🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 262 Days

Day: 32.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.73 AU - 1.79 AU

Year: 889 Days

Day: 43.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,398,301 km

• M1: 1,147,416 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.18 AU - 2.3 AU

Year: 1277 Days

Day: 25.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,398,301 km

• M1: 1,695,692 km (0.093 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 11.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.49 AU - 6.99 AU

Year: 6663 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,398,301 km

• M1: 196,871 km (0.092 R)
• M2: 404,213 km (0.093 R)
• M3: 570,117 km (0.066 R)
• M4: 673,190 km (0.1 R)
• M5: 1,179,729 km (0.077 R)
• M6: 1,288,187 km (0.101 R)
• M7: 2,026,154 km (0.1 R)
• M8: 2,124,589 km (0.063 R)
• M9: 2,446,972 km (0.101 R)
• M10: 2,712,808 km (0.11 R)
• M11: 2,913,718 km (0.081 R)
• M12: 3,215,008 km (0.098 R)
• M13: 3,408,288 km (0.117 R)
• M14: 3,486,827 km (0.104 R)
• M15: 4,053,055 km (0.062 R)
• M16: 4,136,232 km (0.112 R)
• M17: 4,220,156 km (0.115 R)
• M18: 4,304,529 km (0.073 R)
• M19: 4,845,176 km (0.118 R)
• M20: 5,202,416 km (0.084 R)
• M21: 6,519,625 km (0.096 R)
• M22: 6,715,897 km (0.092 R)
• M23: 7,316,533 km (0.093 R)
• M24: 7,392,828 km (0.107 R)
• M25: 7,495,003 km (0.106 R)
• M26: 7,778,491 km (0.117 R)
• M27: 7,856,282 km (0.115 R)
• M28: 8,329,310 km (0.107 R)
• M29: 8,892,696 km (0.118 R)
• M30: 8,974,227 km (0.069 R)
• M31: 9,165,413 km (0.089 R)
• M32: 9,357,945 km (0.079 R)
• M33: 9,635,300 km (0.089 R)
• M34: 9,859,248 km (0.086 R)
• M35: 9,971,745 km (0.112 R)
• M36: 10,226,660 km (0.116 R)
• M37: 10,340,654 km (0.116 R)
• M38: 10,887,883 km (0.088 R)
• M39: 11,267,712 km (0.093 R)
• M40: 12,463,747 km (0.038 R)
• M41: 12,922,563 km (0.099 R)
• M42: 13,231,632 km (0.108 R)
• M43: 14,684,377 km (0.099 R)
• M44: 14,974,448 km (0.097 R)
• M45: 15,266,612 km (0.072 R)
• M46: 15,396,912 km (0.066 R)
• M47: 16,120,816 km (0.117 R)
• M48: 16,286,870 km (0.083 R)
• M49: 16,420,161 km (0.041 R)
• M50: 17,058,196 km (0.065 R)
• M51: 17,261,350 km (0.09 R)
• M52: 17,601,685 km (0.057 R)
• M53: 19,336,722 km (0.037 R)
• M54: 19,584,007 km (0.107 R)
• M55: 20,045,965 km (0.033 R)
• M56: 21,380,528 km (0.069 R)
• M57: 21,819,448 km (0.102 R)
• M58: 22,335,261 km (0.071 R)
• M59: 22,446,413 km (0.103 R)
• M60: 22,669,014 km (0.12 R)
• M61: 23,642,597 km (0.075 R)
• M62: 23,793,541 km (0.041 R)
• M63: 23,906,937 km (0.105 R)
• M64: 24,974,617 km (0.112 R)
• M65: 25,514,216 km (0.102 R)
• M66: 25,785,437 km (0.037 R)
• M67: 25,863,078 km (0.091 R)
• M68: 26,018,660 km (0.111 R)
• M69: 26,096,601 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 8.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.68 AU - 8 AU

Year: 6812 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,398,301 km

• M1: 143,016 km (0.096 R)
• M2: 267,780 km (0.117 R)
• M3: 348,264 km (0.061 R)
• M4: 407,505 km (0.101 R)
• M5: 549,623 km (0.108 R)
• M6: 608,863 km (0.095 R)
• M7: 670,498 km (0.07 R)
• M8: 953,986 km (0.119 R)
• M9: 1,101,788 km (0.059 R)
• M10: 1,162,974 km (0.032 R)
• M11: 1,257,221 km (0.078 R)
• M12: 2,042,759 km (0.092 R)
• M13: 2,433,209 km (0.115 R)
• M14: 2,595,822 km (0.069 R)
• M15: 2,975,053 km (0.117 R)
• M16: 3,127,194 km (0.101 R)
• M17: 3,439,405 km (0.114 R)
• M18: 3,507,621 km (0.069 R)
• M19: 3,576,287 km (0.114 R)
• M20: 3,902,709 km (0.097 R)
• M21: 3,973,918 km (0.111 R)
• M22: 4,141,767 km (0.096 R)
• M23: 4,336,543 km (0.12 R)
• M24: 4,684,508 km (0.11 R)
• M25: 4,785,636 km (0.106 R)
• M26: 4,913,093 km (0.093 R)
• M27: 5,197,329 km (0.086 R)
• M28: 5,407,514 km (0.102 R)
• M29: 5,460,472 km (0.086 R)
• M30: 5,999,772 km (0.06 R)
• M31: 6,192,604 km (0.102 R)
• M32: 6,612,675 km (0.056 R)
• M33: 7,568,904 km (0.106 R)
• M34: 7,897,272 km (0.054 R)
• M35: 8,017,847 km (0.12 R)
• M36: 8,291,462 km (0.114 R)
• M37: 8,691,935 km (0.1 R)
• M38: 9,035,711 km (0.074 R)
• M39: 9,161,822 km (0.11 R)
• M40: 9,833,666 km (0.09 R)
• M41: 10,422,184 km (0.077 R)
• M42: 11,326,204 km (0.077 R)
• M43: 11,496,297 km (0.102 R)
• M44: 11,701,695 km (0.063 R)
• M45: 12,605,416 km (0.111 R)
• M46: 12,888,006 km (0.109 R)
• M47: 13,101,183 km (0.058 R)
• M48: 13,459,320 km (0.101 R)
• M49: 13,820,749 km (0.058 R)
• M50: 13,893,453 km (0.103 R)
• M51: 14,221,970 km (0.107 R)
• M52: 14,516,080 km (0.089 R)
• M53: 14,664,032 km (0.043 R)
• M54: 16,361,519 km (0.106 R)
• M55: 17,135,688 km (0.042 R)
• M56: 17,763,700 km (0.047 R)
• M57: 18,199,778 km (0.119 R)
• M58: 18,399,192 km (0.103 R)
• M59: 18,639,446 km (0.117 R)
• M60: 18,719,780 km (0.111 R)
• M61: 18,840,505 km (0.088 R)
• M62: 19,244,569 km (0.114 R)
• M63: 19,692,465 km (0.071 R)
• M64: 20,267,520 km (0.118 R)
• M65: 21,056,648 km (0.117 R)
• M66: 21,182,161 km (0.111 R)
• M67: 21,307,973 km (0.078 R)
• M68: 21,602,381 km (0.117 R)
• M69: 21,940,622 km (0.079 R)
• M70: 22,152,752 km (0.046 R)
• M71: 22,879,498 km (0.081 R)
• M72: 25,017,551 km (0.093 R)
• M73: 25,550,868 km (0.093 R)
• M74: 26,177,832 km (0.094 R)
• M75: 27,218,734 km (0.092 R)
• M76: 27,858,863 km (0.095 R)
• M77: 28,504,079 km (0.107 R)
• M78: 28,596,680 km (0.106 R)
• M79: 28,828,557 km (0.115 R)
• M80: 28,921,457 km (0.047 R)
• M81: 29,247,431 km (0.047 R)
• M82: 29,715,223 km (0.076 R)
• M83: 30,658,288 km (0.077 R)
• M84: 30,753,133 km (0.118 R)
• M85: 30,848,128 km (0.103 R)
• M86: 31,611,227 km (0.108 R)
• M87: 31,899,053 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.6

Radius: 7.7

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.63 AU - 13.75 AU

Year: 15220 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,398,301 km

• M1: 101,128 km (0.078 R)
• M2: 253,718 km (0.12 R)
• M3: 560,244 km (0.065 R)
• M4: 769,980 km (0.095 R)
• M5: 831,615 km (0.106 R)
• M6: 981,960 km (0.12 R)
• M7: 1,460,225 km (0.091 R)
• M8: 1,616,555 km (0.104 R)
• M9: 1,778,569 km (0.049 R)
• M10: 1,889,421 km (0.104 R)
• M11: 2,118,306 km (0.105 R)
• M12: 3,254,651 km (0.094 R)
• M13: 3,459,900 km (0.103 R)
• M14: 3,529,163 km (0.069 R)
• M15: 3,919,015 km (0.073 R)
• M16: 4,027,773 km (0.093 R)
• M17: 4,100,777 km (0.098 R)
• M18: 4,472,528 km (0.082 R)
• M19: 4,816,453 km (0.04 R)
• M20: 4,972,184 km (0.093 R)
• M21: 5,050,574 km (0.089 R)
• M22: 5,169,055 km (0.061 R)
• M23: 7,053,390 km (0.09 R)
• M24: 7,185,934 km (0.086 R)
• M25: 7,588,352 km (0.084 R)
• M26: 7,678,859 km (0.079 R)
• M27: 8,275,605 km (0.081 R)
• M28: 8,934,733 km (0.105 R)
• M29: 9,905,623 km (0.095 R)
• M30: 10,153,507 km (0.086 R)
• M31: 10,303,254 km (0.071 R)
• M32: 11,114,224 km (0.053 R)
• M33: 11,216,998 km (0.083 R)
• M34: 11,268,460 km (0.09 R)
• M35: 11,840,522 km (0.099 R)
• M36: 12,262,537 km (0.112 R)
• M37: 12,315,495 km (0.108 R)
• M38: 13,888,218 km (0.113 R)
• M39: 14,445,170 km (0.031 R)
• M40: 16,333,993 km (0.088 R)
• M41: 16,803,581 km (0.045 R)
• M42: 17,635,943 km (0.047 R)
• M43: 18,542,506 km (0.076 R)
• M44: 19,032,140 km (0.113 R)
• M45: 20,969,732 km (0.071 R)
• M46: 21,160,619 km (0.06 R)
• M47: 21,415,982 km (0.1 R)
• M48: 21,479,861 km (0.116 R)
• M49: 22,317,609 km (0.106 R)
• M50: 22,512,385 km (0.057 R)
• M51: 23,165,978 km (0.115 R)
• M52: 24,024,820 km (0.112 R)
• M53: 25,163,708 km (0.051 R)
• M54: 25,978,119 km (0.107 R)
• M55: 26,801,207 km (0.033 R)
• M56: 27,911,971 km (0.096 R)
• M57: 28,121,857 km (0.115 R)
• M58: 29,179,364 km (0.113 R)
• M59: 29,392,391 km (0.112 R)
• M60: 30,034,765 km (0.091 R)
• M61: 31,843,104 km (0.075 R)
• M62: 32,355,775 km (0.119 R)
• M63: 32,723,487 km (0.108 R)
• M64: 32,944,892 km (0.118 R)
• M65: 33,612,098 km (0.117 R)
• M66: 34,809,031 km (0.101 R)
• M67: 35,867,735 km (0.11 R)
• M68: 36,401,051 km (0.114 R)
• M69: 36,553,941 km (0.097 R)
• M70: 37,398,420 km (0.072 R)
• M71: 39,185,068 km (0.11 R)
• M72: 41,796,747 km (0.087 R)
• M73: 42,438,223 km (0.108 R)
• M74: 43,568,734 km (0.114 R)
• M75: 44,872,929 km (0.059 R)
• M76: 45,200,997 km (0.096 R)
• M77: 45,365,255 km (0.112 R)
• M78: 45,612,092 km (0.103 R)
• M79: 47,770,041 km (0.118 R)
• M80: 49,791,407 km (0.092 R)
• M81: 49,961,201 km (0.119 R)
• M82: 50,386,358 km (0.06 R)
• M83: 51,754,730 km (0.119 R)
• M84: 52,184,824 km (0.047 R)
• M85: 53,482,286 km (0.107 R)
• M86: 54,265,880 km (0.092 R)
• M87: 56,816,523 km (0.092 R)
• M88: 58,508,774 km (0.104 R)
• M89: 58,687,843 km (0.085 R)
• M90: 59,136,337 km (0.059 R)
• M91: 59,226,246 km (0.115 R)
• M92: 60,398,345 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit