🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.5 AU - 0.78 AU

Year: 189 Days

Day: 17.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.76 AU - 0.78 AU

Year: 249 Days

Day: 32.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,316,992 km

• M1: 510,727 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.14 AU - 1.54 AU

Year: 572 Days

Day: 28.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,316,992 km

• M1: 32,164 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.07 AU - 1.65 AU

Year: 585 Days

Day: 22.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.49 AU - 1.83 AU

Year: 789 Days

Day: 31.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,316,992 km

• M1: 77,940 km (0.115 R)
• M2: 644,318 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.65 AU

Year: 1179 Days

Day: 26 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.46 AU - 5.74 AU

Year: 3640 Days

Day: 30.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,316,992 km

• M1: 46,824 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 14.1

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.47 AU - 11.57 AU

Year: 10838 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,316,992 km

• M1: 228,586 km (0.032 R)
• M2: 337,343 km (0.079 R)
• M3: 862,282 km (0.082 R)
• M4: 1,119,590 km (0.107 R)
• M5: 1,335,460 km (0.115 R)
• M6: 1,495,081 km (0.091 R)
• M7: 2,361,402 km (0.094 R)
• M8: 2,557,076 km (0.106 R)
• M9: 2,816,778 km (0.088 R)
• M10: 3,551,603 km (0.066 R)
• M11: 4,276,106 km (0.118 R)
• M12: 4,796,257 km (0.094 R)
• M13: 6,087,736 km (0.092 R)
• M14: 7,357,971 km (0.118 R)
• M15: 7,481,240 km (0.081 R)
• M16: 7,688,134 km (0.081 R)
• M17: 8,235,213 km (0.12 R)
• M18: 8,363,269 km (0.096 R)
• M19: 9,815,266 km (0.093 R)
• M20: 10,408,571 km (0.105 R)
• M21: 11,013,694 km (0.053 R)
• M22: 11,154,915 km (0.107 R)
• M23: 11,870,292 km (0.113 R)
• M24: 12,209,281 km (0.118 R)
• M25: 12,355,587 km (0.06 R)
• M26: 12,847,316 km (0.11 R)
• M27: 13,095,648 km (0.117 R)
• M28: 14,722,226 km (0.07 R)
• M29: 15,191,215 km (0.094 R)
• M30: 15,401,250 km (0.114 R)
• M31: 15,559,375 km (0.081 R)
• M32: 15,718,099 km (0.088 R)
• M33: 16,090,448 km (0.089 R)
• M34: 16,358,228 km (0.095 R)
• M35: 16,465,789 km (0.106 R)
• M36: 16,789,668 km (0.059 R)
• M37: 17,389,256 km (0.118 R)
• M38: 17,829,673 km (0.065 R)
• M39: 17,940,375 km (0.087 R)
• M40: 19,229,609 km (0.117 R)
• M41: 19,343,154 km (0.05 R)
• M42: 19,513,845 km (0.098 R)
• M43: 20,432,825 km (0.051 R)
• M44: 20,606,807 km (0.045 R)
• M45: 20,955,969 km (0.099 R)
• M46: 21,248,582 km (0.109 R)
• M47: 21,366,017 km (0.112 R)
• M48: 21,896,940 km (0.082 R)
• M49: 24,125,349 km (0.098 R)
• M50: 24,863,465 km (0.075 R)
• M51: 25,297,449 km (0.097 R)
• M52: 26,488,098 km (0.046 R)
• M53: 27,058,515 km (0.075 R)
• M54: 27,505,065 km (0.11 R)
• M55: 28,599,373 km (0.089 R)
• M56: 29,054,150 km (0.117 R)
• M57: 29,445,947 km (0.043 R)
• M58: 30,631,510 km (0.036 R)
• M59: 31,564,552 km (0.039 R)
• M60: 32,236,696 km (0.108 R)
• M61: 32,913,626 km (0.102 R)
• M62: 33,390,095 km (0.071 R)
• M63: 33,731,926 km (0.11 R)
• M64: 33,937,623 km (0.1 R)
• M65: 34,695,337 km (0.048 R)
• M66: 35,319,309 km (0.093 R)
• M67: 35,597,861 km (0.074 R)
• M68: 35,737,435 km (0.066 R)
• M69: 36,017,034 km (0.086 R)
• M70: 36,157,207 km (0.083 R)
• M71: 36,508,313 km (0.12 R)
• M72: 36,719,396 km (0.076 R)
• M73: 37,001,537 km (0.083 R)
• M74: 37,852,450 km (0.118 R)
• M75: 38,280,450 km (0.056 R)
• M76: 38,638,138 km (0.117 R)
• M77: 38,853,409 km (0.095 R)
• M78: 39,573,574 km (0.101 R)
• M79: 43,538,665 km (0.119 R)
• M80: 43,837,412 km (0.07 R)
• M81: 44,061,809 km (0.038 R)
• M82: 44,737,542 km (0.109 R)
• M83: 45,114,529 km (0.098 R)
• M84: 46,175,328 km (0.115 R)
• M85: 47,091,315 km (0.117 R)
• M86: 47,782,158 km (0.098 R)
• M87: 48,167,522 km (0.105 R)
• M88: 51,129,111 km (0.099 R)
• M89: 51,286,638 km (0.075 R)
• M90: 53,428,730 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.9

Radius: 4.1

Gravity: 51.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.25 AU - 13.21 AU

Year: 16758 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,316,992 km

• M1: 273,914 km (0.104 R)
• M2: 376,089 km (0.031 R)
• M3: 450,888 km (0.1 R)
• M4: 615,296 km (0.101 R)
• M5: 773,870 km (0.074 R)
• M6: 1,021,903 km (0.061 R)
• M7: 1,437,037 km (0.097 R)
• M8: 1,963,622 km (0.098 R)
• M9: 2,797,181 km (0.09 R)
• M10: 3,406,194 km (0.113 R)
• M11: 3,604,710 km (0.113 R)
• M12: 3,685,194 km (0.083 R)
• M13: 3,888,946 km (0.065 R)
• M14: 3,930,086 km (0.083 R)
• M15: 4,054,551 km (0.039 R)
• M16: 4,652,344 km (0.114 R)
• M17: 5,460,621 km (0.109 R)
• M18: 6,359,854 km (0.101 R)
• M19: 7,152,125 km (0.097 R)
• M20: 7,253,253 km (0.076 R)
• M21: 7,714,613 km (0.032 R)
• M22: 8,397,527 km (0.094 R)
• M23: 8,719,162 km (0.067 R)
• M24: 9,264,297 km (0.115 R)
• M25: 11,139,656 km (0.048 R)
• M26: 11,433,765 km (0.114 R)
• M27: 11,849,797 km (0.086 R)
• M28: 12,452,826 km (0.084 R)
• M29: 12,574,599 km (0.102 R)
• M30: 14,193,397 km (0.103 R)
• M31: 14,962,330 km (0.08 R)
• M32: 15,091,732 km (0.089 R)
• M33: 16,473,568 km (0.12 R)
• M34: 17,010,475 km (0.116 R)
• M35: 17,281,247 km (0.095 R)
• M36: 17,349,015 km (0.065 R)
• M37: 17,964,012 km (0.119 R)
• M38: 18,032,677 km (0.117 R)
• M39: 18,516,476 km (0.065 R)
• M40: 19,709,071 km (0.1 R)
• M41: 20,350,546 km (0.082 R)
• M42: 21,288,974 km (0.047 R)
• M43: 21,800,150 km (0.093 R)
• M44: 23,058,268 km (0.107 R)
• M45: 25,489,532 km (0.092 R)
• M46: 26,500,365 km (0.112 R)
• M47: 27,049,988 km (0.032 R)
• M48: 27,524,063 km (0.082 R)
• M49: 27,682,787 km (0.099 R)
• M50: 28,080,717 km (0.045 R)
• M51: 28,160,453 km (0.062 R)
• M52: 28,962,896 km (0.049 R)
• M53: 30,098,643 km (0.118 R)
• M54: 31,497,383 km (0.067 R)
• M55: 31,580,260 km (0.073 R)
• M56: 32,162,944 km (0.053 R)
• M57: 33,169,887 km (0.068 R)
• M58: 34,528,535 km (0.107 R)
• M59: 35,128,572 km (0.055 R)
• M60: 36,426,034 km (0.101 R)
• M61: 37,387,500 km (0.088 R)
• M62: 37,563,128 km (0.09 R)
• M63: 38,268,781 km (0.041 R)
• M64: 38,445,755 km (0.106 R)
• M65: 38,889,612 km (0.091 R)
• M66: 39,692,953 km (0.059 R)
• M67: 40,682,094 km (0.105 R)
• M68: 43,512,934 km (0.085 R)
• M69: 44,532,743 km (0.099 R)
• M70: 45,279,236 km (0.101 R)
• M71: 46,124,015 km (0.09 R)
• M72: 46,312,509 km (0.12 R)
• M73: 46,879,335 km (0.112 R)
• M74: 47,068,726 km (0.1 R)
• M75: 47,258,416 km (0.067 R)
• M76: 50,716,521 km (0.093 R)
• M77: 51,008,386 km (0.085 R)
• M78: 52,279,369 km (0.088 R)
• M79: 52,672,662 km (0.094 R)
• M80: 55,352,110 km (0.096 R)
• M81: 56,154,553 km (0.088 R)
• M82: 57,974,112 km (0.084 R)
• M83: 59,402,622 km (0.047 R)
• M84: 59,505,096 km (0.046 R)
• M85: 60,636,206 km (0.117 R)
• M86: 62,190,079 km (0.114 R)
• M87: 63,652,099 km (0.115 R)
• M88: 63,966,853 km (0.116 R)
• M89: 64,914,256 km (0.098 R)
• M90: 67,142,816 km (0.09 R)
• M91: 67,998,515 km (0.086 R)
• M92: 71,238,805 km (0.075 R)
• M93: 72,002,203 km (0.111 R)
• M94: 72,111,410 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit