🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 164 Days

Day: 29.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.12 AU - 1.14 AU

Year: 434 Days

Day: 47.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.58 AU - 3.94 AU

Year: 2129 Days

Day: 31.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.14 AU - 4.22 AU

Year: 3091 Days

Day: 23.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,122,114 km

• M1: 3,806,967 km (0.086 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 10.9

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.92 AU - 8.2 AU

Year: 6076 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,122,114 km

• M1: 144,512 km (0.049 R)
• M2: 214,523 km (0.12 R)
• M3: 349,012 km (0.118 R)
• M4: 685,308 km (0.092 R)
• M5: 837,898 km (0.106 R)
• M6: 911,350 km (0.071 R)
• M7: 1,049,279 km (0.091 R)
• M8: 1,145,471 km (0.104 R)
• M9: 1,261,559 km (0.077 R)
• M10: 1,542,354 km (0.094 R)
• M11: 1,728,155 km (0.105 R)
• M12: 1,882,240 km (0.107 R)
• M13: 2,061,159 km (0.06 R)
• M14: 2,457,444 km (0.046 R)
• M15: 2,543,912 km (0.113 R)
• M16: 2,877,665 km (0.101 R)
• M17: 2,969,069 km (0.088 R)
• M18: 3,320,624 km (0.117 R)
• M19: 3,961,501 km (0.116 R)
• M20: 4,667,154 km (0.113 R)
• M21: 5,131,506 km (0.066 R)
• M22: 5,439,827 km (0.115 R)
• M23: 5,553,522 km (0.1 R)
• M24: 5,957,586 km (0.07 R)
• M25: 7,040,076 km (0.075 R)
• M26: 7,226,475 km (0.09 R)
• M27: 7,477,350 km (0.107 R)
• M28: 8,642,269 km (0.091 R)
• M29: 8,841,833 km (0.094 R)
• M30: 9,484,056 km (0.103 R)
• M31: 9,862,838 km (0.095 R)
• M32: 9,966,958 km (0.112 R)
• M33: 10,528,698 km (0.084 R)
• M34: 11,354,179 km (0.1 R)
• M35: 11,646,194 km (0.113 R)
• M36: 12,125,955 km (0.1 R)
• M37: 12,274,954 km (0.037 R)
• M38: 12,537,050 km (0.1 R)
• M39: 12,687,695 km (0.115 R)
• M40: 13,411,449 km (0.076 R)
• M41: 14,109,323 km (0.086 R)
• M42: 14,266,102 km (0.062 R)
• M43: 14,581,304 km (0.098 R)
• M44: 14,938,544 km (0.111 R)
• M45: 15,018,429 km (0.112 R)
• M46: 15,783,623 km (0.068 R)
• M47: 16,150,437 km (0.083 R)
• M48: 16,520,242 km (0.072 R)
• M49: 17,184,457 km (0.116 R)
• M50: 17,393,744 km (0.072 R)
• M51: 17,603,929 km (0.104 R)
• M52: 17,688,303 km (0.108 R)
• M53: 17,857,348 km (0.077 R)
• M54: 18,667,570 km (0.114 R)
• M55: 19,272,394 km (0.084 R)
• M56: 19,359,311 km (0.099 R)
• M57: 19,839,670 km (0.063 R)
• M58: 20,456,761 km (0.034 R)
• M59: 20,767,775 km (0.105 R)
• M60: 20,901,515 km (0.105 R)
• M61: 22,391,360 km (0.093 R)
• M62: 23,172,261 km (0.102 R)
• M63: 23,682,241 km (0.055 R)
• M64: 25,520,200 km (0.085 R)
• M65: 25,759,257 km (0.101 R)
• M66: 26,916,546 km (0.03 R)
• M67: 27,208,562 km (0.032 R)
• M68: 27,746,515 km (0.046 R)
• M69: 27,844,652 km (0.12 R)
• M70: 28,139,958 km (0.116 R)
• M71: 28,238,692 km (0.112 R)
• M72: 28,436,311 km (0.076 R)
• M73: 28,684,045 km (0.069 R)
• M74: 29,431,586 km (0.094 R)
• M75: 29,832,957 km (0.089 R)
• M76: 31,251,743 km (0.057 R)
• M77: 31,609,880 km (0.083 R)
• M78: 31,918,052 km (0.092 R)
• M79: 33,108,103 km (0.073 R)
• M80: 34,102,331 km (0.105 R)
• M81: 34,260,156 km (0.118 R)
• M82: 35,745,214 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 9.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.03 AU - 11.15 AU

Year: 13356 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,122,114 km

• M1: 259,403 km (0.114 R)
• M2: 526,435 km (0.089 R)
• M3: 640,129 km (0.082 R)
• M4: 1,094,757 km (0.089 R)
• M5: 1,469,949 km (0.115 R)
• M6: 1,540,260 km (0.106 R)
• M7: 2,251,298 km (0.078 R)
• M8: 2,388,031 km (0.105 R)
• M9: 2,727,618 km (0.09 R)
• M10: 2,932,866 km (0.039 R)
• M11: 3,204,237 km (0.046 R)
• M12: 3,327,655 km (0.11 R)
• M13: 3,642,708 km (0.115 R)
• M14: 4,438,270 km (0.04 R)
• M15: 4,576,049 km (0.057 R)
• M16: 5,542,601 km (0.06 R)
• M17: 5,691,152 km (0.083 R)
• M18: 5,765,951 km (0.115 R)
• M19: 7,288,259 km (0.055 R)
• M20: 7,492,011 km (0.068 R)
• M21: 8,325,869 km (0.085 R)
• M22: 8,453,476 km (0.103 R)
• M23: 8,927,103 km (0.118 R)
• M24: 9,101,385 km (0.108 R)
• M25: 9,320,995 km (0.101 R)
• M26: 9,899,938 km (0.059 R)
• M27: 10,262,115 km (0.026 R)
• M28: 10,628,630 km (0.074 R)
• M29: 10,813,383 km (0.096 R)
• M30: 11,706,033 km (0.116 R)
• M31: 11,849,199 km (0.075 R)
• M32: 12,622,320 km (0.091 R)
• M33: 12,867,212 km (0.073 R)
• M34: 13,312,116 km (0.095 R)
• M35: 14,625,436 km (0.095 R)
• M36: 14,882,744 km (0.104 R)
• M37: 15,037,877 km (0.11 R)
• M38: 15,454,208 km (0.091 R)
• M39: 15,611,286 km (0.076 R)
• M40: 16,618,379 km (0.093 R)
• M41: 16,833,052 km (0.114 R)
• M42: 17,373,848 km (0.086 R)
• M43: 17,482,606 km (0.087 R)
• M44: 17,755,771 km (0.096 R)
• M45: 18,085,335 km (0.07 R)
• M46: 18,416,994 km (0.105 R)
• M47: 19,536,884 km (0.041 R)
• M48: 19,877,219 km (0.057 R)
• M49: 19,991,063 km (0.075 R)
• M50: 20,391,237 km (0.111 R)
• M51: 20,678,764 km (0.076 R)
• M52: 21,257,857 km (0.049 R)
• M53: 22,313,570 km (0.108 R)
• M54: 22,491,142 km (0.096 R)
• M55: 23,206,370 km (0.1 R)
• M56: 24,720,151 km (0.106 R)
• M57: 25,396,183 km (0.074 R)
• M58: 26,641,137 km (0.09 R)
• M59: 26,829,630 km (0.098 R)
• M60: 27,651,371 km (0.047 R)
• M61: 28,802,826 km (0.053 R)
• M62: 29,384,313 km (0.033 R)
• M63: 29,709,090 km (0.096 R)
• M64: 30,624,779 km (0.104 R)
• M65: 31,483,470 km (0.099 R)
• M66: 32,149,181 km (0.063 R)
• M67: 32,752,509 km (0.068 R)
• M68: 33,021,785 km (0.104 R)
• M69: 34,038,153 km (0.03 R)
• M70: 34,174,437 km (0.099 R)
• M71: 34,311,020 km (0.101 R)
• M72: 38,063,981 km (0.113 R)
• M73: 39,773,436 km (0.115 R)
• M74: 39,845,094 km (0.04 R)
• M75: 40,204,577 km (0.09 R)
• M76: 42,091,306 km (0.096 R)
• M77: 42,384,069 km (0.103 R)
• M78: 43,414,200 km (0.093 R)
• M79: 43,562,002 km (0.118 R)
• M80: 44,452,558 km (0.076 R)
• M81: 46,025,580 km (0.103 R)
• M82: 46,932,442 km (0.057 R)
• M83: 47,008,289 km (0.03 R)
• M84: 47,312,122 km (0.104 R)
• M85: 49,920,660 km (0.056 R)
• M86: 50,463,551 km (0.094 R)
• M87: 51,008,236 km (0.095 R)
• M88: 52,418,196 km (0.117 R)
• M89: 52,575,573 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.4

Radius: 3.5

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.76 AU - 19.44 AU

Year: 24460 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,122,114 km

• M1: 104,569 km (0.089 R)
• M2: 144,661 km (0.117 R)
• M3: 270,623 km (0.119 R)
• M4: 376,837 km (0.043 R)
• M5: 1,009,337 km (0.072 R)
• M6: 1,079,199 km (0.079 R)
• M7: 1,102,836 km (0.069 R)
• M8: 1,888,673 km (0.089 R)
• M9: 2,241,574 km (0.108 R)
• M10: 2,646,237 km (0.086 R)
• M11: 2,906,387 km (0.082 R)
• M12: 2,939,449 km (0.116 R)
• M13: 3,277,390 km (0.088 R)
• M14: 6,005,607 km (0.092 R)
• M15: 6,736,841 km (0.092 R)
• M16: 6,957,199 km (0.076 R)
• M17: 7,090,640 km (0.106 R)
• M18: 7,180,099 km (0.096 R)
• M19: 8,328,562 km (0.108 R)
• M20: 9,093,007 km (0.115 R)
• M21: 9,141,627 km (0.104 R)
• M22: 9,287,634 km (0.043 R)
• M23: 9,780,260 km (0.035 R)
• M24: 10,790,494 km (0.108 R)
• M25: 11,203,684 km (0.099 R)
• M26: 11,360,014 km (0.032 R)
• M27: 11,464,732 km (0.032 R)
• M28: 11,569,600 km (0.04 R)
• M29: 11,992,663 km (0.113 R)
• M30: 12,259,546 km (0.103 R)
• M31: 12,313,102 km (0.1 R)
• M32: 12,474,368 km (0.035 R)
• M33: 12,528,373 km (0.096 R)
• M34: 12,908,052 km (0.101 R)
• M35: 14,125,779 km (0.044 R)
• M36: 15,495,347 km (0.104 R)
• M37: 15,727,673 km (0.108 R)
• M38: 16,846,964 km (0.073 R)
• M39: 16,966,343 km (0.054 R)
• M40: 17,205,850 km (0.112 R)
• M41: 17,930,950 km (0.108 R)
• M42: 18,052,723 km (0.051 R)
• M43: 19,099,310 km (0.101 R)
• M44: 19,661,199 km (0.065 R)
• M45: 20,418,913 km (0.088 R)
• M46: 21,767,837 km (0.083 R)
• M47: 22,617,104 km (0.071 R)
• M48: 22,682,927 km (0.107 R)
• M49: 23,344,149 km (0.087 R)
• M50: 23,677,154 km (0.106 R)
• M51: 24,145,994 km (0.08 R)
• M52: 24,617,975 km (0.054 R)
• M53: 25,708,095 km (0.062 R)
• M54: 25,845,426 km (0.058 R)
• M55: 26,328,178 km (0.115 R)
• M56: 27,372,521 km (0.118 R)
• M57: 27,583,005 km (0.067 R)
• M58: 27,653,316 km (0.109 R)
• M59: 28,430,327 km (0.098 R)
• M60: 28,501,237 km (0.09 R)
• M61: 29,142,862 km (0.09 R)
• M62: 30,150,404 km (0.094 R)
• M63: 31,609,432 km (0.08 R)
• M64: 32,570,000 km (0.12 R)
• M65: 32,644,350 km (0.118 R)
• M66: 34,141,824 km (0.031 R)
• M67: 34,368,465 km (0.093 R)
• M68: 36,738,694 km (0.038 R)
• M69: 37,826,270 km (0.055 R)
• M70: 39,161,132 km (0.115 R)
• M71: 40,591,138 km (0.063 R)
• M72: 42,281,145 km (0.086 R)
• M73: 43,583,993 km (0.051 R)
• M74: 44,569,843 km (0.062 R)
• M75: 44,982,733 km (0.109 R)
• M76: 46,563,384 km (0.094 R)
• M77: 46,647,010 km (0.086 R)
• M78: 47,318,405 km (0.025 R)
• M79: 47,486,702 km (0.083 R)
• M80: 47,908,419 km (0.074 R)
• M81: 49,864,261 km (0.07 R)
• M82: 49,949,981 km (0.067 R)
• M83: 52,019,668 km (0.111 R)
• M84: 52,367,333 km (0.105 R)
• M85: 52,890,178 km (0.081 R)
• M86: 53,239,788 km (0.114 R)
• M87: 53,677,810 km (0.095 R)
• M88: 53,853,438 km (0.073 R)
• M89: 54,117,179 km (0.098 R)
• M90: 56,242,217 km (0.092 R)
• M91: 58,936,475 km (0.112 R)
• M92: 59,027,131 km (0.071 R)
• M93: 59,117,638 km (0.083 R)
• M94: 59,480,413 km (0.117 R)
• M95: 60,847,438 km (0.095 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit