🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.51 AU - 0.81 AU

Year: 206 Days

Day: 43.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.36 AU - 1.44 AU

Year: 638 Days

Day: 43.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.35 AU - 1.89 AU

Year: 794 Days

Day: 27.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 10

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.35 AU - 6.97 AU

Year: 6617 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,486,287 km

• M1: 125,213 km (0.116 R)
• M2: 288,125 km (0.117 R)
• M3: 453,730 km (0.045 R)
• M4: 631,602 km (0.05 R)
• M5: 700,118 km (0.088 R)
• M6: 883,824 km (0.114 R)
• M7: 948,600 km (0.104 R)
• M8: 1,111,363 km (0.098 R)
• M9: 1,196,484 km (0.068 R)
• M10: 1,269,039 km (0.038 R)
• M11: 1,449,603 km (0.085 R)
• M12: 1,671,008 km (0.102 R)
• M13: 1,769,294 km (0.073 R)
• M14: 1,989,352 km (0.119 R)
• M15: 2,058,766 km (0.103 R)
• M16: 2,164,532 km (0.093 R)
• M17: 2,511,898 km (0.092 R)
• M18: 2,625,143 km (0.1 R)
• M19: 2,876,767 km (0.108 R)
• M20: 2,955,755 km (0.111 R)
• M21: 3,095,928 km (0.039 R)
• M22: 3,466,183 km (0.057 R)
• M23: 3,592,742 km (0.099 R)
• M24: 3,678,163 km (0.094 R)
• M25: 3,960,005 km (0.092 R)
• M26: 4,092,549 km (0.079 R)
• M27: 4,159,270 km (0.065 R)
• M28: 4,591,009 km (0.116 R)
• M29: 4,660,572 km (0.11 R)
• M30: 4,730,434 km (0.107 R)
• M31: 4,918,329 km (0.081 R)
• M32: 5,132,853 km (0.115 R)
• M33: 5,229,194 km (0.094 R)
• M34: 5,472,589 km (0.12 R)
• M35: 5,670,058 km (0.108 R)
• M36: 5,869,921 km (0.034 R)
• M37: 6,046,596 km (0.096 R)
• M38: 6,613,722 km (0.071 R)
• M39: 6,797,727 km (0.096 R)
• M40: 7,090,341 km (0.11 R)
• M41: 7,578,179 km (0.105 R)
• M42: 7,687,984 km (0.117 R)
• M43: 8,301,934 km (0.072 R)
• M44: 8,787,080 km (0.059 R)
• M45: 9,164,216 km (0.105 R)
• M46: 9,695,438 km (0.118 R)
• M47: 9,844,737 km (0.09 R)
• M48: 10,388,525 km (0.079 R)
• M49: 12,046,069 km (0.114 R)
• M50: 12,238,901 km (0.099 R)
• M51: 12,368,004 km (0.047 R)
• M52: 12,594,944 km (0.116 R)
• M53: 12,921,666 km (0.088 R)
• M54: 13,583,636 km (0.058 R)
• M55: 16,803,431 km (0.096 R)
• M56: 16,946,896 km (0.075 R)
• M57: 17,235,320 km (0.094 R)
• M58: 19,074,327 km (0.089 R)
• M59: 19,827,253 km (0.044 R)
• M60: 20,093,088 km (0.11 R)
• M61: 20,398,268 km (0.109 R)
• M62: 20,781,987 km (0.083 R)
• M63: 20,859,030 km (0.052 R)
• M64: 21,556,604 km (0.108 R)
• M65: 21,712,635 km (0.109 R)
• M66: 21,790,875 km (0.094 R)
• M67: 22,065,237 km (0.04 R)
• M68: 22,143,776 km (0.117 R)
• M69: 23,014,436 km (0.049 R)
• M70: 23,494,046 km (0.093 R)
• M71: 24,057,881 km (0.075 R)
• M72: 24,260,287 km (0.105 R)
• M73: 24,382,059 km (0.074 R)
• M74: 25,280,843 km (0.074 R)
• M75: 25,569,118 km (0.088 R)
• M76: 26,273,874 km (0.079 R)
• M77: 27,321,658 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.5

Radius: 8

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.78 AU - 13.6 AU

Year: 17404 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,486,287 km

• M1: 151,842 km (0.065 R)
• M2: 276,158 km (0.075 R)
• M3: 371,452 km (0.111 R)
• M4: 892,800 km (0.11 R)
• M5: 1,042,847 km (0.119 R)
• M6: 1,121,086 km (0.072 R)
• M7: 1,339,499 km (0.08 R)
• M8: 1,879,996 km (0.065 R)
• M9: 2,840,714 km (0.042 R)
• M10: 3,254,352 km (0.103 R)
• M11: 3,448,680 km (0.057 R)
• M12: 3,527,518 km (0.084 R)
• M13: 3,767,473 km (0.055 R)
• M14: 4,348,212 km (0.082 R)
• M15: 5,135,545 km (0.072 R)
• M16: 5,777,919 km (0.113 R)
• M17: 7,087,349 km (0.039 R)
• M18: 8,806,079 km (0.069 R)
• M19: 8,914,238 km (0.109 R)
• M20: 9,241,259 km (0.117 R)
• M21: 9,516,968 km (0.109 R)
• M22: 10,019,916 km (0.108 R)
• M23: 10,189,410 km (0.113 R)
• M24: 10,302,955 km (0.091 R)
• M25: 10,588,836 km (0.06 R)
• M26: 11,344,156 km (0.111 R)
• M27: 13,712,290 km (0.039 R)
• M28: 14,598,508 km (0.109 R)
• M29: 15,242,976 km (0.115 R)
• M30: 15,568,501 km (0.116 R)
• M31: 16,226,731 km (0.104 R)
• M32: 16,293,153 km (0.104 R)
• M33: 16,492,567 km (0.072 R)
• M34: 17,980,318 km (0.037 R)
• M35: 18,879,401 km (0.089 R)
• M36: 21,081,930 km (0.096 R)
• M37: 23,140,098 km (0.11 R)
• M38: 23,514,242 km (0.059 R)
• M39: 23,739,836 km (0.068 R)
• M40: 24,648,942 km (0.088 R)
• M41: 24,801,681 km (0.051 R)
• M42: 26,579,502 km (0.089 R)
• M43: 26,735,982 km (0.098 R)
• M44: 28,078,922 km (0.113 R)
• M45: 28,238,244 km (0.119 R)
• M46: 30,337,999 km (0.092 R)
• M47: 32,070,492 km (0.108 R)
• M48: 32,320,620 km (0.067 R)
• M49: 32,487,571 km (0.037 R)
• M50: 33,665,355 km (0.093 R)
• M51: 34,685,912 km (0.114 R)
• M52: 35,114,061 km (0.059 R)
• M53: 35,199,930 km (0.069 R)
• M54: 36,409,279 km (0.104 R)
• M55: 36,931,675 km (0.034 R)
• M56: 37,193,771 km (0.11 R)
• M57: 39,224,113 km (0.104 R)
• M58: 40,567,502 km (0.068 R)
• M59: 41,018,689 km (0.1 R)
• M60: 41,199,553 km (0.11 R)
• M61: 41,652,984 km (0.119 R)
• M62: 42,290,720 km (0.091 R)
• M63: 42,748,190 km (0.099 R)
• M64: 47,316,909 km (0.116 R)
• M65: 47,696,738 km (0.113 R)
• M66: 49,033,844 km (0.102 R)
• M67: 49,900,015 km (0.117 R)
• M68: 51,549,631 km (0.102 R)
• M69: 52,234,191 km (0.097 R)
• M70: 52,528,450 km (0.038 R)
• M71: 52,921,593 km (0.105 R)
• M72: 53,118,614 km (0.083 R)
• M73: 54,802,637 km (0.035 R)
• M74: 55,701,421 km (0.074 R)
• M75: 56,806,351 km (0.114 R)
• M76: 58,121,615 km (0.091 R)
• M77: 59,037,902 km (0.086 R)
• M78: 59,959,126 km (0.077 R)
• M79: 60,061,750 km (0.067 R)
• M80: 60,164,524 km (0.069 R)
• M81: 61,091,432 km (0.07 R)
• M82: 61,298,027 km (0.104 R)
• M83: 62,542,831 km (0.068 R)
• M84: 64,215,335 km (0.1 R)
• M85: 66,008,415 km (0.088 R)
• M86: 66,857,981 km (0.076 R)
• M87: 67,711,138 km (0.118 R)
• M88: 67,817,951 km (0.12 R)
• M89: 69,212,801 km (0.111 R)
• M90: 69,859,662 km (0.048 R)
• M91: 70,075,831 km (0.116 R)
• M92: 71,594,549 km (0.05 R)
• M93: 72,248,890 km (0.119 R)
• M94: 73,124,187 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.8

Radius: 6

Gravity: 23.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.42 AU - 19.28 AU

Year: 27824 Days

Day: 15.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,486,287 km

• M1: 134,040 km (0.085 R)
• M2: 242,648 km (0.034 R)
• M3: 767,287 km (0.117 R)
• M4: 978,819 km (0.106 R)
• M5: 2,241,425 km (0.069 R)
• M6: 2,632,175 km (0.109 R)
• M7: 2,858,516 km (0.093 R)
• M8: 3,281,579 km (0.071 R)
• M9: 3,926,795 km (0.076 R)
• M10: 5,330,023 km (0.12 R)
• M11: 5,501,162 km (0.12 R)
• M12: 5,673,948 km (0.097 R)
• M13: 6,564,953 km (0.096 R)
• M14: 6,687,025 km (0.105 R)
• M15: 7,498,743 km (0.041 R)
• M16: 9,281,501 km (0.098 R)
• M17: 9,625,426 km (0.064 R)
• M18: 9,903,678 km (0.112 R)
• M19: 11,042,567 km (0.04 R)
• M20: 13,596,801 km (0.104 R)
• M21: 13,674,592 km (0.106 R)
• M22: 14,540,015 km (0.083 R)
• M23: 15,423,092 km (0.098 R)
• M24: 16,655,030 km (0.081 R)
• M25: 16,738,207 km (0.118 R)
• M26: 17,240,706 km (0.085 R)
• M27: 19,914,169 km (0.079 R)
• M28: 20,446,439 km (0.099 R)
• M29: 20,624,909 km (0.074 R)
• M30: 24,111,886 km (0.039 R)
• M31: 24,964,145 km (0.072 R)
• M32: 25,059,439 km (0.064 R)
• M33: 25,922,618 km (0.082 R)
• M34: 26,019,109 km (0.044 R)
• M35: 28,569,902 km (0.07 R)
• M36: 29,672,887 km (0.061 R)
• M37: 30,483,857 km (0.114 R)
• M38: 31,199,234 km (0.098 R)
• M39: 34,646,119 km (0.111 R)
• M40: 37,773,163 km (0.075 R)
• M41: 37,992,025 km (0.113 R)
• M42: 38,651,452 km (0.048 R)
• M43: 39,093,215 km (0.083 R)
• M44: 40,093,127 km (0.084 R)
• M45: 41,326,711 km (0.068 R)
• M46: 42,686,705 km (0.074 R)
• M47: 43,028,985 km (0.079 R)
• M48: 44,869,637 km (0.085 R)
• M49: 45,217,602 km (0.104 R)
• M50: 47,206,506 km (0.111 R)
• M51: 47,442,422 km (0.117 R)
• M52: 48,389,675 km (0.087 R)
• M53: 48,984,925 km (0.097 R)
• M54: 50,664,460 km (0.106 R)
• M55: 51,997,377 km (0.087 R)
• M56: 53,710,423 km (0.067 R)
• M57: 53,833,392 km (0.049 R)
• M58: 53,956,661 km (0.093 R)
• M59: 54,326,616 km (0.084 R)
• M60: 56,064,644 km (0.118 R)
• M61: 56,940,390 km (0.113 R)
• M62: 57,694,663 km (0.1 R)
• M63: 58,452,376 km (0.079 R)
• M64: 58,578,936 km (0.109 R)
• M65: 58,959,214 km (0.11 R)
• M66: 59,594,855 km (0.079 R)
• M67: 60,744,814 km (0.107 R)
• M68: 61,001,374 km (0.068 R)
• M69: 61,644,196 km (0.11 R)
• M70: 64,630,469 km (0.115 R)
• M71: 65,154,660 km (0.064 R)
• M72: 66,339,026 km (0.09 R)
• M73: 67,530,573 km (0.108 R)
• M74: 70,742,439 km (0.062 R)
• M75: 71,688,646 km (0.075 R)
• M76: 72,366,923 km (0.116 R)
• M77: 73,320,310 km (0.084 R)
• M78: 74,140,705 km (0.064 R)
• M79: 78,148,731 km (0.109 R)
• M80: 79,687,345 km (0.076 R)
• M81: 81,659,942 km (0.098 R)
• M82: 83,363,563 km (0.095 R)
• M83: 83,791,263 km (0.086 R)
• M84: 83,933,980 km (0.074 R)
• M85: 85,653,158 km (0.111 R)
• M86: 87,963,398 km (0.12 R)
• M87: 90,440,440 km (0.07 R)
• M88: 90,879,958 km (0.095 R)
• M89: 94,124,587 km (0.104 R)
• M90: 94,421,389 km (0.109 R)
• M91: 94,718,640 km (0.12 R)
• M92: 95,016,040 km (0.105 R)
• M93: 96,807,325 km (0.093 R)
• M94: 97,406,914 km (0.045 R)
• M95: 97,857,502 km (0.072 R)
• M96: 99,515,196 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit