🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 32.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.68 AU - 0.74 AU

Year: 211 Days

Day: 43.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,876,917 km

• M1: 239,656 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.95 AU - 2.09 AU

Year: 1014 Days

Day: 29.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,876,917 km

• M1: 629,209 km (0.1 R)
• M2: 806,333 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.81 AU - 2.31 AU

Year: 1044 Days

Day: 44 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.55 AU - 2.69 AU

Year: 1497 Days

Day: 39.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,876,917 km

• M1: 259,702 km (0.108 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 13.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.43 AU - 6.55 AU

Year: 5177 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,876,917 km

• M1: 184,005 km (0.108 R)
• M2: 356,342 km (0.048 R)
• M3: 479,611 km (0.118 R)
• M4: 565,031 km (0.109 R)
• M5: 845,826 km (0.112 R)
• M6: 1,025,194 km (0.076 R)
• M7: 1,327,232 km (0.117 R)
• M8: 1,472,641 km (0.073 R)
• M9: 1,745,059 km (0.117 R)
• M10: 1,996,982 km (0.074 R)
• M11: 2,090,032 km (0.057 R)
• M12: 2,184,428 km (0.103 R)
• M13: 2,476,742 km (0.1 R)
• M14: 2,658,354 km (0.047 R)
• M15: 2,886,491 km (0.104 R)
• M16: 3,208,126 km (0.058 R)
• M17: 3,318,081 km (0.049 R)
• M18: 3,678,163 km (0.097 R)
• M19: 4,146,105 km (0.09 R)
• M20: 4,436,175 km (0.093 R)
• M21: 5,164,418 km (0.097 R)
• M22: 5,267,939 km (0.104 R)
• M23: 5,503,107 km (0.115 R)
• M24: 5,876,055 km (0.026 R)
• M25: 6,147,575 km (0.09 R)
• M26: 6,284,906 km (0.118 R)
• M27: 6,478,934 km (0.119 R)
• M28: 6,562,559 km (0.072 R)
• M29: 6,646,783 km (0.066 R)
• M30: 6,958,246 km (0.119 R)
• M31: 7,625,153 km (0.098 R)
• M32: 7,713,715 km (0.095 R)
• M33: 7,951,426 km (0.116 R)
• M34: 8,587,067 km (0.11 R)
• M35: 8,679,220 km (0.116 R)
• M36: 8,988,738 km (0.096 R)
• M37: 9,239,015 km (0.094 R)
• M38: 9,810,628 km (0.11 R)
• M39: 10,361,149 km (0.086 R)
• M40: 10,689,665 km (0.099 R)
• M41: 10,855,270 km (0.111 R)
• M42: 11,390,831 km (0.109 R)
• M43: 12,072,399 km (0.114 R)
• M44: 12,557,395 km (0.092 R)
• M45: 13,618,193 km (0.112 R)
• M46: 13,942,073 km (0.088 R)
• M47: 14,670,914 km (0.108 R)
• M48: 14,781,317 km (0.069 R)
• M49: 15,114,172 km (0.106 R)
• M50: 15,412,171 km (0.104 R)
• M51: 15,825,061 km (0.098 R)
• M52: 16,051,852 km (0.081 R)
• M53: 17,046,977 km (0.044 R)
• M54: 18,101,492 km (0.067 R)
• M55: 19,016,433 km (0.047 R)
• M56: 19,946,333 km (0.071 R)
• M57: 21,557,053 km (0.096 R)
• M58: 21,682,566 km (0.093 R)
• M59: 22,061,048 km (0.075 R)
• M60: 22,187,608 km (0.117 R)
• M61: 22,441,476 km (0.058 R)
• M62: 22,611,419 km (0.096 R)
• M63: 22,952,353 km (0.109 R)
• M64: 23,812,091 km (0.119 R)
• M65: 24,813,948 km (0.089 R)
• M66: 26,186,060 km (0.097 R)
• M67: 26,813,773 km (0.073 R)
• M68: 27,628,034 km (0.074 R)
• M69: 28,312,893 km (0.085 R)
• M70: 28,910,985 km (0.103 R)
• M71: 29,003,287 km (0.083 R)
• M72: 29,373,841 km (0.073 R)
• M73: 30,025,938 km (0.096 R)
• M74: 30,353,857 km (0.114 R)
• M75: 30,777,219 km (0.106 R)
• M76: 31,344,643 km (0.088 R)
• M77: 31,439,489 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 12.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.39 AU - 9.43 AU

Year: 8612 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,876,917 km

• M1: 195,674 km (0.085 R)
• M2: 305,778 km (0.068 R)
• M3: 418,276 km (0.071 R)
• M4: 862,282 km (0.097 R)
• M5: 1,133,204 km (0.058 R)
• M6: 1,269,338 km (0.081 R)
• M7: 1,537,417 km (0.089 R)
• M8: 2,104,244 km (0.083 R)
• M9: 2,274,336 km (0.119 R)
• M10: 2,654,165 km (0.059 R)
• M11: 2,811,842 km (0.085 R)
• M12: 2,892,026 km (0.099 R)
• M13: 3,054,489 km (0.053 R)
• M14: 3,331,993 km (0.041 R)
• M15: 3,502,685 km (0.113 R)
• M16: 4,523,690 km (0.115 R)
• M17: 4,808,824 km (0.073 R)
• M18: 4,969,791 km (0.082 R)
• M19: 5,396,743 km (0.12 R)
• M20: 6,076,666 km (0.052 R)
• M21: 6,286,103 km (0.092 R)
• M22: 7,893,232 km (0.096 R)
• M23: 8,352,648 km (0.1 R)
• M24: 8,624,766 km (0.113 R)
• M25: 8,742,350 km (0.053 R)
• M26: 10,359,802 km (0.075 R)
• M27: 10,526,604 km (0.066 R)
• M28: 11,675,815 km (0.033 R)
• M29: 12,508,327 km (0.065 R)
• M30: 12,909,399 km (0.105 R)
• M31: 12,999,157 km (0.071 R)
• M32: 13,089,066 km (0.114 R)
• M33: 13,224,302 km (0.113 R)
• M34: 13,359,987 km (0.102 R)
• M35: 13,450,793 km (0.082 R)
• M36: 14,369,474 km (0.067 R)
• M37: 15,166,382 km (0.102 R)
• M38: 15,929,480 km (0.103 R)
• M39: 16,025,821 km (0.082 R)
• M40: 16,267,272 km (0.118 R)
• M41: 16,705,145 km (0.088 R)
• M42: 17,048,323 km (0.071 R)
• M43: 17,393,894 km (0.045 R)
• M44: 18,142,183 km (0.047 R)
• M45: 18,545,648 km (0.119 R)
• M46: 18,901,093 km (0.115 R)
• M47: 19,002,969 km (0.111 R)
• M48: 19,309,944 km (0.092 R)
• M49: 20,397,370 km (0.073 R)
• M50: 20,922,160 km (0.105 R)
• M51: 21,345,223 km (0.076 R)
• M52: 22,793,928 km (0.107 R)
• M53: 22,902,536 km (0.086 R)
• M54: 23,942,541 km (0.099 R)
• M55: 26,068,476 km (0.099 R)
• M56: 26,866,880 km (0.028 R)
• M57: 27,039,067 km (0.116 R)
• M58: 27,615,468 km (0.089 R)
• M59: 28,196,057 km (0.071 R)
• M60: 28,897,970 km (0.046 R)
• M61: 29,251,021 km (0.08 R)
• M62: 29,724,199 km (0.094 R)
• M63: 30,977,979 km (0.1 R)
• M64: 31,098,256 km (0.094 R)
• M65: 32,005,716 km (0.11 R)
• M66: 32,309,999 km (0.096 R)
• M67: 32,921,704 km (0.101 R)
• M68: 34,280,801 km (0.093 R)
• M69: 35,973,800 km (0.117 R)
• M70: 36,353,629 km (0.076 R)
• M71: 37,181,354 km (0.038 R)
• M72: 37,693,727 km (0.084 R)
• M73: 37,822,231 km (0.107 R)
• M74: 37,950,885 km (0.065 R)
• M75: 39,050,131 km (0.047 R)
• M76: 41,279,737 km (0.101 R)
• M77: 41,611,097 km (0.071 R)
• M78: 41,743,939 km (0.117 R)
• M79: 41,943,353 km (0.089 R)
• M80: 42,143,067 km (0.095 R)
• M81: 43,146,719 km (0.109 R)
• M82: 43,617,802 km (0.087 R)
• M83: 44,632,974 km (0.091 R)
• M84: 45,177,510 km (0.066 R)
• M85: 45,792,955 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130

Radius: 4.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.62 AU - 22.4 AU

Year: 28120 Days

Day: 19.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,876,917 km

• M1: 62,682 km (0.062 R)
• M2: 216,019 km (0.078 R)
• M3: 467,045 km (0.1 R)
• M4: 549,772 km (0.068 R)
• M5: 886,816 km (0.06 R)
• M6: 1,164,320 km (0.098 R)
• M7: 1,209,499 km (0.116 R)
• M8: 1,640,789 km (0.036 R)
• M9: 1,768,396 km (0.113 R)
• M10: 2,006,556 km (0.098 R)
• M11: 2,311,138 km (0.09 R)
• M12: 2,541,817 km (0.085 R)
• M13: 2,600,759 km (0.1 R)
• M14: 2,932,417 km (0.037 R)
• M15: 2,963,235 km (0.094 R)
• M16: 3,181,947 km (0.107 R)
• M17: 3,341,418 km (0.077 R)
• M18: 3,569,106 km (0.068 R)
• M19: 3,869,349 km (0.062 R)
• M20: 4,317,095 km (0.117 R)
• M21: 4,600,733 km (0.1 R)
• M22: 5,563,844 km (0.077 R)
• M23: 5,717,331 km (0.066 R)
• M24: 6,146,827 km (0.091 R)
• M25: 6,954,057 km (0.093 R)
• M26: 8,182,555 km (0.075 R)
• M27: 8,269,770 km (0.082 R)
• M28: 8,799,197 km (0.054 R)
• M29: 9,248,888 km (0.092 R)
• M30: 9,430,799 km (0.103 R)
• M31: 10,123,587 km (0.111 R)
• M32: 11,024,316 km (0.073 R)
• M33: 14,084,640 km (0.108 R)
• M34: 15,194,955 km (0.101 R)
• M35: 15,571,343 km (0.039 R)
• M36: 16,223,590 km (0.059 R)
• M37: 16,278,343 km (0.11 R)
• M38: 16,608,206 km (0.096 R)
• M39: 17,442,364 km (0.087 R)
• M40: 17,779,857 km (0.056 R)
• M41: 18,404,278 km (0.079 R)
• M42: 18,575,717 km (0.081 R)
• M43: 19,035,731 km (0.111 R)
• M44: 20,201,996 km (0.077 R)
• M45: 23,094,022 km (0.115 R)
• M46: 23,526,360 km (0.113 R)
• M47: 23,650,526 km (0.092 R)
• M48: 23,774,692 km (0.047 R)
• M49: 23,836,925 km (0.075 R)
• M50: 24,462,094 km (0.061 R)
• M51: 24,713,568 km (0.099 R)
• M52: 25,537,105 km (0.09 R)
• M53: 25,920,225 km (0.107 R)
• M54: 26,886,178 km (0.107 R)
• M55: 27,929,623 km (0.073 R)
• M56: 28,456,208 km (0.113 R)
• M57: 28,720,846 km (0.099 R)
• M58: 28,787,118 km (0.044 R)
• M59: 29,519,400 km (0.112 R)
• M60: 31,206,265 km (0.118 R)
• M61: 32,509,113 km (0.091 R)
• M62: 32,716,456 km (0.105 R)
• M63: 33,341,177 km (0.104 R)
• M64: 35,736,239 km (0.076 R)
• M65: 36,451,167 km (0.11 R)
• M66: 36,882,308 km (0.093 R)
• M67: 37,098,626 km (0.092 R)
• M68: 37,677,271 km (0.11 R)
• M69: 38,990,291 km (0.077 R)
• M70: 40,169,871 km (0.076 R)
• M71: 42,564,035 km (0.082 R)
• M72: 42,639,582 km (0.108 R)
• M73: 43,018,065 km (0.083 R)
• M74: 43,245,752 km (0.036 R)
• M75: 43,321,748 km (0.117 R)
• M76: 44,007,355 km (0.112 R)
• M77: 46,163,360 km (0.085 R)
• M78: 46,629,806 km (0.064 R)
• M79: 47,019,808 km (0.098 R)
• M80: 47,489,096 km (0.08 R)
• M81: 48,590,136 km (0.084 R)
• M82: 48,827,249 km (0.095 R)
• M83: 49,064,661 km (0.106 R)
• M84: 49,381,808 km (0.09 R)
• M85: 49,461,245 km (0.098 R)
• M86: 49,779,290 km (0.045 R)
• M87: 51,701,623 km (0.06 R)
• M88: 51,782,256 km (0.089 R)
• M89: 52,428,818 km (0.115 R)
• M90: 52,671,914 km (0.1 R)
• M91: 52,915,460 km (0.059 R)
• M92: 52,996,691 km (0.101 R)
• M93: 53,893,231 km (0.053 R)
• M94: 54,548,320 km (0.119 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit