🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.88 AU - 1.32 AU

Year: 409 Days

Day: 47.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.59 AU - 4.59 AU

Year: 2934 Days

Day: 19 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,563,716 km

• M1: 218,562 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.2

Radius: 3.5

Gravity: 48.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.56 AU - 21.16 AU

Year: 25660 Days

Day: 20.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,563,716 km

• M1: 46,226 km (0.113 R)
• M2: 156,479 km (0.061 R)
• M3: 362,775 km (0.076 R)
• M4: 730,486 km (0.083 R)
• M5: 782,696 km (0.059 R)
• M6: 809,324 km (0.09 R)
• M7: 2,209,411 km (0.079 R)
• M8: 2,285,407 km (0.086 R)
• M9: 2,558,124 km (0.109 R)
• M10: 3,613,387 km (0.07 R)
• M11: 4,022,388 km (0.078 R)
• M12: 4,638,880 km (0.056 R)
• M13: 5,799,311 km (0.107 R)
• M14: 6,438,543 km (0.087 R)
• M15: 7,212,113 km (0.108 R)
• M16: 7,268,512 km (0.074 R)
• M17: 7,495,452 km (0.115 R)
• M18: 8,724,548 km (0.108 R)
• M19: 9,270,131 km (0.059 R)
• M20: 9,640,087 km (0.046 R)
• M21: 9,826,785 km (0.103 R)
• M22: 10,778,227 km (0.118 R)
• M23: 12,091,846 km (0.07 R)
• M24: 12,767,430 km (0.103 R)
• M25: 13,803,396 km (0.11 R)
• M26: 14,722,974 km (0.099 R)
• M27: 15,226,221 km (0.109 R)
• M28: 19,058,769 km (0.062 R)
• M29: 19,922,547 km (0.093 R)
• M30: 20,239,694 km (0.103 R)
• M31: 21,282,092 km (0.09 R)
• M32: 21,525,189 km (0.107 R)
• M33: 21,769,183 km (0.116 R)
• M34: 22,013,925 km (0.088 R)
• M35: 22,177,735 km (0.116 R)
• M36: 22,259,714 km (0.092 R)
• M37: 22,506,401 km (0.097 R)
• M38: 22,754,135 km (0.084 R)
• M39: 23,002,617 km (0.104 R)
• M40: 23,335,323 km (0.078 R)
• M41: 23,502,274 km (0.065 R)
• M42: 24,682,153 km (0.1 R)
• M43: 24,852,245 km (0.12 R)
• M44: 25,622,525 km (0.087 R)
• M45: 25,881,030 km (0.086 R)
• M46: 26,400,733 km (0.067 R)
• M47: 26,661,781 km (0.084 R)
• M48: 27,186,571 km (0.086 R)
• M49: 29,049,962 km (0.116 R)
• M50: 29,951,738 km (0.11 R)
• M51: 30,133,050 km (0.059 R)
• M52: 30,862,490 km (0.097 R)
• M53: 32,898,217 km (0.036 R)
• M54: 34,026,784 km (0.026 R)
• M55: 35,935,653 km (0.085 R)
• M56: 36,224,975 km (0.052 R)
• M57: 37,390,043 km (0.064 R)
• M58: 37,487,581 km (0.111 R)
• M59: 38,567,229 km (0.067 R)
• M60: 39,358,751 km (0.089 R)
• M61: 41,866,759 km (0.099 R)
• M62: 41,968,187 km (0.106 R)
• M63: 43,191,149 km (0.068 R)
• M64: 43,807,044 km (0.118 R)
• M65: 47,035,216 km (0.116 R)
• M66: 47,140,533 km (0.118 R)
• M67: 48,411,517 km (0.07 R)
• M68: 49,479,197 km (0.111 R)
• M69: 53,276,888 km (0.053 R)
• M70: 53,716,706 km (0.1 R)
• M71: 54,378,976 km (0.068 R)
• M72: 55,934,494 km (0.085 R)
• M73: 57,730,117 km (0.068 R)
• M74: 58,861,975 km (0.047 R)
• M75: 60,344,191 km (0.085 R)
• M76: 60,687,967 km (0.108 R)
• M77: 60,917,599 km (0.107 R)
• M78: 62,301,080 km (0.092 R)
• M79: 64,512,586 km (0.11 R)
• M80: 66,040,578 km (0.071 R)
• M81: 67,342,828 km (0.069 R)
• M82: 68,653,305 km (0.099 R)
• M83: 69,972,459 km (0.098 R)
• M84: 70,574,740 km (0.06 R)
• M85: 73,489,655 km (0.108 R)
• M86: 73,612,026 km (0.055 R)
• M87: 78,934,868 km (0.038 R)
• M88: 79,310,807 km (0.089 R)
• M89: 79,436,320 km (0.104 R)
• M90: 80,442,365 km (0.099 R)
• M91: 80,568,327 km (0.103 R)
• M92: 83,740,998 km (0.112 R)
• M93: 83,996,512 km (0.03 R)
• M94: 84,893,052 km (0.038 R)
• M95: 85,406,771 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 4.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 15.35 AU - 24.05 AU

Year: 31020 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,563,716 km

• M1: 74,949 km (0.078 R)
• M2: 170,841 km (0.115 R)
• M3: 270,772 km (0.108 R)
• M4: 883,076 km (0.046 R)
• M5: 948,899 km (0.035 R)
• M6: 1,132,605 km (0.118 R)
• M7: 1,720,675 km (0.07 R)
• M8: 2,733,602 km (0.082 R)
• M9: 3,161,452 km (0.092 R)
• M10: 3,229,070 km (0.088 R)
• M11: 3,504,629 km (0.071 R)
• M12: 3,609,797 km (0.098 R)
• M13: 3,859,625 km (0.111 R)
• M14: 4,114,839 km (0.077 R)
• M15: 4,488,983 km (0.078 R)
• M16: 5,350,069 km (0.096 R)
• M17: 5,799,311 km (0.09 R)
• M18: 6,303,007 km (0.077 R)
• M19: 6,388,427 km (0.103 R)
• M20: 6,474,147 km (0.06 R)
• M21: 6,690,017 km (0.057 R)
• M22: 7,668,088 km (0.046 R)
• M23: 8,360,277 km (0.085 R)
• M24: 8,595,445 km (0.107 R)
• M25: 9,313,814 km (0.119 R)
• M26: 9,902,332 km (0.057 R)
• M27: 10,001,515 km (0.12 R)
• M28: 10,452,254 km (0.108 R)
• M29: 11,012,049 km (0.099 R)
• M30: 13,621,634 km (0.061 R)
• M31: 14,288,541 km (0.092 R)
• M32: 14,344,641 km (0.04 R)
• M33: 15,251,503 km (0.068 R)
• M34: 15,308,799 km (0.072 R)
• M35: 16,705,145 km (0.034 R)
• M36: 16,823,328 km (0.094 R)
• M37: 18,020,410 km (0.054 R)
• M38: 19,059,367 km (0.032 R)
• M39: 19,679,600 km (0.108 R)
• M40: 19,804,514 km (0.105 R)
• M41: 20,306,415 km (0.079 R)
• M42: 20,558,936 km (0.117 R)
• M43: 20,685,646 km (0.119 R)
• M44: 21,643,970 km (0.073 R)
• M45: 21,966,503 km (0.113 R)
• M46: 22,225,756 km (0.114 R)
• M47: 22,747,403 km (0.114 R)
• M48: 22,812,778 km (0.054 R)
• M49: 22,943,975 km (0.097 R)
• M50: 23,206,968 km (0.075 R)
• M51: 24,135,522 km (0.049 R)
• M52: 24,604,212 km (0.109 R)
• M53: 24,873,488 km (0.119 R)
• M54: 25,482,800 km (0.114 R)
• M55: 27,270,495 km (0.086 R)
• M56: 28,320,074 km (0.071 R)
• M57: 28,390,534 km (0.116 R)
• M58: 29,240,549 km (0.102 R)
• M59: 30,242,556 km (0.092 R)
• M60: 30,314,513 km (0.087 R)
• M61: 30,386,619 km (0.101 R)
• M62: 30,965,114 km (0.104 R)
• M63: 31,037,818 km (0.067 R)
• M64: 31,839,812 km (0.03 R)
• M65: 31,986,418 km (0.061 R)
• M66: 33,538,795 km (0.095 R)
• M67: 34,136,589 km (0.101 R)
• M68: 37,951,933 km (0.095 R)
• M69: 38,029,724 km (0.092 R)
• M70: 38,185,156 km (0.117 R)
• M71: 39,279,614 km (0.078 R)
• M72: 40,146,833 km (0.09 R)
• M73: 40,225,970 km (0.101 R)
• M74: 40,622,404 km (0.118 R)
• M75: 40,861,013 km (0.114 R)
• M76: 41,259,542 km (0.111 R)
• M77: 43,271,633 km (0.113 R)
• M78: 44,167,126 km (0.082 R)
• M79: 44,904,344 km (0.05 R)
• M80: 47,474,286 km (0.045 R)
• M81: 47,725,610 km (0.069 R)
• M82: 47,809,385 km (0.076 R)
• M83: 52,409,220 km (0.089 R)
• M84: 52,755,540 km (0.06 R)
• M85: 53,537,488 km (0.065 R)
• M86: 54,586,019 km (0.112 R)
• M87: 55,200,866 km (0.103 R)
• M88: 55,288,830 km (0.11 R)
• M89: 55,465,056 km (0.098 R)
• M90: 55,553,169 km (0.113 R)
• M91: 57,237,043 km (0.06 R)
• M92: 59,207,546 km (0.084 R)
• M93: 59,568,077 km (0.087 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 10,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit