🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.36 AU - 2.96 AU

Year: 1532 Days

Day: 34.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.63 AU - 4.33 AU

Year: 2292 Days

Day: 28 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,074,598 km

• M1: 1,539,811 km (0.06 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 12.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.88 AU - 9.76 AU

Year: 9249 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,074,598 km

• M1: 206,595 km (0.083 R)
• M2: 402,119 km (0.1 R)
• M3: 490,531 km (0.047 R)
• M4: 661,821 km (0.12 R)
• M5: 739,911 km (0.107 R)
• M6: 906,713 km (0.12 R)
• M7: 1,124,378 km (0.066 R)
• M8: 1,421,329 km (0.053 R)
• M9: 1,633,459 km (0.102 R)
• M10: 1,971,401 km (0.045 R)
• M11: 2,258,030 km (0.111 R)
• M12: 2,456,846 km (0.077 R)
• M13: 2,818,573 km (0.089 R)
• M14: 3,087,550 km (0.097 R)
• M15: 3,225,330 km (0.104 R)
• M16: 3,767,323 km (0.071 R)
• M17: 4,307,371 km (0.103 R)
• M18: 4,903,818 km (0.098 R)
• M19: 5,162,922 km (0.087 R)
• M20: 5,261,208 km (0.114 R)
• M21: 5,426,513 km (0.046 R)
• M22: 5,932,603 km (0.118 R)
• M23: 6,104,790 km (0.106 R)
• M24: 6,243,766 km (0.101 R)
• M25: 6,809,994 km (0.1 R)
• M26: 6,918,004 km (0.063 R)
• M27: 7,319,076 km (0.112 R)
• M28: 7,690,228 km (0.099 R)
• M29: 8,105,661 km (0.106 R)
• M30: 8,220,253 km (0.111 R)
• M31: 9,637,244 km (0.055 R)
• M32: 9,718,177 km (0.073 R)
• M33: 10,126,280 km (0.096 R)
• M34: 10,290,987 km (0.06 R)
• M35: 10,917,054 km (0.086 R)
• M36: 11,043,764 km (0.116 R)
• M37: 11,598,622 km (0.117 R)
• M38: 14,645,482 km (0.099 R)
• M39: 14,925,679 km (0.07 R)
• M40: 15,491,308 km (0.114 R)
• M41: 16,256,501 km (0.098 R)
• M42: 16,401,312 km (0.09 R)
• M43: 17,132,098 km (0.12 R)
• M44: 17,575,506 km (0.101 R)
• M45: 18,473,991 km (0.074 R)
• M46: 18,979,631 km (0.092 R)
• M47: 19,081,208 km (0.096 R)
• M48: 19,285,110 km (0.085 R)
• M49: 19,438,448 km (0.109 R)
• M50: 19,695,008 km (0.097 R)
• M51: 19,952,766 km (0.094 R)
• M52: 20,367,301 km (0.075 R)
• M53: 21,363,474 km (0.041 R)
• M54: 22,536,620 km (0.116 R)
• M55: 23,294,184 km (0.095 R)
• M56: 23,403,091 km (0.12 R)
• M57: 23,675,957 km (0.069 R)
• M58: 24,225,131 km (0.09 R)
• M59: 24,390,736 km (0.072 R)
• M60: 24,778,494 km (0.103 R)
• M61: 27,780,175 km (0.114 R)
• M62: 28,533,849 km (0.119 R)
• M63: 29,001,043 km (0.101 R)
• M64: 30,775,274 km (0.115 R)
• M65: 32,280,677 km (0.103 R)
• M66: 33,256,504 km (0.043 R)
• M67: 33,748,232 km (0.111 R)
• M68: 34,056,703 km (0.097 R)
• M69: 34,428,005 km (0.106 R)
• M70: 35,738,632 km (0.081 R)
• M71: 35,990,106 km (0.092 R)
• M72: 36,116,068 km (0.03 R)
• M73: 36,494,849 km (0.041 R)
• M74: 37,638,974 km (0.062 R)
• M75: 38,859,543 km (0.052 R)
• M76: 40,092,977 km (0.082 R)
• M77: 40,550,747 km (0.111 R)
• M78: 42,133,043 km (0.066 R)
• M79: 42,265,886 km (0.064 R)
• M80: 42,731,585 km (0.112 R)
• M81: 42,865,026 km (0.119 R)
• M82: 43,199,228 km (0.084 R)
• M83: 43,937,194 km (0.078 R)
• M84: 44,679,498 km (0.087 R)
• M85: 45,086,105 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 11.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.32 AU - 13 AU

Year: 15906 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,074,598 km

• M1: 144,362 km (0.094 R)
• M2: 228,436 km (0.051 R)
• M3: 389,254 km (0.057 R)
• M4: 640,877 km (0.049 R)
• M5: 811,269 km (0.106 R)
• M6: 962,513 km (0.093 R)
• M7: 1,032,973 km (0.118 R)
• M8: 1,236,277 km (0.1 R)
• M9: 1,392,607 km (0.041 R)
• M10: 2,130,124 km (0.078 R)
• M11: 2,791,795 km (0.077 R)
• M12: 3,079,023 km (0.036 R)
• M13: 3,767,174 km (0.063 R)
• M14: 4,173,182 km (0.084 R)
• M15: 4,381,422 km (0.092 R)
• M16: 4,532,367 km (0.096 R)
• M17: 4,623,771 km (0.104 R)
• M18: 5,058,502 km (0.116 R)
• M19: 5,216,927 km (0.087 R)
• M20: 5,604,086 km (0.092 R)
• M21: 5,735,134 km (0.091 R)
• M22: 6,000,520 km (0.109 R)
• M23: 6,995,944 km (0.065 R)
• M24: 7,458,800 km (0.117 R)
• M25: 7,567,109 km (0.067 R)
• M26: 7,785,073 km (0.087 R)
• M27: 8,042,232 km (0.081 R)
• M28: 8,116,133 km (0.072 R)
• M29: 8,640,175 km (0.087 R)
• M30: 9,252,628 km (0.046 R)
• M31: 9,446,956 km (0.028 R)
• M32: 9,721,318 km (0.092 R)
• M33: 10,117,603 km (0.081 R)
• M34: 10,358,007 km (0.051 R)
• M35: 11,630,187 km (0.057 R)
• M36: 11,755,849 km (0.045 R)
• M37: 12,093,342 km (0.098 R)
• M38: 12,821,136 km (0.064 R)
• M39: 12,907,603 km (0.118 R)
• M40: 14,005,951 km (0.081 R)
• M41: 14,453,697 km (0.102 R)
• M42: 14,543,905 km (0.091 R)
• M43: 14,906,231 km (0.102 R)
• M44: 15,179,846 km (0.095 R)
• M45: 15,455,255 km (0.083 R)
• M46: 17,237,564 km (0.061 R)
• M47: 17,333,157 km (0.075 R)
• M48: 17,476,921 km (0.081 R)
• M49: 17,910,455 km (0.086 R)
• M50: 18,690,160 km (0.082 R)
• M51: 19,182,935 km (0.098 R)
• M52: 19,730,164 km (0.077 R)
• M53: 20,941,608 km (0.047 R)
• M54: 21,197,121 km (0.042 R)
• M55: 21,299,595 km (0.11 R)
• M56: 21,969,644 km (0.096 R)
• M57: 22,177,136 km (0.084 R)
• M58: 22,856,311 km (0.058 R)
• M59: 23,383,344 km (0.073 R)
• M60: 25,585,724 km (0.09 R)
• M61: 26,023,148 km (0.086 R)
• M62: 26,573,519 km (0.089 R)
• M63: 26,905,476 km (0.1 R)
• M64: 27,294,580 km (0.097 R)
• M65: 28,416,564 km (0.058 R)
• M66: 28,586,208 km (0.116 R)
• M67: 28,926,394 km (0.085 R)
• M68: 29,097,085 km (0.104 R)
• M69: 29,782,842 km (0.025 R)
• M70: 30,127,665 km (0.118 R)
• M71: 30,647,517 km (0.093 R)
• M72: 30,879,544 km (0.078 R)
• M73: 31,170,362 km (0.095 R)
• M74: 32,993,661 km (0.076 R)
• M75: 33,648,899 km (0.095 R)
• M76: 34,188,200 km (0.08 R)
• M77: 35,336,214 km (0.087 R)
• M78: 37,174,323 km (0.078 R)
• M79: 37,731,874 km (0.11 R)
• M80: 38,042,888 km (0.092 R)
• M81: 43,196,984 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.3

Radius: 3.8

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.03 AU - 17.29 AU

Year: 18815 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,074,598 km

• M1: 159,322 km (0.051 R)
• M2: 303,085 km (0.103 R)
• M3: 333,154 km (0.043 R)
• M4: 364,420 km (0.101 R)
• M5: 709,244 km (0.062 R)
• M6: 944,112 km (0.11 R)
• M7: 1,640,341 km (0.105 R)
• M8: 1,806,095 km (0.108 R)
• M9: 2,334,774 km (0.1 R)
• M10: 2,427,225 km (0.103 R)
• M11: 2,458,342 km (0.068 R)
• M12: 2,489,608 km (0.083 R)
• M13: 3,347,402 km (0.115 R)
• M14: 3,735,309 km (0.026 R)
• M15: 3,989,626 km (0.113 R)
• M16: 4,063,377 km (0.105 R)
• M17: 4,212,078 km (0.096 R)
• M18: 4,249,627 km (0.081 R)
• M19: 5,221,714 km (0.07 R)
• M20: 5,423,970 km (0.079 R)
• M21: 5,587,780 km (0.086 R)
• M22: 5,628,919 km (0.11 R)
• M23: 5,920,186 km (0.11 R)
• M24: 6,603,998 km (0.051 R)
• M25: 6,778,878 km (0.109 R)
• M26: 7,267,465 km (0.07 R)
• M27: 7,584,313 km (0.118 R)
• M28: 7,951,875 km (0.099 R)
• M29: 8,466,791 km (0.107 R)
• M30: 8,896,137 km (0.11 R)
• M31: 9,627,221 km (0.091 R)
• M32: 10,428,019 km (0.105 R)
• M33: 10,785,109 km (0.1 R)
• M34: 10,836,421 km (0.068 R)
• M35: 11,406,538 km (0.045 R)
• M36: 12,737,959 km (0.092 R)
• M37: 13,339,193 km (0.12 R)
• M38: 14,173,800 km (0.11 R)
• M39: 14,399,244 km (0.066 R)
• M40: 14,796,576 km (0.072 R)
• M41: 15,718,248 km (0.111 R)
• M42: 15,834,785 km (0.073 R)
• M43: 16,836,642 km (0.036 R)
• M44: 17,075,400 km (0.072 R)
• M45: 18,285,647 km (0.107 R)
• M46: 18,408,168 km (0.118 R)
• M47: 18,963,026 km (0.058 R)
• M48: 20,405,598 km (0.093 R)
• M49: 20,596,336 km (0.077 R)
• M50: 21,818,101 km (0.026 R)
• M51: 22,601,845 km (0.085 R)
• M52: 24,465,984 km (0.093 R)
• M53: 25,553,261 km (0.118 R)
• M54: 25,964,954 km (0.08 R)
• M55: 26,795,073 km (0.079 R)
• M56: 27,423,384 km (0.078 R)
• M57: 27,915,262 km (0.071 R)
• M58: 28,339,372 km (0.04 R)
• M59: 28,481,191 km (0.081 R)
• M60: 28,623,159 km (0.107 R)
• M61: 28,694,368 km (0.111 R)
• M62: 29,337,040 km (0.069 R)
• M63: 30,128,862 km (0.05 R)
• M64: 30,491,188 km (0.112 R)
• M65: 30,709,301 km (0.085 R)
• M66: 31,513,240 km (0.112 R)
• M67: 32,620,713 km (0.091 R)
• M68: 33,216,562 km (0.114 R)
• M69: 34,041,594 km (0.064 R)
• M70: 34,949,503 km (0.061 R)
• M71: 35,330,080 km (0.12 R)
• M72: 36,326,103 km (0.037 R)
• M73: 36,403,146 km (0.093 R)
• M74: 36,480,189 km (0.069 R)
• M75: 36,634,424 km (0.117 R)
• M76: 36,943,643 km (0.116 R)
• M77: 38,032,566 km (0.092 R)
• M78: 38,345,674 km (0.05 R)
• M79: 39,289,936 km (0.104 R)
• M80: 39,527,198 km (0.082 R)
• M81: 39,606,485 km (0.109 R)
• M82: 40,960,795 km (0.117 R)
• M83: 42,249,431 km (0.089 R)
• M84: 42,817,304 km (0.099 R)
• M85: 43,061,448 km (0.082 R)
• M86: 44,207,068 km (0.068 R)
• M87: 46,862,879 km (0.105 R)
• M88: 47,366,575 km (0.082 R)
• M89: 47,619,097 km (0.108 R)
• M90: 47,787,693 km (0.088 R)
• M91: 49,058,378 km (0.049 R)
• M92: 50,770,077 km (0.11 R)
• M93: 54,780,197 km (0.112 R)
• M94: 56,466,015 km (0.049 R)
• M95: 57,719,047 km (0.104 R)
• M96: 57,898,864 km (0.037 R)
• M97: 58,800,490 km (0.087 R)
• M98: 60,891,569 km (0.094 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit