🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.58 AU - 0.86 AU

Year: 218 Days

Day: 46.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,936,948 km

• M1: 200,461 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.7 AU - 0.92 AU

Year: 260 Days

Day: 42.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.35 AU - 1.55 AU

Year: 622 Days

Day: 28 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.95 AU - 2.55 AU

Year: 1203 Days

Day: 18.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.48 AU - 2.76 AU

Year: 1512 Days

Day: 45.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,936,948 km

• M1: 351,555 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.33 AU - 3.13 AU

Year: 1608 Days

Day: 41.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,936,948 km

• M1: 45,478 km (0.119 R)
• M2: 1,088,773 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.18 AU - 5.2 AU

Year: 3620 Days

Day: 39.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 72.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 11

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.08 AU - 8.02 AU

Year: 7395 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 115.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,936,948 km

• M1: 141,968 km (0.054 R)
• M2: 1,000,810 km (0.043 R)
• M3: 1,316,611 km (0.068 R)
• M4: 1,412,653 km (0.117 R)
• M5: 1,527,843 km (0.101 R)
• M6: 2,132,518 km (0.119 R)
• M7: 2,227,363 km (0.118 R)
• M8: 2,323,704 km (0.077 R)
• M9: 2,600,909 km (0.04 R)
• M10: 2,973,258 km (0.095 R)
• M11: 3,101,313 km (0.092 R)
• M12: 3,296,688 km (0.06 R)
• M13: 4,213,873 km (0.103 R)
• M14: 4,358,085 km (0.086 R)
• M15: 5,914,950 km (0.068 R)
• M16: 5,995,733 km (0.063 R)
• M17: 6,322,156 km (0.105 R)
• M18: 6,598,612 km (0.068 R)
• M19: 6,879,258 km (0.098 R)
• M20: 6,992,504 km (0.04 R)
• M21: 7,656,120 km (0.065 R)
• M22: 8,189,586 km (0.079 R)
• M23: 8,551,912 km (0.062 R)
• M24: 8,643,316 km (0.11 R)
• M25: 8,919,623 km (0.104 R)
• M26: 9,449,200 km (0.106 R)
• M27: 9,607,026 km (0.111 R)
• M28: 9,989,248 km (0.107 R)
• M29: 10,966,422 km (0.086 R)
• M30: 12,247,578 km (0.083 R)
• M31: 12,870,952 km (0.034 R)
• M32: 13,896,894 km (0.078 R)
• M33: 14,076,561 km (0.116 R)
• M34: 14,474,342 km (0.03 R)
• M35: 14,729,257 km (0.052 R)
• M36: 15,206,923 km (0.104 R)
• M37: 15,317,924 km (0.066 R)
• M38: 15,577,776 km (0.119 R)
• M39: 15,689,675 km (0.11 R)
• M40: 16,593,994 km (0.112 R)
• M41: 16,899,323 km (0.055 R)
• M42: 17,129,405 km (0.109 R)
• M43: 17,826,082 km (0.093 R)
• M44: 17,982,113 km (0.117 R)
• M45: 18,099,547 km (0.072 R)
• M46: 18,453,197 km (0.083 R)
• M47: 19,047,549 km (0.118 R)
• M48: 19,728,967 km (0.112 R)
• M49: 19,890,383 km (0.091 R)
• M50: 20,295,943 km (0.074 R)
• M51: 21,404,763 km (0.082 R)
• M52: 21,862,083 km (0.055 R)
• M53: 22,154,846 km (0.111 R)
• M54: 22,617,552 km (0.101 R)
• M55: 23,083,400 km (0.074 R)
• M56: 23,852,483 km (0.073 R)
• M57: 24,110,689 km (0.059 R)
• M58: 24,283,325 km (0.118 R)
• M59: 24,456,559 km (0.079 R)
• M60: 24,890,991 km (0.119 R)
• M61: 25,196,769 km (0.072 R)
• M62: 25,459,762 km (0.085 R)
• M63: 25,900,179 km (0.05 R)
• M64: 26,298,707 km (0.079 R)
• M65: 26,387,419 km (0.091 R)
• M66: 26,520,860 km (0.06 R)
• M67: 27,371,324 km (0.033 R)
• M68: 27,958,196 km (0.085 R)
• M69: 28,048,853 km (0.093 R)
• M70: 28,549,407 km (0.087 R)
• M71: 28,640,662 km (0.112 R)
• M72: 29,790,172 km (0.098 R)
• M73: 30,161,324 km (0.036 R)
• M74: 30,393,949 km (0.113 R)
• M75: 30,720,671 km (0.116 R)
• M76: 31,001,765 km (0.093 R)
• M77: 31,189,510 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 14.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.58 AU - 9.4 AU

Year: 9608 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,936,948 km

• M1: 318,643 km (0.095 R)
• M2: 472,131 km (0.102 R)
• M3: 921,822 km (0.094 R)
• M4: 1,105,528 km (0.06 R)
• M5: 1,251,835 km (0.089 R)
• M6: 1,370,616 km (0.106 R)
• M7: 1,751,043 km (0.091 R)
• M8: 1,885,532 km (0.073 R)
• M9: 2,003,564 km (0.109 R)
• M10: 2,289,296 km (0.1 R)
• M11: 2,458,791 km (0.119 R)
• M12: 2,676,605 km (0.107 R)
• M13: 2,900,852 km (0.113 R)
• M14: 3,201,993 km (0.067 R)
• M15: 3,392,581 km (0.12 R)
• M16: 3,537,990 km (0.083 R)
• M17: 3,735,160 km (0.09 R)
• M18: 4,857,144 km (0.101 R)
• M19: 4,994,175 km (0.086 R)
• M20: 5,641,037 km (0.109 R)
• M21: 6,314,676 km (0.077 R)
• M22: 6,645,885 km (0.1 R)
• M23: 7,357,074 km (0.089 R)
• M24: 7,451,620 km (0.111 R)
• M25: 8,060,184 km (0.03 R)
• M26: 8,419,817 km (0.069 R)
• M27: 8,885,216 km (0.096 R)
• M28: 9,222,709 km (0.062 R)
• M29: 9,358,992 km (0.114 R)
• M30: 10,758,181 km (0.109 R)
• M31: 11,482,235 km (0.083 R)
• M32: 12,110,097 km (0.109 R)
• M33: 12,221,996 km (0.067 R)
• M34: 12,522,389 km (0.081 R)
• M35: 12,901,171 km (0.077 R)
• M36: 13,206,949 km (0.04 R)
• M37: 14,138,644 km (0.106 R)
• M38: 14,256,677 km (0.116 R)
• M39: 14,374,859 km (0.112 R)
• M40: 15,131,825 km (0.115 R)
• M41: 15,413,966 km (0.114 R)
• M42: 16,518,447 km (0.12 R)
• M43: 17,311,017 km (0.096 R)
• M44: 18,329,928 km (0.071 R)
• M45: 18,717,087 km (0.075 R)
• M46: 20,071,098 km (0.099 R)
• M47: 20,336,933 km (0.083 R)
• M48: 20,514,655 km (0.065 R)
• M49: 20,916,625 km (0.107 R)
• M50: 21,547,030 km (0.118 R)
• M51: 21,683,015 km (0.076 R)
• M52: 22,092,464 km (0.079 R)
• M53: 22,965,368 km (0.103 R)
• M54: 23,150,570 km (0.088 R)
• M55: 23,709,168 km (0.093 R)
• M56: 24,131,034 km (0.053 R)
• M57: 24,319,378 km (0.117 R)
• M58: 24,792,257 km (0.075 R)
• M59: 25,172,684 km (0.05 R)
• M60: 25,795,161 km (0.12 R)
• M61: 26,084,184 km (0.096 R)
• M62: 26,665,521 km (0.072 R)
• M63: 27,104,292 km (0.107 R)
• M64: 27,299,966 km (0.114 R)
• M65: 27,545,456 km (0.114 R)
• M66: 27,643,742 km (0.085 R)
• M67: 28,087,898 km (0.115 R)
• M68: 28,335,482 km (0.104 R)
• M69: 28,633,780 km (0.066 R)
• M70: 29,133,138 km (0.067 R)
• M71: 30,648,565 km (0.08 R)
• M72: 31,108,279 km (0.095 R)
• M73: 31,467,314 km (0.103 R)
• M74: 32,396,915 km (0.072 R)
• M75: 33,650,545 km (0.061 R)
• M76: 33,860,880 km (0.055 R)
• M77: 34,547,983 km (0.075 R)
• M78: 35,560,461 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.9

Radius: 3.8

Gravity: 44.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.33 AU - 18.15 AU

Year: 26633 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,936,948 km

• M1: 70,012 km (0.065 R)
• M2: 150,944 km (0.048 R)
• M3: 229,184 km (0.117 R)
• M4: 446,101 km (0.08 R)
• M5: 610,808 km (0.039 R)
• M6: 661,223 km (0.039 R)
• M7: 905,366 km (0.063 R)
• M8: 1,468,602 km (0.105 R)
• M9: 2,314,279 km (0.106 R)
• M10: 2,353,922 km (0.112 R)
• M11: 2,975,502 km (0.102 R)
• M12: 3,018,735 km (0.117 R)
• M13: 3,972,272 km (0.037 R)
• M14: 6,126,781 km (0.057 R)
• M15: 6,181,833 km (0.103 R)
• M16: 7,084,207 km (0.07 R)
• M17: 7,906,995 km (0.081 R)
• M18: 8,883,720 km (0.06 R)
• M19: 9,133,848 km (0.055 R)
• M20: 10,092,022 km (0.097 R)
• M21: 10,352,921 km (0.115 R)
• M22: 10,484,268 km (0.064 R)
• M23: 11,350,888 km (0.107 R)
• M24: 12,658,373 km (0.103 R)
• M25: 13,223,105 km (0.115 R)
• M26: 15,188,373 km (0.088 R)
• M27: 17,010,325 km (0.059 R)
• M28: 17,165,159 km (0.098 R)
• M29: 24,252,807 km (0.06 R)
• M30: 24,689,333 km (0.115 R)
• M31: 25,393,491 km (0.116 R)
• M32: 25,659,176 km (0.118 R)
• M33: 25,836,749 km (0.032 R)
• M34: 26,014,920 km (0.112 R)
• M35: 26,641,286 km (0.117 R)
• M36: 26,911,311 km (0.06 R)
• M37: 27,001,518 km (0.031 R)
• M38: 27,544,858 km (0.028 R)
• M39: 32,979,000 km (0.111 R)
• M40: 33,462,650 km (0.118 R)
• M41: 34,143,470 km (0.119 R)
• M42: 36,313,238 km (0.108 R)
• M43: 36,512,651 km (0.048 R)
• M44: 39,138,393 km (0.097 R)
• M45: 40,267,408 km (0.051 R)
• M46: 40,991,462 km (0.057 R)
• M47: 43,400,586 km (0.073 R)
• M48: 44,675,609 km (0.115 R)
• M49: 44,996,347 km (0.076 R)
• M50: 45,103,459 km (0.093 R)
• M51: 46,286,628 km (0.079 R)
• M52: 49,123,902 km (0.038 R)
• M53: 49,234,155 km (0.1 R)
• M54: 49,454,812 km (0.115 R)
• M55: 49,897,323 km (0.101 R)
• M56: 50,008,175 km (0.108 R)
• M57: 51,232,484 km (0.091 R)
• M58: 51,680,230 km (0.115 R)
• M59: 55,997,325 km (0.095 R)
• M60: 56,458,536 km (0.03 R)
• M61: 57,616,872 km (0.08 R)
• M62: 58,432,330 km (0.113 R)
• M63: 59,251,677 km (0.083 R)
• M64: 59,603,980 km (0.095 R)
• M65: 61,257,037 km (0.055 R)
• M66: 61,494,449 km (0.119 R)
• M67: 61,851,240 km (0.093 R)
• M68: 62,327,858 km (0.077 R)
• M69: 62,566,617 km (0.106 R)
• M70: 63,404,664 km (0.073 R)
• M71: 63,524,791 km (0.114 R)
• M72: 64,126,025 km (0.059 R)
• M73: 64,729,203 km (0.104 R)
• M74: 67,528,030 km (0.118 R)
• M75: 70,490,367 km (0.09 R)
• M76: 70,863,614 km (0.118 R)
• M77: 71,237,459 km (0.061 R)
• M78: 74,632,134 km (0.077 R)
• M79: 75,139,570 km (0.047 R)
• M80: 75,775,361 km (0.118 R)
• M81: 76,412,947 km (0.102 R)
• M82: 77,693,505 km (0.065 R)
• M83: 78,336,476 km (0.113 R)
• M84: 78,465,280 km (0.112 R)
• M85: 79,110,346 km (0.07 R)
• M86: 82,100,209 km (0.097 R)
• M87: 82,886,196 km (0.095 R)
• M88: 83,017,543 km (0.097 R)
• M89: 85,524,355 km (0.081 R)
• M90: 85,789,592 km (0.096 R)
• M91: 85,922,435 km (0.048 R)
• M92: 86,720,390 km (0.085 R)
• M93: 88,457,819 km (0.1 R)
• M94: 89,532,680 km (0.119 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit