🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.53 AU - 0.73 AU

Year: 180 Days

Day: 22.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.03 AU - 1.65 AU

Year: 558 Days

Day: 23.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 80,808,392 km

• M1: 42,635 km (0.117 R)
• M2: 180,864 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.42 AU - 4.78 AU

Year: 2988 Days

Day: 41.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.5

Radius: 6.6

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.65 AU - 16.69 AU

Year: 19197 Days

Day: 23 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,808,392 km

• M1: 225,444 km (0.08 R)
• M2: 302,936 km (0.102 R)
• M3: 508,184 km (0.104 R)
• M4: 683,363 km (0.115 R)
• M5: 1,061,696 km (0.056 R)
• M6: 1,316,461 km (0.029 R)
• M7: 1,685,519 km (0.116 R)
• M8: 1,782,608 km (0.057 R)
• M9: 2,085,245 km (0.065 R)
• M10: 2,440,390 km (0.059 R)
• M11: 3,008,114 km (0.064 R)
• M12: 3,408,587 km (0.096 R)
• M13: 3,532,006 km (0.11 R)
• M14: 4,040,638 km (0.071 R)
• M15: 4,127,555 km (0.066 R)
• M16: 5,125,073 km (0.074 R)
• M17: 7,487,523 km (0.099 R)
• M18: 7,594,486 km (0.108 R)
• M19: 7,702,046 km (0.108 R)
• M20: 7,973,267 km (0.054 R)
• M21: 9,146,115 km (0.079 R)
• M22: 9,723,263 km (0.079 R)
• M23: 9,840,099 km (0.113 R)
• M24: 9,957,533 km (0.085 R)
• M25: 10,551,138 km (0.116 R)
• M26: 10,852,129 km (0.06 R)
• M27: 11,278,483 km (0.073 R)
• M28: 11,524,571 km (0.031 R)
• M29: 11,772,455 km (0.085 R)
• M30: 11,896,920 km (0.1 R)
• M31: 12,273,309 km (0.096 R)
• M32: 13,102,230 km (0.054 R)
• M33: 13,949,104 km (0.1 R)
• M34: 14,147,022 km (0.105 R)
• M35: 15,286,210 km (0.111 R)
• M36: 15,354,127 km (0.108 R)
• M37: 17,651,352 km (0.115 R)
• M38: 17,794,068 km (0.034 R)
• M39: 20,202,444 km (0.062 R)
• M40: 20,351,594 km (0.097 R)
• M41: 21,103,323 km (0.073 R)
• M42: 21,330,562 km (0.103 R)
• M43: 21,558,549 km (0.118 R)
• M44: 21,634,844 km (0.071 R)
• M45: 21,940,473 km (0.096 R)
• M46: 22,324,640 km (0.119 R)
• M47: 25,075,296 km (0.104 R)
• M48: 25,557,450 km (0.085 R)
• M49: 29,017,349 km (0.055 R)
• M50: 29,185,797 km (0.117 R)
• M51: 30,288,183 km (0.093 R)
• M52: 30,544,594 km (0.119 R)
• M53: 32,097,719 km (0.095 R)
• M54: 33,588,013 km (0.029 R)
• M55: 36,272,397 km (0.071 R)
• M56: 38,839,497 km (0.101 R)
• M57: 40,897,066 km (0.074 R)
• M58: 41,369,646 km (0.111 R)
• M59: 42,702,563 km (0.026 R)
• M60: 42,798,305 km (0.045 R)
• M61: 42,989,940 km (0.095 R)
• M62: 45,117,371 km (0.069 R)
• M63: 45,899,469 km (0.096 R)
• M64: 45,997,456 km (0.111 R)
• M65: 46,193,878 km (0.038 R)
• M66: 46,686,055 km (0.12 R)
• M67: 46,883,374 km (0.115 R)
• M68: 47,377,945 km (0.101 R)
• M69: 49,675,020 km (0.114 R)
• M70: 51,192,541 km (0.096 R)
• M71: 52,520,072 km (0.119 R)
• M72: 53,755,452 km (0.085 R)
• M73: 54,584,373 km (0.028 R)
• M74: 55,417,634 km (0.036 R)
• M75: 55,731,041 km (0.079 R)
• M76: 56,990,954 km (0.085 R)
• M77: 58,048,163 km (0.049 R)
• M78: 58,685,450 km (0.105 R)
• M79: 60,396,550 km (0.097 R)
• M80: 61,042,364 km (0.111 R)
• M81: 62,449,482 km (0.117 R)
• M82: 63,648,508 km (0.106 R)
• M83: 66,401,708 km (0.052 R)
• M84: 66,623,561 km (0.032 R)
• M85: 66,956,865 km (0.078 R)
• M86: 69,756,440 km (0.039 R)
• M87: 70,320,873 km (0.09 R)
• M88: 71,568,070 km (0.079 R)
• M89: 71,909,452 km (0.086 R)
• M90: 73,051,333 km (0.106 R)
• M91: 73,280,367 km (0.119 R)
• M92: 74,199,197 km (0.099 R)
• M93: 74,890,788 km (0.111 R)
• M94: 75,932,289 km (0.106 R)
• M95: 76,164,315 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.6

Radius: 7.7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.43 AU - 18.33 AU

Year: 23858 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,808,392 km

• M1: 341,382 km (0.052 R)
• M2: 693,685 km (0.059 R)
• M3: 892,052 km (0.079 R)
• M4: 971,189 km (0.119 R)
• M5: 1,025,344 km (0.08 R)
• M6: 1,194,090 km (0.104 R)
• M7: 1,311,824 km (0.046 R)
• M8: 1,402,630 km (0.102 R)
• M9: 1,590,525 km (0.11 R)
• M10: 3,535,147 km (0.07 R)
• M11: 4,369,155 km (0.115 R)
• M12: 4,460,410 km (0.118 R)
• M13: 5,653,603 km (0.07 R)
• M14: 6,362,547 km (0.07 R)
• M15: 6,570,338 km (0.117 R)
• M16: 7,045,910 km (0.1 R)
• M17: 7,863,014 km (0.037 R)
• M18: 8,424,454 km (0.071 R)
• M19: 8,998,761 km (0.074 R)
• M20: 9,408,210 km (0.107 R)
• M21: 9,585,633 km (0.115 R)
• M22: 10,124,335 km (0.085 R)
• M23: 10,306,097 km (0.049 R)
• M24: 10,366,983 km (0.071 R)
• M25: 10,611,575 km (0.11 R)
• M26: 10,734,545 km (0.117 R)
• M27: 11,356,573 km (0.104 R)
• M28: 12,376,082 km (0.11 R)
• M29: 13,358,192 km (0.034 R)
• M30: 15,396,463 km (0.094 R)
• M31: 15,956,258 km (0.051 R)
• M32: 16,880,025 km (0.101 R)
• M33: 17,312,214 km (0.068 R)
• M34: 17,529,729 km (0.086 R)
• M35: 18,261,113 km (0.034 R)
• M36: 18,482,518 km (0.079 R)
• M37: 18,927,871 km (0.11 R)
• M38: 19,077,169 km (0.05 R)
• M39: 20,514,655 km (0.094 R)
• M40: 21,285,084 km (0.111 R)
• M41: 24,379,217 km (0.116 R)
• M42: 24,704,443 km (0.061 R)
• M43: 25,523,790 km (0.1 R)
• M44: 25,688,797 km (0.084 R)
• M45: 26,352,114 km (0.102 R)
• M46: 28,460,995 km (0.066 R)
• M47: 29,233,369 km (0.025 R)
• M48: 29,752,174 km (0.079 R)
• M49: 29,838,791 km (0.03 R)
• M50: 31,150,316 km (0.096 R)
• M51: 31,326,542 km (0.06 R)
• M52: 32,035,038 km (0.042 R)
• M53: 32,569,850 km (0.101 R)
• M54: 32,927,987 km (0.104 R)
• M55: 34,829,675 km (0.071 R)
• M56: 35,379,597 km (0.109 R)
• M57: 35,932,361 km (0.12 R)
• M58: 36,117,115 km (0.066 R)
• M59: 36,487,818 km (0.088 R)
• M60: 37,701,356 km (0.082 R)
• M61: 40,840,817 km (0.089 R)
• M62: 41,130,439 km (0.102 R)
• M63: 41,517,448 km (0.108 R)
• M64: 43,176,189 km (0.087 R)
• M65: 45,354,783 km (0.119 R)
• M66: 45,554,496 km (0.114 R)
• M67: 45,955,119 km (0.074 R)
• M68: 48,893,670 km (0.083 R)
• M69: 49,406,342 km (0.081 R)
• M70: 51,371,011 km (0.051 R)
• M71: 52,834,976 km (0.076 R)
• M72: 53,045,311 km (0.063 R)
• M73: 53,150,478 km (0.06 R)
• M74: 54,631,048 km (0.116 R)
• M75: 55,269,681 km (0.057 R)
• M76: 56,125,082 km (0.103 R)
• M77: 60,687,219 km (0.12 R)
• M78: 62,123,358 km (0.073 R)
• M79: 62,901,117 km (0.094 R)
• M80: 65,366,939 km (0.106 R)
• M81: 66,725,138 km (0.108 R)
• M82: 70,161,102 km (0.034 R)
• M83: 71,900,626 km (0.073 R)
• M84: 74,477,599 km (0.076 R)
• M85: 76,489,391 km (0.085 R)
• M86: 76,846,332 km (0.101 R)
• M87: 76,965,412 km (0.03 R)
• M88: 77,920,295 km (0.087 R)
• M89: 78,879,068 km (0.084 R)
• M90: 78,999,195 km (0.042 R)
• M91: 79,359,875 km (0.094 R)
• M92: 79,480,302 km (0.107 R)
• M93: 79,600,728 km (0.113 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit