🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 136 Days

Day: 40.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,653,615 km

• M1: 249,230 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.52 AU - 0.76 AU

Year: 191 Days

Day: 34.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.88 AU - 1.2 AU

Year: 395 Days

Day: 13 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,653,615 km

• M1: 54,603 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.2 AU - 3.52 AU

Year: 2296 Days

Day: 20.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,653,615 km

• M1: 372,200 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.74 AU - 4.22 AU

Year: 2420 Days

Day: 27.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 158.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,653,615 km

• M1: 90,058 km (0.119 R)
• M2: 1,204,861 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.33 AU - 4.25 AU

Year: 2751 Days

Day: 18.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 11.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.06 AU - 6.12 AU

Year: 4927 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 70,653,615 km

• M1: 145,260 km (0.088 R)
• M2: 232,325 km (0.066 R)
• M3: 306,376 km (0.12 R)
• M4: 393,592 km (0.099 R)
• M5: 659,577 km (0.102 R)
• M6: 913,594 km (0.115 R)
• M7: 1,042,548 km (0.054 R)
• M8: 1,467,256 km (0.118 R)
• M9: 1,955,992 km (0.101 R)
• M10: 2,218,836 km (0.099 R)
• M11: 2,340,907 km (0.085 R)
• M12: 2,437,398 km (0.114 R)
• M13: 2,735,247 km (0.058 R)
• M14: 3,227,125 km (0.065 R)
• M15: 3,795,148 km (0.113 R)
• M16: 4,090,903 km (0.11 R)
• M17: 4,566,026 km (0.095 R)
• M18: 5,005,246 km (0.08 R)
• M19: 5,402,877 km (0.063 R)
• M20: 5,642,832 km (0.086 R)
• M21: 6,209,808 km (0.099 R)
• M22: 6,325,447 km (0.039 R)
• M23: 6,755,391 km (0.067 R)
• M24: 7,114,426 km (0.086 R)
• M25: 7,397,914 km (0.09 R)
• M26: 7,500,089 km (0.038 R)
• M27: 9,685,116 km (0.092 R)
• M28: 9,864,334 km (0.076 R)
• M29: 10,089,928 km (0.074 R)
• M30: 10,730,655 km (0.072 R)
• M31: 11,384,697 km (0.099 R)
• M32: 11,573,938 km (0.107 R)
• M33: 12,268,671 km (0.102 R)
• M34: 12,829,364 km (0.069 R)
• M35: 13,001,701 km (0.104 R)
• M36: 13,224,302 km (0.03 R)
• M37: 13,748,792 km (0.12 R)
• M38: 13,975,583 km (0.073 R)
• M39: 14,484,215 km (0.032 R)
• M40: 15,180,594 km (0.115 R)
• M41: 15,388,983 km (0.117 R)
• M42: 15,598,271 km (0.085 R)
• M43: 15,782,276 km (0.08 R)
• M44: 15,940,551 km (0.059 R)
• M45: 17,144,215 km (0.052 R)
• M46: 17,225,596 km (0.096 R)
• M47: 17,442,962 km (0.082 R)
• M48: 17,606,622 km (0.067 R)
• M49: 17,743,355 km (0.065 R)
• M50: 18,100,744 km (0.081 R)
• M51: 18,738,629 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.2

Radius: 7.2

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.97 AU - 15.81 AU

Year: 21419 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,653,615 km

• M1: 197,469 km (0.098 R)
• M2: 566,527 km (0.095 R)
• M3: 831,914 km (0.075 R)
• M4: 1,133,653 km (0.082 R)
• M5: 1,800,261 km (0.088 R)
• M6: 2,155,705 km (0.062 R)
• M7: 2,290,493 km (0.074 R)
• M8: 2,393,416 km (0.06 R)
• M9: 2,497,836 km (0.063 R)
• M10: 2,568,296 km (0.092 R)
• M11: 2,639,505 km (0.07 R)
• M12: 2,747,514 km (0.07 R)
• M13: 3,270,658 km (0.07 R)
• M14: 4,795,958 km (0.032 R)
• M15: 5,016,914 km (0.119 R)
• M16: 5,560,702 km (0.08 R)
• M17: 5,792,878 km (0.107 R)
• M18: 5,933,650 km (0.094 R)
• M19: 6,557,024 km (0.112 R)
• M20: 6,851,582 km (0.101 R)
• M21: 6,950,915 km (0.076 R)
• M22: 7,454,013 km (0.107 R)
• M23: 8,073,199 km (0.109 R)
• M24: 8,125,558 km (0.105 R)
• M25: 11,115,870 km (0.114 R)
• M26: 12,000,741 km (0.071 R)
• M27: 12,664,058 km (0.096 R)
• M28: 12,847,166 km (0.108 R)
• M29: 13,339,343 km (0.109 R)
• M30: 13,463,360 km (0.096 R)
• M31: 13,837,653 km (0.091 R)
• M32: 13,900,485 km (0.073 R)
• M33: 14,342,247 km (0.089 R)
• M34: 14,660,591 km (0.08 R)
• M35: 15,629,686 km (0.097 R)
• M36: 16,619,276 km (0.062 R)
• M37: 16,953,627 km (0.05 R)
• M38: 17,087,966 km (0.098 R)
• M39: 17,290,223 km (0.12 R)
• M40: 17,561,144 km (0.104 R)
• M41: 18,797,421 km (0.112 R)
• M42: 19,496,193 km (0.119 R)
• M43: 19,637,114 km (0.115 R)
• M44: 20,560,432 km (0.115 R)
• M45: 20,847,361 km (0.07 R)
• M46: 21,789,229 km (0.114 R)
• M47: 23,564,058 km (0.057 R)
• M48: 24,015,096 km (0.105 R)
• M49: 24,468,826 km (0.112 R)
• M50: 25,154,882 km (0.117 R)
• M51: 25,538,750 km (0.111 R)
• M52: 26,312,171 km (0.079 R)
• M53: 26,545,693 km (0.084 R)
• M54: 27,961,488 km (0.104 R)
• M55: 28,758,545 km (0.115 R)
• M56: 29,240,400 km (0.074 R)
• M57: 29,886,962 km (0.097 R)
• M58: 31,194,298 km (0.064 R)
• M59: 34,628,317 km (0.073 R)
• M60: 35,741,923 km (0.084 R)
• M61: 36,519,832 km (0.056 R)
• M62: 39,330,327 km (0.099 R)
• M63: 39,865,140 km (0.117 R)
• M64: 40,133,369 km (0.091 R)
• M65: 41,031,854 km (0.106 R)
• M66: 41,393,132 km (0.098 R)
• M67: 42,391,997 km (0.101 R)
• M68: 43,766,802 km (0.052 R)
• M69: 44,413,364 km (0.112 R)
• M70: 45,622,713 km (0.12 R)
• M71: 46,936,930 km (0.097 R)
• M72: 47,125,723 km (0.117 R)
• M73: 47,598,751 km (0.083 R)
• M74: 49,027,261 km (0.107 R)
• M75: 50,083,871 km (0.047 R)
• M76: 50,180,212 km (0.029 R)
• M77: 51,245,050 km (0.028 R)
• M78: 52,317,068 km (0.047 R)
• M79: 52,806,852 km (0.079 R)
• M80: 53,791,056 km (0.1 R)
• M81: 56,077,510 km (0.095 R)
• M82: 56,679,043 km (0.11 R)
• M83: 56,779,573 km (0.113 R)
• M84: 58,496,807 km (0.099 R)
• M85: 59,005,140 km (0.11 R)
• M86: 60,436,343 km (0.09 R)
• M87: 61,568,799 km (0.097 R)
• M88: 64,797,719 km (0.092 R)
• M89: 65,113,072 km (0.097 R)
• M90: 65,218,389 km (0.066 R)
• M91: 66,485,632 km (0.092 R)
• M92: 67,122,470 km (0.118 R)
• M93: 68,937,392 km (0.108 R)
• M94: 70,012,551 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.6

Radius: 5.7

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.96 AU - 16.5 AU

Year: 23257 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,653,615 km

• M1: 187,745 km (0.095 R)
• M2: 437,574 km (0.06 R)
• M3: 493,972 km (0.106 R)
• M4: 907,909 km (0.094 R)
• M5: 1,267,692 km (0.046 R)
• M6: 1,378,096 km (0.096 R)
• M7: 2,302,910 km (0.066 R)
• M8: 2,645,938 km (0.102 R)
• M9: 3,115,675 km (0.114 R)
• M10: 3,650,038 km (0.1 R)
• M11: 3,728,727 km (0.082 R)
• M12: 3,768,221 km (0.094 R)
• M13: 4,630,652 km (0.088 R)
• M14: 4,887,811 km (0.102 R)
• M15: 4,974,578 km (0.03 R)
• M16: 5,371,461 km (0.105 R)
• M17: 6,242,420 km (0.057 R)
• M18: 6,526,506 km (0.116 R)
• M19: 7,304,714 km (0.031 R)
• M20: 8,525,732 km (0.101 R)
• M21: 9,590,719 km (0.082 R)
• M22: 10,194,197 km (0.098 R)
• M23: 10,809,942 km (0.027 R)
• M24: 10,866,490 km (0.09 R)
• M25: 11,437,655 km (0.074 R)
• M26: 11,610,889 km (0.105 R)
• M27: 11,901,558 km (0.079 R)
• M28: 12,253,562 km (0.093 R)
• M29: 12,430,835 km (0.075 R)
• M30: 12,728,086 km (0.068 R)
• M31: 13,208,744 km (0.11 R)
• M32: 13,451,242 km (0.103 R)
• M33: 13,756,571 km (0.1 R)
• M34: 14,064,145 km (0.119 R)
• M35: 14,373,812 km (0.05 R)
• M36: 14,874,217 km (0.049 R)
• M37: 15,507,764 km (0.071 R)
• M38: 15,699,549 km (0.089 R)
• M39: 16,604,765 km (0.101 R)
• M40: 17,129,555 km (0.1 R)
• M41: 18,128,270 km (0.086 R)
• M42: 19,420,197 km (0.118 R)
• M43: 20,671,434 km (0.073 R)
• M44: 22,091,866 km (0.097 R)
• M45: 22,813,825 km (0.113 R)
• M46: 24,280,782 km (0.078 R)
• M47: 24,429,183 km (0.119 R)
• M48: 24,726,733 km (0.091 R)
• M49: 24,876,032 km (0.059 R)
• M50: 25,025,629 km (0.086 R)
• M51: 26,157,038 km (0.111 R)
• M52: 26,385,324 km (0.049 R)
• M53: 26,843,842 km (0.11 R)
• M54: 27,846,297 km (0.038 R)
• M55: 29,412,288 km (0.073 R)
• M56: 29,728,986 km (0.12 R)
• M57: 29,808,273 km (0.109 R)
• M58: 30,365,525 km (0.073 R)
• M59: 31,328,936 km (0.067 R)
• M60: 32,874,730 km (0.106 R)
• M61: 33,863,722 km (0.091 R)
• M62: 34,112,503 km (0.034 R)
• M63: 35,113,762 km (0.084 R)
• M64: 38,174,684 km (0.101 R)
• M65: 38,261,002 km (0.116 R)
• M66: 39,911,814 km (0.043 R)
• M67: 41,231,417 km (0.106 R)
• M68: 41,319,979 km (0.109 R)
• M69: 42,119,131 km (0.079 R)
• M70: 42,208,291 km (0.104 R)
• M71: 42,654,841 km (0.057 R)
• M72: 43,372,462 km (0.037 R)
• M73: 44,728,866 km (0.084 R)
• M74: 45,640,964 km (0.114 R)
• M75: 45,915,775 km (0.109 R)
• M76: 47,390,511 km (0.117 R)
• M77: 47,947,614 km (0.077 R)
• M78: 48,320,262 km (0.096 R)
• M79: 48,787,306 km (0.091 R)
• M80: 49,914,377 km (0.118 R)
• M81: 55,970,547 km (0.055 R)
• M82: 56,166,521 km (0.107 R)
• M83: 57,248,712 km (0.049 R)
• M84: 59,234,025 km (0.054 R)
• M85: 60,435,894 km (0.118 R)
• M86: 60,536,424 km (0.106 R)
• M87: 62,253,957 km (0.111 R)
• M88: 62,456,961 km (0.114 R)
• M89: 63,782,548 km (0.088 R)
• M90: 65,117,260 km (0.072 R)
• M91: 65,839,818 km (0.113 R)
• M92: 66,150,383 km (0.068 R)
• M93: 66,565,069 km (0.053 R)
• M94: 68,966,414 km (0.117 R)
• M95: 70,442,047 km (0.043 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit