0.11 R)
• M75: 49,556,838 km (0.055 R)
• M76: 49,650,187 km (0.094 R)
• M77: 50,586,819 km (0.107 R)
• M78: 51,907,918 km (0.069 R)
• M79: 55,938,982 km (0.072 R)
• M80: 57,991,764 km (0.119 R)
• M81: 58,188,635 km (0.109 R)
• M82: 60,667,322 km (0.05 R)
• M83: 60,767,253 km (0.062 R)
• M84: 62,171,080 km (0.041 R)
• M85: 63,890,109 km (0.1 R)
• M86: 65,419,747 km (0.092 R)
• M87: 65,624,696 km (0.079 R)
• M88: 66,549,211 km (0.099 R)
• M89: 68,515,226 km (0.091 R)
• M90: 69,139,947 km (0.094 R)
• M91: 69,244,366 km (0.037 R)

Asteroid Belt

Center: 16.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.6

Radius: 6.7

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 15.97 AU - 22.23 AU

Year: 31961 Days

Day: 25 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,147,203 km

• M1: 86,468 km (0.096 R)
• M2: 249,080 km (0.067 R)
• M3: 766,839 km (0.044 R)
• M4: 914,043 km (0.072 R)
• M5: 1,168,659 km (0.089 R)
• M6: 1,517,371 km (0.11 R)
• M7: 1,741,618 km (0.055 R)
• M8: 1,936,544 km (0.095 R)
• M9: 2,785,064 km (0.12 R)
• M10: 4,347,314 km (0.037 R)
• M11: 6,308,093 km (0.081 R)
• M12: 6,607,888 km (0.098 R)
• M13: 7,035,289 km (0.11 R)
• M14: 7,788,664 km (0.106 R)
• M15: 8,175,075 km (0.079 R)
• M16: 9,370,960 km (0.088 R)
• M17: 9,507,244 km (0.104 R)
• M18: 13,656,490 km (0.105 R)
• M19: 15,068,096 km (0.094 R)
• M20: 15,629,537 km (0.094 R)
• M21: 16,116,179 km (0.113 R)
• M22: 16,607,757 km (0.107 R)
• M23: 17,605,725 km (0.103 R)
• M24: 18,027,291 km (0.085 R)
• M25: 18,366,879 km (0.088 R)
• M26: 19,052,486 km (0.102 R)
• M27: 19,138,804 km (0.117 R)
• M28: 19,572,189 km (0.034 R)
• M29: 19,746,470 km (0.108 R)
• M30: 27,028,595 km (0.098 R)
• M31: 28,692,872 km (0.1 R)
• M32: 29,387,903 km (0.038 R)
• M33: 30,188,850 km (0.102 R)
• M34: 30,289,530 km (0.078 R)
• M35: 30,491,188 km (0.096 R)
• M36: 31,710,111 km (0.105 R)
• M37: 31,812,286 km (0.099 R)
• M38: 32,017,235 km (0.047 R)
• M39: 32,119,860 km (0.058 R)
• M40: 32,428,480 km (0.072 R)
• M41: 34,510,284 km (0.111 R)
• M42: 35,037,616 km (0.067 R)
• M43: 36,742,434 km (0.086 R)
• M44: 41,009,863 km (0.111 R)
• M45: 42,241,502 km (0.117 R)
• M46: 42,918,432 km (0.075 R)
• M47: 43,371,714 km (0.087 R)
• M48: 43,940,485 km (0.078 R)
• M49: 44,283,064 km (0.037 R)
• M50: 44,855,874 km (0.108 R)
• M51: 45,777,397 km (0.098 R)
• M52: 46,008,676 km (0.104 R)
• M53: 47,522,008 km (0.115 R)
• M54: 48,697,248 km (0.102 R)
• M55: 49,762,984 km (0.076 R)
• M56: 51,556,363 km (0.096 R)
• M57: 52,038,218 km (0.112 R)
• M58: 53,370,836 km (0.108 R)
• M59: 54,102,519 km (0.098 R)
• M60: 56,441,033 km (0.12 R)
• M61: 56,937,698 km (0.093 R)
• M62: 63,136,734 km (0.074 R)
• M63: 63,394,192 km (0.105 R)
• M64: 64,946,719 km (0.097 R)
• M65: 66,904,955 km (0.119 R)
• M66: 67,167,499 km (0.104 R)
• M67: 68,617,701 km (0.06 R)
• M68: 69,545,956 km (0.095 R)
• M69: 69,678,948 km (0.113 R)
• M70: 69,811,941 km (0.03 R)
• M71: 71,549,071 km (0.075 R)
• M72: 74,384,848 km (0.089 R)
• M73: 75,474,968 km (0.097 R)
• M74: 75,748,283 km (0.083 R)
• M75: 76,570,174 km (0.103 R)
• M76: 80,863,783 km (0.105 R)
• M77: 82,405,987 km (0.117 R)
• M78: 82,828,152 km (0.098 R)
• M79: 83,110,144 km (0.1 R)
• M80: 84,950,348 km (0.081 R)
• M81: 86,804,164 km (0.082 R)
• M82: 88,959,421 km (0.025 R)
• M83: 90,261,222 km (0.103 R)
• M84: 92,298,445 km (0.079 R)
• M85: 93,909,914 km (0.073 R)
• M86: 94,350,928 km (0.115 R)
• M87: 99,397,612 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit