🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.9 AU - 2.94 AU

Year: 1609 Days

Day: 30.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 12.4

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.86 AU - 3.94 AU

Year: 2680 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,823,371 km

• M1: 169,794 km (0.094 R)
• M2: 255,962 km (0.113 R)
• M3: 731,085 km (0.115 R)
• M4: 1,057,358 km (0.093 R)
• M5: 1,160,730 km (0.102 R)
• M6: 1,255,874 km (0.116 R)
• M7: 1,583,942 km (0.103 R)
• M8: 1,663,528 km (0.09 R)
• M9: 1,868,926 km (0.113 R)
• M10: 1,982,022 km (0.102 R)
• M11: 2,335,223 km (0.057 R)
• M12: 2,457,444 km (0.067 R)
• M13: 2,724,476 km (0.081 R)
• M14: 2,968,171 km (0.064 R)
• M15: 3,253,155 km (0.073 R)
• M16: 3,424,894 km (0.086 R)
• M17: 3,511,960 km (0.083 R)
• M18: 3,795,597 km (0.099 R)
• M19: 4,086,864 km (0.074 R)
• M20: 4,253,965 km (0.068 R)
• M21: 4,652,643 km (0.09 R)
• M22: 4,807,776 km (0.095 R)
• M23: 4,944,958 km (0.086 R)
• M24: 5,163,221 km (0.047 R)
• M25: 5,547,538 km (0.114 R)
• M26: 5,712,245 km (0.1 R)
• M27: 6,067,690 km (0.113 R)
• M28: 6,473,399 km (0.117 R)
• M29: 6,581,708 km (0.1 R)
• M30: 6,799,971 km (0.089 R)
• M31: 7,333,886 km (0.117 R)
• M32: 7,720,297 km (0.066 R)
• M33: 8,230,276 km (0.106 R)
• M34: 8,608,161 km (0.111 R)
• M35: 8,775,112 km (0.108 R)
• M36: 9,331,766 km (0.109 R)
• M37: 9,700,973 km (0.067 R)
• M38: 10,301,758 km (0.09 R)
• M39: 10,992,003 km (0.05 R)
• M40: 11,199,495 km (0.088 R)
• M41: 11,408,184 km (0.112 R)
• M42: 11,486,723 km (0.114 R)
• M43: 11,750,165 km (0.1 R)
• M44: 11,935,666 km (0.074 R)
• M45: 12,042,030 km (0.075 R)
• M46: 12,175,621 km (0.118 R)
• M47: 12,255,955 km (0.088 R)
• M48: 12,579,087 km (0.068 R)
• M49: 13,621,036 km (0.102 R)
• M50: 13,816,111 km (0.118 R)
• M51: 14,152,407 km (0.082 R)
• M52: 15,005,265 km (0.092 R)
• M53: 15,177,901 km (0.1 R)
• M54: 15,466,924 km (0.098 R)
• M55: 15,699,549 km (0.088 R)
• M56: 15,845,556 km (0.075 R)
• M57: 16,197,709 km (0.086 R)
• M58: 16,641,566 km (0.108 R)
• M59: 17,029,474 km (0.115 R)
• M60: 17,541,248 km (0.116 R)
• M61: 17,632,054 km (0.092 R)
• M62: 17,814,264 km (0.1 R)
• M63: 18,241,815 km (0.08 R)
• M64: 18,765,407 km (0.099 R)
• M65: 19,044,707 km (0.1 R)
• M66: 20,017,093 km (0.059 R)
• M67: 20,270,661 km (0.114 R)
• M68: 20,621,019 km (0.098 R)
• M69: 21,005,635 km (0.101 R)
• M70: 21,198,766 km (0.111 R)
• M71: 21,522,047 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.5

Radius: 5.7

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.73 AU - 15.15 AU

Year: 19899 Days

Day: 23 Hours

Environment

Temp: -209 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,823,371 km

• M1: 104,719 km (0.042 R)
• M2: 154,983 km (0.045 R)
• M3: 204,949 km (0.113 R)
• M4: 292,913 km (0.119 R)
• M5: 569,070 km (0.112 R)
• M6: 698,772 km (0.096 R)
• M7: 986,299 km (0.085 R)
• M8: 1,063,641 km (0.112 R)
• M9: 1,307,785 km (0.051 R)
• M10: 1,721,423 km (0.117 R)
• M11: 1,878,650 km (0.052 R)
• M12: 2,139,698 km (0.093 R)
• M13: 2,695,903 km (0.112 R)
• M14: 4,436,474 km (0.04 R)
• M15: 4,565,428 km (0.115 R)
• M16: 5,229,044 km (0.111 R)
• M17: 5,365,328 km (0.099 R)
• M18: 5,411,105 km (0.091 R)
• M19: 5,502,958 km (0.097 R)
• M20: 7,343,011 km (0.04 R)
• M21: 7,393,725 km (0.098 R)
• M22: 8,862,776 km (0.052 R)
• M23: 9,298,704 km (0.106 R)
• M24: 10,590,482 km (0.064 R)
• M25: 11,169,426 km (0.075 R)
• M26: 11,580,820 km (0.097 R)
• M27: 12,177,117 km (0.112 R)
• M28: 13,275,465 km (0.044 R)
• M29: 14,088,230 km (0.076 R)
• M30: 15,175,208 km (0.073 R)
• M31: 16,488,229 km (0.051 R)
• M32: 16,621,520 km (0.105 R)
• M33: 16,956,320 km (0.063 R)
• M34: 17,158,277 km (0.116 R)
• M35: 17,293,364 km (0.093 R)
• M36: 17,768,936 km (0.09 R)
• M37: 17,837,153 km (0.081 R)
• M38: 21,579,194 km (0.083 R)
• M39: 21,725,052 km (0.083 R)
• M40: 21,944,362 km (0.117 R)
• M41: 22,829,084 km (0.091 R)
• M42: 26,326,682 km (0.106 R)
• M43: 26,638,743 km (0.071 R)
• M44: 27,660,945 km (0.079 R)
• M45: 27,740,083 km (0.085 R)
• M46: 28,376,173 km (0.072 R)
• M47: 29,017,050 km (0.041 R)
• M48: 30,149,955 km (0.091 R)
• M49: 30,313,017 km (0.117 R)
• M50: 30,803,847 km (0.059 R)
• M51: 31,050,235 km (0.094 R)
• M52: 31,793,437 km (0.032 R)
• M53: 31,876,314 km (0.102 R)
• M54: 32,626,099 km (0.119 R)
• M55: 34,057,900 km (0.114 R)
• M56: 35,768,402 km (0.111 R)
• M57: 36,721,041 km (0.106 R)
• M58: 38,386,215 km (0.081 R)
• M59: 39,986,164 km (0.068 R)
• M60: 43,803,453 km (0.085 R)
• M61: 44,636,414 km (0.091 R)
• M62: 45,194,714 km (0.093 R)
• M63: 46,788,828 km (0.088 R)
• M64: 47,640,190 km (0.11 R)
• M65: 48,115,462 km (0.081 R)
• M66: 48,496,787 km (0.099 R)
• M67: 48,974,753 km (0.049 R)
• M68: 50,031,961 km (0.1 R)
• M69: 51,193,887 km (0.108 R)
• M70: 52,560,613 km (0.052 R)
• M71: 53,248,315 km (0.049 R)
• M72: 53,840,274 km (0.105 R)
• M73: 54,038,192 km (0.112 R)
• M74: 54,137,076 km (0.11 R)
• M75: 57,336,675 km (0.084 R)
• M76: 57,842,017 km (0.084 R)
• M77: 58,755,611 km (0.06 R)
• M78: 59,061,090 km (0.098 R)
• M79: 59,571,518 km (0.074 R)
• M80: 60,083,442 km (0.065 R)
• M81: 60,288,690 km (0.073 R)
• M82: 62,041,977 km (0.058 R)
• M83: 62,249,320 km (0.05 R)
• M84: 62,456,961 km (0.06 R)
• M85: 63,498,462 km (0.078 R)
• M86: 65,071,483 km (0.063 R)
• M87: 68,898,496 km (0.056 R)
• M88: 69,866,694 km (0.026 R)
• M89: 70,947,688 km (0.119 R)
• M90: 71,273,063 km (0.116 R)
• M91: 71,381,522 km (0.108 R)
• M92: 71,707,645 km (0.068 R)
• M93: 71,925,310 km (0.083 R)
• M94: 72,034,217 km (0.088 R)
• M95: 72,579,501 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.3

Radius: 6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.07 AU - 14.63 AU

Year: 20852 Days

Day: 16.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,823,371 km

• M1: 142,417 km (0.044 R)
• M2: 636,988 km (0.063 R)
• M3: 1,410,858 km (0.103 R)
• M4: 1,965,118 km (0.038 R)
• M5: 2,961,589 km (0.088 R)
• M6: 4,574,104 km (0.05 R)
• M7: 4,656,683 km (0.104 R)
• M8: 5,162,473 km (0.114 R)
• M9: 5,465,558 km (0.106 R)
• M10: 5,641,336 km (0.116 R)
• M11: 5,863,638 km (0.05 R)
• M12: 6,134,261 km (0.108 R)
• M13: 6,923,090 km (0.117 R)
• M14: 7,017,935 km (0.112 R)
• M15: 7,113,229 km (0.103 R)
• M16: 7,450,273 km (0.053 R)
• M17: 9,108,266 km (0.106 R)
• M18: 13,210,838 km (0.071 R)
• M19: 14,042,752 km (0.089 R)
• M20: 14,283,605 km (0.118 R)
• M21: 14,647,427 km (0.069 R)
• M22: 15,075,725 km (0.108 R)
• M23: 15,198,844 km (0.095 R)
• M24: 17,342,582 km (0.118 R)
• M25: 20,730,675 km (0.106 R)
• M26: 21,073,702 km (0.108 R)
• M27: 22,534,376 km (0.069 R)
• M28: 22,816,218 km (0.106 R)
• M29: 23,028,498 km (0.111 R)
• M30: 24,099,319 km (0.078 R)
• M31: 25,332,455 km (0.064 R)
• M32: 25,405,608 km (0.045 R)
• M33: 27,182,831 km (0.09 R)
• M34: 27,633,419 km (0.049 R)
• M35: 28,086,402 km (0.074 R)
• M36: 28,465,782 km (0.112 R)
• M37: 29,460,159 km (0.109 R)
• M38: 30,777,518 km (0.059 R)
• M39: 31,247,106 km (0.026 R)
• M40: 31,797,775 km (0.12 R)
• M41: 32,431,173 km (0.086 R)
• M42: 32,590,195 km (0.077 R)
• M43: 33,630,050 km (0.034 R)
• M44: 33,952,134 km (0.084 R)
• M45: 34,032,917 km (0.12 R)
• M46: 34,680,676 km (0.113 R)
• M47: 35,578,114 km (0.103 R)
• M48: 36,070,889 km (0.056 R)
• M49: 36,483,181 km (0.085 R)
• M50: 36,814,091 km (0.051 R)
• M51: 37,312,551 km (0.101 R)
• M52: 37,980,506 km (0.12 R)
• M53: 40,777,088 km (0.113 R)
• M54: 41,637,575 km (0.051 R)
• M55: 41,983,446 km (0.092 R)
• M56: 42,243,596 km (0.086 R)
• M57: 42,591,112 km (0.081 R)
• M58: 44,166,827 km (0.11 R)
• M59: 44,873,228 km (0.117 R)
• M60: 46,834,905 km (0.073 R)
• M61: 47,104,630 km (0.101 R)
• M62: 47,284,745 km (0.107 R)
• M63: 49,006,916 km (0.11 R)
• M64: 49,098,021 km (0.078 R)
• M65: 49,189,276 km (0.03 R)
• M66: 50,288,820 km (0.051 R)
• M67: 52,139,495 km (0.084 R)
• M68: 53,260,432 km (0.044 R)
• M69: 53,354,230 km (0.09 R)
• M70: 54,767,332 km (0.08 R)
• M71: 59,371,655 km (0.086 R)
• M72: 59,566,132 km (0.109 R)
• M73: 60,248,598 km (0.082 R)
• M74: 60,639,796 km (0.085 R)
• M75: 60,835,769 km (0.097 R)
• M76: 62,608,205 km (0.119 R)
• M77: 65,901,752 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit