🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.47 AU - 0.53 AU

Year: 128 Days

Day: 17.6 Hours

Environment

Temp: 267 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,225,289 km

• M1: 102,175 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.67 AU - 0.67 AU

Year: 199 Days

Day: 37.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,225,289 km

• M1: 152,440 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.45 AU - 1.61 AU

Year: 688 Days

Day: 30.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,225,289 km

• M1: 762,052 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.24 AU - 1.82 AU

Year: 688 Days

Day: 32.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2 AU

Year: 742 Days

Day: 18.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.07 AU - 3.39 AU

Year: 2110 Days

Day: 29.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.4

Radius: 6.4

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.17 AU - 15.55 AU

Year: 19777 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,225,289 km

• M1: 96,939 km (0.1 R)
• M2: 402,119 km (0.074 R)
• M3: 473,627 km (0.085 R)
• M4: 1,220,270 km (0.104 R)
• M5: 1,354,310 km (0.114 R)
• M6: 1,465,162 km (0.099 R)
• M7: 2,694,258 km (0.072 R)
• M8: 2,834,281 km (0.079 R)
• M9: 3,012,752 km (0.102 R)
• M10: 3,493,858 km (0.082 R)
• M11: 4,158,522 km (0.073 R)
• M12: 4,239,304 km (0.069 R)
• M13: 4,734,922 km (0.101 R)
• M14: 4,819,295 km (0.075 R)
• M15: 4,946,753 km (0.078 R)
• M16: 5,423,970 km (0.052 R)
• M17: 5,780,163 km (0.091 R)
• M18: 7,474,807 km (0.063 R)
• M19: 7,820,977 km (0.066 R)
• M20: 7,870,942 km (0.118 R)
• M21: 8,172,532 km (0.09 R)
• M22: 8,324,673 km (0.069 R)
• M23: 8,375,686 km (0.025 R)
• M24: 8,890,901 km (0.093 R)
• M25: 10,060,008 km (0.095 R)
• M26: 10,168,766 km (0.081 R)
• M27: 10,497,133 km (0.117 R)
• M28: 10,552,185 km (0.117 R)
• M29: 10,662,588 km (0.063 R)
• M30: 10,996,191 km (0.083 R)
• M31: 11,108,240 km (0.095 R)
• M32: 12,075,091 km (0.112 R)
• M33: 13,365,971 km (0.112 R)
• M34: 14,210,003 km (0.116 R)
• M35: 14,271,038 km (0.099 R)
• M36: 14,454,445 km (0.059 R)
• M37: 14,700,085 km (0.097 R)
• M38: 14,885,287 km (0.092 R)
• M39: 15,382,999 km (0.072 R)
• M40: 15,949,377 km (0.079 R)
• M41: 16,586,664 km (0.059 R)
• M42: 18,017,717 km (0.104 R)
• M43: 18,748,054 km (0.095 R)
• M44: 19,217,791 km (0.083 R)
• M45: 19,352,729 km (0.06 R)
• M46: 20,719,305 km (0.117 R)
• M47: 20,788,569 km (0.094 R)
• M48: 21,065,923 km (0.096 R)
• M49: 21,414,337 km (0.096 R)
• M50: 21,694,384 km (0.098 R)
• M51: 21,834,856 km (0.048 R)
• M52: 22,826,840 km (0.086 R)
• M53: 23,328,442 km (0.087 R)
• M54: 25,741,156 km (0.057 R)
• M55: 26,113,505 km (0.05 R)
• M56: 27,773,443 km (0.083 R)
• M57: 28,002,328 km (0.108 R)
• M58: 29,622,772 km (0.093 R)
• M59: 30,483,558 km (0.093 R)
• M60: 30,956,587 km (0.113 R)
• M61: 31,273,285 km (0.091 R)
• M62: 31,750,203 km (0.096 R)
• M63: 31,909,824 km (0.079 R)
• M64: 33,276,700 km (0.108 R)
• M65: 34,008,084 km (0.035 R)
• M66: 35,901,095 km (0.083 R)
• M67: 37,406,349 km (0.093 R)
• M68: 37,659,170 km (0.105 R)
• M69: 39,188,359 km (0.105 R)
• M70: 40,824,361 km (0.074 R)
• M71: 44,162,638 km (0.108 R)
• M72: 46,768,483 km (0.111 R)
• M73: 47,405,022 km (0.092 R)
• M74: 47,678,637 km (0.11 R)
• M75: 48,686,477 km (0.073 R)
• M76: 49,331,543 km (0.073 R)
• M77: 50,257,853 km (0.109 R)
• M78: 51,845,835 km (0.105 R)
• M79: 53,450,122 km (0.102 R)
• M80: 54,401,415 km (0.071 R)
• M81: 54,496,859 km (0.097 R)
• M82: 54,879,231 km (0.056 R)
• M83: 55,550,477 km (0.112 R)
• M84: 56,031,583 km (0.105 R)
• M85: 57,872,235 km (0.055 R)
• M86: 59,536,063 km (0.043 R)
• M87: 60,917,899 km (0.09 R)
• M88: 62,110,792 km (0.113 R)
• M89: 63,612,755 km (0.103 R)
• M90: 64,519,617 km (0.119 R)
• M91: 65,430,817 km (0.074 R)
• M92: 66,244,331 km (0.089 R)
• M93: 67,675,982 km (0.075 R)
• M94: 67,881,380 km (0.115 R)
• M95: 68,704,767 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.8

Radius: 6.4

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.76 AU - 18.86 AU

Year: 22847 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,225,289 km

• M1: 421,866 km (0.053 R)
• M2: 480,508 km (0.089 R)
• M3: 743,651 km (0.11 R)
• M4: 1,760,169 km (0.102 R)
• M5: 2,162,587 km (0.119 R)
• M6: 2,446,374 km (0.055 R)
• M7: 2,704,430 km (0.075 R)
• M8: 2,894,120 km (0.117 R)
• M9: 3,571,200 km (0.053 R)
• M10: 5,486,951 km (0.108 R)
• M11: 5,873,063 km (0.062 R)
• M12: 6,020,118 km (0.115 R)
• M13: 6,118,852 km (0.069 R)
• M14: 7,824,118 km (0.085 R)
• M15: 7,877,973 km (0.089 R)
• M16: 8,313,154 km (0.079 R)
• M17: 8,589,012 km (0.057 R)
• M18: 8,700,313 km (0.109 R)
• M19: 8,812,063 km (0.106 R)
• M20: 10,248,202 km (0.057 R)
• M21: 10,722,876 km (0.055 R)
• M22: 12,127,451 km (0.04 R)
• M23: 14,837,266 km (0.116 R)
• M24: 14,903,987 km (0.112 R)
• M25: 14,970,857 km (0.063 R)
• M26: 15,171,917 km (0.103 R)
• M27: 15,373,874 km (0.043 R)
• M28: 15,576,729 km (0.049 R)
• M29: 16,190,678 km (0.118 R)
• M30: 17,937,233 km (0.071 R)
• M31: 18,222,217 km (0.084 R)
• M32: 18,580,504 km (0.062 R)
• M33: 18,868,779 km (0.11 R)
• M34: 19,013,590 km (0.118 R)
• M35: 21,680,771 km (0.107 R)
• M36: 21,832,313 km (0.096 R)
• M37: 22,903,284 km (0.1 R)
• M38: 23,212,354 km (0.077 R)
• M39: 23,289,845 km (0.117 R)
• M40: 23,522,919 km (0.097 R)
• M41: 25,095,940 km (0.076 R)
• M42: 26,217,176 km (0.065 R)
• M43: 26,459,675 km (0.049 R)
• M44: 26,946,616 km (0.03 R)
• M45: 27,191,208 km (0.089 R)
• M46: 27,272,889 km (0.044 R)
• M47: 27,354,719 km (0.115 R)
• M48: 27,518,528 km (0.086 R)
• M49: 28,840,674 km (0.086 R)
• M50: 29,007,476 km (0.116 R)
• M51: 29,090,952 km (0.098 R)
• M52: 29,341,977 km (0.077 R)
• M53: 30,183,614 km (0.088 R)
• M54: 31,460,881 km (0.091 R)
• M55: 31,546,601 km (0.083 R)
• M56: 31,890,526 km (0.039 R)
• M57: 33,191,130 km (0.041 R)
• M58: 33,365,860 km (0.102 R)
• M59: 33,628,554 km (0.027 R)
• M60: 35,754,489 km (0.091 R)
• M61: 37,105,209 km (0.059 R)
• M62: 37,286,521 km (0.079 R)
• M63: 37,468,283 km (0.073 R)
• M64: 37,923,659 km (0.092 R)
• M65: 39,393,158 km (0.069 R)
• M66: 40,414,314 km (0.103 R)
• M67: 41,820,683 km (0.11 R)
• M68: 42,767,189 km (0.103 R)
• M69: 42,862,184 km (0.108 R)
• M70: 44,200,037 km (0.071 R)
• M71: 44,392,420 km (0.114 R)
• M72: 45,357,775 km (0.096 R)
• M73: 46,720,911 km (0.113 R)
• M74: 49,886,851 km (0.083 R)
• M75: 50,789,674 km (0.094 R)
• M76: 52,917,255 km (0.071 R)
• M77: 53,019,281 km (0.086 R)
• M78: 54,248,825 km (0.047 R)
• M79: 56,006,600 km (0.113 R)
• M80: 56,214,691 km (0.054 R)
• M81: 57,573,189 km (0.088 R)
• M82: 58,836,693 km (0.118 R)
• M83: 59,684,165 km (0.095 R)
• M84: 60,322,499 km (0.032 R)
• M85: 61,069,890 km (0.061 R)
• M86: 61,391,226 km (0.055 R)
• M87: 61,498,338 km (0.119 R)
• M88: 62,358,376 km (0.082 R)
• M89: 63,222,454 km (0.052 R)
• M90: 65,180,839 km (0.086 R)
• M91: 65,618,712 km (0.079 R)
• M92: 68,822,500 km (0.108 R)
• M93: 69,380,052 km (0.117 R)
• M94: 70,611,841 km (0.055 R)
• M95: 71,512,270 km (0.071 R)
• M96: 74,122,005 km (0.114 R)
• M97: 74,808,061 km (0.107 R)
• M98: 75,037,095 km (0.077 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit