🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 179 Days

Day: 44.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,824,187 km

• M1: 35,754 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.82 AU - 1.02 AU

Year: 316 Days

Day: 14.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.29 AU - 1.87 AU

Year: 711 Days

Day: 43.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.48 AU - 2.44 AU

Year: 983 Days

Day: 34.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.44 AU - 4.46 AU

Year: 2812 Days

Day: 33.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,824,187 km

• M1: 313,108 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 11.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.96 AU - 11.44 AU

Year: 11667 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,824,187 km

• M1: 179,517 km (0.049 R)
• M2: 313,408 km (0.079 R)
• M3: 576,101 km (0.083 R)
• M4: 656,735 km (0.067 R)
• M5: 1,088,923 km (0.052 R)
• M6: 1,372,560 km (0.031 R)
• M7: 1,600,697 km (0.111 R)
• M8: 1,800,560 km (0.108 R)
• M9: 2,381,149 km (0.104 R)
• M10: 2,680,794 km (0.097 R)
• M11: 3,017,090 km (0.095 R)
• M12: 3,140,508 km (0.082 R)
• M13: 3,366,999 km (0.095 R)
• M14: 3,572,846 km (0.088 R)
• M15: 3,703,744 km (0.1 R)
• M16: 3,836,138 km (0.061 R)
• M17: 4,353,896 km (0.097 R)
• M18: 4,922,817 km (0.044 R)
• M19: 5,455,086 km (0.075 R)
• M20: 5,820,105 km (0.118 R)
• M21: 6,256,033 km (0.092 R)
• M22: 6,382,593 km (0.064 R)
• M23: 6,638,256 km (0.102 R)
• M24: 6,767,359 km (0.103 R)
• M25: 7,660,458 km (0.108 R)
• M26: 7,829,953 km (0.069 R)
• M27: 8,103,717 km (0.058 R)
• M28: 8,837,494 km (0.074 R)
• M29: 9,665,369 km (0.07 R)
• M30: 10,706,720 km (0.102 R)
• M31: 11,010,702 km (0.089 R)
• M32: 12,215,713 km (0.065 R)
• M33: 12,894,289 km (0.107 R)
• M34: 14,121,291 km (0.112 R)
• M35: 14,454,894 km (0.114 R)
• M36: 14,791,041 km (0.092 R)
• M37: 14,917,750 km (0.088 R)
• M38: 15,087,244 km (0.107 R)
• M39: 16,466,387 km (0.115 R)
• M40: 16,905,756 km (0.101 R)
• M41: 18,473,392 km (0.109 R)
• M42: 18,609,826 km (0.113 R)
• M43: 19,760,682 km (0.113 R)
• M44: 20,133,779 km (0.078 R)
• M45: 20,887,004 km (0.035 R)
• M46: 20,981,849 km (0.109 R)
• M47: 21,649,505 km (0.091 R)
• M48: 21,745,397 km (0.116 R)
• M49: 21,841,439 km (0.12 R)
• M50: 22,615,309 km (0.089 R)
• M51: 22,956,691 km (0.039 R)
• M52: 23,103,596 km (0.09 R)
• M53: 24,040,677 km (0.111 R)
• M54: 24,839,530 km (0.049 R)
• M55: 24,940,059 km (0.107 R)
• M56: 25,647,209 km (0.095 R)
• M57: 25,748,636 km (0.048 R)
• M58: 26,003,102 km (0.111 R)
• M59: 26,258,465 km (0.115 R)
• M60: 27,184,476 km (0.037 R)
• M61: 27,495,490 km (0.065 R)
• M62: 27,964,330 km (0.101 R)
• M63: 28,330,695 km (0.091 R)
• M64: 28,488,222 km (0.099 R)
• M65: 28,646,047 km (0.109 R)
• M66: 29,015,554 km (0.09 R)
• M67: 29,492,771 km (0.082 R)
• M68: 29,972,681 km (0.088 R)
• M69: 30,670,406 km (0.101 R)
• M70: 30,940,131 km (0.111 R)
• M71: 31,156,449 km (0.117 R)
• M72: 32,960,899 km (0.12 R)
• M73: 34,182,515 km (0.074 R)
• M74: 34,294,414 km (0.044 R)
• M75: 35,024,003 km (0.105 R)
• M76: 35,136,650 km (0.08 R)
• M77: 35,588,735 km (0.077 R)
• M78: 36,042,765 km (0.058 R)
• M79: 37,704,498 km (0.093 R)
• M80: 38,864,928 km (0.088 R)
• M81: 39,040,108 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 14.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.35 AU - 13.69 AU

Year: 13102 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,824,187 km

• M1: 186,100 km (0.051 R)
• M2: 309,518 km (0.095 R)
• M3: 441,314 km (0.044 R)
• M4: 601,234 km (0.085 R)
• M5: 943,813 km (0.079 R)
• M6: 1,131,110 km (0.055 R)
• M7: 1,544,299 km (0.062 R)
• M8: 2,335,372 km (0.094 R)
• M9: 2,442,484 km (0.1 R)
• M10: 2,706,525 km (0.119 R)
• M11: 3,096,676 km (0.116 R)
• M12: 4,453,678 km (0.119 R)
• M13: 4,641,872 km (0.08 R)
• M14: 5,421,277 km (0.097 R)
• M15: 5,536,019 km (0.111 R)
• M16: 5,680,530 km (0.053 R)
• M17: 6,032,684 km (0.092 R)
• M18: 6,151,614 km (0.113 R)
• M19: 6,574,228 km (0.107 R)
• M20: 6,727,566 km (0.034 R)
• M21: 7,416,165 km (0.105 R)
• M22: 7,543,772 km (0.07 R)
• M23: 7,768,917 km (0.112 R)
• M24: 7,996,305 km (0.092 R)
• M25: 8,160,115 km (0.107 R)
• M26: 8,457,815 km (0.106 R)
• M27: 8,792,764 km (0.06 R)
• M28: 9,200,568 km (0.082 R)
• M29: 9,545,242 km (0.105 R)
• M30: 9,684,218 km (0.052 R)
• M31: 10,425,326 km (0.068 R)
• M32: 11,038,677 km (0.102 R)
• M33: 11,294,639 km (0.077 R)
• M34: 11,441,844 km (0.071 R)
• M35: 11,812,697 km (0.108 R)
• M36: 12,680,364 km (0.055 R)
• M37: 12,833,403 km (0.114 R)
• M38: 13,335,005 km (0.036 R)
• M39: 14,119,346 km (0.101 R)
• M40: 14,397,449 km (0.096 R)
• M41: 14,597,162 km (0.086 R)
• M42: 15,609,640 km (0.119 R)
• M43: 15,773,749 km (0.09 R)
• M44: 17,107,265 km (0.059 R)
• M45: 17,616,795 km (0.115 R)
• M46: 17,873,355 km (0.119 R)
• M47: 18,045,094 km (0.081 R)
• M48: 18,520,216 km (0.102 R)
• M49: 18,650,516 km (0.088 R)
• M50: 18,824,798 km (0.09 R)
• M51: 19,087,192 km (0.092 R)
• M52: 19,394,766 km (0.04 R)
• M53: 19,571,291 km (0.091 R)
• M54: 19,925,988 km (0.097 R)
• M55: 21,093,300 km (0.116 R)
• M56: 21,320,240 km (0.075 R)
• M57: 22,885,632 km (0.111 R)
• M58: 23,165,829 km (0.028 R)
• M59: 24,297,537 km (0.078 R)
• M60: 24,440,253 km (0.117 R)
• M61: 26,369,916 km (0.096 R)
• M62: 27,402,590 km (0.086 R)
• M63: 28,900,813 km (0.039 R)
• M64: 29,001,642 km (0.083 R)
• M65: 29,609,009 km (0.101 R)
• M66: 31,404,483 km (0.1 R)
• M67: 31,819,916 km (0.11 R)
• M68: 32,237,144 km (0.098 R)
• M69: 32,603,659 km (0.045 R)
• M70: 32,971,520 km (0.053 R)
• M71: 33,393,685 km (0.081 R)
• M72: 33,658,474 km (0.027 R)
• M73: 33,764,539 km (0.074 R)
• M74: 34,670,952 km (0.059 R)
• M75: 34,939,031 km (0.049 R)
• M76: 35,693,454 km (0.059 R)
• M77: 36,072,684 km (0.025 R)
• M78: 36,507,715 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.9

Radius: 4.4

Gravity: 43.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.34 AU - 15.02 AU

Year: 19124 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,824,187 km

• M1: 67,618 km (0.092 R)
• M2: 961,914 km (0.038 R)
• M3: 1,070,672 km (0.082 R)
• M4: 1,126,622 km (0.066 R)
• M5: 1,972,448 km (0.074 R)
• M6: 2,288,698 km (0.039 R)
• M7: 2,696,502 km (0.098 R)
• M8: 2,889,333 km (0.086 R)
• M9: 3,007,216 km (0.059 R)
• M10: 3,166,688 km (0.094 R)
• M11: 4,092,848 km (0.12 R)
• M12: 4,180,961 km (0.104 R)
• M13: 6,475,643 km (0.049 R)
• M14: 6,578,267 km (0.069 R)
• M15: 7,259,237 km (0.08 R)
• M16: 7,312,494 km (0.089 R)
• M17: 7,962,197 km (0.099 R)
• M18: 8,238,355 km (0.052 R)
• M19: 8,630,301 km (0.094 R)
• M20: 10,922,141 km (0.077 R)
• M21: 10,983,176 km (0.087 R)
• M22: 11,352,234 km (0.071 R)
• M23: 13,257,513 km (0.098 R)
• M24: 13,322,738 km (0.079 R)
• M25: 13,650,357 km (0.105 R)
• M26: 14,987,163 km (0.051 R)
• M27: 15,055,081 km (0.118 R)
• M28: 16,016,696 km (0.113 R)
• M29: 16,295,098 km (0.106 R)
• M30: 17,139,877 km (0.12 R)
• M31: 17,210,936 km (0.1 R)
• M32: 17,782,699 km (0.109 R)
• M33: 19,091,979 km (0.048 R)
• M34: 19,239,483 km (0.079 R)
• M35: 19,832,788 km (0.061 R)
• M36: 20,281,582 km (0.062 R)
• M37: 24,230,218 km (0.052 R)
• M38: 24,870,646 km (0.116 R)
• M39: 26,004,598 km (0.053 R)
• M40: 26,167,959 km (0.12 R)
• M41: 26,907,421 km (0.055 R)
• M42: 27,820,417 km (0.104 R)
• M43: 28,322,766 km (0.114 R)
• M44: 28,406,691 km (0.063 R)
• M45: 29,506,385 km (0.112 R)
• M46: 29,762,048 km (0.09 R)
• M47: 29,932,888 km (0.092 R)
• M48: 30,189,897 km (0.092 R)
• M49: 30,619,842 km (0.056 R)
• M50: 31,051,731 km (0.099 R)
• M51: 31,224,965 km (0.038 R)
• M52: 32,535,143 km (0.059 R)
• M53: 36,206,873 km (0.071 R)
• M54: 38,044,833 km (0.094 R)
• M55: 38,602,085 km (0.114 R)
• M56: 38,695,284 km (0.096 R)
• M57: 39,724,817 km (0.088 R)
• M58: 40,479,239 km (0.047 R)
• M59: 40,573,934 km (0.116 R)
• M60: 41,048,160 km (0.093 R)
• M61: 41,333,592 km (0.117 R)
• M62: 43,834,869 km (0.071 R)
• M63: 47,079,497 km (0.064 R)
• M64: 47,378,394 km (0.062 R)
• M65: 50,604,322 km (0.078 R)
• M66: 50,910,250 km (0.063 R)
• M67: 51,626,824 km (0.079 R)
• M68: 52,140,692 km (0.082 R)
• M69: 52,552,984 km (0.066 R)
• M70: 52,862,951 km (0.115 R)
• M71: 54,421,611 km (0.119 R)
• M72: 54,839,737 km (0.092 R)
• M73: 55,154,192 km (0.077 R)
• M74: 55,469,095 km (0.081 R)
• M75: 57,052,888 km (0.034 R)
• M76: 58,010,165 km (0.066 R)
• M77: 58,223,641 km (0.038 R)
• M78: 59,402,322 km (0.107 R)
• M79: 59,509,883 km (0.081 R)
• M80: 60,480,774 km (0.07 R)
• M81: 62,219,550 km (0.045 R)
• M82: 63,314,606 km (0.114 R)
• M83: 64,085,035 km (0.063 R)
• M84: 64,526,498 km (0.069 R)
• M85: 65,412,716 km (0.064 R)
• M86: 66,637,773 km (0.074 R)
• M87: 66,973,321 km (0.104 R)
• M88: 68,884,584 km (0.115 R)
• M89: 68,997,680 km (0.049 R)
• M90: 70,585,960 km (0.062 R)
• M91: 70,699,804 km (0.096 R)
• M92: 71,498,956 km (0.114 R)
• M93: 72,186,358 km (0.091 R)
• M94: 73,798,574 km (0.115 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit