🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.07 AU - 1.35 AU

Year: 581 Days

Day: 39.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,410,492 km

• M1: 32,612 km (0.112 R)
• M2: 71,209 km (0.058 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 8.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.41 AU - 5.07 AU

Year: 4505 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,410,492 km

• M1: 181,761 km (0.066 R)
• M2: 381,026 km (0.095 R)
• M3: 527,033 km (0.109 R)
• M4: 613,800 km (0.118 R)
• M5: 733,329 km (0.115 R)
• M6: 839,094 km (0.12 R)
• M7: 950,246 km (0.025 R)
• M8: 1,313,769 km (0.077 R)
• M9: 1,488,798 km (0.095 R)
• M10: 1,690,306 km (0.094 R)
• M11: 1,794,426 km (0.091 R)
• M12: 2,848,044 km (0.085 R)
• M13: 3,110,738 km (0.082 R)
• M14: 3,298,184 km (0.033 R)
• M15: 3,465,285 km (0.066 R)
• M16: 3,958,210 km (0.102 R)
• M17: 4,303,482 km (0.069 R)
• M18: 4,578,742 km (0.091 R)
• M19: 4,900,228 km (0.054 R)
• M20: 5,146,316 km (0.097 R)
• M21: 5,636,399 km (0.097 R)
• M22: 6,229,405 km (0.119 R)
• M23: 6,555,827 km (0.108 R)
• M24: 7,240,836 km (0.058 R)
• M25: 7,396,268 km (0.085 R)
• M26: 8,416,376 km (0.101 R)
• M27: 8,563,431 km (0.074 R)
• M28: 9,076,252 km (0.08 R)
• M29: 9,227,047 km (0.106 R)
• M30: 9,429,453 km (0.065 R)
• M31: 9,497,221 km (0.108 R)
• M32: 11,207,723 km (0.113 R)
• M33: 12,227,232 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.9

Radius: 12.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.05 AU - 7.13 AU

Year: 7385 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,410,492 km

• M1: 161,715 km (0.073 R)
• M2: 247,136 km (0.119 R)
• M3: 394,789 km (0.039 R)
• M4: 884,423 km (0.092 R)
• M5: 1,095,356 km (0.1 R)
• M6: 1,181,075 km (0.063 R)
• M7: 1,305,241 km (0.063 R)
• M8: 1,415,345 km (0.087 R)
• M9: 1,971,850 km (0.052 R)
• M10: 2,099,606 km (0.065 R)
• M11: 2,186,522 km (0.113 R)
• M12: 2,408,975 km (0.071 R)
• M13: 2,546,156 km (0.105 R)
• M14: 2,639,206 km (0.073 R)
• M15: 2,900,852 km (0.103 R)
• M16: 2,998,091 km (0.065 R)
• M17: 3,171,026 km (0.026 R)
• M18: 3,501,039 km (0.074 R)
• M19: 4,333,102 km (0.073 R)
• M20: 4,472,827 km (0.107 R)
• M21: 4,930,596 km (0.092 R)
• M22: 5,891,015 km (0.117 R)
• M23: 6,015,181 km (0.05 R)
• M24: 6,552,536 km (0.073 R)
• M25: 7,138,212 km (0.112 R)
• M26: 7,538,237 km (0.114 R)
• M27: 7,639,365 km (0.053 R)
• M28: 7,740,942 km (0.083 R)
• M29: 8,048,515 km (0.088 R)
• M30: 8,710,934 km (0.041 R)
• M31: 8,852,604 km (0.106 R)
• M32: 8,959,416 km (0.08 R)
• M33: 9,682,423 km (0.116 R)
• M34: 9,792,527 km (0.082 R)
• M35: 10,726,167 km (0.042 R)
• M36: 11,299,875 km (0.114 R)
• M37: 11,688,082 km (0.052 R)
• M38: 12,199,108 km (0.079 R)
• M39: 12,918,973 km (0.072 R)
• M40: 13,858,747 km (0.083 R)
• M41: 14,274,330 km (0.059 R)
• M42: 14,736,138 km (0.106 R)
• M43: 15,202,884 km (0.076 R)
• M44: 16,020,436 km (0.073 R)
• M45: 16,588,160 km (0.065 R)
• M46: 16,764,087 km (0.107 R)
• M47: 17,118,036 km (0.062 R)
• M48: 18,512,587 km (0.091 R)
• M49: 19,062,209 km (0.097 R)
• M50: 19,570,842 km (0.087 R)
• M51: 20,177,611 km (0.091 R)
• M52: 20,601,272 km (0.093 R)
• M53: 20,790,663 km (0.111 R)
• M54: 21,075,647 km (0.085 R)
• M55: 21,266,235 km (0.091 R)
• M56: 22,861,547 km (0.114 R)
• M57: 23,451,112 km (0.117 R)
• M58: 24,595,236 km (0.062 R)
• M59: 25,604,872 km (0.07 R)
• M60: 25,859,338 km (0.048 R)
• M61: 27,508,206 km (0.092 R)
• M62: 27,873,374 km (0.084 R)
• M63: 29,031,711 km (0.106 R)
• M64: 30,852,616 km (0.077 R)
• M65: 31,231,996 km (0.05 R)
• M66: 31,449,661 km (0.082 R)
• M67: 31,667,625 km (0.117 R)
• M68: 31,776,832 km (0.111 R)
• M69: 31,886,188 km (0.09 R)
• M70: 32,105,199 km (0.06 R)
• M71: 32,215,004 km (0.11 R)
• M72: 33,485,688 km (0.111 R)
• M73: 34,828,927 km (0.11 R)
• M74: 35,337,261 km (0.088 R)
• M75: 36,075,826 km (0.106 R)
• M76: 36,361,258 km (0.036 R)
• M77: 37,106,854 km (0.114 R)
• M78: 37,625,959 km (0.076 R)
• M79: 38,438,425 km (0.075 R)
• M80: 38,846,677 km (0.069 R)
• M81: 39,022,156 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 12.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.63 AU - 10.01 AU

Year: 11435 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,410,492 km

• M1: 173,234 km (0.105 R)
• M2: 549,922 km (0.108 R)
• M3: 684,560 km (0.089 R)
• M4: 883,226 km (0.072 R)
• M5: 1,082,939 km (0.109 R)
• M6: 1,338,751 km (0.082 R)
• M7: 2,653,268 km (0.106 R)
• M8: 2,839,068 km (0.095 R)
• M9: 2,920,150 km (0.109 R)
• M10: 3,140,059 km (0.102 R)
• M11: 3,654,975 km (0.096 R)
• M12: 4,289,270 km (0.079 R)
• M13: 4,635,290 km (0.1 R)
• M14: 4,860,136 km (0.108 R)
• M15: 5,254,326 km (0.102 R)
• M16: 6,073,374 km (0.11 R)
• M17: 6,178,691 km (0.114 R)
• M18: 6,497,933 km (0.073 R)
• M19: 6,968,867 km (0.101 R)
• M20: 7,413,322 km (0.116 R)
• M21: 7,828,905 km (0.071 R)
• M22: 8,252,267 km (0.096 R)
• M23: 8,368,954 km (0.099 R)
• M24: 8,564,777 km (0.102 R)
• M25: 8,960,912 km (0.091 R)
• M26: 9,121,132 km (0.071 R)
• M27: 9,525,644 km (0.118 R)
• M28: 10,352,472 km (0.12 R)
• M29: 10,647,329 km (0.089 R)
• M30: 11,073,384 km (0.044 R)
• M31: 12,518,799 km (0.119 R)
• M32: 12,787,925 km (0.102 R)
• M33: 12,878,133 km (0.095 R)
• M34: 13,745,052 km (0.071 R)
• M35: 13,837,504 km (0.112 R)
• M36: 14,162,430 km (0.101 R)
• M37: 15,583,311 km (0.063 R)
• M38: 16,408,642 km (0.081 R)
• M39: 18,661,138 km (0.12 R)
• M40: 19,123,245 km (0.034 R)
• M41: 19,537,183 km (0.079 R)
• M42: 20,321,225 km (0.118 R)
• M43: 21,062,333 km (0.116 R)
• M44: 21,436,178 km (0.091 R)
• M45: 21,866,272 km (0.119 R)
• M46: 21,974,132 km (0.069 R)
• M47: 22,407,667 km (0.104 R)
• M48: 22,625,481 km (0.081 R)
• M49: 23,063,354 km (0.111 R)
• M50: 23,228,211 km (0.111 R)
• M51: 23,669,824 km (0.12 R)
• M52: 24,170,079 km (0.089 R)
• M53: 24,561,427 km (0.034 R)
• M54: 24,786,123 km (0.115 R)
• M55: 24,898,770 km (0.109 R)
• M56: 25,577,646 km (0.086 R)
• M57: 25,862,480 km (0.111 R)
• M58: 26,033,769 km (0.049 R)
• M59: 26,377,545 km (0.096 R)
• M60: 26,550,032 km (0.109 R)
• M61: 26,722,967 km (0.109 R)
• M62: 27,069,735 km (0.089 R)
• M63: 27,709,415 km (0.049 R)
• M64: 27,826,401 km (0.098 R)
• M65: 28,060,521 km (0.099 R)
• M66: 28,530,857 km (0.092 R)
• M67: 28,707,981 km (0.073 R)
• M68: 30,619,243 km (0.047 R)
• M69: 30,921,581 km (0.114 R)
• M70: 31,712,355 km (0.061 R)
• M71: 32,079,618 km (0.081 R)
• M72: 32,325,257 km (0.115 R)
• M73: 32,818,332 km (0.089 R)
• M74: 33,065,767 km (0.074 R)
• M75: 34,249,685 km (0.086 R)
• M76: 34,438,028 km (0.107 R)
• M77: 36,595,080 km (0.084 R)
• M78: 36,723,285 km (0.118 R)
• M79: 37,302,229 km (0.12 R)
• M80: 37,754,613 km (0.096 R)
• M81: 37,884,165 km (0.081 R)
• M82: 39,582,400 km (0.076 R)
• M83: 40,242,126 km (0.114 R)
• M84: 40,374,521 km (0.104 R)
• M85: 41,105,157 km (0.118 R)
• M86: 41,372,039 km (0.117 R)
• M87: 41,505,630 km (0.111 R)
• M88: 41,840,280 km (0.105 R)
• M89: 42,849,617 km (0.083 R)
• M90: 43,052,472 km (0.093 R)
• M91: 43,391,311 km (0.063 R)
• M92: 43,730,898 km (0.057 R)
• M93: 43,935,099 km (0.062 R)
• M94: 44,071,533 km (0.118 R)
• M95: 45,718,306 km (0.096 R)
• M96: 46,271,818 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit