🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 144 Days

Day: 44.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.72 AU

Year: 169 Days

Day: 47.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.9 AU - 0.96 AU

Year: 334 Days

Day: 29.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.84 AU - 2.08 AU

Year: 1023 Days

Day: 31 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,362,521 km

• M1: 293,062 km (0.09 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 10.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.07 AU - 6.59 AU

Year: 4587 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,362,521 km

• M1: 137,181 km (0.113 R)
• M2: 214,523 km (0.068 R)
• M3: 591,809 km (0.09 R)
• M4: 725,998 km (0.104 R)
• M5: 903,571 km (0.049 R)
• M6: 992,283 km (0.116 R)
• M7: 1,167,013 km (0.034 R)
• M8: 1,627,774 km (0.099 R)
• M9: 1,950,158 km (0.098 R)
• M10: 2,126,534 km (0.069 R)
• M11: 2,262,369 km (0.116 R)
• M12: 2,574,579 km (0.065 R)
• M13: 2,735,995 km (0.075 R)
• M14: 2,817,975 km (0.12 R)
• M15: 2,934,063 km (0.105 R)
• M16: 3,755,056 km (0.088 R)
• M17: 4,012,813 km (0.098 R)
• M18: 4,125,012 km (0.092 R)
• M19: 4,276,405 km (0.05 R)
• M20: 4,662,816 km (0.072 R)
• M21: 4,840,538 km (0.118 R)
• M22: 5,040,551 km (0.08 R)
• M23: 5,448,654 km (0.074 R)
• M24: 5,573,269 km (0.056 R)
• M25: 5,910,013 km (0.07 R)
• M26: 6,123,938 km (0.054 R)
• M27: 6,559,567 km (0.076 R)
• M28: 6,625,690 km (0.072 R)
• M29: 6,825,702 km (0.08 R)
• M30: 7,437,557 km (0.073 R)
• M31: 7,622,161 km (0.081 R)
• M32: 7,878,721 km (0.105 R)
• M33: 8,376,134 km (0.058 R)
• M34: 8,592,453 km (0.12 R)
• M35: 8,689,243 km (0.081 R)
• M36: 9,055,309 km (0.075 R)
• M37: 9,878,396 km (0.03 R)
• M38: 9,954,392 km (0.114 R)
• M39: 10,106,982 km (0.105 R)
• M40: 10,234,738 km (0.118 R)
• M41: 10,337,362 km (0.105 R)
• M42: 11,117,964 km (0.03 R)
• M43: 11,197,101 km (0.074 R)
• M44: 11,729,221 km (0.115 R)
• M45: 12,160,961 km (0.118 R)
• M46: 12,707,890 km (0.101 R)
• M47: 13,797,412 km (0.073 R)
• M48: 13,939,380 km (0.06 R)
• M49: 14,367,828 km (0.085 R)
• M50: 14,511,592 km (0.081 R)
• M51: 15,384,495 km (0.118 R)
• M52: 15,856,926 km (0.116 R)
• M53: 16,304,223 km (0.073 R)
• M54: 16,998,208 km (0.088 R)
• M55: 18,383,484 km (0.109 R)
• M56: 18,508,398 km (0.033 R)
• M57: 19,105,593 km (0.083 R)
• M58: 19,677,206 km (0.034 R)
• M59: 20,286,518 km (0.112 R)
• M60: 20,967,338 km (0.096 R)
• M61: 21,130,550 km (0.114 R)
• M62: 21,294,210 km (0.058 R)
• M63: 21,754,522 km (0.033 R)
• M64: 21,985,950 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 11.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.78 AU - 9.48 AU

Year: 7857 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,362,521 km

• M1: 163,660 km (0.071 R)
• M2: 384,018 km (0.109 R)
• M3: 458,667 km (0.09 R)
• M4: 588,967 km (0.058 R)
• M5: 666,159 km (0.082 R)
• M6: 747,391 km (0.114 R)
• M7: 846,874 km (0.111 R)
• M8: 1,541,756 km (0.091 R)
• M9: 1,786,947 km (0.05 R)
• M10: 1,884,784 km (0.117 R)
• M11: 2,168,571 km (0.051 R)
• M12: 2,891,428 km (0.094 R)
• M13: 3,759,694 km (0.077 R)
• M14: 4,040,489 km (0.099 R)
• M15: 4,249,028 km (0.039 R)
• M16: 4,434,530 km (0.084 R)
• M17: 4,649,801 km (0.099 R)
• M18: 4,951,390 km (0.054 R)
• M19: 5,174,890 km (0.105 R)
• M20: 5,344,683 km (0.11 R)
• M21: 5,516,421 km (0.1 R)
• M22: 6,131,568 km (0.098 R)
• M23: 7,586,706 km (0.057 R)
• M24: 8,569,265 km (0.102 R)
• M25: 8,973,479 km (0.092 R)
• M26: 9,349,568 km (0.12 R)
• M27: 9,800,755 km (0.06 R)
• M28: 10,258,973 km (0.091 R)
• M29: 11,196,503 km (0.082 R)
• M30: 11,416,711 km (0.097 R)
• M31: 11,527,414 km (0.095 R)
• M32: 11,712,616 km (0.069 R)
• M33: 11,936,265 km (0.086 R)
• M34: 12,577,591 km (0.119 R)
• M35: 13,152,645 km (0.111 R)
• M36: 13,501,956 km (0.091 R)
• M37: 13,697,331 km (0.109 R)
• M38: 13,775,720 km (0.074 R)
• M39: 15,171,917 km (0.037 R)
• M40: 16,487,481 km (0.1 R)
• M41: 16,780,094 km (0.091 R)
• M42: 16,906,055 km (0.06 R)
• M43: 17,201,212 km (0.104 R)
• M44: 17,328,221 km (0.099 R)
• M45: 17,455,528 km (0.103 R)
• M46: 18,010,836 km (0.06 R)
• M47: 19,007,606 km (0.092 R)
• M48: 19,358,563 km (0.1 R)
• M49: 19,578,921 km (0.11 R)
• M50: 19,977,748 km (0.042 R)
• M51: 21,736,870 km (0.109 R)
• M52: 22,242,062 km (0.04 R)
• M53: 22,797,519 km (0.069 R)
• M54: 23,733,403 km (0.116 R)
• M55: 24,300,977 km (0.105 R)
• M56: 24,443,544 km (0.063 R)
• M57: 25,064,674 km (0.109 R)
• M58: 25,353,099 km (0.083 R)
• M59: 25,594,251 km (0.071 R)
• M60: 25,787,831 km (0.032 R)
• M61: 26,079,098 km (0.073 R)
• M62: 26,420,181 km (0.027 R)
• M63: 27,008,250 km (0.1 R)
• M64: 27,205,420 km (0.049 R)
• M65: 28,397,565 km (0.073 R)
• M66: 28,547,762 km (0.072 R)
• M67: 29,454,624 km (0.085 R)
• M68: 30,115,547 km (0.079 R)
• M69: 30,473,385 km (0.106 R)
• M70: 31,763,069 km (0.072 R)
• M71: 32,023,219 km (0.073 R)
• M72: 32,650,184 km (0.1 R)
• M73: 32,755,202 km (0.093 R)
• M74: 33,070,554 km (0.104 R)
• M75: 33,334,146 km (0.072 R)
• M76: 33,863,423 km (0.078 R)
• M77: 34,395,542 km (0.113 R)
• M78: 34,716,131 km (0.108 R)
• M79: 35,091,322 km (0.109 R)
• M80: 35,791,889 km (0.106 R)
• M81: 36,116,666 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 9.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.11 AU - 10.19 AU

Year: 9484 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,362,521 km

• M1: 121,773 km (0.099 R)
• M2: 195,824 km (0.08 R)
• M3: 300,093 km (0.12 R)
• M4: 407,953 km (0.116 R)
• M5: 519,254 km (0.091 R)
• M6: 667,655 km (0.086 R)
• M7: 902,674 km (0.108 R)
• M8: 1,068,877 km (0.118 R)
• M9: 1,644,978 km (0.079 R)
• M10: 2,223,473 km (0.075 R)
• M11: 2,663,590 km (0.076 R)
• M12: 2,794,339 km (0.109 R)
• M13: 2,972,061 km (0.093 R)
• M14: 3,575,240 km (0.112 R)
• M15: 4,241,100 km (0.108 R)
• M16: 4,627,661 km (0.044 R)
• M17: 4,785,337 km (0.083 R)
• M18: 4,918,180 km (0.037 R)
• M19: 5,160,528 km (0.111 R)
• M20: 5,406,617 km (0.054 R)
• M21: 5,545,144 km (0.119 R)
• M22: 5,797,217 km (0.086 R)
• M23: 6,139,347 km (0.089 R)
• M24: 6,517,530 km (0.12 R)
• M25: 6,753,895 km (0.09 R)
• M26: 7,113,977 km (0.114 R)
• M27: 7,204,933 km (0.052 R)
• M28: 7,480,193 km (0.108 R)
• M29: 7,978,204 km (0.085 R)
• M30: 8,041,185 km (0.077 R)
• M31: 8,422,659 km (0.106 R)
• M32: 8,583,477 km (0.06 R)
• M33: 8,842,730 km (0.081 R)
• M34: 9,006,091 km (0.084 R)
• M35: 9,071,764 km (0.064 R)
• M36: 9,402,226 km (0.119 R)
• M37: 9,837,855 km (0.066 R)
• M38: 10,211,700 km (0.117 R)
• M39: 11,043,315 km (0.063 R)
• M40: 11,290,002 km (0.039 R)
• M41: 11,538,484 km (0.116 R)
• M42: 11,968,727 km (0.06 R)
• M43: 12,040,983 km (0.117 R)
• M44: 12,222,146 km (0.106 R)
• M45: 12,367,705 km (0.056 R)
• M46: 12,697,418 km (0.055 R)
• M47: 13,365,523 km (0.084 R)
• M48: 13,440,471 km (0.043 R)
• M49: 14,852,077 km (0.05 R)
• M50: 15,555,635 km (0.114 R)
• M51: 16,150,287 km (0.106 R)
• M52: 16,833,351 km (0.072 R)
• M53: 17,566,680 km (0.113 R)
• M54: 18,268,892 km (0.093 R)
• M55: 18,728,157 km (0.113 R)
• M56: 18,854,119 km (0.118 R)
• M57: 19,572,937 km (0.104 R)
• M58: 19,743,478 km (0.103 R)
• M59: 20,171,777 km (0.108 R)
• M60: 20,430,132 km (0.081 R)
• M61: 20,559,834 km (0.046 R)
• M62: 21,474,924 km (0.085 R)
• M63: 21,782,946 km (0.109 R)
• M64: 22,136,745 km (0.025 R)
• M65: 22,225,456 km (0.103 R)
• M66: 22,492,339 km (0.101 R)
• M67: 22,805,148 km (0.105 R)
• M68: 23,164,333 km (0.051 R)
• M69: 24,344,809 km (0.052 R)
• M70: 25,173,432 km (0.09 R)
• M71: 25,266,183 km (0.111 R)
• M72: 25,964,506 km (0.103 R)
• M73: 26,622,138 km (0.044 R)
• M74: 28,531,156 km (0.077 R)
• M75: 28,966,785 km (0.111 R)
• M76: 29,063,874 km (0.101 R)
• M77: 29,550,965 km (0.11 R)
• M78: 30,879,544 km (0.104 R)
• M79: 31,426,473 km (0.112 R)
• M80: 31,726,118 km (0.051 R)
• M81: 32,832,843 km (0.075 R)
• M82: 33,952,284 km (0.098 R)
• M83: 34,259,857 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit