🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.56 AU - 0.66 AU

Year: 175 Days

Day: 42.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,515,871 km

• M1: 48,171 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.83 AU - 0.83 AU

Year: 278 Days

Day: 19.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,515,871 km

• M1: 459,565 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.81 AU - 0.95 AU

Year: 303 Days

Day: 22.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 166.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.95 AU - 1.37 AU

Year: 459 Days

Day: 21.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.59 AU - 1.69 AU

Year: 771 Days

Day: 18.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,515,871 km

• M1: 169,494 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.31 AU - 3.61 AU

Year: 1869 Days

Day: 45.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 10.7

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.78 AU - 6 AU

Year: 3970 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,515,871 km

• M1: 379,979 km (0.074 R)
• M2: 490,232 km (0.103 R)
• M3: 581,487 km (0.098 R)
• M4: 747,989 km (0.067 R)
• M5: 982,559 km (0.085 R)
• M6: 1,227,151 km (0.049 R)
• M7: 1,506,600 km (0.118 R)
• M8: 1,872,217 km (0.112 R)
• M9: 2,005,958 km (0.117 R)
• M10: 2,091,229 km (0.111 R)
• M11: 2,444,579 km (0.118 R)
• M12: 2,517,583 km (0.091 R)
• M13: 3,010,059 km (0.067 R)
• M14: 3,348,300 km (0.106 R)
• M15: 4,302,136 km (0.103 R)
• M16: 4,570,065 km (0.047 R)
• M17: 5,550,530 km (0.074 R)
• M18: 5,891,613 km (0.116 R)
• M19: 6,416,103 km (0.094 R)
• M20: 6,517,680 km (0.068 R)
• M21: 7,086,152 km (0.085 R)
• M22: 7,724,486 km (0.096 R)
• M23: 7,968,630 km (0.037 R)
• M24: 8,270,518 km (0.095 R)
• M25: 8,548,172 km (0.108 R)
• M26: 8,632,096 km (0.05 R)
• M27: 8,744,444 km (0.118 R)
• M28: 8,828,967 km (0.065 R)
• M29: 8,942,213 km (0.063 R)
• M30: 10,606,938 km (0.112 R)
• M31: 10,908,677 km (0.108 R)
• M32: 10,999,782 km (0.029 R)
• M33: 11,336,078 km (0.07 R)
• M34: 11,706,781 km (0.095 R)
• M35: 12,144,206 km (0.072 R)
• M36: 12,238,751 km (0.096 R)
• M37: 12,460,007 km (0.08 R)
• M38: 12,587,165 km (0.107 R)
• M39: 12,746,636 km (0.114 R)
• M40: 12,906,706 km (0.097 R)
• M41: 13,652,002 km (0.077 R)
• M42: 14,145,526 km (0.081 R)
• M43: 14,711,903 km (0.088 R)
• M44: 15,353,828 km (0.027 R)
• M45: 15,558,478 km (0.09 R)
• M46: 16,664,904 km (0.086 R)
• M47: 16,840,083 km (0.11 R)
• M48: 17,511,478 km (0.069 R)
• M49: 17,975,830 km (0.097 R)
• M50: 18,119,444 km (0.115 R)
• M51: 18,444,221 km (0.089 R)
• M52: 18,734,441 km (0.102 R)
• M53: 18,880,149 km (0.082 R)
• M54: 19,136,111 km (0.086 R)
• M55: 19,209,414 km (0.048 R)
• M56: 19,984,929 km (0.081 R)
• M57: 20,059,429 km (0.094 R)
• M58: 20,245,828 km (0.078 R)
• M59: 20,808,465 km (0.079 R)
• M60: 21,072,805 km (0.111 R)
• M61: 22,025,893 km (0.095 R)
• M62: 22,102,786 km (0.108 R)
• M63: 22,218,276 km (0.041 R)
• M64: 23,188,268 km (0.11 R)
• M65: 23,540,871 km (0.082 R)
• M66: 23,934,612 km (0.08 R)
• M67: 24,053,243 km (0.111 R)
• M68: 24,290,954 km (0.109 R)
• M69: 24,768,770 km (0.067 R)
• M70: 24,848,805 km (0.065 R)
• M71: 25,129,301 km (0.12 R)
• M72: 25,209,635 km (0.086 R)
• M73: 25,289,969 km (0.075 R)
• M74: 25,693,285 km (0.041 R)
• M75: 26,058,154 km (0.055 R)
• M76: 26,383,978 km (0.111 R)
• M77: 26,465,659 km (0.094 R)
• M78: 27,410,668 km (0.105 R)
• M79: 27,783,466 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.96 AU - 8.72 AU

Year: 8841 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,515,871 km

• M1: 160,818 km (0.072 R)
• M2: 223,499 km (0.102 R)
• M3: 316,848 km (0.104 R)
• M4: 400,473 km (0.1 R)
• M5: 474,076 km (0.05 R)
• M6: 604,675 km (0.107 R)
• M7: 782,995 km (0.081 R)
• M8: 891,005 km (0.091 R)
• M9: 1,082,640 km (0.12 R)
• M10: 1,330,374 km (0.065 R)
• M11: 1,535,772 km (0.071 R)
• M12: 1,626,877 km (0.064 R)
• M13: 1,846,935 km (0.106 R)
• M14: 2,126,983 km (0.112 R)
• M15: 2,280,919 km (0.103 R)
• M16: 2,385,637 km (0.11 R)
• M17: 2,491,852 km (0.041 R)
• M18: 2,617,813 km (0.079 R)
• M19: 2,709,217 km (0.093 R)
• M20: 2,876,318 km (0.066 R)
• M21: 3,104,605 km (0.104 R)
• M22: 3,378,219 km (0.1 R)
• M23: 3,598,876 km (0.11 R)
• M24: 4,203,102 km (0.087 R)
• M25: 4,396,981 km (0.078 R)
• M26: 4,838,594 km (0.099 R)
• M27: 5,133,152 km (0.08 R)
• M28: 5,317,456 km (0.058 R)
• M29: 6,149,071 km (0.05 R)
• M30: 6,344,894 km (0.111 R)
• M31: 6,742,675 km (0.109 R)
• M32: 7,798,687 km (0.12 R)
• M33: 8,037,295 km (0.1 R)
• M34: 8,171,036 km (0.075 R)
• M35: 8,251,519 km (0.071 R)
• M36: 8,413,384 km (0.076 R)
• M37: 8,767,782 km (0.113 R)
• M38: 9,071,465 km (0.052 R)
• M39: 9,322,491 km (0.066 R)
• M40: 9,519,361 km (0.036 R)
• M41: 9,660,881 km (0.105 R)
• M42: 10,003,310 km (0.098 R)
• M43: 10,118,202 km (0.104 R)
• M44: 10,582,703 km (0.108 R)
• M45: 10,906,134 km (0.097 R)
• M46: 11,262,625 km (0.043 R)
• M47: 11,322,315 km (0.028 R)
• M48: 13,385,718 km (0.118 R)
• M49: 13,671,600 km (0.073 R)
• M50: 15,695,509 km (0.097 R)
• M51: 16,537,745 km (0.104 R)
• M52: 16,844,571 km (0.072 R)
• M53: 17,429,199 km (0.1 R)
• M54: 18,512,437 km (0.091 R)
• M55: 18,583,047 km (0.066 R)
• M56: 18,937,594 km (0.104 R)
• M57: 19,437,700 km (0.098 R)
• M58: 19,689,324 km (0.062 R)
• M59: 20,123,307 km (0.103 R)
• M60: 20,268,716 km (0.109 R)
• M61: 21,037,500 km (0.082 R)
• M62: 21,369,906 km (0.111 R)
• M63: 21,778,608 km (0.096 R)
• M64: 22,040,105 km (0.119 R)
• M65: 22,754,883 km (0.053 R)
• M66: 22,830,580 km (0.102 R)
• M67: 24,983,592 km (0.057 R)
• M68: 25,139,922 km (0.118 R)
• M69: 25,257,356 km (0.104 R)
• M70: 25,453,330 km (0.089 R)
• M71: 26,322,194 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 9.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.49 AU - 11.75 AU

Year: 13612 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,515,871 km

• M1: 115,789 km (0.091 R)
• M2: 249,529 km (0.118 R)
• M3: 329,564 km (0.112 R)
• M4: 421,118 km (0.117 R)
• M5: 483,650 km (0.072 R)
• M6: 577,298 km (0.108 R)
• M7: 738,116 km (0.119 R)
• M8: 981,811 km (0.08 R)
• M9: 1,176,886 km (0.054 R)
• M10: 1,523,056 km (0.115 R)
• M11: 1,792,631 km (0.114 R)
• M12: 2,055,026 km (0.114 R)
• M13: 2,447,870 km (0.086 R)
• M14: 3,276,193 km (0.118 R)
• M15: 3,462,293 km (0.085 R)
• M16: 3,624,756 km (0.093 R)
• M17: 4,386,658 km (0.108 R)
• M18: 4,621,677 km (0.119 R)
• M19: 4,740,906 km (0.037 R)
• M20: 5,794,225 km (0.05 R)
• M21: 6,446,771 km (0.058 R)
• M22: 7,294,991 km (0.109 R)
• M23: 7,364,254 km (0.039 R)
• M24: 7,433,967 km (0.112 R)
• M25: 8,286,226 km (0.092 R)
• M26: 8,467,688 km (0.091 R)
• M27: 9,094,354 km (0.08 R)
• M28: 9,169,153 km (0.103 R)
• M29: 9,319,199 km (0.066 R)
• M30: 10,353,519 km (0.045 R)
• M31: 10,706,271 km (0.074 R)
• M32: 10,785,258 km (0.076 R)
• M33: 11,103,004 km (0.082 R)
• M34: 11,383,500 km (0.088 R)
• M35: 11,869,843 km (0.102 R)
• M36: 13,753,729 km (0.07 R)
• M37: 13,925,617 km (0.073 R)
• M38: 14,576,667 km (0.074 R)
• M39: 14,928,072 km (0.109 R)
• M40: 16,134,280 km (0.078 R)
• M41: 16,726,089 km (0.066 R)
• M42: 16,909,646 km (0.108 R)
• M43: 17,140,026 km (0.092 R)
• M44: 17,650,604 km (0.069 R)
• M45: 17,978,074 km (0.03 R)
• M46: 18,924,729 km (0.047 R)
• M47: 19,020,322 km (0.088 R)
• M48: 19,259,978 km (0.093 R)
• M49: 19,645,492 km (0.083 R)
• M50: 20,033,399 km (0.094 R)
• M51: 20,767,775 km (0.094 R)
• M52: 20,866,360 km (0.116 R)
• M53: 22,011,232 km (0.109 R)
• M54: 22,313,270 km (0.101 R)
• M55: 22,616,655 km (0.078 R)
• M56: 23,278,775 km (0.118 R)
• M57: 24,154,072 km (0.105 R)
• M58: 24,465,685 km (0.093 R)
• M59: 24,674,074 km (0.084 R)
• M60: 24,935,422 km (0.06 R)
• M61: 26,096,301 km (0.095 R)
• M62: 27,220,829 km (0.1 R)
• M63: 27,707,620 km (0.044 R)
• M64: 27,924,836 km (0.098 R)
• M65: 28,033,743 km (0.038 R)
• M66: 28,634,977 km (0.101 R)
• M67: 28,964,691 km (0.109 R)
• M68: 29,961,312 km (0.101 R)
• M69: 31,194,746 km (0.09 R)
• M70: 31,874,519 km (0.051 R)
• M71: 32,387,490 km (0.043 R)
• M72: 33,942,859 km (0.115 R)
• M73: 35,699,587 km (0.097 R)
• M74: 35,995,192 km (0.084 R)
• M75: 36,469,867 km (0.095 R)
• M76: 36,886,945 km (0.111 R)
• M77: 37,185,842 km (0.113 R)
• M78: 37,305,670 km (0.117 R)
• M79: 37,545,625 km (0.102 R)
• M80: 37,605,614 km (0.031 R)
• M81: 37,966,743 km (0.091 R)
• M82: 38,147,607 km (0.072 R)
• M83: 38,995,976 km (0.111 R)
• M84: 39,056,862 km (0.067 R)
• M85: 39,483,516 km (0.05 R)
• M86: 39,727,959 km (0.091 R)
• M87: 41,205,686 km (0.038 R)
• M88: 41,515,803 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit