🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.66 AU

Year: 155 Days

Day: 27.6 Hours

Environment

Temp: 264 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,428,680 km

• M1: 91,404 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.6 AU - 0.66 AU

Year: 176 Days

Day: 38.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,428,680 km

• M1: 230,979 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 433 Days

Day: 30.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 9.4

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.45 AU - 7.51 AU

Year: 5798 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,428,680 km

• M1: 125,363 km (0.094 R)
• M2: 309,219 km (0.104 R)
• M3: 481,256 km (0.041 R)
• M4: 598,391 km (0.067 R)
• M5: 1,023,997 km (0.093 R)
• M6: 1,100,741 km (0.099 R)
• M7: 1,260,063 km (0.078 R)
• M8: 1,376,300 km (0.08 R)
• M9: 1,461,422 km (0.084 R)
• M10: 1,601,744 km (0.077 R)
• M11: 1,691,653 km (0.116 R)
• M12: 1,801,906 km (0.113 R)
• M13: 2,068,789 km (0.098 R)
• M14: 2,186,971 km (0.118 R)
• M15: 2,348,238 km (0.053 R)
• M16: 2,471,806 km (0.087 R)
• M17: 3,032,349 km (0.112 R)
• M18: 3,189,875 km (0.107 R)
• M19: 3,513,156 km (0.051 R)
• M20: 3,993,366 km (0.102 R)
• M21: 4,341,929 km (0.103 R)
• M22: 4,571,113 km (0.044 R)
• M23: 5,201,817 km (0.11 R)
• M24: 5,282,600 km (0.103 R)
• M25: 5,776,123 km (0.114 R)
• M26: 6,113,467 km (0.104 R)
• M27: 6,341,903 km (0.081 R)
• M28: 6,573,181 km (0.09 R)
• M29: 6,748,360 km (0.104 R)
• M30: 7,586,706 km (0.105 R)
• M31: 7,801,529 km (0.043 R)
• M32: 8,018,147 km (0.11 R)
• M33: 8,142,911 km (0.115 R)
• M34: 8,808,472 km (0.097 R)
• M35: 9,034,215 km (0.06 R)
• M36: 9,261,903 km (0.117 R)
• M37: 9,425,713 km (0.088 R)
• M38: 9,989,847 km (0.114 R)
• M39: 10,056,866 km (0.067 R)
• M40: 10,225,314 km (0.073 R)
• M41: 10,701,783 km (0.029 R)
• M42: 11,046,456 km (0.1 R)
• M43: 11,150,576 km (0.101 R)
• M44: 11,359,864 km (0.086 R)
• M45: 11,640,958 km (0.114 R)
• M46: 11,711,569 km (0.081 R)
• M47: 12,138,371 km (0.066 R)
• M48: 12,353,643 km (0.115 R)
• M49: 12,534,058 km (0.1 R)
• M50: 12,824,577 km (0.099 R)
• M51: 14,461,477 km (0.117 R)
• M52: 14,842,652 km (0.107 R)
• M53: 15,111,330 km (0.053 R)
• M54: 15,692,817 km (0.067 R)
• M55: 16,598,482 km (0.098 R)
• M56: 16,717,861 km (0.098 R)
• M57: 17,037,552 km (0.034 R)
• M58: 17,480,511 km (0.102 R)
• M59: 17,764,448 km (0.112 R)
• M60: 18,336,660 km (0.034 R)
• M61: 18,666,523 km (0.088 R)
• M62: 19,415,560 km (0.095 R)
• M63: 22,289,484 km (0.12 R)
• M64: 22,509,244 km (0.063 R)
• M65: 22,818,014 km (0.111 R)
• M66: 22,995,137 km (0.077 R)
• M67: 23,350,732 km (0.077 R)
• M68: 23,440,042 km (0.098 R)
• M69: 23,573,932 km (0.109 R)
• M70: 24,202,692 km (0.097 R)
• M71: 24,927,942 km (0.096 R)
• M72: 25,339,037 km (0.083 R)
• M73: 25,982,906 km (0.071 R)
• M74: 26,075,358 km (0.047 R)
• M75: 26,306,935 km (0.119 R)
• M76: 26,865,534 km (0.099 R)
• M77: 27,099,355 km (0.054 R)
• M78: 27,663,489 km (0.091 R)
• M79: 28,898,868 km (0.106 R)
• M80: 29,186,545 km (0.095 R)
• M81: 29,958,320 km (0.089 R)
• M82: 31,128,475 km (0.096 R)
• M83: 31,916,855 km (0.113 R)
• M84: 32,115,072 km (0.07 R)
• M85: 33,362,569 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.8

Radius: 5.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 11.2 AU - 15.5 AU

Year: 17144 Days

Day: 16.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,428,680 km

• M1: 71,957 km (0.12 R)
• M2: 330,910 km (0.088 R)
• M3: 526,884 km (0.104 R)
• M4: 813,364 km (0.116 R)
• M5: 2,096,315 km (0.098 R)
• M6: 2,204,923 km (0.05 R)
• M7: 2,287,651 km (0.092 R)
• M8: 2,986,123 km (0.098 R)
• M9: 3,047,159 km (0.076 R)
• M10: 3,108,644 km (0.088 R)
• M11: 3,170,428 km (0.078 R)
• M12: 3,358,472 km (0.09 R)
• M13: 3,844,366 km (0.085 R)
• M14: 3,910,937 km (0.093 R)
• M15: 4,248,879 km (0.082 R)
• M16: 4,317,694 km (0.093 R)
• M17: 4,702,310 km (0.087 R)
• M18: 5,061,494 km (0.113 R)
• M19: 6,465,919 km (0.102 R)
• M20: 6,664,436 km (0.079 R)
• M21: 7,148,983 km (0.117 R)
• M22: 7,395,520 km (0.075 R)
• M23: 9,109,164 km (0.075 R)
• M24: 9,242,456 km (0.109 R)
• M25: 9,466,104 km (0.084 R)
• M26: 9,601,042 km (0.103 R)
• M27: 9,918,638 km (0.058 R)
• M28: 9,964,265 km (0.12 R)
• M29: 10,564,003 km (0.03 R)
• M30: 10,657,352 km (0.047 R)
• M31: 11,033,292 km (0.089 R)
• M32: 11,175,410 km (0.08 R)
• M33: 11,846,506 km (0.087 R)
• M34: 12,138,222 km (0.098 R)
• M35: 12,284,828 km (0.09 R)
• M36: 12,927,350 km (0.063 R)
• M37: 14,142,085 km (0.118 R)
• M38: 15,024,264 km (0.049 R)
• M39: 15,076,773 km (0.117 R)
• M40: 17,389,107 km (0.118 R)
• M41: 17,665,115 km (0.12 R)
• M42: 18,896,455 km (0.041 R)
• M43: 20,039,682 km (0.072 R)
• M44: 20,678,016 km (0.105 R)
• M45: 20,853,345 km (0.028 R)
• M46: 21,440,965 km (0.096 R)
• M47: 21,796,260 km (0.085 R)
• M48: 22,813,376 km (0.069 R)
• M49: 23,968,272 km (0.112 R)
• M50: 24,029,457 km (0.092 R)
• M51: 24,336,881 km (0.061 R)
• M52: 25,454,078 km (0.104 R)
• M53: 25,830,167 km (0.1 R)
• M54: 27,352,774 km (0.113 R)
• M55: 28,319,176 km (0.067 R)
• M56: 28,773,954 km (0.098 R)
• M57: 31,217,784 km (0.11 R)
• M58: 31,620,352 km (0.112 R)
• M59: 32,362,657 km (0.062 R)
• M60: 32,566,110 km (0.107 R)
• M61: 32,634,028 km (0.107 R)
• M62: 33,179,162 km (0.118 R)
• M63: 33,589,958 km (0.104 R)
• M64: 33,933,435 km (0.052 R)
• M65: 34,071,214 km (0.071 R)
• M66: 34,485,600 km (0.088 R)
• M67: 34,971,195 km (0.078 R)
• M68: 35,528,896 km (0.074 R)
• M69: 36,300,522 km (0.035 R)
• M70: 40,678,803 km (0.074 R)
• M71: 41,338,828 km (0.063 R)
• M72: 42,743,552 km (0.118 R)
• M73: 43,788,643 km (0.12 R)
• M74: 44,917,808 km (0.099 R)
• M75: 45,220,444 km (0.093 R)
• M76: 45,447,983 km (0.094 R)
• M77: 47,666,370 km (0.116 R)
• M78: 47,975,140 km (0.088 R)
• M79: 49,998,152 km (0.101 R)
• M80: 50,311,858 km (0.066 R)
• M81: 51,335,856 km (0.112 R)
• M82: 52,048,839 km (0.059 R)
• M83: 52,207,712 km (0.066 R)
• M84: 53,004,620 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 3.6

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.61 AU - 14.81 AU

Year: 19829 Days

Day: 15.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,428,680 km

• M1: 116,686 km (0.11 R)
• M2: 208,091 km (0.102 R)
• M3: 291,417 km (0.116 R)
• M4: 849,417 km (0.055 R)
• M5: 1,701,077 km (0.1 R)
• M6: 1,958,685 km (0.108 R)
• M7: 2,017,477 km (0.111 R)
• M8: 2,047,247 km (0.094 R)
• M9: 2,289,745 km (0.079 R)
• M10: 3,002,579 km (0.072 R)
• M11: 5,835,065 km (0.099 R)
• M12: 6,881,203 km (0.079 R)
• M13: 6,925,933 km (0.106 R)
• M14: 7,517,592 km (0.107 R)
• M15: 7,702,794 km (0.043 R)
• M16: 7,983,590 km (0.048 R)
• M17: 8,555,053 km (0.036 R)
• M18: 9,938,834 km (0.104 R)
• M19: 10,295,475 km (0.108 R)
• M20: 10,604,544 km (0.117 R)
• M21: 10,864,396 km (0.075 R)
• M22: 10,916,605 km (0.084 R)
• M23: 11,179,000 km (0.082 R)
• M24: 12,086,610 km (0.103 R)
• M25: 12,521,791 km (0.105 R)
• M26: 14,370,521 km (0.065 R)
• M27: 16,482,245 km (0.1 R)
• M28: 17,085,722 km (0.097 R)
• M29: 17,146,609 km (0.116 R)
• M30: 17,207,345 km (0.117 R)
• M31: 17,451,340 km (0.073 R)
• M32: 17,696,531 km (0.113 R)
• M33: 18,128,270 km (0.063 R)
• M34: 18,563,600 km (0.111 R)
• M35: 19,698,449 km (0.06 R)
• M36: 19,825,907 km (0.041 R)
• M37: 20,403,055 km (0.118 R)
• M38: 22,166,964 km (0.064 R)
• M39: 23,843,357 km (0.079 R)
• M40: 24,593,740 km (0.117 R)
• M41: 25,006,331 km (0.107 R)
• M42: 26,257,717 km (0.098 R)
• M43: 26,398,040 km (0.059 R)
• M44: 26,820,505 km (0.088 R)
• M45: 27,743,374 km (0.098 R)
• M46: 28,748,672 km (0.075 R)
• M47: 31,313,976 km (0.067 R)
• M48: 34,104,126 km (0.032 R)
• M49: 34,871,862 km (0.097 R)
• M50: 35,878,357 km (0.053 R)
• M51: 36,345,999 km (0.042 R)
• M52: 40,564,360 km (0.12 R)
• M53: 41,377,425 km (0.095 R)
• M54: 41,704,146 km (0.06 R)
• M55: 42,360,133 km (0.084 R)
• M56: 42,524,691 km (0.111 R)
• M57: 42,936,982 km (0.097 R)
• M58: 43,102,288 km (0.05 R)
• M59: 44,515,838 km (0.101 R)
• M60: 45,522,632 km (0.069 R)
• M61: 47,729,799 km (0.035 R)
• M62: 48,501,874 km (0.052 R)
• M63: 48,587,892 km (0.043 R)
• M64: 48,932,566 km (0.083 R)
• M65: 50,755,566 km (0.12 R)
• M66: 51,631,312 km (0.117 R)
• M67: 51,719,125 km (0.119 R)
• M68: 52,688,819 km (0.117 R)
• M69: 53,042,917 km (0.065 R)
• M70: 53,220,340 km (0.104 R)
• M71: 53,664,646 km (0.085 R)
• M72: 54,914,985 km (0.095 R)
• M73: 56,446,119 km (0.044 R)
• M74: 56,989,907 km (0.097 R)
• M75: 57,171,669 km (0.062 R)
• M76: 57,991,315 km (0.098 R)
• M77: 58,265,528 km (0.032 R)
• M78: 59,827,031 km (0.113 R)
• M79: 61,309,097 km (0.104 R)
• M80: 62,428,687 km (0.029 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit