🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.86 AU - 2.42 AU

Year: 1116 Days

Day: 36.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 9.1

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.25 AU - 7.87 AU

Year: 5989 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,153,251 km

• M1: 125,213 km (0.094 R)
• M2: 216,319 km (0.067 R)
• M3: 280,646 km (0.099 R)
• M4: 550,371 km (0.103 R)
• M5: 768,035 km (0.12 R)
• M6: 1,028,485 km (0.082 R)
• M7: 1,137,243 km (0.104 R)
• M8: 1,250,189 km (0.085 R)
• M9: 1,832,275 km (0.059 R)
• M10: 2,122,046 km (0.117 R)
• M11: 2,405,983 km (0.085 R)
• M12: 2,552,439 km (0.114 R)
• M13: 2,898,608 km (0.105 R)
• M14: 3,145,295 km (0.086 R)
• M15: 3,445,688 km (0.05 R)
• M16: 3,925,897 km (0.11 R)
• M17: 4,299,892 km (0.093 R)
• M18: 4,401,618 km (0.103 R)
• M19: 4,869,261 km (0.083 R)
• M20: 6,078,012 km (0.072 R)
• M21: 6,307,345 km (0.051 R)
• M22: 6,774,689 km (0.062 R)
• M23: 7,102,608 km (0.073 R)
• M24: 7,588,651 km (0.053 R)
• M25: 8,054,200 km (0.112 R)
• M26: 9,143,571 km (0.118 R)
• M27: 9,772,182 km (0.096 R)
• M28: 9,906,371 km (0.118 R)
• M29: 10,041,159 km (0.065 R)
• M30: 10,380,746 km (0.097 R)
• M31: 10,449,112 km (0.09 R)
• M32: 10,517,628 km (0.081 R)
• M33: 10,724,073 km (0.081 R)
• M34: 10,966,721 km (0.08 R)
• M35: 11,176,158 km (0.09 R)
• M36: 11,316,481 km (0.094 R)
• M37: 12,315,046 km (0.119 R)
• M38: 12,423,804 km (0.096 R)
• M39: 13,304,636 km (0.106 R)
• M40: 13,565,385 km (0.108 R)
• M41: 13,752,682 km (0.115 R)
• M42: 13,865,479 km (0.118 R)
• M43: 14,243,512 km (0.1 R)
• M44: 14,472,098 km (0.109 R)
• M45: 14,894,263 km (0.089 R)
• M46: 15,711,367 km (0.088 R)
• M47: 16,343,567 km (0.099 R)
• M48: 16,463,096 km (0.117 R)
• M49: 17,348,267 km (0.114 R)
• M50: 17,673,941 km (0.096 R)
• M51: 18,787,997 km (0.048 R)
• M52: 19,248,459 km (0.084 R)
• M53: 19,501,130 km (0.04 R)
• M54: 19,585,652 km (0.082 R)
• M55: 20,137,669 km (0.082 R)
• M56: 20,223,089 km (0.086 R)
• M57: 20,351,444 km (0.089 R)
• M58: 20,694,921 km (0.116 R)
• M59: 22,662,581 km (0.059 R)
• M60: 22,974,044 km (0.104 R)
• M61: 23,152,664 km (0.051 R)
• M62: 23,466,221 km (0.052 R)
• M63: 23,601,158 km (0.11 R)
• M64: 23,736,245 km (0.11 R)
• M65: 23,826,453 km (0.1 R)
• M66: 24,143,152 km (0.111 R)
• M67: 24,279,286 km (0.096 R)
• M68: 24,461,197 km (0.093 R)
• M69: 25,654,838 km (0.086 R)
• M70: 26,820,205 km (0.082 R)
• M71: 27,008,400 km (0.099 R)
• M72: 28,289,257 km (0.042 R)
• M73: 29,541,540 km (0.07 R)
• M74: 29,638,480 km (0.063 R)
• M75: 30,959,429 km (0.111 R)
• M76: 31,304,850 km (0.066 R)
• M77: 31,651,768 km (0.083 R)
• M78: 32,951,175 km (0.053 R)
• M79: 33,455,619 km (0.081 R)
• M80: 33,658,175 km (0.036 R)
• M81: 34,013,469 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 12.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.46 AU - 11.26 AU

Year: 12757 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,153,251 km

• M1: 169,644 km (0.036 R)
• M2: 295,157 km (0.1 R)
• M3: 441,912 km (0.05 R)
• M4: 651,798 km (0.085 R)
• M5: 915,389 km (0.079 R)
• M6: 1,234,781 km (0.11 R)
• M7: 1,320,201 km (0.09 R)
• M8: 1,925,773 km (0.074 R)
• M9: 2,128,479 km (0.031 R)
• M10: 2,527,456 km (0.114 R)
• M11: 3,037,585 km (0.095 R)
• M12: 4,415,980 km (0.056 R)
• M13: 4,583,679 km (0.076 R)
• M14: 4,753,472 km (0.062 R)
• M15: 5,489,344 km (0.046 R)
• M16: 5,669,909 km (0.066 R)
• M17: 5,815,767 km (0.062 R)
• M18: 6,449,613 km (0.118 R)
• M19: 6,832,733 km (0.078 R)
• M20: 6,988,016 km (0.097 R)
• M21: 7,381,608 km (0.1 R)
• M22: 8,521,992 km (0.062 R)
• M23: 8,689,392 km (0.082 R)
• M24: 10,244,761 km (0.095 R)
• M25: 10,782,267 km (0.079 R)
• M26: 10,917,952 km (0.098 R)
• M27: 12,307,267 km (0.104 R)
• M28: 12,496,658 km (0.079 R)
• M29: 13,507,042 km (0.103 R)
• M30: 13,702,417 km (0.087 R)
• M31: 14,443,674 km (0.115 R)
• M32: 14,945,126 km (0.076 R)
• M33: 15,096,819 km (0.089 R)
• M34: 16,120,218 km (0.066 R)
• M35: 16,275,650 km (0.05 R)
• M36: 16,431,531 km (0.09 R)
• M37: 17,113,099 km (0.111 R)
• M38: 17,857,498 km (0.118 R)
• M39: 19,157,952 km (0.11 R)
• M40: 21,108,858 km (0.116 R)
• M41: 21,677,779 km (0.108 R)
• M42: 24,597,480 km (0.102 R)
• M43: 24,896,227 km (0.09 R)
• M44: 25,076,044 km (0.114 R)
• M45: 25,618,037 km (0.102 R)
• M46: 27,020,816 km (0.078 R)
• M47: 27,576,572 km (0.105 R)
• M48: 27,700,439 km (0.108 R)
• M49: 28,073,686 km (0.112 R)
• M50: 28,198,301 km (0.111 R)
• M51: 29,203,000 km (0.118 R)
• M52: 29,709,688 km (0.118 R)
• M53: 29,836,847 km (0.073 R)
• M54: 30,283,247 km (0.076 R)
• M55: 30,411,153 km (0.092 R)
• M56: 30,667,563 km (0.112 R)
• M57: 31,505,910 km (0.049 R)
• M58: 31,895,463 km (0.114 R)
• M59: 32,221,287 km (0.069 R)
• M60: 33,535,504 km (0.101 R)
• M61: 34,532,574 km (0.093 R)
• M62: 34,867,225 km (0.105 R)
• M63: 36,012,695 km (0.025 R)
• M64: 37,170,583 km (0.101 R)
• M65: 38,756,470 km (0.103 R)
• M66: 40,153,415 km (0.106 R)
• M67: 40,364,348 km (0.072 R)
• M68: 41,070,151 km (0.07 R)
• M69: 41,424,698 km (0.095 R)
• M70: 41,851,351 km (0.07 R)
• M71: 42,351,157 km (0.066 R)
• M72: 43,068,329 km (0.032 R)
• M73: 43,428,411 km (0.069 R)
• M74: 45,756,902 km (0.104 R)
• M75: 45,903,807 km (0.117 R)
• M76: 47,232,835 km (0.074 R)
• M77: 47,827,486 km (0.034 R)
• M78: 48,499,480 km (0.085 R)
• M79: 50,306,772 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 3.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.1 AU - 20.58 AU

Year: 24633 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,153,251 km

• M1: 156,180 km (0.058 R)
• M2: 337,642 km (0.119 R)
• M3: 1,665,174 km (0.059 R)
• M4: 1,886,728 km (0.101 R)
• M5: 2,547,951 km (0.063 R)
• M6: 2,664,488 km (0.107 R)
• M7: 2,882,751 km (0.088 R)
• M8: 4,331,307 km (0.114 R)
• M9: 4,377,533 km (0.104 R)
• M10: 5,484,707 km (0.08 R)
• M11: 5,863,638 km (0.041 R)
• M12: 6,408,025 km (0.097 R)
• M13: 6,672,963 km (0.087 R)
• M14: 7,683,795 km (0.108 R)
• M15: 8,566,872 km (0.119 R)
• M16: 9,094,055 km (0.078 R)
• M17: 9,782,953 km (0.084 R)
• M18: 10,644,038 km (0.092 R)
• M19: 10,706,570 km (0.053 R)
• M20: 11,178,701 km (0.119 R)
• M21: 11,818,681 km (0.099 R)
• M22: 12,536,302 km (0.114 R)
• M23: 12,701,308 km (0.118 R)
• M24: 12,734,369 km (0.076 R)
• M25: 12,900,273 km (0.059 R)
• M26: 13,672,797 km (0.106 R)
• M27: 13,774,673 km (0.034 R)
• M28: 13,808,631 km (0.113 R)
• M29: 14,047,539 km (0.059 R)
• M30: 14,460,130 km (0.116 R)
• M31: 14,633,215 km (0.107 R)
• M32: 15,935,315 km (0.074 R)
• M33: 15,970,919 km (0.116 R)
• M34: 16,473,568 km (0.106 R)
• M35: 16,835,894 km (0.088 R)
• M36: 16,981,453 km (0.087 R)
• M37: 17,310,568 km (0.086 R)
• M38: 18,836,616 km (0.117 R)
• M39: 20,716,014 km (0.11 R)
• M40: 21,856,099 km (0.044 R)
• M41: 22,094,558 km (0.051 R)
• M42: 23,177,946 km (0.104 R)
• M43: 25,229,681 km (0.079 R)
• M44: 25,982,308 km (0.112 R)
• M45: 26,615,256 km (0.05 R)
• M46: 27,295,777 km (0.1 R)
• M47: 27,638,356 km (0.033 R)
• M48: 28,804,621 km (0.119 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit