🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 194 Days

Day: 29.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 225 Days

Day: 30.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 380 Days

Day: 22.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,000,286 km

• M1: 293,810 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.89 AU - 2.11 AU

Year: 999 Days

Day: 40 Hours

Environment

Temp: -44 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,000,286 km

• M1: 25,880 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.56 AU - 3.42 AU

Year: 1826 Days

Day: 34.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,000,286 km

• M1: 2,081,505 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 12.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.41 AU - 7.91 AU

Year: 7486 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,000,286 km

• M1: 194,627 km (0.097 R)
• M2: 320,588 km (0.109 R)
• M3: 486,791 km (0.12 R)
• M4: 701,016 km (0.084 R)
• M5: 793,617 km (0.119 R)
• M6: 891,005 km (0.049 R)
• M7: 1,241,662 km (0.102 R)
• M8: 1,357,152 km (0.087 R)
• M9: 1,546,244 km (0.067 R)
• M10: 2,307,697 km (0.089 R)
• M11: 2,431,115 km (0.062 R)
• M12: 2,749,758 km (0.118 R)
• M13: 2,903,096 km (0.111 R)
• M14: 3,474,261 km (0.088 R)
• M15: 3,760,890 km (0.063 R)
• M16: 3,956,415 km (0.11 R)
• M17: 4,105,265 km (0.098 R)
• M18: 4,589,064 km (0.115 R)
• M19: 5,280,506 km (0.083 R)
• M20: 5,582,993 km (0.069 R)
• M21: 5,666,468 km (0.076 R)
• M22: 5,750,393 km (0.113 R)
• M23: 5,919,438 km (0.099 R)
• M24: 6,349,532 km (0.094 R)
• M25: 6,436,748 km (0.098 R)
• M26: 6,730,558 km (0.088 R)
• M27: 6,968,718 km (0.11 R)
• M28: 7,453,415 km (0.096 R)
• M29: 7,824,268 km (0.109 R)
• M30: 8,648,253 km (0.082 R)
• M31: 9,169,153 km (0.047 R)
• M32: 10,105,336 km (0.025 R)
• M33: 10,207,362 km (0.104 R)
• M34: 10,378,352 km (0.096 R)
• M35: 10,688,469 km (0.108 R)
• M36: 10,862,152 km (0.111 R)
• M37: 11,071,738 km (0.113 R)
• M38: 11,995,505 km (0.08 R)
• M39: 12,686,348 km (0.043 R)
• M40: 13,203,508 km (0.057 R)
• M41: 13,878,793 km (0.076 R)
• M42: 14,182,477 km (0.113 R)
• M43: 14,488,404 km (0.095 R)
• M44: 14,642,191 km (0.088 R)
• M45: 14,757,980 km (0.116 R)
• M46: 14,873,918 km (0.081 R)
• M47: 15,340,962 km (0.049 R)
• M48: 15,458,546 km (0.083 R)
• M49: 15,971,218 km (0.06 R)
• M50: 16,130,241 km (0.041 R)
• M51: 16,289,563 km (0.097 R)
• M52: 16,811,360 km (0.104 R)
• M53: 16,892,143 km (0.059 R)
• M54: 17,461,063 km (0.091 R)
• M55: 17,665,863 km (0.118 R)
• M56: 18,869,079 km (0.12 R)
• M57: 19,884,848 km (0.045 R)
• M58: 20,141,558 km (0.04 R)
• M59: 20,227,278 km (0.064 R)
• M60: 20,356,231 km (0.109 R)
• M61: 20,788,120 km (0.041 R)
• M62: 21,836,801 km (0.077 R)
• M63: 22,323,293 km (0.068 R)
• M64: 22,590,176 km (0.102 R)
• M65: 23,577,672 km (0.11 R)
• M66: 23,804,013 km (0.057 R)
• M67: 24,076,581 km (0.08 R)
• M68: 24,762,786 km (0.093 R)
• M69: 24,992,867 km (0.082 R)
• M70: 25,548,175 km (0.12 R)
• M71: 25,734,125 km (0.06 R)
• M72: 28,625,852 km (0.101 R)
• M73: 29,109,651 km (0.038 R)
• M74: 29,303,979 km (0.091 R)
• M75: 29,645,062 km (0.091 R)
• M76: 29,840,586 km (0.095 R)
• M77: 30,232,832 km (0.098 R)
• M78: 31,519,374 km (0.118 R)
• M79: 32,975,410 km (0.11 R)
• M80: 34,299,501 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 14.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.86 AU - 15.24 AU

Year: 16646 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,000,286 km

• M1: 178,620 km (0.106 R)
• M2: 426,952 km (0.096 R)
• M3: 664,215 km (0.119 R)
• M4: 949,198 km (0.072 R)
• M5: 1,038,359 km (0.108 R)
• M6: 1,154,148 km (0.104 R)
• M7: 1,451,249 km (0.105 R)
• M8: 1,555,967 km (0.085 R)
• M9: 2,239,331 km (0.046 R)
• M10: 2,710,713 km (0.068 R)
• M11: 2,808,850 km (0.09 R)
• M12: 2,908,183 km (0.097 R)
• M13: 3,855,287 km (0.05 R)
• M14: 4,305,427 km (0.101 R)
• M15: 4,812,264 km (0.03 R)
• M16: 5,297,111 km (0.084 R)
• M17: 5,797,815 km (0.076 R)
• M18: 6,313,778 km (0.028 R)
• M19: 6,934,759 km (0.076 R)
• M20: 7,024,966 km (0.085 R)
• M21: 7,621,563 km (0.026 R)
• M22: 7,855,534 km (0.086 R)
• M23: 8,330,357 km (0.098 R)
• M24: 8,523,039 km (0.107 R)
• M25: 8,619,829 km (0.07 R)
• M26: 9,408,060 km (0.079 R)
• M27: 9,608,671 km (0.097 R)
• M28: 9,912,355 km (0.074 R)
• M29: 10,116,706 km (0.11 R)
• M30: 10,219,330 km (0.109 R)
• M31: 10,633,417 km (0.049 R)
• M32: 11,158,804 km (0.119 R)
• M33: 11,639,014 km (0.069 R)
• M34: 12,235,011 km (0.071 R)
• M35: 13,911,106 km (0.11 R)
• M36: 14,370,072 km (0.083 R)
• M37: 14,485,711 km (0.069 R)
• M38: 16,982,949 km (0.037 R)
• M39: 17,473,630 km (0.118 R)
• M40: 17,720,765 km (0.039 R)
• M41: 18,343,691 km (0.059 R)
• M42: 19,996,448 km (0.059 R)
• M43: 21,037,201 km (0.115 R)
• M44: 22,631,315 km (0.1 R)
• M45: 23,852,184 km (0.058 R)
• M46: 25,164,157 km (0.087 R)
• M47: 25,583,330 km (0.118 R)
• M48: 25,723,503 km (0.11 R)
• M49: 26,357,798 km (0.12 R)
• M50: 26,499,468 km (0.07 R)
• M51: 26,712,345 km (0.12 R)
• M52: 26,854,613 km (0.083 R)
• M53: 27,068,538 km (0.048 R)
• M54: 27,426,376 km (0.05 R)
• M55: 27,929,922 km (0.041 R)
• M56: 29,238,605 km (0.097 R)
• M57: 29,458,663 km (0.096 R)
• M58: 30,196,181 km (0.083 R)
• M59: 32,369,389 km (0.071 R)
• M60: 32,901,508 km (0.109 R)
• M61: 33,513,214 km (0.113 R)
• M62: 35,527,101 km (0.067 R)
• M63: 35,840,359 km (0.081 R)
• M64: 36,785,668 km (0.092 R)
• M65: 38,781,602 km (0.082 R)
• M66: 39,752,044 km (0.049 R)
• M67: 40,485,223 km (0.112 R)
• M68: 41,305,019 km (0.113 R)
• M69: 41,799,590 km (0.076 R)
• M70: 42,130,351 km (0.106 R)
• M71: 42,961,068 km (0.12 R)
• M72: 43,462,071 km (0.082 R)
• M73: 44,554,435 km (0.081 R)
• M74: 45,740,746 km (0.109 R)
• M75: 47,539,810 km (0.074 R)
• M76: 50,062,030 km (0.044 R)
• M77: 50,237,508 km (0.098 R)
• M78: 50,589,362 km (0.111 R)
• M79: 52,449,163 km (0.076 R)
• M80: 52,895,414 km (0.119 R)
• M81: 55,054,260 km (0.107 R)
• M82: 60,109,621 km (0.089 R)
• M83: 60,202,821 km (0.103 R)
• M84: 60,857,162 km (0.107 R)
• M85: 61,701,941 km (0.093 R)
• M86: 63,308,024 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 4.5

Gravity: 37.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.28 AU - 18.7 AU

Year: 23644 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,000,286 km

• M1: 87,066 km (0.075 R)
• M2: 186,249 km (0.108 R)
• M3: 382,971 km (0.106 R)
• M4: 707,448 km (0.065 R)
• M5: 1,348,475 km (0.108 R)
• M6: 1,615,358 km (0.119 R)
• M7: 1,755,082 km (0.055 R)
• M8: 2,312,783 km (0.103 R)
• M9: 3,352,339 km (0.093 R)
• M10: 3,620,717 km (0.073 R)
• M11: 4,712,183 km (0.106 R)
• M12: 5,319,102 km (0.039 R)
• M13: 5,579,253 km (0.117 R)
• M14: 6,111,821 km (0.027 R)
• M15: 6,384,089 km (0.119 R)
• M16: 7,110,686 km (0.081 R)
• M17: 7,454,761 km (0.106 R)
• M18: 7,981,046 km (0.12 R)
• M19: 8,519,150 km (0.086 R)
• M20: 8,823,282 km (0.115 R)
• M21: 9,192,789 km (0.099 R)
• M22: 9,693,344 km (0.073 R)
• M23: 10,720,931 km (0.046 R)
• M24: 10,851,680 km (0.062 R)
• M25: 12,738,558 km (0.118 R)
• M26: 13,366,121 km (0.116 R)
• M27: 14,290,486 km (0.085 R)
• M28: 15,015,437 km (0.061 R)
• M29: 15,975,557 km (0.075 R)
• M30: 16,199,953 km (0.118 R)
• M31: 17,414,239 km (0.101 R)
• M32: 17,491,133 km (0.103 R)
• M33: 18,422,230 km (0.088 R)
• M34: 19,688,576 km (0.091 R)
• M35: 19,848,945 km (0.11 R)
• M36: 20,332,295 km (0.038 R)
• M37: 20,575,392 km (0.118 R)
• M38: 20,819,536 km (0.071 R)
• M39: 21,392,944 km (0.115 R)
• M40: 21,475,223 km (0.036 R)
• M41: 22,054,466 km (0.092 R)
• M42: 23,228,361 km (0.1 R)
• M43: 25,811,168 km (0.079 R)
• M44: 26,250,537 km (0.105 R)
• M45: 27,314,776 km (0.057 R)
• M46: 29,210,779 km (0.077 R)
• M47: 30,220,864 km (0.113 R)
• M48: 30,590,969 km (0.084 R)
• M49: 31,804,208 km (0.047 R)
• M50: 32,843,016 km (0.059 R)
• M51: 35,050,781 km (0.109 R)
• M52: 35,244,959 km (0.061 R)
• M53: 38,601,337 km (0.116 R)
• M54: 39,103,387 km (0.083 R)
• M55: 40,215,648 km (0.097 R)
• M56: 43,301,403 km (0.108 R)
• M57: 44,346,793 km (0.096 R)
• M58: 44,977,946 km (0.104 R)
• M59: 45,506,176 km (0.077 R)
• M60: 46,462,406 km (0.096 R)
• M61: 48,935,558 km (0.085 R)
• M62: 51,561,599 km (0.11 R)
• M63: 52,003,661 km (0.089 R)
• M64: 52,114,513 km (0.039 R)
• M65: 52,447,069 km (0.101 R)
• M66: 53,337,625 km (0.105 R)
• M67: 53,896,672 km (0.106 R)
• M68: 54,795,306 km (0.097 R)
• M69: 55,698,728 km (0.094 R)
• M70: 56,152,309 km (0.092 R)
• M71: 57,291,796 km (0.119 R)
• M72: 59,361,781 km (0.115 R)
• M73: 65,836,677 km (0.055 R)
• M74: 67,037,798 km (0.104 R)
• M75: 68,974,492 km (0.081 R)
• M76: 69,217,888 km (0.083 R)
• M77: 72,531,480 km (0.062 R)
• M78: 72,655,198 km (0.058 R)
• M79: 74,769,016 km (0.086 R)
• M80: 75,269,271 km (0.086 R)
• M81: 76,273,222 km (0.105 R)
• M82: 76,903,029 km (0.076 R)
• M83: 80,461,215 km (0.03 R)
• M84: 80,589,271 km (0.119 R)
• M85: 80,973,887 km (0.097 R)
• M86: 81,873,718 km (0.068 R)
• M87: 82,647,588 km (0.111 R)
• M88: 83,164,747 km (0.076 R)
• M89: 83,294,299 km (0.068 R)
• M90: 83,553,403 km (0.082 R)
• M91: 86,159,996 km (0.106 R)
• M92: 87,473,166 km (0.09 R)
• M93: 87,604,812 km (0.106 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit