🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 263 Days

Day: 38.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 11.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.89 AU - 3.07 AU

Year: 1756 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 75,123,631 km

• M1: 165,306 km (0.047 R)
• M2: 274,811 km (0.108 R)
• M3: 364,720 km (0.106 R)
• M4: 503,247 km (0.085 R)
• M5: 599,139 km (0.043 R)
• M6: 715,676 km (0.045 R)
• M7: 951,143 km (0.046 R)
• M8: 1,043,296 km (0.117 R)
• M9: 1,146,967 km (0.03 R)
• M10: 1,220,719 km (0.067 R)
• M11: 1,313,320 km (0.11 R)
• M12: 1,399,787 km (0.112 R)
• M13: 1,533,229 km (0.039 R)
• M14: 1,900,342 km (0.055 R)
• M15: 1,999,076 km (0.088 R)
• M16: 2,170,964 km (0.098 R)
• M17: 2,263,865 km (0.09 R)
• M18: 2,347,789 km (0.107 R)
• M19: 2,486,317 km (0.11 R)
• M20: 2,594,775 km (0.113 R)
• M21: 2,704,879 km (0.074 R)
• M22: 2,906,986 km (0.105 R)
• M23: 3,079,472 km (0.098 R)
• M24: 3,386,297 km (0.039 R)
• M25: 3,555,792 km (0.066 R)
• M26: 3,827,761 km (0.102 R)
• M27: 4,365,864 km (0.091 R)
• M28: 4,617,338 km (0.106 R)
• M29: 4,832,759 km (0.085 R)
• M30: 4,928,053 km (0.076 R)
• M31: 5,371,760 km (0.099 R)
• M32: 5,756,227 km (0.116 R)
• M33: 6,193,950 km (0.098 R)
• M34: 6,402,041 km (0.054 R)
• M35: 6,491,800 km (0.114 R)
• M36: 6,855,472 km (0.075 R)
• M37: 7,163,793 km (0.103 R)
• M38: 7,397,914 km (0.096 R)
• M39: 8,147,848 km (0.077 R)
• M40: 8,294,304 km (0.106 R)
• M41: 8,375,985 km (0.095 R)
• M42: 8,556,849 km (0.107 R)
• M43: 8,655,882 km (0.108 R)
• M44: 8,922,167 km (0.086 R)
• M45: 9,157,334 km (0.085 R)
• M46: 9,241,857 km (0.094 R)
• M47: 9,496,922 km (0.111 R)
• M48: 10,153,507 km (0.094 R)
• M49: 10,276,177 km (0.063 R)
• M50: 10,469,757 km (0.102 R)
• M51: 10,575,821 km (0.063 R)
• M52: 10,700,137 km (0.082 R)
• M53: 10,914,212 km (0.067 R)
• M54: 11,129,782 km (0.072 R)
• M55: 11,256,193 km (0.035 R)
• M56: 11,583,513 km (0.06 R)
• M57: 11,711,718 km (0.06 R)
• M58: 12,434,126 km (0.1 R)
• M59: 12,527,774 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 11.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.04 AU - 4.54 AU

Year: 3317 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,123,631 km

• M1: 138,827 km (0.085 R)
• M2: 377,286 km (0.094 R)
• M3: 596,746 km (0.098 R)
• M4: 717,771 km (0.119 R)
• M5: 803,640 km (0.09 R)
• M6: 974,780 km (0.116 R)
• M7: 1,071,270 km (0.11 R)
• M8: 1,222,364 km (0.12 R)
• M9: 1,660,686 km (0.111 R)
• M10: 2,051,585 km (0.058 R)
• M11: 2,274,037 km (0.078 R)
• M12: 2,794,787 km (0.11 R)
• M13: 2,899,955 km (0.112 R)
• M14: 3,241,487 km (0.069 R)
• M15: 3,787,968 km (0.096 R)
• M16: 3,924,251 km (0.081 R)
• M17: 4,302,285 km (0.106 R)
• M18: 4,424,207 km (0.042 R)
• M19: 4,588,466 km (0.071 R)
• M20: 4,859,836 km (0.11 R)
• M21: 5,244,303 km (0.093 R)
• M22: 5,550,231 km (0.103 R)
• M23: 5,660,933 km (0.109 R)
• M24: 6,042,707 km (0.1 R)
• M25: 6,225,366 km (0.093 R)
• M26: 7,529,859 km (0.109 R)
• M27: 8,124,960 km (0.1 R)
• M28: 8,200,506 km (0.05 R)
• M29: 8,276,203 km (0.119 R)
• M30: 8,377,481 km (0.081 R)
• M31: 8,504,639 km (0.053 R)
• M32: 8,786,781 km (0.12 R)
• M33: 9,020,004 km (0.108 R)
• M34: 9,228,992 km (0.103 R)
• M35: 9,307,680 km (0.057 R)
• M36: 9,386,818 km (0.12 R)
• M37: 9,785,197 km (0.072 R)
• M38: 10,000,019 km (0.087 R)
• M39: 10,543,808 km (0.089 R)
• M40: 12,059,683 km (0.071 R)
• M41: 12,174,724 km (0.102 R)
• M42: 12,376,830 km (0.045 R)
• M43: 12,492,769 km (0.117 R)
• M44: 12,638,327 km (0.1 R)
• M45: 12,931,090 km (0.082 R)
• M46: 13,048,824 km (0.088 R)
• M47: 13,285,338 km (0.117 R)
• M48: 13,374,349 km (0.086 R)
• M49: 13,523,199 km (0.119 R)
• M50: 13,732,636 km (0.069 R)
• M51: 14,003,408 km (0.111 R)
• M52: 14,887,980 km (0.104 R)
• M53: 15,414,864 km (0.049 R)
• M54: 15,916,465 km (0.107 R)
• M55: 16,011,011 km (0.065 R)
• M56: 16,423,303 km (0.102 R)
• M57: 17,032,166 km (0.031 R)
• M58: 17,453,135 km (0.094 R)
• M59: 17,550,673 km (0.113 R)
• M60: 18,173,149 km (0.097 R)
• M61: 19,069,989 km (0.081 R)
• M62: 19,981,339 km (0.112 R)
• M63: 20,117,622 km (0.115 R)
• M64: 20,493,861 km (0.119 R)
• M65: 20,631,192 km (0.114 R)
• M66: 21,045,279 km (0.098 R)
• M67: 21,427,202 km (0.094 R)
• M68: 21,636,490 km (0.092 R)
• M69: 21,916,537 km (0.089 R)
• M70: 22,480,371 km (0.069 R)
• M71: 22,586,586 km (0.064 R)
• M72: 23,622,252 km (0.063 R)
• M73: 23,766,464 km (0.083 R)
• M74: 23,838,570 km (0.118 R)
• M75: 23,946,879 km (0.114 R)
• M76: 24,055,487 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.6

Radius: 7.4

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.13 AU - 13.57 AU

Year: 19513 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,123,631 km

• M1: 104,419 km (0.112 R)
• M2: 156,031 km (0.073 R)
• M3: 258,356 km (0.074 R)
• M4: 521,498 km (0.068 R)
• M5: 1,222,514 km (0.106 R)
• M6: 1,335,460 km (0.109 R)
• M7: 1,758,074 km (0.065 R)
• M8: 2,536,282 km (0.084 R)
• M9: 2,681,392 km (0.075 R)
• M10: 2,792,095 km (0.085 R)
• M11: 2,866,744 km (0.112 R)
• M12: 3,649,590 km (0.105 R)
• M13: 3,772,410 km (0.104 R)
• M14: 3,855,137 km (0.08 R)
• M15: 3,938,463 km (0.099 R)
• M16: 4,582,332 km (0.077 R)
• M17: 5,166,662 km (0.107 R)
• M18: 5,537,964 km (0.089 R)
• M19: 6,702,583 km (0.098 R)
• M20: 7,729,124 km (0.07 R)
• M21: 8,046,570 km (0.045 R)
• M22: 8,153,383 km (0.101 R)
• M23: 8,694,329 km (0.054 R)
• M24: 8,969,140 km (0.036 R)
• M25: 11,149,380 km (0.042 R)
• M26: 12,175,172 km (0.095 R)
• M27: 12,482,746 km (0.114 R)
• M28: 12,792,712 km (0.113 R)
• M29: 13,801,750 km (0.084 R)
• M30: 13,929,656 km (0.03 R)
• M31: 14,836,219 km (0.079 R)
• M32: 16,096,731 km (0.081 R)
• M33: 16,164,050 km (0.11 R)
• M34: 16,637,677 km (0.077 R)
• M35: 18,436,741 km (0.116 R)
• M36: 20,151,282 km (0.053 R)
• M37: 21,991,037 km (0.107 R)
• M38: 23,424,633 km (0.075 R)
• M39: 24,191,322 km (0.056 R)
• M40: 24,268,365 km (0.067 R)
• M41: 24,655,225 km (0.098 R)
• M42: 25,985,599 km (0.104 R)
• M43: 29,370,999 km (0.064 R)
• M44: 30,280,404 km (0.096 R)
• M45: 32,041,919 km (0.083 R)
• M46: 32,381,207 km (0.045 R)
• M47: 33,320,383 km (0.08 R)
• M48: 33,577,990 km (0.031 R)
• M49: 34,355,151 km (0.119 R)
• M50: 35,137,997 km (0.092 R)
• M51: 35,575,570 km (0.055 R)
• M52: 36,367,691 km (0.059 R)
• M53: 36,810,202 km (0.105 R)
• M54: 37,432,828 km (0.094 R)
• M55: 37,790,217 km (0.115 R)
• M56: 38,508,137 km (0.067 R)
• M57: 40,964,684 km (0.097 R)
• M58: 42,072,606 km (0.096 R)
• M59: 43,565,144 km (0.093 R)
• M60: 44,506,863 km (0.104 R)
• M61: 44,790,650 km (0.042 R)
• M62: 46,218,711 km (0.085 R)
• M63: 46,410,196 km (0.09 R)
• M64: 46,890,106 km (0.093 R)
• M65: 49,021,577 km (0.032 R)
• M66: 49,314,639 km (0.118 R)
• M67: 49,902,559 km (0.058 R)
• M68: 51,184,313 km (0.108 R)
• M69: 51,879,046 km (0.067 R)
• M70: 52,576,770 km (0.101 R)
• M71: 52,876,863 km (0.076 R)
• M72: 53,679,606 km (0.092 R)
• M73: 54,891,348 km (0.063 R)
• M74: 55,195,780 km (0.052 R)
• M75: 56,214,242 km (0.084 R)
• M76: 56,521,068 km (0.074 R)
• M77: 57,547,608 km (0.045 R)
• M78: 58,373,388 km (0.081 R)
• M79: 60,140,887 km (0.076 R)
• M80: 62,137,271 km (0.108 R)
• M81: 62,242,887 km (0.104 R)
• M82: 62,560,184 km (0.107 R)
• M83: 63,835,057 km (0.111 R)
• M84: 65,978,794 km (0.066 R)
• M85: 66,086,655 km (0.065 R)
• M86: 67,276,257 km (0.056 R)
• M87: 68,254,926 km (0.11 R)
• M88: 70,556,789 km (0.098 R)
• M89: 71,108,655 km (0.104 R)
• M90: 71,219,208 km (0.093 R)
• M91: 74,786,220 km (0.12 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: 218 - 10,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit