🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 135 Days

Day: 30 Hours

Environment

Temp: 285 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.58 AU - 1.94 AU

Year: 817 Days

Day: 26.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.32 AU - 3.44 AU

Year: 1710 Days

Day: 31.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.01 AU - 3.09 AU

Year: 1863 Days

Day: 23.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 11.8

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.27 AU - 12.99 AU

Year: 12125 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 97,439,502 km

• M1: 148,551 km (0.114 R)
• M2: 316,250 km (0.101 R)
• M3: 424,559 km (0.105 R)
• M4: 582,983 km (0.076 R)
• M5: 802,144 km (0.054 R)
• M6: 1,038,359 km (0.036 R)
• M7: 1,239,269 km (0.111 R)
• M8: 1,404,874 km (0.075 R)
• M9: 1,590,525 km (0.093 R)
• M10: 2,325,948 km (0.077 R)
• M11: 2,517,583 km (0.116 R)
• M12: 2,884,995 km (0.096 R)
• M13: 2,963,833 km (0.072 R)
• M14: 3,075,283 km (0.118 R)
• M15: 3,204,536 km (0.086 R)
• M16: 3,318,978 km (0.104 R)
• M17: 3,468,427 km (0.119 R)
• M18: 3,842,870 km (0.11 R)
• M19: 5,062,542 km (0.096 R)
• M20: 5,448,504 km (0.091 R)
• M21: 5,844,041 km (0.083 R)
• M22: 6,208,012 km (0.068 R)
• M23: 6,351,626 km (0.114 R)
• M24: 6,434,204 km (0.114 R)
• M25: 6,979,489 km (0.114 R)
• M26: 7,344,208 km (0.097 R)
• M27: 7,539,733 km (0.098 R)
• M28: 7,693,071 km (0.115 R)
• M29: 8,339,483 km (0.067 R)
• M30: 8,589,162 km (0.051 R)
• M31: 8,749,381 km (0.078 R)
• M32: 8,956,873 km (0.076 R)
• M33: 9,353,158 km (0.072 R)
• M34: 10,187,316 km (0.061 R)
• M35: 10,478,882 km (0.095 R)
• M36: 10,601,104 km (0.098 R)
• M37: 10,674,706 km (0.106 R)
• M38: 11,697,506 km (0.057 R)
• M39: 11,951,823 km (0.11 R)
• M40: 12,182,203 km (0.114 R)
• M41: 12,751,423 km (0.116 R)
• M42: 13,197,375 km (0.061 R)
• M43: 13,409,056 km (0.112 R)
• M44: 13,568,527 km (0.068 R)
• M45: 14,023,753 km (0.074 R)
• M46: 14,784,608 km (0.117 R)
• M47: 14,921,789 km (0.053 R)
• M48: 15,447,327 km (0.091 R)
• M49: 16,573,499 km (0.095 R)
• M50: 17,117,736 km (0.087 R)
• M51: 17,638,636 km (0.111 R)
• M52: 18,488,950 km (0.073 R)
• M53: 19,986,276 km (0.076 R)
• M54: 20,229,372 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 6.5

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.21 AU - 17.67 AU

Year: 20202 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,439,502 km

• M1: 136,134 km (0.098 R)
• M2: 195,524 km (0.098 R)
• M3: 333,304 km (0.102 R)
• M4: 386,710 km (0.054 R)
• M5: 795,113 km (0.035 R)
• M6: 844,330 km (0.112 R)
• M7: 1,078,900 km (0.115 R)
• M8: 1,133,952 km (0.096 R)
• M9: 1,638,545 km (0.105 R)
• M10: 2,240,228 km (0.092 R)
• M11: 2,527,905 km (0.084 R)
• M12: 3,459,750 km (0.05 R)
• M13: 4,134,436 km (0.092 R)
• M14: 4,221,502 km (0.1 R)
• M15: 5,126,420 km (0.119 R)
• M16: 7,263,276 km (0.11 R)
• M17: 8,952,685 km (0.062 R)
• M18: 9,522,503 km (0.095 R)
• M19: 9,695,737 km (0.026 R)
• M20: 9,753,632 km (0.112 R)
• M21: 9,928,362 km (0.094 R)
• M22: 10,937,400 km (0.097 R)
• M23: 11,118,862 km (0.112 R)
• M24: 11,484,629 km (0.101 R)
• M25: 13,308,077 km (0.058 R)
• M26: 13,372,554 km (0.088 R)
• M27: 14,285,998 km (0.107 R)
• M28: 14,683,779 km (0.074 R)
• M29: 15,422,194 km (0.1 R)
• M30: 15,557,730 km (0.096 R)
• M31: 15,898,364 km (0.034 R)
• M32: 16,586,963 km (0.067 R)
• M33: 17,709,097 km (0.089 R)
• M34: 18,422,679 km (0.095 R)
• M35: 19,584,007 km (0.094 R)
• M36: 20,694,023 km (0.099 R)
• M37: 21,748,389 km (0.044 R)
• M38: 23,129,626 km (0.063 R)
• M39: 24,459,850 km (0.074 R)
• M40: 25,014,858 km (0.106 R)
• M41: 25,493,721 km (0.091 R)
• M42: 25,654,090 km (0.114 R)
• M43: 26,056,359 km (0.074 R)
• M44: 26,867,329 km (0.097 R)
• M45: 28,098,968 km (0.058 R)
• M46: 28,264,722 km (0.115 R)
• M47: 29,097,683 km (0.089 R)
• M48: 29,517,156 km (0.106 R)
• M49: 29,685,453 km (0.118 R)
• M50: 29,938,723 km (0.084 R)
• M51: 31,215,092 km (0.112 R)
• M52: 31,472,550 km (0.117 R)
• M53: 33,469,532 km (0.116 R)
• M54: 33,645,010 km (0.067 R)
• M55: 34,261,952 km (0.092 R)
• M56: 35,149,815 km (0.063 R)
• M57: 35,507,055 km (0.079 R)
• M58: 36,135,066 km (0.1 R)
• M59: 37,129,444 km (0.101 R)
• M60: 37,675,625 km (0.066 R)
• M61: 38,960,222 km (0.115 R)
• M62: 39,330,028 km (0.067 R)
• M63: 42,709,145 km (0.117 R)
• M64: 43,664,178 km (0.113 R)
• M65: 43,952,154 km (0.119 R)
• M66: 45,498,098 km (0.03 R)
• M67: 46,767,436 km (0.1 R)
• M68: 47,160,280 km (0.105 R)
• M69: 48,543,911 km (0.113 R)
• M70: 49,240,738 km (0.082 R)
• M71: 49,740,544 km (0.12 R)
• M72: 53,695,912 km (0.094 R)
• M73: 54,829,714 km (0.112 R)
• M74: 56,701,931 km (0.108 R)
• M75: 57,330,691 km (0.113 R)
• M76: 59,549,377 km (0.114 R)
• M77: 60,188,459 km (0.104 R)
• M78: 61,151,271 km (0.094 R)
• M79: 61,365,944 km (0.104 R)
• M80: 62,335,039 km (0.117 R)
• M81: 63,200,762 km (0.11 R)
• M82: 65,382,198 km (0.111 R)
• M83: 65,711,463 km (0.078 R)
• M84: 66,592,445 km (0.112 R)
• M85: 66,923,804 km (0.111 R)
• M86: 69,482,377 km (0.088 R)
• M87: 72,867,477 km (0.084 R)
• M88: 74,465,482 km (0.119 R)
• M89: 76,421,324 km (0.049 R)
• M90: 76,536,963 km (0.037 R)
• M91: 76,652,603 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.7

Radius: 6.7

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 16.09 AU - 23.73 AU

Year: 31080 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,439,502 km

• M1: 128,505 km (0.11 R)
• M2: 227,688 km (0.119 R)
• M3: 280,346 km (0.111 R)
• M4: 422,913 km (0.104 R)
• M5: 515,215 km (0.101 R)
• M6: 921,373 km (0.036 R)
• M7: 1,514,230 km (0.117 R)
• M8: 1,696,739 km (0.116 R)
• M9: 2,624,844 km (0.087 R)
• M10: 3,254,801 km (0.091 R)
• M11: 4,699,318 km (0.075 R)
• M12: 4,858,789 km (0.047 R)
• M13: 5,020,056 km (0.074 R)
• M14: 5,626,526 km (0.071 R)
• M15: 6,667,876 km (0.084 R)
• M16: 7,767,421 km (0.082 R)
• M17: 8,019,343 km (0.084 R)
• M18: 8,082,773 km (0.08 R)
• M19: 8,595,894 km (0.116 R)
• M20: 8,987,840 km (0.108 R)
• M21: 9,385,471 km (0.042 R)
• M22: 9,856,705 km (0.105 R)
• M23: 10,335,567 km (0.043 R)
• M24: 10,752,197 km (0.102 R)
• M25: 11,601,614 km (0.106 R)
• M26: 12,619,777 km (0.101 R)
• M27: 15,130,329 km (0.112 R)
• M28: 16,080,574 km (0.08 R)
• M29: 16,724,743 km (0.046 R)
• M30: 17,377,289 km (0.066 R)
• M31: 18,371,666 km (0.092 R)
• M32: 19,129,529 km (0.116 R)
• M33: 20,415,173 km (0.106 R)
• M34: 24,344,211 km (0.105 R)
• M35: 25,829,269 km (0.067 R)
• M36: 27,630,577 km (0.07 R)
• M37: 27,726,619 km (0.067 R)
• M38: 27,918,703 km (0.074 R)
• M39: 28,207,875 km (0.095 R)
• M40: 28,304,516 km (0.105 R)
• M41: 29,374,290 km (0.029 R)
• M42: 30,259,311 km (0.076 R)
• M43: 31,252,940 km (0.092 R)
• M44: 34,710,596 km (0.101 R)
• M45: 35,333,371 km (0.119 R)
• M46: 36,695,011 km (0.063 R)
• M47: 37,011,710 km (0.088 R)
• M48: 37,541,586 km (0.034 R)
• M49: 38,930,751 km (0.093 R)
• M50: 39,361,593 km (0.088 R)
• M51: 39,902,390 km (0.091 R)
• M52: 41,759,348 km (0.098 R)
• M53: 41,869,452 km (0.078 R)
• M54: 43,532,681 km (0.117 R)
• M55: 44,091,878 km (0.06 R)
• M56: 45,783,680 km (0.11 R)
• M57: 46,352,302 km (0.05 R)
• M58: 47,037,759 km (0.104 R)
• M59: 47,956,889 km (0.067 R)
• M60: 49,929,636 km (0.093 R)
• M61: 54,916,032 km (0.089 R)
• M62: 56,248,051 km (0.093 R)
• M63: 57,468,022 km (0.117 R)
• M64: 58,081,373 km (0.1 R)
• M65: 58,327,312 km (0.064 R)
• M66: 59,810,126 km (0.094 R)
• M67: 60,805,551 km (0.113 R)
• M68: 62,938,966 km (0.054 R)
• M69: 65,864,203 km (0.056 R)
• M70: 66,891,940 km (0.041 R)
• M71: 68,184,166 km (0.035 R)
• M72: 69,484,621 km (0.092 R)
• M73: 70,530,908 km (0.089 R)
• M74: 77,051,730 km (0.102 R)
• M75: 77,457,290 km (0.073 R)
• M76: 77,863,448 km (0.111 R)
• M77: 78,270,204 km (0.096 R)
• M78: 78,677,859 km (0.054 R)
• M79: 78,949,977 km (0.066 R)
• M80: 79,358,678 km (0.054 R)
• M81: 82,515,792 km (0.09 R)
• M82: 82,930,627 km (0.109 R)
• M83: 84,040,045 km (0.116 R)
• M84: 84,457,423 km (0.11 R)
• M85: 85,014,974 km (0.117 R)
• M86: 85,993,643 km (0.106 R)
• M87: 86,273,990 km (0.112 R)
• M88: 86,414,163 km (0.04 R)
• M89: 87,962,052 km (0.12 R)
• M90: 88,103,272 km (0.093 R)
• M91: 89,945,271 km (0.105 R)
• M92: 90,372,223 km (0.119 R)
• M93: 93,091,464 km (0.087 R)
• M94: 93,379,290 km (0.09 R)
• M95: 95,547,262 km (0.063 R)
• M96: 97,293,518 km (0.096 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 10,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit