🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 11

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,841,132 km

• M1: 145,110 km (0.08 R)
• M2: 272,567 km (0.115 R)
• M3: 377,136 km (0.053 R)
• M4: 487,240 km (0.075 R)
• M5: 638,633 km (0.064 R)
• M6: 757,264 km (0.05 R)
• M7: 887,415 km (0.106 R)
• M8: 1,015,171 km (0.106 R)
• M9: 1,237,474 km (0.117 R)
• M10: 1,389,465 km (0.097 R)
• M11: 1,475,933 km (0.082 R)
• M12: 1,548,039 km (0.078 R)
• M13: 1,629,570 km (0.087 R)
• M14: 1,801,458 km (0.071 R)
• M15: 1,878,800 km (0.113 R)
• M16: 1,961,826 km (0.1 R)
• M17: 2,136,108 km (0.091 R)
• M18: 2,419,147 km (0.103 R)
• M19: 2,500,229 km (0.074 R)
• M20: 2,577,422 km (0.092 R)
• M21: 2,724,327 km (0.089 R)
• M22: 2,848,942 km (0.094 R)
• M23: 2,939,897 km (0.117 R)
• M24: 3,161,003 km (0.052 R)
• M25: 3,281,579 km (0.079 R)
• M26: 3,366,401 km (0.078 R)
• M27: 3,527,368 km (0.097 R)
• M28: 3,619,820 km (0.047 R)
• M29: 3,740,695 km (0.089 R)
• M30: 3,840,477 km (0.11 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.7

Radius: 3.5

Gravity: 35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.26 AU - 6.76 AU

Year: 10170 Days

Day: 16.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,841,132 km

• M1: 97,987 km (0.058 R)
• M2: 894,296 km (0.088 R)
• M3: 1,256,323 km (0.073 R)
• M4: 1,294,919 km (0.09 R)
• M5: 1,743,862 km (0.064 R)
• M6: 2,029,894 km (0.103 R)
• M7: 2,546,754 km (0.111 R)
• M8: 2,972,510 km (0.111 R)
• M9: 3,233,109 km (0.114 R)
• M10: 3,582,869 km (0.113 R)
• M11: 3,831,949 km (0.104 R)
• M12: 4,058,141 km (0.07 R)
• M13: 4,115,288 km (0.059 R)
• M14: 4,230,478 km (0.067 R)
• M15: 4,259,500 km (0.111 R)
• M16: 4,317,694 km (0.102 R)
• M17: 4,405,358 km (0.063 R)
• M18: 4,523,241 km (0.104 R)
• M19: 5,159,032 km (0.045 R)
• M20: 5,693,994 km (0.116 R)
• M21: 5,790,186 km (0.083 R)
• M22: 5,886,975 km (0.082 R)
• M23: 6,646,484 km (0.098 R)
• M24: 7,089,144 km (0.083 R)
• M25: 7,931,380 km (0.07 R)
• M26: 8,074,695 km (0.071 R)
• M27: 8,110,748 km (0.118 R)
• M28: 8,583,477 km (0.112 R)
• M29: 8,620,129 km (0.117 R)
• M30: 8,990,383 km (0.092 R)
• M31: 9,139,832 km (0.052 R)
• M32: 9,441,421 km (0.047 R)
• M33: 10,054,174 km (0.078 R)
• M34: 10,209,307 km (0.086 R)
• M35: 10,917,503 km (0.1 R)
• M36: 11,037,032 km (0.096 R)
• M37: 11,641,407 km (0.107 R)
• M38: 11,682,098 km (0.115 R)
• M39: 11,968,129 km (0.073 R)
• M40: 13,008,283 km (0.117 R)
• M41: 13,092,806 km (0.074 R)
• M42: 14,033,776 km (0.072 R)
• M43: 14,207,160 km (0.042 R)
• M44: 14,294,226 km (0.065 R)
• M45: 14,337,759 km (0.12 R)
• M46: 15,396,314 km (0.094 R)
• M47: 16,161,208 km (0.119 R)
• M48: 16,434,224 km (0.097 R)
• M49: 16,662,809 km (0.081 R)
• M50: 18,244,956 km (0.112 R)
• M51: 18,386,775 km (0.119 R)
• M52: 18,624,187 km (0.102 R)
• M53: 20,264,528 km (0.048 R)
• M54: 20,607,855 km (0.12 R)
• M55: 21,399,975 km (0.096 R)
• M56: 21,449,791 km (0.109 R)
• M57: 21,749,735 km (0.082 R)
• M58: 22,202,119 km (0.084 R)
• M59: 22,810,085 km (0.115 R)
• M60: 23,629,283 km (0.036 R)
• M61: 23,887,190 km (0.105 R)
• M62: 23,938,950 km (0.066 R)
• M63: 24,875,882 km (0.117 R)
• M64: 26,410,606 km (0.089 R)
• M65: 27,595,122 km (0.086 R)
• M66: 27,921,096 km (0.065 R)
• M67: 28,796,842 km (0.084 R)
• M68: 30,575,112 km (0.059 R)
• M69: 30,743,559 km (0.114 R)
• M70: 31,025,102 km (0.049 R)
• M71: 31,590,882 km (0.102 R)
• M72: 31,818,121 km (0.12 R)
• M73: 32,445,833 km (0.105 R)
• M74: 32,617,721 km (0.038 R)
• M75: 33,077,585 km (0.087 R)
• M76: 33,135,180 km (0.056 R)
• M77: 33,597,438 km (0.108 R)
• M78: 34,119,983 km (0.111 R)
• M79: 34,820,999 km (0.084 R)
• M80: 35,173,302 km (0.091 R)
• M81: 35,232,094 km (0.104 R)
• M82: 35,291,035 km (0.108 R)
• M83: 36,415,562 km (0.12 R)
• M84: 36,534,642 km (0.085 R)
• M85: 36,594,182 km (0.111 R)
• M86: 37,131,837 km (0.102 R)
• M87: 37,311,654 km (0.096 R)
• M88: 38,517,712 km (0.119 R)
• M89: 39,308,486 km (0.119 R)
• M90: 39,859,006 km (0.041 R)
• M91: 40,043,161 km (0.106 R)
• M92: 40,104,496 km (0.103 R)
• M93: 40,905,892 km (0.095 R)
• M94: 41,215,560 km (0.115 R)
• M95: 41,463,892 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.2

Radius: 6.5

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.6 AU - 8.78 AU

Year: 13308 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,841,132 km

• M1: 82,578 km (0.114 R)
• M2: 219,011 km (0.094 R)
• M3: 314,904 km (0.057 R)
• M4: 688,449 km (0.112 R)
• M5: 798,853 km (0.116 R)
• M6: 856,298 km (0.104 R)
• M7: 1,037,162 km (0.111 R)
• M8: 1,079,049 km (0.062 R)
• M9: 1,458,130 km (0.058 R)
• M10: 1,505,403 km (0.104 R)
• M11: 2,058,467 km (0.08 R)
• M12: 2,356,765 km (0.051 R)
• M13: 2,412,565 km (0.09 R)
• M14: 2,727,020 km (0.105 R)
• M15: 3,362,960 km (0.096 R)
• M16: 4,143,562 km (0.038 R)
• M17: 4,519,501 km (0.093 R)
• M18: 4,870,757 km (0.063 R)
• M19: 5,562,348 km (0.049 R)
• M20: 6,245,412 km (0.114 R)
• M21: 6,439,889 km (0.088 R)
• M22: 6,675,805 km (0.087 R)
• M23: 7,441,746 km (0.107 R)
• M24: 7,814,245 km (0.101 R)
• M25: 7,897,870 km (0.077 R)
• M26: 7,981,794 km (0.079 R)
• M27: 8,663,661 km (0.099 R)
• M28: 8,793,662 km (0.103 R)
• M29: 8,967,944 km (0.092 R)
• M30: 9,231,385 km (0.062 R)
• M31: 9,275,517 km (0.077 R)
• M32: 9,497,520 km (0.03 R)
• M33: 9,542,100 km (0.12 R)
• M34: 9,676,289 km (0.12 R)
• M35: 11,005,467 km (0.078 R)
• M36: 11,334,881 km (0.082 R)
• M37: 12,537,498 km (0.116 R)
• M38: 12,832,206 km (0.047 R)
• M39: 13,079,491 km (0.081 R)
• M40: 14,288,093 km (0.08 R)
• M41: 14,544,354 km (0.073 R)
• M42: 14,698,888 km (0.11 R)
• M43: 15,374,772 km (0.115 R)
• M44: 15,742,782 km (0.112 R)
• M45: 15,795,590 km (0.094 R)
• M46: 15,901,506 km (0.12 R)
• M47: 16,864,467 km (0.087 R)
• M48: 17,791,226 km (0.085 R)
• M49: 18,122,286 km (0.041 R)
• M50: 20,438,211 km (0.037 R)
• M51: 21,366,914 km (0.066 R)
• M52: 22,250,140 km (0.049 R)
• M53: 22,309,381 km (0.115 R)
• M54: 23,869,687 km (0.062 R)
• M55: 24,785,674 km (0.11 R)
• M56: 24,970,278 km (0.068 R)
• M57: 25,651,098 km (0.075 R)
• M58: 27,474,846 km (0.112 R)
• M59: 27,921,395 km (0.118 R)
• M60: 28,177,507 km (0.09 R)
• M61: 28,241,684 km (0.062 R)
• M62: 29,927,204 km (0.059 R)
• M63: 30,848,278 km (0.107 R)
• M64: 31,378,602 km (0.113 R)
• M65: 31,511,744 km (0.115 R)
• M66: 31,578,315 km (0.074 R)
• M67: 31,778,477 km (0.064 R)
• M68: 32,179,998 km (0.113 R)
• M69: 34,075,852 km (0.088 R)
• M70: 36,356,322 km (0.082 R)
• M71: 36,496,196 km (0.112 R)
• M72: 36,566,058 km (0.117 R)
• M73: 37,268,121 km (0.025 R)
• M74: 37,833,002 km (0.096 R)
• M75: 38,543,143 km (0.078 R)
• M76: 39,257,623 km (0.102 R)
• M77: 39,472,745 km (0.119 R)
• M78: 40,192,909 km (0.09 R)
• M79: 40,699,597 km (0.07 R)
• M80: 42,012,168 km (0.092 R)
• M81: 42,085,471 km (0.098 R)
• M82: 42,305,679 km (0.046 R)
• M83: 42,821,044 km (0.104 R)
• M84: 45,278,638 km (0.091 R)
• M85: 46,486,491 km (0.079 R)
• M86: 47,018,312 km (0.104 R)
• M87: 47,170,602 km (0.063 R)
• M88: 47,934,599 km (0.074 R)
• M89: 48,164,680 km (0.115 R)
• M90: 48,318,167 km (0.116 R)
• M91: 51,187,903 km (0.089 R)
• M92: 51,501,461 km (0.105 R)
• M93: 51,658,538 km (0.046 R)
• M94: 52,209,208 km (0.064 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: 527 - 13,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit