🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 34.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,554,719 km

• M1: 86,916 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.62 AU - 0.72 AU

Year: 209 Days

Day: 34.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 68 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.78 AU - 1.92 AU

Year: 958 Days

Day: 31 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.11 AU - 2.13 AU

Year: 1175 Days

Day: 34.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.41 AU - 2.43 AU

Year: 1434 Days

Day: 38.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 100.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.39 AU - 3.63 AU

Year: 1989 Days

Day: 14 Hours

Environment

Temp: -104 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,554,719 km

• M1: 835,803 km (0.105 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 14.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.57 AU - 4.95 AU

Year: 3348 Days

Day: 9.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 103,554,719 km

• M1: 179,817 km (0.104 R)
• M2: 331,359 km (0.079 R)
• M3: 421,567 km (0.087 R)
• M4: 533,167 km (0.08 R)
• M5: 667,356 km (0.093 R)
• M6: 846,275 km (0.066 R)
• M7: 1,042,847 km (0.085 R)
• M8: 1,444,367 km (0.112 R)
• M9: 1,589,178 km (0.051 R)
• M10: 1,684,023 km (0.06 R)
• M11: 1,865,485 km (0.098 R)
• M12: 2,068,490 km (0.111 R)
• M13: 2,202,978 km (0.092 R)
• M14: 2,560,368 km (0.108 R)
• M15: 2,737,940 km (0.098 R)
• M16: 2,836,675 km (0.118 R)
• M17: 2,936,606 km (0.076 R)
• M18: 3,037,734 km (0.104 R)
• M19: 3,174,467 km (0.115 R)
• M20: 4,438,120 km (0.039 R)
• M21: 4,791,321 km (0.061 R)
• M22: 4,931,195 km (0.059 R)
• M23: 5,442,071 km (0.082 R)
• M24: 6,185,872 km (0.101 R)
• M25: 6,316,620 km (0.087 R)
• M26: 6,692,261 km (0.084 R)
• M27: 7,029,754 km (0.052 R)
• M28: 7,674,670 km (0.091 R)
• M29: 7,838,928 km (0.089 R)
• M30: 8,028,170 km (0.117 R)
• M31: 8,218,757 km (0.07 R)
• M32: 9,021,350 km (0.111 R)
• M33: 9,319,349 km (0.071 R)
• M34: 9,570,374 km (0.073 R)
• M35: 9,696,635 km (0.077 R)
• M36: 10,130,169 km (0.117 R)
• M37: 10,336,465 km (0.113 R)
• M38: 10,858,262 km (0.085 R)
• M39: 11,228,667 km (0.041 R)
• M40: 11,603,260 km (0.102 R)
• M41: 12,145,552 km (0.108 R)
• M42: 12,557,694 km (0.095 R)
• M43: 13,226,845 km (0.03 R)
• M44: 13,452,439 km (0.115 R)
• M45: 13,622,532 km (0.115 R)
• M46: 13,993,385 km (0.097 R)
• M47: 14,108,276 km (0.104 R)
• M48: 14,252,189 km (0.092 R)
• M49: 14,687,070 km (0.047 R)
• M50: 16,077,732 km (0.096 R)
• M51: 16,167,939 km (0.083 R)
• M52: 16,288,366 km (0.118 R)
• M53: 16,987,287 km (0.04 R)
• M54: 17,510,132 km (0.084 R)
• M55: 17,727,048 km (0.079 R)
• M56: 17,975,979 km (0.075 R)
• M57: 18,351,470 km (0.103 R)
• M58: 19,493,799 km (0.059 R)
• M59: 19,589,991 km (0.066 R)
• M60: 19,750,659 km (0.059 R)
• M61: 20,235,506 km (0.052 R)
• M62: 21,415,234 km (0.117 R)
• M63: 21,846,675 km (0.049 R)
• M64: 21,946,756 km (0.042 R)
• M65: 22,214,087 km (0.065 R)
• M66: 22,482,615 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 13

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.42 AU - 4.5 AU

Year: 3587 Days

Day: 9.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,554,719 km

• M1: 164,109 km (0.088 R)
• M2: 281,244 km (0.103 R)
• M3: 436,227 km (0.093 R)
• M4: 528,380 km (0.093 R)
• M5: 618,438 km (0.054 R)
• M6: 704,008 km (0.119 R)
• M7: 913,594 km (0.112 R)
• M8: 1,352,365 km (0.08 R)
• M9: 1,573,022 km (0.072 R)
• M10: 1,758,373 km (0.056 R)
• M11: 2,017,028 km (0.085 R)
• M12: 2,219,284 km (0.083 R)
• M13: 2,340,459 km (0.102 R)
• M14: 2,481,679 km (0.118 R)
• M15: 2,979,990 km (0.035 R)
• M16: 3,075,732 km (0.037 R)
• M17: 3,369,243 km (0.109 R)
• M18: 3,570,004 km (0.073 R)
• M19: 3,733,664 km (0.05 R)
• M20: 3,920,661 km (0.098 R)
• M21: 4,047,221 km (0.094 R)
• M22: 4,217,912 km (0.117 R)
• M23: 4,347,613 km (0.076 R)
• M24: 4,522,643 km (0.085 R)
• M25: 4,655,486 km (0.075 R)
• M26: 4,925,061 km (0.098 R)
• M27: 5,016,017 km (0.088 R)
• M28: 5,222,910 km (0.086 R)
• M29: 6,029,991 km (0.085 R)
• M30: 6,324,100 km (0.116 R)
• M31: 6,473,100 km (0.116 R)
• M32: 6,875,817 km (0.072 R)
• M33: 7,338,823 km (0.119 R)
• M34: 7,626,799 km (0.077 R)
• M35: 7,918,365 km (0.079 R)
• M36: 8,105,961 km (0.068 R)
• M37: 8,815,503 km (0.068 R)
• M38: 9,065,781 km (0.066 R)
• M39: 9,177,829 km (0.108 R)
• M40: 9,346,725 km (0.07 R)
• M41: 9,544,943 km (0.094 R)
• M42: 9,773,378 km (0.034 R)
• M43: 10,557,571 km (0.11 R)
• M44: 10,705,074 km (0.065 R)
• M45: 10,972,256 km (0.058 R)
• M46: 12,777,753 km (0.046 R)
• M47: 12,998,110 km (0.101 R)
• M48: 13,219,665 km (0.119 R)
• M49: 13,506,444 km (0.066 R)
• M50: 14,086,136 km (0.106 R)
• M51: 14,313,823 km (0.09 R)
• M52: 14,444,422 km (0.081 R)
• M53: 15,705,233 km (0.063 R)
• M54: 16,759,749 km (0.092 R)
• M55: 17,035,607 km (0.112 R)
• M56: 17,626,818 km (0.037 R)
• M57: 18,189,456 km (0.111 R)
• M58: 18,366,430 km (0.079 R)
• M59: 19,332,383 km (0.078 R)
• M60: 19,730,613 km (0.089 R)
• M61: 20,830,456 km (0.08 R)
• M62: 22,327,931 km (0.045 R)
• M63: 22,631,465 km (0.113 R)
• M64: 22,822,053 km (0.039 R)
• M65: 23,435,105 km (0.104 R)
• M66: 23,589,191 km (0.063 R)
• M67: 23,821,067 km (0.117 R)
• M68: 23,937,305 km (0.04 R)
• M69: 24,131,333 km (0.11 R)
• M70: 24,365,005 km (0.116 R)
• M71: 24,991,521 km (0.105 R)
• M72: 25,702,859 km (0.112 R)
• M73: 25,941,468 km (0.08 R)
• M74: 26,220,617 km (0.06 R)
• M75: 26,420,779 km (0.084 R)
• M76: 26,541,056 km (0.076 R)
• M77: 26,661,482 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.9

Radius: 4.7

Gravity: 40.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.45 AU - 19.47 AU

Year: 27782 Days

Day: 24.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,554,719 km

• M1: 707,299 km (0.112 R)
• M2: 981,362 km (0.071 R)
• M3: 1,617,751 km (0.114 R)
• M4: 2,141,793 km (0.088 R)
• M5: 2,269,848 km (0.072 R)
• M6: 2,356,466 km (0.118 R)
• M7: 3,331,245 km (0.059 R)
• M8: 4,360,778 km (0.104 R)
• M9: 5,655,099 km (0.115 R)
• M10: 5,713,891 km (0.105 R)
• M11: 7,058,327 km (0.115 R)
• M12: 7,570,400 km (0.098 R)
• M13: 8,427,746 km (0.109 R)
• M14: 9,246,046 km (0.112 R)
• M15: 9,454,585 km (0.091 R)
• M16: 9,664,770 km (0.102 R)
• M17: 9,805,692 km (0.069 R)
• M18: 9,876,302 km (0.116 R)
• M19: 9,947,211 km (0.082 R)
• M20: 10,018,270 km (0.11 R)
• M21: 11,999,694 km (0.116 R)
• M22: 15,722,437 km (0.088 R)
• M23: 16,472,820 km (0.116 R)
• M24: 16,557,044 km (0.096 R)
• M25: 17,235,021 km (0.117 R)
• M26: 17,405,862 km (0.047 R)
• M27: 17,749,339 km (0.051 R)
• M28: 17,835,657 km (0.082 R)
• M29: 17,921,975 km (0.086 R)
• M30: 18,008,442 km (0.075 R)
• M31: 18,530,389 km (0.102 R)
• M32: 19,322,659 km (0.119 R)
• M33: 22,134,800 km (0.101 R)
• M34: 22,320,601 km (0.091 R)
• M35: 26,536,269 km (0.118 R)
• M36: 26,634,854 km (0.038 R)
• M37: 27,428,171 km (0.115 R)
• M38: 27,627,735 km (0.059 R)
• M39: 28,632,584 km (0.052 R)
• M40: 30,885,079 km (0.092 R)
• M41: 31,404,931 km (0.067 R)
• M42: 34,047,129 km (0.116 R)
• M43: 38,867,172 km (0.082 R)
• M44: 41,241,739 km (0.086 R)
• M45: 42,273,665 km (0.088 R)
• M46: 42,735,025 km (0.089 R)
• M47: 42,850,664 km (0.055 R)
• M48: 43,314,119 km (0.111 R)
• M49: 43,430,207 km (0.118 R)
• M50: 45,420,008 km (0.047 R)
• M51: 48,641,000 km (0.081 R)
• M52: 50,095,989 km (0.073 R)
• M53: 50,951,240 km (0.094 R)
• M54: 51,073,910 km (0.045 R)
• M55: 51,319,400 km (0.063 R)
• M56: 51,565,189 km (0.091 R)
• M57: 51,934,696 km (0.087 R)
• M58: 52,924,436 km (0.095 R)
• M59: 53,048,602 km (0.087 R)
• M60: 54,295,350 km (0.069 R)
• M61: 55,299,750 km (0.081 R)
• M62: 55,804,195 km (0.056 R)
• M63: 58,349,453 km (0.118 R)
• M64: 58,477,658 km (0.111 R)
• M65: 58,734,518 km (0.074 R)
• M66: 59,120,331 km (0.087 R)
• M67: 63,552,167 km (0.034 R)
• M68: 63,684,113 km (0.118 R)
• M69: 65,407,779 km (0.093 R)
• M70: 67,819,746 km (0.057 R)
• M71: 68,901,039 km (0.098 R)
• M72: 71,354,744 km (0.101 R)
• M73: 71,903,768 km (0.091 R)
• M74: 74,253,202 km (0.096 R)
• M75: 75,088,407 km (0.087 R)
• M76: 75,367,557 km (0.094 R)
• M77: 77,753,792 km (0.112 R)
• M78: 78,743,532 km (0.105 R)
• M79: 79,310,957 km (0.118 R)
• M80: 82,743,929 km (0.1 R)
• M81: 86,517,385 km (0.069 R)
• M82: 87,396,123 km (0.065 R)
• M83: 88,572,411 km (0.111 R)
• M84: 88,867,269 km (0.039 R)
• M85: 89,162,575 km (0.072 R)
• M86: 89,753,935 km (0.103 R)
• M87: 92,132,541 km (0.082 R)
• M88: 92,730,335 km (0.088 R)
• M89: 93,179,577 km (0.062 R)
• M90: 93,479,521 km (0.117 R)
• M91: 94,381,147 km (0.098 R)
• M92: 94,833,082 km (0.097 R)
• M93: 97,407,512 km (0.082 R)
• M94: 100,311,805 km (0.081 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: 251 - 17,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit