🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 19.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 37.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.34 AU - 2.1 AU

Year: 797 Days

Day: 45.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.31 AU - 4.35 AU

Year: 3181 Days

Day: 23.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 74.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.4

Radius: 8.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.94 AU - 7.88 AU

Year: 5730 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 89,452,516 km

• M1: 117,135 km (0.118 R)
• M2: 171,738 km (0.045 R)
• M3: 267,631 km (0.104 R)
• M4: 538,104 km (0.091 R)
• M5: 1,133,353 km (0.109 R)
• M6: 1,227,451 km (0.114 R)
• M7: 1,314,367 km (0.095 R)
• M8: 1,433,596 km (0.093 R)
• M9: 2,048,743 km (0.098 R)
• M10: 2,223,024 km (0.12 R)
• M11: 2,366,190 km (0.054 R)
• M12: 2,674,062 km (0.106 R)
• M13: 4,015,207 km (0.119 R)
• M14: 4,382,470 km (0.09 R)
• M15: 4,517,407 km (0.068 R)
• M16: 4,623,173 km (0.049 R)
• M17: 4,684,059 km (0.112 R)
• M18: 5,307,583 km (0.118 R)
• M19: 5,419,332 km (0.056 R)
• M20: 5,825,191 km (0.086 R)
• M21: 6,056,619 km (0.112 R)
• M22: 6,308,093 km (0.07 R)
• M23: 6,683,135 km (0.052 R)
• M24: 6,769,304 km (0.101 R)
• M25: 7,259,237 km (0.116 R)
• M26: 7,472,713 km (0.118 R)
• M27: 7,778,640 km (0.032 R)
• M28: 8,088,757 km (0.084 R)
• M29: 8,834,203 km (0.114 R)
• M30: 8,929,048 km (0.106 R)
• M31: 9,081,339 km (0.066 R)
• M32: 10,052,528 km (0.092 R)
• M33: 10,211,102 km (0.089 R)
• M34: 10,470,355 km (0.063 R)
• M35: 10,631,023 km (0.11 R)
• M36: 10,731,852 km (0.09 R)
• M37: 11,281,774 km (0.115 R)
• M38: 11,425,837 km (0.084 R)
• M39: 11,632,730 km (0.094 R)
• M40: 11,840,971 km (0.098 R)
• M41: 12,345,564 km (0.081 R)
• M42: 12,621,722 km (0.083 R)
• M43: 12,771,469 km (0.069 R)
• M44: 13,007,684 km (0.115 R)
• M45: 13,158,778 km (0.1 R)
• M46: 13,245,395 km (0.111 R)
• M47: 13,310,471 km (0.07 R)
• M48: 13,967,205 km (0.088 R)
• M49: 14,455,642 km (0.102 R)
• M50: 14,522,662 km (0.025 R)
• M51: 14,589,832 km (0.071 R)
• M52: 14,836,818 km (0.065 R)
• M53: 14,904,436 km (0.046 R)
• M54: 14,972,204 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 9.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.06 AU - 12.42 AU

Year: 13306 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,452,516 km

• M1: 188,344 km (0.105 R)
• M2: 272,567 km (0.111 R)
• M3: 391,647 km (0.095 R)
• M4: 1,523,355 km (0.045 R)
• M5: 1,780,813 km (0.029 R)
• M6: 2,665,834 km (0.087 R)
• M7: 2,914,017 km (0.071 R)
• M8: 3,771,512 km (0.086 R)
• M9: 4,015,207 km (0.063 R)
• M10: 4,228,085 km (0.09 R)
• M11: 4,372,297 km (0.097 R)
• M12: 5,116,995 km (0.101 R)
• M13: 5,386,870 km (0.066 R)
• M14: 5,661,531 km (0.068 R)
• M15: 7,188,327 km (0.077 R)
• M16: 7,317,430 km (0.108 R)
• M17: 8,108,354 km (0.082 R)
• M18: 8,880,279 km (0.041 R)
• M19: 8,972,581 km (0.079 R)
• M20: 9,111,707 km (0.102 R)
• M21: 9,533,424 km (0.054 R)
• M22: 9,818,108 km (0.11 R)
• M23: 10,105,635 km (0.108 R)
• M24: 10,836,571 km (0.095 R)
• M25: 11,333,385 km (0.048 R)
• M26: 11,888,393 km (0.084 R)
• M27: 12,452,377 km (0.032 R)
• M28: 12,920,319 km (0.096 R)
• M29: 13,980,519 km (0.078 R)
• M30: 15,678,605 km (0.109 R)
• M31: 16,183,797 km (0.116 R)
• M32: 16,808,368 km (0.036 R)
• M33: 17,383,123 km (0.11 R)
• M34: 17,847,624 km (0.093 R)
• M35: 18,081,296 km (0.101 R)
• M36: 18,433,898 km (0.058 R)
• M37: 19,445,030 km (0.105 R)
• M38: 20,169,533 km (0.108 R)
• M39: 20,413,078 km (0.048 R)
• M40: 22,521,810 km (0.113 R)
• M41: 22,711,201 km (0.112 R)
• M42: 23,410,122 km (0.086 R)
• M43: 23,601,906 km (0.074 R)
• M44: 24,180,701 km (0.112 R)
• M45: 24,245,177 km (0.092 R)
• M46: 24,309,953 km (0.09 R)
• M47: 25,944,609 km (0.078 R)
• M48: 26,275,819 km (0.113 R)
• M49: 26,541,804 km (0.1 R)
• M50: 30,149,356 km (0.079 R)
• M51: 30,358,045 km (0.117 R)
• M52: 31,197,888 km (0.056 R)
• M53: 31,691,411 km (0.116 R)
• M54: 32,614,729 km (0.098 R)
• M55: 34,197,176 km (0.103 R)
• M56: 34,705,958 km (0.069 R)
• M57: 35,070,827 km (0.086 R)
• M58: 35,143,981 km (0.032 R)
• M59: 35,363,740 km (0.066 R)
• M60: 35,657,400 km (0.037 R)
• M61: 36,247,265 km (0.057 R)
• M62: 37,810,712 km (0.11 R)
• M63: 39,244,309 km (0.094 R)
• M64: 40,772,301 km (0.081 R)
• M65: 40,849,195 km (0.101 R)
• M66: 41,621,120 km (0.071 R)
• M67: 42,319,891 km (0.039 R)
• M68: 44,123,144 km (0.107 R)
• M69: 45,233,011 km (0.076 R)
• M70: 45,312,746 km (0.111 R)
• M71: 45,951,380 km (0.11 R)
• M72: 46,191,783 km (0.109 R)
• M73: 46,834,605 km (0.042 R)
• M74: 47,804,299 km (0.032 R)
• M75: 48,535,982 km (0.077 R)
• M76: 48,944,085 km (0.037 R)
• M77: 49,271,405 km (0.086 R)
• M78: 49,599,473 km (0.114 R)
• M79: 51,999,322 km (0.106 R)
• M80: 52,249,749 km (0.11 R)
• M81: 52,919,499 km (0.059 R)
• M82: 54,945,652 km (0.114 R)
• M83: 56,997,088 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.1

Radius: 6.5

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.96 AU - 21.02 AU

Year: 24728 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,452,516 km

• M1: 245,041 km (0.119 R)
• M2: 716,873 km (0.038 R)
• M3: 877,691 km (0.114 R)
• M4: 1,171,351 km (0.091 R)
• M5: 1,265,149 km (0.115 R)
• M6: 1,630,766 km (0.093 R)
• M7: 1,771,688 km (0.092 R)
• M8: 2,256,684 km (0.102 R)
• M9: 2,534,188 km (0.089 R)
• M10: 2,822,613 km (0.088 R)
• M11: 2,864,799 km (0.079 R)
• M12: 3,296,987 km (0.076 R)
• M13: 4,078,038 km (0.099 R)
• M14: 4,318,292 km (0.089 R)
• M15: 4,612,701 km (0.062 R)
• M16: 5,693,695 km (0.1 R)
• M17: 5,854,363 km (0.119 R)
• M18: 6,849,189 km (0.118 R)
• M19: 7,134,622 km (0.089 R)
• M20: 7,541,079 km (0.034 R)
• M21: 7,895,327 km (0.113 R)
• M22: 8,376,134 km (0.116 R)
• M23: 9,366,023 km (0.03 R)
• M24: 9,492,284 km (0.088 R)
• M25: 10,918,849 km (0.08 R)
• M26: 11,724,733 km (0.038 R)
• M27: 12,619,328 km (0.117 R)
• M28: 13,039,549 km (0.096 R)
• M29: 14,255,181 km (0.079 R)
• M30: 15,283,068 km (0.081 R)
• M31: 17,100,084 km (0.103 R)
• M32: 17,177,276 km (0.098 R)
• M33: 17,799,005 km (0.093 R)
• M34: 18,824,798 km (0.114 R)
• M35: 19,788,657 km (0.06 R)
• M36: 20,113,583 km (0.075 R)
• M37: 20,686,244 km (0.073 R)
• M38: 22,099,345 km (0.041 R)
• M39: 22,183,419 km (0.066 R)
• M40: 24,060,274 km (0.096 R)
• M41: 25,193,029 km (0.085 R)
• M42: 25,810,270 km (0.043 R)
• M43: 25,898,832 km (0.105 R)
• M44: 26,611,068 km (0.095 R)
• M45: 28,877,775 km (0.1 R)
• M46: 29,338,536 km (0.075 R)
• M47: 31,017,323 km (0.095 R)
• M48: 31,489,155 km (0.114 R)
• M49: 34,077,647 km (0.069 R)
• M50: 34,174,886 km (0.11 R)
• M51: 34,272,124 km (0.099 R)
• M52: 35,840,957 km (0.075 R)
• M53: 37,834,797 km (0.073 R)
• M54: 39,762,067 km (0.104 R)
• M55: 43,711,002 km (0.115 R)
• M56: 43,816,618 km (0.119 R)
• M57: 44,664,539 km (0.075 R)
• M58: 47,240,464 km (0.101 R)
• M59: 48,436,948 km (0.117 R)
• M60: 53,322,216 km (0.107 R)
• M61: 53,774,151 km (0.054 R)
• M62: 53,887,247 km (0.075 R)
• M63: 55,023,144 km (0.035 R)
• M64: 56,511,643 km (0.09 R)
• M65: 57,087,744 km (0.119 R)
• M66: 57,550,002 km (0.107 R)
• M67: 58,827,418 km (0.119 R)
• M68: 58,943,955 km (0.089 R)
• M69: 59,645,269 km (0.111 R)
• M70: 60,466,861 km (0.082 R)
• M71: 60,702,178 km (0.068 R)
• M72: 62,477,606 km (0.063 R)
• M73: 62,715,616 km (0.113 R)
• M74: 63,192,534 km (0.072 R)
• M75: 63,910,155 km (0.094 R)
• M76: 65,232,750 km (0.118 R)
• M77: 65,836,976 km (0.053 R)
• M78: 68,027,388 km (0.071 R)
• M79: 69,624,195 km (0.111 R)
• M80: 69,747,464 km (0.051 R)
• M81: 70,984,938 km (0.111 R)
• M82: 72,479,271 km (0.116 R)
• M83: 72,729,398 km (0.073 R)
• M84: 73,355,914 km (0.114 R)
• M85: 73,858,264 km (0.063 R)
• M86: 73,984,076 km (0.047 R)
• M87: 75,245,934 km (0.111 R)
• M88: 77,407,324 km (0.114 R)
• M89: 78,303,265 km (0.101 R)
• M90: 79,976,218 km (0.109 R)
• M91: 80,622,780 km (0.076 R)
• M92: 86,917,560 km (0.117 R)
• M93: 87,715,515 km (0.055 R)
• M94: 87,848,657 km (0.056 R)
• M95: 88,115,240 km (0.057 R)
• M96: 88,515,714 km (0.083 R)
• M97: 88,783,045 km (0.099 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit