🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.13 AU - 2.35 AU

Year: 1237 Days

Day: 40 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3 AU - 3.9 AU

Year: 2364 Days

Day: 18.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,728,482 km

• M1: 2,607,491 km (0.088 R)

Asteroid Belt

Center: 9.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.2

Radius: 6

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.6 AU - 15.9 AU

Year: 20901 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 167 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,728,482 km

• M1: 93,798 km (0.103 R)
• M2: 161,865 km (0.034 R)
• M3: 487,240 km (0.113 R)
• M4: 679,474 km (0.053 R)
• M5: 869,762 km (0.057 R)
• M6: 1,270,236 km (0.111 R)
• M7: 1,596,658 km (0.115 R)
• M8: 2,946,629 km (0.107 R)
• M9: 3,577,633 km (0.052 R)
• M10: 4,035,103 km (0.065 R)
• M11: 4,423,160 km (0.106 R)
• M12: 5,050,125 km (0.108 R)
• M13: 5,096,051 km (0.066 R)
• M14: 5,514,926 km (0.064 R)
• M15: 5,562,198 km (0.113 R)
• M16: 7,246,820 km (0.067 R)
• M17: 9,639,040 km (0.058 R)
• M18: 10,388,675 km (0.107 R)
• M19: 12,622,470 km (0.088 R)
• M20: 12,935,429 km (0.115 R)
• M21: 13,696,732 km (0.078 R)
• M22: 14,931,812 km (0.057 R)
• M23: 15,130,029 km (0.092 R)
• M24: 15,329,144 km (0.052 R)
• M25: 16,610,300 km (0.097 R)
• M26: 17,021,844 km (0.081 R)
• M27: 17,785,392 km (0.067 R)
• M28: 17,925,266 km (0.103 R)
• M29: 18,915,604 km (0.043 R)
• M30: 19,778,484 km (0.119 R)
• M31: 20,360,869 km (0.116 R)
• M32: 21,691,542 km (0.102 R)
• M33: 21,766,341 km (0.117 R)
• M34: 23,202,929 km (0.119 R)
• M35: 23,739,836 km (0.078 R)
• M36: 24,514,154 km (0.113 R)
• M37: 25,769,879 km (0.093 R)
• M38: 26,966,213 km (0.1 R)
• M39: 27,449,713 km (0.108 R)
• M40: 28,017,437 km (0.117 R)
• M41: 29,412,437 km (0.082 R)
• M42: 30,159,978 km (0.081 R)
• M43: 32,098,916 km (0.114 R)
• M44: 32,525,719 km (0.071 R)
• M45: 32,696,859 km (0.116 R)
• M46: 32,954,317 km (0.096 R)
• M47: 33,040,335 km (0.103 R)
• M48: 34,512,977 km (0.109 R)
• M49: 35,213,394 km (0.052 R)
• M50: 35,389,321 km (0.094 R)
• M51: 36,628,291 km (0.09 R)
• M52: 36,984,932 km (0.079 R)
• M53: 37,074,242 km (0.088 R)
• M54: 38,151,945 km (0.084 R)
• M55: 39,239,821 km (0.04 R)
• M56: 41,260,589 km (0.09 R)
• M57: 41,631,591 km (0.105 R)
• M58: 44,165,031 km (0.11 R)
• M59: 44,544,561 km (0.045 R)
• M60: 44,639,556 km (0.109 R)
• M61: 45,498,098 km (0.116 R)
• M62: 46,169,643 km (0.106 R)
• M63: 46,458,367 km (0.087 R)
• M64: 47,134,549 km (0.111 R)
• M65: 47,911,411 km (0.113 R)
• M66: 51,458,825 km (0.037 R)
• M67: 53,566,958 km (0.116 R)
• M68: 53,667,937 km (0.076 R)
• M69: 53,870,343 km (0.074 R)
• M70: 54,580,634 km (0.078 R)
• M71: 54,885,963 km (0.054 R)
• M72: 56,113,114 km (0.112 R)
• M73: 56,215,738 km (0.098 R)
• M74: 56,318,512 km (0.089 R)
• M75: 59,011,274 km (0.065 R)
• M76: 60,478,530 km (0.109 R)
• M77: 61,005,413 km (0.048 R)
• M78: 62,063,818 km (0.104 R)
• M79: 62,595,339 km (0.059 R)
• M80: 65,815,882 km (0.032 R)
• M81: 65,924,191 km (0.08 R)
• M82: 67,773,819 km (0.105 R)
• M83: 69,530,398 km (0.09 R)
• M84: 70,524,924 km (0.055 R)
• M85: 70,746,628 km (0.099 R)
• M86: 71,412,937 km (0.117 R)
• M87: 72,528,189 km (0.061 R)
• M88: 72,863,887 km (0.118 R)
• M89: 73,536,778 km (0.11 R)
• M90: 73,873,972 km (0.097 R)
• M91: 74,437,208 km (0.063 R)
• M92: 74,888,844 km (0.028 R)
• M93: 75,568,018 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.4

Radius: 4.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.82 AU - 19.04 AU

Year: 28012 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,728,482 km

• M1: 103,821 km (0.04 R)
• M2: 330,013 km (0.116 R)
• M3: 525,687 km (0.094 R)
• M4: 1,170,005 km (0.048 R)
• M5: 1,339,200 km (0.103 R)
• M6: 1,516,025 km (0.094 R)
• M7: 2,295,280 km (0.087 R)
• M8: 2,599,413 km (0.063 R)
• M9: 2,980,887 km (0.041 R)
• M10: 3,551,005 km (0.03 R)
• M11: 4,009,073 km (0.081 R)
• M12: 5,253,279 km (0.119 R)
• M13: 5,371,910 km (0.075 R)
• M14: 5,411,703 km (0.1 R)
• M15: 6,436,598 km (0.105 R)
• M16: 6,521,121 km (0.077 R)
• M17: 6,992,653 km (0.083 R)
• M18: 7,342,563 km (0.116 R)
• M19: 7,832,795 km (0.096 R)
• M20: 8,379,725 km (0.105 R)
• M21: 8,985,895 km (0.075 R)
• M22: 10,487,708 km (0.102 R)
• M23: 11,038,976 km (0.098 R)
• M24: 12,274,056 km (0.07 R)
• M25: 12,379,074 km (0.113 R)
• M26: 12,589,708 km (0.118 R)
• M27: 13,282,645 km (0.08 R)
• M28: 14,317,414 km (0.095 R)
• M29: 14,984,321 km (0.068 R)
• M30: 15,208,718 km (0.099 R)
• M31: 15,774,946 km (0.102 R)
• M32: 16,405,650 km (0.114 R)
• M33: 17,810,225 km (0.096 R)
• M34: 18,466,660 km (0.055 R)
• M35: 18,828,089 km (0.052 R)
• M36: 19,680,497 km (0.08 R)
• M37: 19,741,833 km (0.093 R)
• M38: 19,926,287 km (0.105 R)
• M39: 20,173,273 km (0.103 R)
• M40: 20,359,073 km (0.088 R)
• M41: 20,483,240 km (0.092 R)
• M42: 21,548,975 km (0.115 R)
• M43: 23,343,252 km (0.093 R)
• M44: 23,799,226 km (0.057 R)
• M45: 24,126,845 km (0.086 R)
• M46: 24,455,811 km (0.073 R)
• M47: 26,800,159 km (0.09 R)
• M48: 28,240,787 km (0.118 R)
• M49: 28,935,669 km (0.095 R)
• M50: 30,697,184 km (0.107 R)
• M51: 32,638,216 km (0.051 R)
• M52: 33,367,207 km (0.07 R)
• M53: 34,915,395 km (0.063 R)
• M54: 36,562,318 km (0.028 R)
• M55: 37,015,749 km (0.094 R)
• M56: 37,623,416 km (0.096 R)
• M57: 37,928,446 km (0.104 R)
• M58: 39,930,963 km (0.099 R)
• M59: 40,710,368 km (0.086 R)
• M60: 41,101,865 km (0.095 R)
• M61: 42,205,000 km (0.073 R)
• M62: 42,284,137 km (0.079 R)
• M63: 43,877,654 km (0.091 R)
• M64: 44,601,109 km (0.106 R)
• M65: 45,085,507 km (0.058 R)
• M66: 47,534,125 km (0.063 R)
• M67: 48,940,644 km (0.079 R)
• M68: 50,865,370 km (0.058 R)
• M69: 53,412,723 km (0.063 R)
• M70: 53,841,321 km (0.114 R)
• M71: 54,184,947 km (0.043 R)
• M72: 54,701,957 km (0.098 R)
• M73: 55,307,081 km (0.067 R)
• M74: 56,175,347 km (0.093 R)
• M75: 57,486,273 km (0.102 R)
• M76: 58,807,222 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 4.4

Gravity: 36.6 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.95 AU - 22.43 AU

Year: 28624 Days

Day: 19.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,728,482 km

• M1: 152,440 km (0.048 R)
• M2: 537,056 km (0.106 R)
• M3: 721,810 km (0.108 R)
• M4: 1,419,085 km (0.105 R)
• M5: 1,636,152 km (0.105 R)
• M6: 2,060,860 km (0.116 R)
• M7: 2,348,238 km (0.086 R)
• M8: 2,780,276 km (0.083 R)
• M9: 3,377,920 km (0.071 R)
• M10: 3,863,814 km (0.102 R)
• M11: 4,216,865 km (0.09 R)
• M12: 4,580,238 km (0.06 R)
• M13: 5,061,943 km (0.108 R)
• M14: 6,305,849 km (0.117 R)
• M15: 6,364,492 km (0.111 R)
• M16: 7,328,052 km (0.113 R)
• M17: 7,638,467 km (0.091 R)
• M18: 8,272,014 km (0.099 R)
• M19: 8,660,221 km (0.09 R)
• M20: 9,320,247 km (0.036 R)
• M21: 10,133,610 km (0.119 R)
• M22: 11,610,590 km (0.112 R)
• M23: 12,558,143 km (0.056 R)
• M24: 13,228,491 km (0.075 R)
• M25: 13,454,533 km (0.086 R)
• M26: 14,448,761 km (0.04 R)
• M27: 14,915,656 km (0.087 R)
• M28: 15,387,338 km (0.088 R)
• M29: 16,507,078 km (0.103 R)
• M30: 16,669,092 km (0.091 R)
• M31: 18,235,083 km (0.054 R)
• M32: 18,655,004 km (0.114 R)
• M33: 18,908,423 km (0.106 R)
• M34: 19,078,067 km (0.089 R)
• M35: 20,452,871 km (0.083 R)
• M36: 20,801,584 km (0.092 R)
• M37: 21,240,205 km (0.119 R)
• M38: 21,948,401 km (0.057 R)
• M39: 22,215,882 km (0.11 R)
• M40: 23,115,414 km (0.09 R)
• M41: 23,206,070 km (0.1 R)
• M42: 23,843,657 km (0.117 R)
• M43: 24,302,623 km (0.071 R)
• M44: 25,415,930 km (0.094 R)
• M45: 25,603,077 km (0.079 R)
• M46: 28,174,216 km (0.035 R)
• M47: 28,854,138 km (0.104 R)
• M48: 29,343,024 km (0.085 R)
• M49: 31,025,850 km (0.112 R)
• M50: 32,638,067 km (0.106 R)
• M51: 36,680,201 km (0.099 R)
• M52: 40,003,667 km (0.032 R)
• M53: 40,548,652 km (0.118 R)
• M54: 43,982,073 km (0.092 R)
• M55: 44,883,101 km (0.082 R)
• M56: 48,896,214 km (0.089 R)
• M57: 49,245,525 km (0.099 R)
• M58: 49,478,748 km (0.095 R)
• M59: 49,712,420 km (0.072 R)
• M60: 53,381,158 km (0.088 R)
• M61: 55,066,378 km (0.072 R)
• M62: 55,187,402 km (0.117 R)
• M63: 55,308,577 km (0.095 R)
• M64: 58,983,149 km (0.103 R)
• M65: 59,851,864 km (0.079 R)
• M66: 60,225,560 km (0.046 R)
• M67: 65,024,360 km (0.115 R)
• M68: 65,536,583 km (0.049 R)
• M69: 66,436,265 km (0.095 R)
• M70: 67,210,583 km (0.056 R)
• M71: 68,377,746 km (0.077 R)
• M72: 69,029,095 km (0.119 R)
• M73: 69,290,143 km (0.091 R)
• M74: 71,522,742 km (0.076 R)
• M75: 72,316,359 km (0.075 R)
• M76: 72,581,596 km (0.115 R)
• M77: 72,846,982 km (0.106 R)
• M78: 73,112,818 km (0.108 R)
• M79: 74,045,860 km (0.097 R)
• M80: 76,058,250 km (0.065 R)
• M81: 76,868,173 km (0.063 R)
• M82: 77,952,608 km (0.062 R)
• M83: 78,360,561 km (0.116 R)
• M84: 78,632,979 km (0.115 R)
• M85: 79,862,524 km (0.088 R)
• M86: 83,728,133 km (0.03 R)
• M87: 85,123,432 km (0.049 R)
• M88: 85,683,826 km (0.082 R)
• M89: 85,823,999 km (0.088 R)
• M90: 86,245,267 km (0.032 R)
• M91: 88,929,053 km (0.114 R)
• M92: 89,355,257 km (0.067 R)
• M93: 91,783,530 km (0.07 R)
• M94: 94,813,036 km (0.119 R)
• M95: 96,266,978 km (0.115 R)
• M96: 97,143,023 km (0.111 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: 252 - 18,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit