🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 8.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.58 AU - 0.92 AU

Year: 441 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,322,043 km

• M1: 109,506 km (0.103 R)
• M2: 189,541 km (0.082 R)
• M3: 257,608 km (0.118 R)
• M4: 334,052 km (0.081 R)
• M5: 471,682 km (0.068 R)
• M6: 544,237 km (0.081 R)
• M7: 681,269 km (0.087 R)
• M8: 743,801 km (0.11 R)
• M9: 824,135 km (0.11 R)
• M10: 917,334 km (0.1 R)
• M11: 973,733 km (0.112 R)
• M12: 1,052,122 km (0.102 R)
• M13: 1,179,130 km (0.077 R)
• M14: 1,233,584 km (0.046 R)
• M15: 1,341,444 km (0.088 R)
• M16: 1,402,330 km (0.045 R)
• M17: 1,464,114 km (0.093 R)
• M18: 1,635,105 km (0.106 R)
• M19: 1,762,413 km (0.084 R)
• M20: 1,837,959 km (0.076 R)
• M21: 1,927,419 km (0.11 R)
• M22: 2,057,868 km (0.091 R)
• M23: 2,168,870 km (0.059 R)
• M24: 2,322,956 km (0.09 R)
• M25: 2,392,220 km (0.063 R)
• M26: 2,452,807 km (0.083 R)
• M27: 2,651,921 km (0.108 R)
• M28: 2,753,498 km (0.084 R)
• M29: 2,900,852 km (0.079 R)
• M30: 2,960,542 km (0.096 R)
• M31: 3,015,594 km (0.112 R)
• M32: 3,254,950 km (0.116 R)
• M33: 3,379,565 km (0.089 R)
• M34: 3,463,490 km (0.117 R)
• M35: 3,537,541 km (0.037 R)
• M36: 3,649,739 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 10.8

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.74 AU - 2.9 AU

Year: 3212 Days

Day: 14.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,322,043 km

• M1: 175,777 km (0.108 R)
• M2: 277,654 km (0.037 R)
• M3: 502,200 km (0.073 R)
• M4: 878,887 km (0.092 R)
• M5: 998,267 km (0.106 R)
• M6: 1,136,196 km (0.078 R)
• M7: 1,227,301 km (0.088 R)
• M8: 1,376,001 km (0.111 R)
• M9: 1,617,751 km (0.113 R)
• M10: 1,766,601 km (0.061 R)
• M11: 1,842,747 km (0.088 R)
• M12: 1,982,621 km (0.037 R)
• M13: 2,474,798 km (0.058 R)
• M14: 2,823,809 km (0.119 R)
• M15: 2,913,568 km (0.106 R)
• M16: 3,095,928 km (0.083 R)
• M17: 3,319,876 km (0.097 R)
• M18: 3,472,167 km (0.086 R)
• M19: 4,104,517 km (0.108 R)
• M20: 4,206,543 km (0.101 R)
• M21: 4,644,565 km (0.106 R)
• M22: 4,988,042 km (0.115 R)
• M23: 5,429,206 km (0.1 R)
• M24: 5,768,344 km (0.11 R)
• M25: 6,396,057 km (0.099 R)
• M26: 7,045,611 km (0.081 R)
• M27: 7,266,866 km (0.103 R)
• M28: 7,716,258 km (0.059 R)
• M29: 7,791,955 km (0.078 R)
• M30: 8,123,164 km (0.105 R)
• M31: 8,251,819 km (0.047 R)
• M32: 8,433,131 km (0.106 R)
• M33: 8,668,149 km (0.075 R)
• M34: 9,359,142 km (0.113 R)
• M35: 9,575,311 km (0.046 R)
• M36: 10,317,167 km (0.116 R)
• M37: 11,049,000 km (0.114 R)
• M38: 11,335,031 km (0.094 R)
• M39: 11,623,455 km (0.111 R)
• M40: 11,710,521 km (0.081 R)
• M41: 11,855,930 km (0.091 R)
• M42: 12,148,693 km (0.105 R)
• M43: 12,325,518 km (0.11 R)
• M44: 12,562,631 km (0.108 R)
• M45: 12,711,630 km (0.058 R)
• M46: 13,587,227 km (0.113 R)
• M47: 13,770,783 km (0.109 R)
• M48: 13,862,786 km (0.106 R)
• M49: 14,016,872 km (0.082 R)
• M50: 14,388,622 km (0.06 R)
• M51: 14,638,301 km (0.096 R)
• M52: 14,826,645 km (0.116 R)
• M53: 15,268,856 km (0.102 R)
• M54: 15,459,893 km (0.096 R)
• M55: 15,779,733 km (0.065 R)
• M56: 16,069,654 km (0.085 R)
• M57: 16,328,757 km (0.086 R)
• M58: 16,458,758 km (0.074 R)
• M59: 16,621,819 km (0.057 R)
• M60: 16,818,241 km (0.111 R)
• M61: 17,378,934 km (0.035 R)
• M62: 17,478,566 km (0.113 R)
• M63: 17,845,231 km (0.089 R)
• M64: 18,484,762 km (0.04 R)
• M65: 18,790,390 km (0.068 R)
• M66: 19,268,954 km (0.097 R)
• M67: 19,716,999 km (0.117 R)
• M68: 19,786,263 km (0.068 R)
• M69: 20,029,210 km (0.072 R)
• M70: 21,187,995 km (0.119 R)
• M71: 21,507,835 km (0.091 R)
• M72: 21,936,733 km (0.082 R)
• M73: 23,203,827 km (0.119 R)
• M74: 23,496,739 km (0.119 R)
• M75: 23,570,192 km (0.104 R)
• M76: 23,754,047 km (0.107 R)
• M77: 24,160,355 km (0.096 R)
• M78: 24,308,607 km (0.101 R)
• M79: 24,420,057 km (0.099 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.1

Radius: 7.7

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.5 AU - 8.98 AU

Year: 17525 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,322,043 km

• M1: 609,761 km (0.117 R)
• M2: 717,471 km (0.069 R)
• M3: 1,130,810 km (0.115 R)
• M4: 1,638,994 km (0.059 R)
• M5: 2,912,521 km (0.101 R)
• M6: 3,718,255 km (0.073 R)
• M7: 4,001,444 km (0.111 R)
• M8: 4,460,709 km (0.052 R)
• M9: 4,936,580 km (0.059 R)
• M10: 5,519,862 km (0.103 R)
• M11: 5,749,944 km (0.057 R)
• M12: 6,799,672 km (0.107 R)
• M13: 8,010,667 km (0.075 R)
• M14: 8,219,057 km (0.112 R)
• M15: 8,481,900 km (0.097 R)
• M16: 8,534,708 km (0.105 R)
• M17: 8,694,179 km (0.097 R)
• M18: 9,616,002 km (0.107 R)
• M19: 9,948,707 km (0.108 R)
• M20: 10,060,457 km (0.108 R)
• M21: 11,200,692 km (0.113 R)
• M22: 14,923,136 km (0.1 R)
• M23: 15,372,677 km (0.119 R)
• M24: 15,631,631 km (0.072 R)
• M25: 16,351,197 km (0.065 R)
• M26: 16,681,808 km (0.11 R)
• M27: 17,551,720 km (0.051 R)
• M28: 18,026,244 km (0.111 R)
• M29: 18,162,528 km (0.094 R)
• M30: 18,849,481 km (0.027 R)
• M31: 20,248,670 km (0.047 R)
• M32: 21,104,071 km (0.106 R)
• M33: 21,826,030 km (0.099 R)
• M34: 21,971,290 km (0.112 R)
• M35: 25,325,723 km (0.11 R)
• M36: 25,784,988 km (0.095 R)
• M37: 25,938,625 km (0.111 R)
• M38: 27,492,049 km (0.119 R)
• M39: 28,915,772 km (0.104 R)
• M40: 29,155,428 km (0.087 R)
• M41: 29,717,019 km (0.096 R)
• M42: 30,201,267 km (0.054 R)
• M43: 31,669,720 km (0.11 R)
• M44: 31,834,277 km (0.084 R)
• M45: 31,916,706 km (0.068 R)
• M46: 33,161,210 km (0.073 R)
• M47: 33,915,632 km (0.116 R)
• M48: 34,675,590 km (0.087 R)
• M49: 35,355,811 km (0.082 R)
• M50: 35,783,212 km (0.102 R)
• M51: 35,868,932 km (0.051 R)
• M52: 36,298,278 km (0.097 R)
• M53: 36,384,446 km (0.091 R)
• M54: 38,734,479 km (0.049 R)
• M55: 40,061,263 km (0.094 R)
• M56: 40,774,844 km (0.107 R)
• M57: 42,486,693 km (0.111 R)
• M58: 43,488,251 km (0.104 R)
• M59: 44,313,732 km (0.112 R)
• M60: 46,633,247 km (0.075 R)
• M61: 47,008,139 km (0.115 R)
• M62: 47,666,370 km (0.118 R)
• M63: 48,138,500 km (0.105 R)
• M64: 48,233,046 km (0.078 R)
• M65: 48,897,111 km (0.09 R)
• M66: 49,373,132 km (0.066 R)
• M67: 49,659,612 km (0.118 R)
• M68: 52,067,688 km (0.109 R)
• M69: 55,601,489 km (0.092 R)
• M70: 56,996,639 km (0.109 R)
• M71: 57,196,801 km (0.098 R)
• M72: 61,455,553 km (0.037 R)
• M73: 61,558,177 km (0.069 R)
• M74: 62,278,192 km (0.114 R)
• M75: 63,311,764 km (0.042 R)
• M76: 63,622,927 km (0.103 R)
• M77: 64,038,510 km (0.078 R)
• M78: 64,350,870 km (0.119 R)
• M79: 64,872,518 km (0.096 R)
• M80: 69,630,628 km (0.094 R)
• M81: 71,025,927 km (0.088 R)
• M82: 71,781,098 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 20,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit