🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 152 Days

Day: 24.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,819,755 km

• M1: 185,202 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.75 AU - 1.05 AU

Year: 301 Days

Day: 35.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,819,755 km

• M1: 300,991 km (0.114 R)
• M2: 491,878 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.55 AU - 2.19 AU

Year: 903 Days

Day: 28.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,819,755 km

• M1: 902,674 km (0.068 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.1

Radius: 13.8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.79 AU - 6.89 AU

Year: 5637 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,819,755 km

• M1: 178,021 km (0.088 R)
• M2: 271,071 km (0.092 R)
• M3: 372,947 km (0.088 R)
• M4: 469,887 km (0.101 R)
• M5: 637,586 km (0.065 R)
• M6: 908,209 km (0.069 R)
• M7: 1,165,517 km (0.095 R)
• M8: 1,323,642 km (0.096 R)
• M9: 1,560,605 km (0.094 R)
• M10: 1,842,447 km (0.085 R)
• M11: 2,157,201 km (0.101 R)
• M12: 2,523,716 km (0.094 R)
• M13: 2,627,238 km (0.091 R)
• M14: 2,856,571 km (0.101 R)
• M15: 3,147,988 km (0.12 R)
• M16: 4,039,591 km (0.11 R)
• M17: 4,161,514 km (0.094 R)
• M18: 4,450,836 km (0.112 R)
• M19: 5,005,844 km (0.079 R)
• M20: 5,925,572 km (0.089 R)
• M21: 6,064,548 km (0.074 R)
• M22: 6,275,182 km (0.109 R)
• M23: 6,488,209 km (0.062 R)
• M24: 6,800,270 km (0.048 R)
• M25: 7,141,802 km (0.105 R)
• M26: 7,389,237 km (0.1 R)
• M27: 7,639,514 km (0.101 R)
• M28: 7,791,057 km (0.118 R)
• M29: 8,148,596 km (0.1 R)
• M30: 9,334,159 km (0.103 R)
• M31: 9,469,246 km (0.103 R)
• M32: 9,686,761 km (0.093 R)
• M33: 9,796,117 km (0.088 R)
• M34: 9,905,922 km (0.12 R)
• M35: 10,657,652 km (0.034 R)
• M36: 10,798,872 km (0.067 R)
• M37: 11,054,684 km (0.073 R)
• M38: 11,169,127 km (0.113 R)
• M39: 11,370,186 km (0.114 R)
• M40: 11,834,388 km (0.081 R)
• M41: 12,572,055 km (0.106 R)
• M42: 12,871,401 km (0.114 R)
• M43: 13,172,990 km (0.085 R)
• M44: 13,844,834 km (0.091 R)
• M45: 14,216,136 km (0.027 R)
• M46: 14,340,601 km (0.111 R)
• M47: 14,434,100 km (0.081 R)
• M48: 14,936,749 km (0.072 R)
• M49: 15,031,594 km (0.044 R)
• M50: 15,862,461 km (0.092 R)
• M51: 16,348,504 km (0.083 R)
• M52: 17,335,401 km (0.053 R)
• M53: 17,435,183 km (0.093 R)
• M54: 17,568,475 km (0.071 R)
• M55: 17,769,085 km (0.114 R)
• M56: 18,037,763 km (0.119 R)
• M57: 18,172,551 km (0.115 R)
• M58: 19,160,196 km (0.119 R)
• M59: 19,263,269 km (0.107 R)
• M60: 20,270,212 km (0.115 R)
• M61: 20,480,696 km (0.104 R)
• M62: 20,868,305 km (0.088 R)
• M63: 21,187,397 km (0.097 R)
• M64: 21,294,060 km (0.095 R)
• M65: 21,508,135 km (0.12 R)
• M66: 21,686,904 km (0.098 R)
• M67: 21,794,465 km (0.058 R)
• M68: 22,154,248 km (0.106 R)
• M69: 23,871,482 km (0.072 R)
• M70: 23,982,483 km (0.077 R)
• M71: 24,130,885 km (0.079 R)
• M72: 24,316,685 km (0.056 R)
• M73: 24,877,228 km (0.085 R)
• M74: 25,291,016 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 11

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.93 AU - 8.33 AU

Year: 7442 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,819,755 km

• M1: 140,622 km (0.107 R)
• M2: 247,734 km (0.105 R)
• M3: 414,087 km (0.068 R)
• M4: 554,559 km (0.103 R)
• M5: 624,571 km (0.073 R)
• M6: 1,131,259 km (0.109 R)
• M7: 1,476,082 km (0.112 R)
• M8: 1,875,359 km (0.038 R)
• M9: 2,191,010 km (0.085 R)
• M10: 2,426,926 km (0.089 R)
• M11: 2,548,101 km (0.103 R)
• M12: 2,671,369 km (0.078 R)
• M13: 2,821,865 km (0.075 R)
• M14: 2,949,472 km (0.097 R)
• M15: 3,344,111 km (0.081 R)
• M16: 3,506,724 km (0.112 R)
• M17: 3,839,878 km (0.092 R)
• M18: 4,329,362 km (0.09 R)
• M19: 5,085,131 km (0.073 R)
• M20: 5,590,323 km (0.109 R)
• M21: 6,078,461 km (0.115 R)
• M22: 6,177,794 km (0.084 R)
• M23: 6,411,615 km (0.046 R)
• M24: 6,580,362 km (0.098 R)
• M25: 7,803,175 km (0.08 R)
• M26: 8,128,849 km (0.059 R)
• M27: 8,570,013 km (0.08 R)
• M28: 8,943,709 km (0.097 R)
• M29: 9,208,497 km (0.083 R)
• M30: 9,284,493 km (0.083 R)
• M31: 9,745,703 km (0.115 R)
• M32: 9,862,240 km (0.088 R)
• M33: 9,940,180 km (0.074 R)
• M34: 10,530,942 km (0.117 R)
• M35: 10,650,471 km (0.055 R)
• M36: 10,730,506 km (0.116 R)
• M37: 10,850,782 km (0.042 R)
• M38: 11,336,527 km (0.034 R)
• M39: 11,623,156 km (0.088 R)
• M40: 11,705,435 km (0.081 R)
• M41: 13,739,368 km (0.108 R)
• M42: 14,001,164 km (0.066 R)
• M43: 14,176,642 km (0.065 R)
• M44: 15,200,041 km (0.044 R)
• M45: 15,925,890 km (0.115 R)
• M46: 16,063,221 km (0.075 R)
• M47: 16,339,079 km (0.071 R)
• M48: 16,616,583 km (0.1 R)
• M49: 16,989,082 km (0.102 R)
• M50: 17,176,229 km (0.111 R)
• M51: 18,122,735 km (0.114 R)
• M52: 18,506,154 km (0.109 R)
• M53: 18,940,586 km (0.102 R)
• M54: 19,329,690 km (0.115 R)
• M55: 20,313,745 km (0.051 R)
• M56: 20,462,745 km (0.105 R)
• M57: 21,112,747 km (0.099 R)
• M58: 22,279,312 km (0.12 R)
• M59: 23,362,699 km (0.117 R)
• M60: 23,466,820 km (0.051 R)
• M61: 23,937,006 km (0.101 R)
• M62: 24,147,041 km (0.109 R)
• M63: 24,674,822 km (0.094 R)
• M64: 25,259,600 km (0.087 R)
• M65: 25,419,969 km (0.106 R)
• M66: 25,580,488 km (0.076 R)
• M67: 26,334,611 km (0.102 R)
• M68: 26,605,832 km (0.067 R)
• M69: 28,196,356 km (0.07 R)
• M70: 29,423,508 km (0.079 R)
• M71: 29,648,503 km (0.056 R)
• M72: 30,213,534 km (0.092 R)
• M73: 30,554,168 km (0.072 R)
• M74: 31,010,442 km (0.101 R)
• M75: 32,392,726 km (0.104 R)
• M76: 33,149,841 km (0.117 R)
• M77: 33,677,473 km (0.116 R)
• M78: 34,089,764 km (0.108 R)
• M79: 34,385,220 km (0.084 R)
• M80: 35,695,548 km (0.102 R)
• M81: 35,935,503 km (0.066 R)
• M82: 36,417,058 km (0.032 R)
• M83: 36,840,271 km (0.075 R)
• M84: 37,204,242 km (0.103 R)
• M85: 38,364,823 km (0.063 R)
• M86: 39,165,620 km (0.058 R)
• M87: 39,661,238 km (0.094 R)
• M88: 41,980,304 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 10.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.6 AU - 11.04 AU

Year: 11706 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,819,755 km

• M1: 184,903 km (0.117 R)
• M2: 291,117 km (0.072 R)
• M3: 471,383 km (0.103 R)
• M4: 765,193 km (0.078 R)
• M5: 1,004,101 km (0.119 R)
• M6: 1,537,717 km (0.116 R)
• M7: 1,723,816 km (0.12 R)
• M8: 2,040,066 km (0.116 R)
• M9: 2,149,721 km (0.099 R)
• M10: 2,540,621 km (0.116 R)
• M11: 3,096,377 km (0.118 R)
• M12: 4,664,312 km (0.089 R)
• M13: 4,999,262 km (0.094 R)
• M14: 5,234,130 km (0.102 R)
• M15: 5,342,140 km (0.05 R)
• M16: 6,439,141 km (0.068 R)
• M17: 6,812,238 km (0.108 R)
• M18: 6,882,998 km (0.085 R)
• M19: 7,072,838 km (0.111 R)
• M20: 7,409,283 km (0.097 R)
• M21: 7,555,141 km (0.098 R)
• M22: 7,800,332 km (0.113 R)
• M23: 7,899,067 km (0.098 R)
• M24: 8,223,096 km (0.062 R)
• M25: 8,424,604 km (0.094 R)
• M26: 9,325,632 km (0.101 R)
• M27: 10,885,339 km (0.095 R)
• M28: 12,007,323 km (0.061 R)
• M29: 12,669,144 km (0.11 R)
• M30: 12,989,882 km (0.118 R)
• M31: 13,283,842 km (0.091 R)
• M32: 14,420,636 km (0.084 R)
• M33: 17,363,974 km (0.061 R)
• M34: 17,817,854 km (0.093 R)
• M35: 18,308,535 km (0.116 R)
• M36: 18,407,120 km (0.082 R)
• M37: 19,537,781 km (0.086 R)
• M38: 19,975,953 km (0.079 R)
• M39: 20,043,572 km (0.088 R)
• M40: 20,896,429 km (0.06 R)
• M41: 21,171,839 km (0.104 R)
• M42: 22,743,215 km (0.073 R)
• M43: 22,920,189 km (0.041 R)
• M44: 23,062,008 km (0.033 R)
• M45: 24,099,319 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.7

Radius: 7.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.76 AU - 17.1 AU

Year: 21402 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,819,755 km

• M1: 220,507 km (0.067 R)
• M2: 384,018 km (0.108 R)
• M3: 442,660 km (0.098 R)
• M4: 746,344 km (0.078 R)
• M5: 1,001,857 km (0.101 R)
• M6: 1,283,849 km (0.076 R)
• M7: 1,614,610 km (0.081 R)
• M8: 1,663,977 km (0.058 R)
• M9: 1,739,075 km (0.088 R)
• M10: 1,918,892 km (0.116 R)
• M11: 2,104,692 km (0.085 R)
• M12: 2,296,327 km (0.117 R)
• M13: 2,352,277 km (0.057 R)
• M14: 4,505,439 km (0.118 R)
• M15: 4,788,777 km (0.079 R)
• M16: 5,901,786 km (0.101 R)
• M17: 6,487,162 km (0.1 R)
• M18: 7,213,909 km (0.086 R)
• M19: 9,185,459 km (0.088 R)
• M20: 9,635,000 km (0.089 R)
• M21: 11,455,307 km (0.072 R)
• M22: 12,183,101 km (0.116 R)
• M23: 12,478,407 km (0.111 R)
• M24: 12,626,958 km (0.103 R)
• M25: 13,176,730 km (0.073 R)
• M26: 13,785,294 km (0.049 R)
• M27: 13,887,619 km (0.075 R)
• M28: 15,558,927 km (0.119 R)
• M29: 16,040,332 km (0.076 R)
• M30: 17,237,564 km (0.09 R)
• M31: 17,735,725 km (0.102 R)
• M32: 18,519,768 km (0.06 R)
• M33: 18,916,202 km (0.072 R)
• M34: 19,487,217 km (0.097 R)
• M35: 19,890,234 km (0.098 R)
• M36: 20,296,093 km (0.11 R)
• M37: 20,470,823 km (0.064 R)
• M38: 21,115,889 km (0.055 R)
• M39: 21,411,345 km (0.066 R)
• M40: 22,066,135 km (0.096 R)
• M41: 22,365,929 km (0.048 R)
• M42: 23,334,276 km (0.079 R)
• M43: 24,626,053 km (0.102 R)
• M44: 25,186,746 km (0.069 R)
• M45: 25,311,810 km (0.107 R)
• M46: 25,940,869 km (0.064 R)
• M47: 26,130,559 km (0.059 R)
• M48: 26,638,594 km (0.113 R)
• M49: 27,278,274 km (0.091 R)
• M50: 29,359,031 km (0.08 R)
• M51: 29,688,745 km (0.117 R)
• M52: 29,887,261 km (0.042 R)
• M53: 31,019,866 km (0.117 R)
• M54: 31,490,352 km (0.03 R)
• M55: 32,098,766 km (0.117 R)
• M56: 32,166,684 km (0.092 R)
• M57: 32,506,570 km (0.033 R)
• M58: 32,779,287 km (0.097 R)
• M59: 32,984,386 km (0.099 R)
• M60: 33,052,902 km (0.046 R)
• M61: 33,189,933 km (0.113 R)
• M62: 33,327,114 km (0.108 R)
• M63: 33,464,595 km (0.102 R)
• M64: 33,533,410 km (0.079 R)
• M65: 34,570,871 km (0.115 R)
• M66: 36,890,087 km (0.09 R)
• M67: 37,388,547 km (0.101 R)
• M68: 38,392,050 km (0.038 R)
• M69: 39,114,158 km (0.094 R)
• M70: 40,352,230 km (0.098 R)
• M71: 40,498,687 km (0.066 R)
• M72: 40,571,990 km (0.104 R)
• M73: 40,939,252 km (0.102 R)
• M74: 44,975,104 km (0.06 R)
• M75: 46,655,238 km (0.073 R)
• M76: 47,503,009 km (0.083 R)
• M77: 48,667,179 km (0.096 R)
• M78: 50,234,217 km (0.106 R)
• M79: 52,056,469 km (0.062 R)
• M80: 52,855,471 km (0.059 R)
• M81: 53,096,024 km (0.09 R)
• M82: 53,658,662 km (0.087 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit