🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 11.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.7 AU - 0.7 AU

Year: 384 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,919,546 km

• M1: 140,173 km (0.095 R)
• M2: 216,618 km (0.071 R)
• M3: 289,173 km (0.111 R)
• M4: 367,861 km (0.039 R)
• M5: 446,101 km (0.078 R)
• M6: 585,077 km (0.026 R)
• M7: 679,025 km (0.112 R)
• M8: 774,169 km (0.114 R)
• M9: 864,975 km (0.098 R)
• M10: 942,317 km (0.065 R)
• M11: 1,022,202 km (0.102 R)
• M12: 1,101,938 km (0.097 R)
• M13: 1,205,609 km (0.07 R)
• M14: 1,282,203 km (0.075 R)
• M15: 1,351,916 km (0.082 R)
• M16: 1,440,478 km (0.098 R)
• M17: 1,545,795 km (0.097 R)
• M18: 1,687,314 km (0.074 R)
• M19: 1,783,057 km (0.034 R)
• M20: 1,944,772 km (0.077 R)
• M21: 2,025,854 km (0.096 R)
• M22: 2,104,842 km (0.074 R)
• M23: 2,181,586 km (0.062 R)
• M24: 2,341,356 km (0.027 R)
• M25: 2,459,239 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.43 AU - 4.21 AU

Year: 4898 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,919,546 km

• M1: 182,360 km (0.081 R)
• M2: 332,107 km (0.084 R)
• M3: 656,735 km (0.09 R)
• M4: 893,847 km (0.081 R)
• M5: 1,427,313 km (0.099 R)
• M6: 1,788,891 km (0.051 R)
• M7: 2,294,383 km (0.105 R)
• M8: 2,615,719 km (0.066 R)
• M9: 2,755,443 km (0.083 R)
• M10: 2,861,957 km (0.114 R)
• M11: 3,024,420 km (0.085 R)
• M12: 3,227,125 km (0.074 R)
• M13: 3,358,622 km (0.058 R)
• M14: 3,472,765 km (0.049 R)
• M15: 3,823,123 km (0.093 R)
• M16: 4,063,228 km (0.115 R)
• M17: 4,225,990 km (0.098 R)
• M18: 4,349,708 km (0.117 R)
• M19: 4,749,134 km (0.113 R)
• M20: 4,877,788 km (0.084 R)
• M21: 5,204,510 km (0.052 R)
• M22: 5,315,063 km (0.096 R)
• M23: 5,902,833 km (0.069 R)
• M24: 6,487,461 km (0.107 R)
• M25: 6,606,691 km (0.072 R)
• M26: 6,798,924 km (0.076 R)
• M27: 6,993,102 km (0.1 R)
• M28: 7,189,075 km (0.088 R)
• M29: 7,762,783 km (0.079 R)
• M30: 8,351,451 km (0.114 R)
• M31: 8,611,901 km (0.085 R)
• M32: 9,194,435 km (0.089 R)
• M33: 9,409,407 km (0.071 R)
• M34: 9,598,947 km (0.104 R)
• M35: 9,707,855 km (0.113 R)
• M36: 9,899,340 km (0.118 R)
• M37: 10,175,049 km (0.117 R)
• M38: 10,369,676 km (0.116 R)
• M39: 10,734,395 km (0.063 R)
• M40: 10,932,463 km (0.092 R)
• M41: 11,074,730 km (0.111 R)
• M42: 11,332,487 km (0.075 R)
• M43: 12,442,205 km (0.105 R)
• M44: 12,560,985 km (0.098 R)
• M45: 12,680,215 km (0.102 R)
• M46: 13,616,997 km (0.089 R)
• M47: 13,739,517 km (0.045 R)
• M48: 14,140,290 km (0.118 R)
• M49: 14,326,539 km (0.076 R)
• M50: 14,764,263 km (0.074 R)
• M51: 15,016,485 km (0.119 R)
• M52: 15,621,010 km (0.12 R)
• M53: 16,331,001 km (0.069 R)
• M54: 16,526,526 km (0.058 R)
• M55: 16,722,798 km (0.116 R)
• M56: 17,816,059 km (0.063 R)
• M57: 18,017,418 km (0.099 R)
• M58: 18,354,612 km (0.057 R)
• M59: 18,659,791 km (0.068 R)
• M60: 19,035,132 km (0.071 R)
• M61: 19,137,906 km (0.083 R)
• M62: 19,828,151 km (0.098 R)
• M63: 19,967,127 km (0.049 R)
• M64: 20,491,318 km (0.08 R)
• M65: 20,596,635 km (0.117 R)
• M66: 21,588,918 km (0.094 R)
• M67: 22,162,925 km (0.092 R)
• M68: 23,472,953 km (0.098 R)
• M69: 24,248,618 km (0.11 R)
• M70: 24,920,312 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 11.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.66 AU - 6.82 AU

Year: 9021 Days

Day: 13.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,919,546 km

• M1: 184,155 km (0.096 R)
• M2: 387,309 km (0.099 R)
• M3: 561,291 km (0.09 R)
• M4: 780,751 km (0.061 R)
• M5: 973,733 km (0.099 R)
• M6: 1,143,676 km (0.059 R)
• M7: 1,713,045 km (0.111 R)
• M8: 2,016,280 km (0.12 R)
• M9: 2,286,304 km (0.064 R)
• M10: 2,943,637 km (0.119 R)
• M11: 3,081,866 km (0.089 R)
• M12: 3,194,214 km (0.1 R)
• M13: 3,480,843 km (0.109 R)
• M14: 3,746,230 km (0.108 R)
• M15: 4,203,102 km (0.043 R)
• M16: 4,839,940 km (0.045 R)
• M17: 5,203,164 km (0.112 R)
• M18: 5,337,502 km (0.114 R)
• M19: 6,096,712 km (0.097 R)
• M20: 6,489,107 km (0.065 R)
• M21: 7,074,633 km (0.118 R)
• M22: 7,486,925 km (0.038 R)
• M23: 7,945,741 km (0.12 R)
• M24: 8,374,489 km (0.092 R)
• M25: 9,051,868 km (0.077 R)
• M26: 9,376,645 km (0.114 R)
• M27: 10,247,753 km (0.084 R)
• M28: 10,799,919 km (0.091 R)
• M29: 11,361,809 km (0.116 R)
• M30: 11,933,273 km (0.098 R)
• M31: 12,424,103 km (0.103 R)
• M32: 12,694,576 km (0.084 R)
• M33: 13,058,398 km (0.106 R)
• M34: 13,982,763 km (0.044 R)
• M35: 14,170,210 km (0.082 R)
• M36: 14,311,430 km (0.111 R)
• M37: 14,405,677 km (0.113 R)
• M38: 14,547,645 km (0.067 R)
• M39: 15,119,857 km (0.103 R)
• M40: 15,216,048 km (0.094 R)
• M41: 16,041,080 km (0.114 R)
• M42: 16,483,741 km (0.07 R)
• M43: 16,781,141 km (0.051 R)
• M44: 17,937,533 km (0.095 R)
• M45: 18,602,495 km (0.101 R)
• M46: 18,860,402 km (0.097 R)
• M47: 19,171,416 km (0.109 R)
• M48: 20,062,122 km (0.078 R)
• M49: 20,752,217 km (0.108 R)
• M50: 20,912,586 km (0.113 R)
• M51: 21,342,231 km (0.118 R)
• M52: 21,504,096 km (0.119 R)
• M53: 21,774,868 km (0.064 R)
• M54: 23,145,334 km (0.095 R)
• M55: 25,510,027 km (0.119 R)
• M56: 26,084,334 km (0.063 R)
• M57: 26,315,313 km (0.095 R)
• M58: 26,779,216 km (0.051 R)
• M59: 26,953,796 km (0.117 R)
• M60: 27,070,483 km (0.1 R)
• M61: 27,245,811 km (0.087 R)
• M62: 28,542,675 km (0.086 R)
• M63: 29,558,744 km (0.113 R)
• M64: 30,586,481 km (0.095 R)
• M65: 31,013,135 km (0.055 R)
• M66: 31,503,068 km (0.12 R)
• M67: 31,933,909 km (0.059 R)
• M68: 32,057,328 km (0.051 R)
• M69: 33,551,212 km (0.08 R)
• M70: 34,813,369 km (0.095 R)
• M71: 36,541,823 km (0.101 R)
• M72: 37,774,809 km (0.089 R)
• M73: 37,970,782 km (0.081 R)
• M74: 40,682,243 km (0.056 R)
• M75: 42,841,539 km (0.032 R)
• M76: 44,210,060 km (0.098 R)
• M77: 45,453,817 km (0.08 R)
• M78: 46,289,471 km (0.067 R)
• M79: 46,569,219 km (0.075 R)
• M80: 46,919,577 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit